Init app

2023-05-10 12:23:25 +02:00
commit af29efa0f3
131 changed files with 16889 additions and 0 deletions
--- a/.angulardoc.json
+++ b/.angulardoc.json
@@ -0,0 +1,4 @@
+{
+  "repoId": "8032f063-e179-4ac5-ab88-ac0b73c6d61d",
+  "lastSync": 0
+}
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -0,0 +1,14 @@
+{
+    "configurations": [
+        {
+            "type": "java",
+            "name": "Spring Boot-ApiApplication<api>",
+            "request": "launch",
+            "cwd": "${workspaceFolder}",
+            "mainClass": "com.rossa.api.ApiApplication",
+            "projectName": "api",
+            "args": "",
+            "envFile": "${workspaceFolder}/.env"
+        }
+    ]
+}
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "java.configuration.updateBuildConfiguration": "interactive"
+}
--- a/api/.gitignore
+++ b/api/.gitignore
@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
--- a/api/.mvn/wrapper/maven-wrapper.jar
+++ b/api/.mvn/wrapper/maven-wrapper.jar
--- a/api/.mvn/wrapper/maven-wrapper.properties
+++ b/api/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.7/apache-maven-3.8.7-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.1/maven-wrapper-3.1.1.jar
--- a/api/.postman/api
+++ b/api/.postman/api
@@ -0,0 +1,4 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY
+apis[] = {"apiId":"d6f5c611-f7b1-409a-803b-22b44637be76"}
+configVersion = 1.0.0
+type = api
--- a/api/.postman/api_d6f5c611-f7b1-409a-803b-22b44637be76
+++ b/api/.postman/api_d6f5c611-f7b1-409a-803b-22b44637be76
@@ -0,0 +1,18 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY
+configVersion = 1.0.0
+type = apiEntityData
+
+[config]
+id = d6f5c611-f7b1-409a-803b-22b44637be76
+
+[config.relations]
+
+[config.relations.collections]
+rootDirectory = postman/collections
+
+[config.relations.collections.metaData]
+
+[config.relations.apiDefinition]
+rootDirectory = postman/schemas
+
+[config.relations.apiDefinition.metaData]
--- a/api/mvnw
+++ b/api/mvnw
@@ -0,0 +1,316 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ] ; then
+
+  if [ -f /usr/local/etc/mavenrc ] ; then
+    . /usr/local/etc/mavenrc
+  fi
+
+  if [ -f /etc/mavenrc ] ; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ] ; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false;
+darwin=false;
+mingw=false
+case "`uname`" in
+  CYGWIN*) cygwin=true ;;
+  MINGW*) mingw=true;;
+  Darwin*) darwin=true
+    # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+    # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+    if [ -z "$JAVA_HOME" ]; then
+      if [ -x "/usr/libexec/java_home" ]; then
+        export JAVA_HOME="`/usr/libexec/java_home`"
+      else
+        export JAVA_HOME="/Library/Java/Home"
+      fi
+    fi
+    ;;
+esac
+
+if [ -z "$JAVA_HOME" ] ; then
+  if [ -r /etc/gentoo-release ] ; then
+    JAVA_HOME=`java-config --jre-home`
+  fi
+fi
+
+if [ -z "$M2_HOME" ] ; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+      PRG="$link"
+    else
+      PRG="`dirname "$PRG"`/$link"
+    fi
+  done
+
+  saveddir=`pwd`
+
+  M2_HOME=`dirname "$PRG"`/..
+
+  # make it fully qualified
+  M2_HOME=`cd "$M2_HOME" && pwd`
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --unix "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw ; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="`(cd "$M2_HOME"; pwd)`"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="`which javac`"
+  if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=`which readlink`
+    if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then
+      if $darwin ; then
+        javaHome="`dirname \"$javaExecutable\"`"
+        javaExecutable="`cd \"$javaHome\" && pwd -P`/javac"
+      else
+        javaExecutable="`readlink -f \"$javaExecutable\"`"
+      fi
+      javaHome="`dirname \"$javaExecutable\"`"
+      javaHome=`expr "$javaHome" : '\(.*\)/bin'`
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ] ; then
+  if [ -n "$JAVA_HOME"  ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="`\\unset -f command; \\command -v java`"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ] ; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ] ; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]
+  then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ] ; do
+    if [ -d "$wdir"/.mvn ] ; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=`cd "$wdir/.."; pwd`
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' < "$1")"
+  fi
+}
+
+BASE_DIR=`find_maven_basedir "$(pwd)"`
+if [ -z "$BASE_DIR" ]; then
+  exit 1;
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found .mvn/wrapper/maven-wrapper.jar"
+    fi
+else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+    fi
+    if [ -n "$MVNW_REPOURL" ]; then
+      jarUrl="$MVNW_REPOURL/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    else
+      jarUrl="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    fi
+    while IFS="=" read key value; do
+      case "$key" in (wrapperUrl) jarUrl="$value"; break ;;
+      esac
+    done < "$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Downloading from: $jarUrl"
+    fi
+    wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+    if $cygwin; then
+      wrapperJarPath=`cygpath --path --windows "$wrapperJarPath"`
+    fi
+
+    if command -v wget > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found wget ... using wget"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            wget "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        else
+            wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath" || rm -f "$wrapperJarPath"
+        fi
+    elif command -v curl > /dev/null; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Found curl ... using curl"
+        fi
+        if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+            curl -o "$wrapperJarPath" "$jarUrl" -f
+        else
+            curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+        fi
+
+    else
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo "Falling back to using Java to download"
+        fi
+        javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+        # For Cygwin, switch paths to Windows format before running javac
+        if $cygwin; then
+          javaClass=`cygpath --path --windows "$javaClass"`
+        fi
+        if [ -e "$javaClass" ]; then
+            if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Compiling MavenWrapperDownloader.java ..."
+                fi
+                # Compiling the Java class
+                ("$JAVA_HOME/bin/javac" "$javaClass")
+            fi
+            if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+                # Running the downloader
+                if [ "$MVNW_VERBOSE" = true ]; then
+                  echo " - Running MavenWrapperDownloader.java ..."
+                fi
+                ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+            fi
+        fi
+    fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=`cygpath --path --windows "$M2_HOME"`
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"`
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"`
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  $MAVEN_DEBUG_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" \
+  "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
--- a/api/mvnw.cmd
+++ b/api/mvnw.cmd
@@ -0,0 +1,188 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_pre.bat" call "%USERPROFILE%\mavenrc_pre.bat" %*
+if exist "%USERPROFILE%\mavenrc_pre.cmd" call "%USERPROFILE%\mavenrc_pre.cmd" %*
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+
+FOR /F "usebackq tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% ^
+  %JVM_CONFIG_MAVEN_PROPS% ^
+  %MAVEN_OPTS% ^
+  %MAVEN_DEBUG_OPTS% ^
+  -classpath %WRAPPER_JAR% ^
+  "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" ^
+  %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%"=="" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%USERPROFILE%\mavenrc_post.bat" call "%USERPROFILE%\mavenrc_post.bat"
+if exist "%USERPROFILE%\mavenrc_post.cmd" call "%USERPROFILE%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%"=="on" pause
+
+if "%MAVEN_TERMINATE_CMD%"=="on" exit %ERROR_CODE%
+
+cmd /C exit /B %ERROR_CODE%
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.rossa</groupId>
+    <artifactId>api</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <packaging>war</packaging>
+    <name>api</name>
+    <description>Demo project for Spring Boot</description>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <!-- <version>2.1.0.RELEASE</version> -->
+        <version>2.7.2</version>
+        <relativePath /> <!-- lookup parent from repository -->
+    </parent>
+
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+        <java.version>1.8</java.version>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.mariadb.jdbc/mariadb-java-client -->
+
+
+        <!-- <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>        
+      <dependency>
+          <groupId>io.jsonwebtoken</groupId>
+          <artifactId>jjwt</artifactId>
+          <version>0.9.1</version>
+      </dependency> -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-thymeleaf</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt</artifactId>
+            <version>0.9.1</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+        <!-- <dependency>
+            <groupId>javax</groupId>
+            <artifactId>javaee-api</artifactId>
+            <version>6.0</version>
+            <scope>provided</scope>
+        </dependency> -->
+        <dependency>
+            <groupId>org.mariadb.jdbc</groupId>
+            <artifactId>mariadb-java-client</artifactId>
+            <version>2.5.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
+    </dependencies>
+    <build>
+        <finalName>api</finalName>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
--- a/api/src/main/java/com/rossa/api/ApiApplication.java
+++ b/api/src/main/java/com/rossa/api/ApiApplication.java
@@ -0,0 +1,39 @@
+package com.rossa.api;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@SpringBootApplication
+// @SpringBootApplication(scanBasePackages = "com.rossa.api.controller")
+public class ApiApplication extends SpringBootServletInitializer {
+
+    // @Override
+    // protected SpringApplicationBuilder configure(SpringApplicationBuilder
+    // builder) {
+    // return builder.sources(ApiApplication.class);
+    // }
+
+    public static void main(String[] args) {
+        SpringApplication.run(ApiApplication.class, args);
+    }
+
+    // @Bean
+    // WebMvcConfigurer corsConfigurer() {
+    // return new WebMvcConfigurer() {
+    // @Override
+    // public void addCorsMappings(CorsRegistry registry) {
+    // registry.addMapping("/**").allowedOrigins("http://localhost:4200",
+    // "http://192.168.178.21:8180/").maxAge(3000);
+    // // registry.addMapping("/**")
+    // // .allowedHeaders("*")
+    // // .allowedOrigins("*")
+    // // .maxAge(3000);
+    // }
+    // };
+    // }
+}
--- a/api/src/main/java/com/rossa/api/ServletInitializer.java
+++ b/api/src/main/java/com/rossa/api/ServletInitializer.java
@@ -0,0 +1,13 @@
+package com.rossa.api;
+
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
+
+public class ServletInitializer extends SpringBootServletInitializer {
+
+	@Override
+	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+		return application.sources(ApiApplication.class);
+	}
+
+}
--- a/api/src/main/java/com/rossa/api/config/CustomAccessDeniedHandler.java
+++ b/api/src/main/java/com/rossa/api/config/CustomAccessDeniedHandler.java
@@ -0,0 +1,31 @@
+package com.rossa.api.config;
+
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+public class CustomAccessDeniedHandler implements AccessDeniedHandler {
+    @Override
+    public void handle(HttpServletRequest req,
+            HttpServletResponse resp,
+            AccessDeniedException ex) throws IOException, ServletException {
+        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+
+        if (auth != null) {
+            System.out.println("User '" + auth.getName()
+                    + "' attempted to access the protected URL: "
+                    + req.getRequestURI());
+            resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Access Forbidden");
+        } else {
+            resp.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
+        }
+    }
+}
--- a/api/src/main/java/com/rossa/api/config/JwtAuthenticationEntryPoint.java
+++ b/api/src/main/java/com/rossa/api/config/JwtAuthenticationEntryPoint.java
@@ -0,0 +1,23 @@
+package com.rossa.api.config;
+
+import java.io.IOException;
+import java.io.Serializable;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.web.AuthenticationEntryPoint;
+import org.springframework.stereotype.Component;
+
+@Component
+public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint, Serializable {
+    private static final long serialVersionUID = -772511716561421072L;
+
+    @Override
+    public void commence(HttpServletRequest arg0, HttpServletResponse arg1, AuthenticationException arg2)
+            throws IOException, ServletException {
+        arg1.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Unauthorized");
+    }
+}
--- a/api/src/main/java/com/rossa/api/config/JwtRequestFilter.java
+++ b/api/src/main/java/com/rossa/api/config/JwtRequestFilter.java
@@ -0,0 +1,143 @@
+package com.rossa.api.config;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.servlet.FilterChain;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.rossa.api.models.AuthUserInfo;
+import com.rossa.api.security.UserAuthenticationService;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import io.jsonwebtoken.ExpiredJwtException;
+
+@Component
+public class JwtRequestFilter extends OncePerRequestFilter {
+    private final String _authorizationKey = "authorization";
+    private final String _bearerTokenPrefix = "bearer ";
+
+    @Autowired
+    private UserAuthenticationService userAuthService;
+
+    @Autowired
+    private JwtTokenUtils<AuthUserInfo> jwtTokenUtils;
+
+    @Override
+    protected void doFilterInternal(HttpServletRequest request,
+            HttpServletResponse response,
+            FilterChain chain)
+            throws ServletException, IOException {
+
+        System.out.println("--------------------------------");
+        System.out.println(request.getRequestURL().toString());
+
+        AuthUserInfo tokenUserInfo = null;
+        String jwtToken = getJwtTokenFromHeader(request);
+
+        System.out.println("Token: " + jwtToken);
+
+        if (StringUtils.hasText(jwtToken)) {
+            tokenUserInfo = extractJwtUserInfoFromToken(jwtToken);
+            if (tokenUserInfo != null) {
+                SecurityContextHolder.getContext().setAuthentication(null);
+                if (StringUtils.hasText(tokenUserInfo.getUserId())) {
+                    AuthUserInfo userDetails = this.userAuthService.getUserById(tokenUserInfo.getUserId());
+                    if (userDetails != null) {
+                        if (jwtTokenUtils.validateToken(jwtToken, userDetails)) {
+                            List<GrantedAuthority> allAuths = convertUserRolesToGrantedAuthorities(
+                                    userDetails.getUserRoles());
+                            if (allAuths != null && allAuths.size() > 0) {
+                                UsernamePasswordAuthenticationToken usernamePasswordAuthenticationToken = new UsernamePasswordAuthenticationToken(
+                                        userDetails, null, allAuths);
+                                usernamePasswordAuthenticationToken
+                                        .setDetails(
+                                                new WebAuthenticationDetailsSource().buildDetails(request));
+                                SecurityContextHolder.getContext()
+                                        .setAuthentication(usernamePasswordAuthenticationToken);
+                            } else {
+                                System.out.println("User has no roles associated with.");
+                                SecurityContextHolder.getContext().setAuthentication(null);
+                            }
+                        } else {
+                            System.out.println("User credential cannot be validated.");
+                            SecurityContextHolder.getContext().setAuthentication(null);
+                        }
+                    } else {
+                        System.out.println("No valid user credential available.");
+                        SecurityContextHolder.getContext().setAuthentication(null);
+                    }
+                } else {
+                    System.out.println("Invalid user info detected. Authentication failed.");
+                    SecurityContextHolder.getContext().setAuthentication(null);
+                }
+            } else {
+                System.out.println("Unable to get JWT Token");
+                SecurityContextHolder.getContext().setAuthentication(null);
+            }
+        } else {
+            System.out.println("JWT Token does not begin with Bearer String");
+            SecurityContextHolder.getContext().setAuthentication(null);
+        }
+
+        System.out.println("Try normal filtering");
+        chain.doFilter(request, response);
+        System.out.println("--------------------------------");
+    }
+
+    private String getJwtTokenFromHeader(HttpServletRequest request) {
+        String retVal = "";
+        if (request != null) {
+
+            final String requestTokenHeader = request.getHeader(_authorizationKey);
+            System.out.println("Found Auth Key: [" + requestTokenHeader + "]");
+            if (StringUtils.hasText(requestTokenHeader) && requestTokenHeader.startsWith(_bearerTokenPrefix)) {
+                retVal = requestTokenHeader.substring(_bearerTokenPrefix.length());
+            }
+        }
+
+        return retVal;
+    }
+
+    private AuthUserInfo extractJwtUserInfoFromToken(String tokenStrVal) {
+        AuthUserInfo retVal = null;
+        if (StringUtils.hasText(tokenStrVal)) {
+            try {
+                retVal = jwtTokenUtils.getUserInfoFromToken(tokenStrVal);
+            } catch (IllegalArgumentException ex) {
+                System.out.println("Unable to get JWT Token via token string decryption.");
+                retVal = null;
+            } catch (ExpiredJwtException ex) {
+                System.out.println("JWT Token has expired");
+                retVal = null;
+            }
+        }
+
+        return retVal;
+    }
+
+    private List<GrantedAuthority> convertUserRolesToGrantedAuthorities(List<String> allUserRoles) {
+        List<GrantedAuthority> retVal = new ArrayList<GrantedAuthority>();
+        if (allUserRoles != null && allUserRoles.size() > 0) {
+            for (String role : allUserRoles) {
+                if (StringUtils.hasText(role)) {
+                    retVal.add(new SimpleGrantedAuthority(role));
+                }
+            }
+        }
+
+        return retVal;
+    }
+}
--- a/api/src/main/java/com/rossa/api/config/JwtTokenUtils.java
+++ b/api/src/main/java/com/rossa/api/config/JwtTokenUtils.java
@@ -0,0 +1,190 @@
+package com.rossa.api.config;
+
+import java.io.Serializable;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Function;
+
+import com.rossa.api.models.AuthUserInfo;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+import org.thymeleaf.util.StringUtils;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+
+@Component
+public class JwtTokenUtils<T extends Object> implements Serializable {
+
+    private static final long serialVersionUID = -2550185165626007488L;
+
+    public static final long JWT_TOKEN_VALIDITY = 15 * 60; // 15 minutes
+
+    @Value("${jwt.secret}")
+    private String secret;
+
+    public AuthUserInfo getUserInfoFromToken(String token) {
+        AuthUserInfo retVal = null;
+        String userInfoStr = getUserInfoStringFromToken(token);
+        if (!StringUtils.isEmpty(userInfoStr)) {
+            ObjectMapper mapper = new ObjectMapper();
+            try {
+                retVal = mapper.readValue(userInfoStr, AuthUserInfo.class);
+            } catch (Exception ex) {
+                System.out.println("Exception occurred. " + ex.getMessage());
+                ex.printStackTrace();
+                retVal = null;
+            }
+        }
+
+        return retVal;
+    }
+
+    public String getUserInfoStringFromToken(String token) {
+        String retVal = null;
+        if (!StringUtils.isEmpty(token)) {
+            retVal = getClaimFromToken(token, Claims::getSubject);
+        }
+
+        return retVal;
+    }
+
+    public Date getExpirationDateFromToken(String token) {
+        Date retVal = null;
+        if (!StringUtils.isEmpty(token)) {
+            retVal = getClaimFromToken(token, Claims::getExpiration);
+        }
+
+        return retVal;
+    }
+
+    public <K extends Object> K getClaimFromToken(String token,
+            Function<Claims, K> claimsResolver) {
+        if (!StringUtils.isEmpty(token)) {
+            Claims claims = getAllClaimsFromToken(token);
+            return claimsResolver.apply(claims);
+        } else {
+            return null;
+        }
+    }
+
+    private Claims getAllClaimsFromToken(String token) {
+        if (!StringUtils.isEmpty(token)) {
+            if (!StringUtils.isEmpty(secret)) {
+                return Jwts.parser().setSigningKey(secret).parseClaimsJws(token).getBody();
+            } else {
+                System.out.println("Secret key is null or empty, unable to decode claims from token.");
+                return null;
+            }
+        } else {
+            return null;
+        }
+    }
+
+    private Boolean isTokenExpired(String token) {
+        if (!StringUtils.isEmpty(token)) {
+            Date expiration = getExpirationDateFromToken(token);
+            if (expiration == null) {
+                System.out.println("Invalid expiration data. Invalid token detected.");
+                return false;
+            }
+
+            return expiration.before(new Date());
+        }
+
+        return false;
+    }
+
+    public String generateToken(T userInfo, Map<String, Object> claims, Date startTime, Date expirationTime) {
+        String userInfoStr = "";
+        String retVal = null;
+
+        if (claims == null) {
+            System.out.println("Claims object is null or empty, cannot createsecurity token.");
+            return retVal;
+        }
+
+        if (userInfo == null) {
+            System.out.println("userInfo object is null or empty, cannot createsecurity token.");
+            return retVal;
+        }
+
+        try {
+            ObjectMapper mapper = new ObjectMapper();
+            userInfoStr = mapper.writeValueAsString(userInfo);
+
+            retVal = doGenerateToken(claims, userInfoStr, startTime, expirationTime);
+        } catch (Exception ex) {
+            System.out.println("Exception occurred. " + ex.getMessage());
+            ex.printStackTrace();
+            retVal = null;
+        }
+
+        return retVal;
+    }
+
+    public String generateToken(T userDetails, Date startTime, Date expirationTime) {
+        Map<String, Object> emptyClaims = new HashMap<String, Object>();
+        return generateToken(userDetails, emptyClaims, startTime, expirationTime);
+    }
+
+    private String doGenerateToken(Map<String, Object> claims, String subject, Date startTime, Date expirationTime) {
+        String retVal = null;
+
+        if (StringUtils.isEmpty(secret)) {
+            System.out.println("Invalid secret key for token encryption.");
+            return retVal;
+        }
+
+        if (claims == null) {
+            System.out.println("Invalid token claims object.");
+            return retVal;
+        }
+
+        if (StringUtils.isEmpty(subject)) {
+            System.out.println("Invalid subject value for the security token.");
+            return retVal;
+        }
+
+        return Jwts.builder().setClaims(claims).setSubject(subject).setIssuedAt(startTime)
+                .setExpiration(expirationTime)
+                .signWith(SignatureAlgorithm.HS512, secret).compact();
+    }
+
+    public Boolean validateToken(String token, AuthUserInfo userDetails) {
+        if (!StringUtils.isEmpty(token)) {
+            AuthUserInfo userInfo = getUserInfoFromToken(token);
+
+            if (userInfo != null) {
+                if (userDetails != null) {
+                    String actualUserId = userInfo.getUserId();
+                    if (!StringUtils.isEmpty(actualUserId) && actualUserId.equalsIgnoreCase(userDetails.getUserId())) {
+                        if (userDetails.isUserActive()) {
+                            return !isTokenExpired(token);
+                        } else {
+                            System.out.println(String.format("User with id [%s] is not active. Invalid token.",
+                                    userInfo.getUserId()));
+                            return false;
+                        }
+                    } else {
+                        System.out.println("User in the token has a different user id than expected. Invalid token.");
+                        return false;
+                    }
+                } else {
+                    System.out.println("Expected user details object is invalid. Unable to verify token validity.");
+                    return false;
+                }
+            } else {
+                System.out.println("Decrypted user details object is invalid. Invalid token.");
+                return false;
+            }
+        } else {
+            System.out.println("Invalid token string detected. Invalid token.");
+            return false;
+        }
+    }
+}
--- a/api/src/main/java/com/rossa/api/config/WebAppSecurityConfig.java
+++ b/api/src/main/java/com/rossa/api/config/WebAppSecurityConfig.java
@@ -0,0 +1,60 @@
+package com.rossa.api.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.config.http.SessionCreationPolicy;
+import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.access.AccessDeniedHandler;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@EnableWebSecurity
+@EnableGlobalMethodSecurity(securedEnabled = true, prePostEnabled = true)
+public class WebAppSecurityConfig {
+    @Autowired
+    private AccessDeniedHandler accessDeniedHandler;
+
+    @Autowired
+    private JwtAuthenticationEntryPoint jwtAuthenticationEntryPoint;
+
+    @Autowired
+    private JwtRequestFilter jwtRequestFilter;
+
+    @Bean
+    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+        System.out.println("Security filter chain initialization...");
+        http.cors().and()
+                .csrf().disable()
+                .authorizeRequests()
+                .antMatchers("/assets/**", "/public/**", "/authenticate", "/app/**").permitAll()
+                .anyRequest().authenticated().and()
+                .exceptionHandling().authenticationEntryPoint(jwtAuthenticationEntryPoint)
+                .accessDeniedHandler(accessDeniedHandler).and().sessionManagement()
+                .sessionCreationPolicy(SessionCreationPolicy.STATELESS);
+
+        http.addFilterBefore(jwtRequestFilter, UsernamePasswordAuthenticationFilter.class);
+
+        return http.build();
+    }
+
+    @Bean
+    public WebMvcConfigurer corsConfigurer() {
+        String[] allowDomains = new String[2];
+        allowDomains[0] = "http://localhost:4200";
+        allowDomains[1] = "http://192.168.178.21:8180/";
+
+        System.out.println("CORS configuration....");
+        return new WebMvcConfigurer() {
+            @Override
+            public void addCorsMappings(CorsRegistry registry) {
+                registry.addMapping("/**").allowedOrigins(allowDomains);
+            }
+        };
+    }
+}
--- a/api/src/main/java/com/rossa/api/config/data.sql
+++ b/api/src/main/java/com/rossa/api/config/data.sql
@@ -0,0 +1,39 @@
+INSERT INTO meters (name) VALUES ('1LOG');
+INSERT INTO meters (name) VALUES ('1HEM');
+INSERT INTO meters (name) VALUES ('WASSER');
+INSERT INTO meters (name) VALUES ('ABWASSER');
+
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-12-31 00:00:00', 11546.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-09-30 00:00:00', 10504.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-08-30 00:00:00', 10193.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-07-01 00:00:00', 9679.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2021-12-31 00:00:00', 7787.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2021-09-25 00:00:00', 7322.00, 1);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-12-31 00:00:00', 12398.00, 2);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2022-05-31 00:00:00', 10799.00, 2);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2021-12-31 00:00:00', 8758.00, 2);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2021-09-01 00:00:00', 7355.00, 2);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('ENERGY', '2021-06-01 00:00:00', 7163.00, 2);
+
+
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2022-01-01 00:00:00', 288.00, 3);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2022-12-31 00:00:00', 464.00, 3);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2021-01-01 00:00:00', 153.00, 3);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2021-12-31 00:00:00', 288.00, 3);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2020-03-03 00:00:00', 153.00, 3);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2020-12-31 00:00:00', 288.00, 3);
+
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2022-01-01 00:00:00', 116.00, 4);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2022-12-31 00:00:00', 189.00, 4);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2021-01-01 00:00:00', 81.00, 4);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2021-12-31 00:00:00', 116.00, 4);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2020-03-06 00:00:00', 0.00, 4);
+INSERT INTO meter_data (type, date, amount, meter_id) VALUES ('WATER', '2020-12-31 00:00:00', 81.00, 4);
+
+
+/***************
+
+
+
+
+***************/
--- a/api/src/main/java/com/rossa/api/config/schema.sql
+++ b/api/src/main/java/com/rossa/api/config/schema.sql
@@ -0,0 +1,15 @@
+CREATE TABLE meters (
+  id INT NOT NULL AUTO_INCREMENT,
+  name VARCHAR(255) NOT NULL,
+  PRIMARY KEY (id)
+);
+
+CREATE TABLE meter_data (
+  id INT NOT NULL AUTO_INCREMENT,
+  type ENUM('ENERGY', 'WATER') NOT NULL,
+  date DATETIME NOT NULL,
+  amount FLOAT NOT NULL,
+  meter_id INT NOT NULL,
+  PRIMARY KEY (id),
+  FOREIGN KEY (meter_id) REFERENCES meter(id)
+);
--- a/api/src/main/java/com/rossa/api/controllers/AppContoller.java
+++ b/api/src/main/java/com/rossa/api/controllers/AppContoller.java
@@ -0,0 +1,16 @@
+package com.rossa.api.controllers;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+public class AppContoller {
+    @RequestMapping(value = "/public/index", method = RequestMethod.GET)
+    public ModelAndView index() {
+        ModelAndView retVal = new ModelAndView();
+        retVal.setViewName("indexPage");
+        return retVal;
+    }
+}
--- a/api/src/main/java/com/rossa/api/controllers/ControllerBase.java
+++ b/api/src/main/java/com/rossa/api/controllers/ControllerBase.java
@@ -0,0 +1,19 @@
+package com.rossa.api.controllers;
+
+import com.rossa.api.models.AuthUserInfo;
+import org.springframework.security.core.context.SecurityContextHolder;
+
+public class ControllerBase {
+    protected AuthUserInfo getCurrentUser() {
+        AuthUserInfo retVal = null;
+        Object principal = SecurityContextHolder
+                .getContext()
+                .getAuthentication()
+                .getPrincipal();
+        if (principal != null && principal instanceof AuthUserInfo) {
+            retVal = (AuthUserInfo) principal;
+        }
+
+        return retVal;
+    }
+}
--- a/api/src/main/java/com/rossa/api/controllers/HelloController.java
+++ b/api/src/main/java/com/rossa/api/controllers/HelloController.java
@@ -0,0 +1,14 @@
+package com.rossa.api.controllers;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class HelloController {
+
+    @GetMapping("/hello")
+    public String index() {
+        return "Greetings from Spring Boot!";
+    }
+
+}
--- a/api/src/main/java/com/rossa/api/controllers/LoginController.java
+++ b/api/src/main/java/com/rossa/api/controllers/LoginController.java
@@ -0,0 +1,74 @@
+package com.rossa.api.controllers;
+
+import com.rossa.api.models.AuthUserInfo;
+import com.rossa.api.models.LoginRequest;
+import com.rossa.api.models.OpResponse;
+import com.rossa.api.security.UserAuthenticationService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class LoginController extends ControllerBase {
+    private UserAuthenticationService _authService;
+
+    public LoginController(UserAuthenticationService authService) {
+        _authService = authService;
+    }
+
+    @RequestMapping(value = "/authenticate", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<AuthUserInfo> login(@RequestBody LoginRequest loginReq) {
+        System.out.println("User Name: " + loginReq.getUserName());
+        System.out.println("User Pass: " + loginReq.getUserPass());
+
+        if (StringUtils.hasText(loginReq.getUserName()) && StringUtils.hasText(loginReq.getUserPass())) {
+            AuthUserInfo userFound = _authService.authenticateUser(loginReq.getUserName(), loginReq.getUserPass());
+            if (userFound != null) {
+                return ResponseEntity.ok(userFound);
+            } else {
+                return ResponseEntity.status(403).body((AuthUserInfo) null);
+            }
+        } else {
+            return ResponseEntity.status(403).body((AuthUserInfo) null);
+        }
+    }
+
+    @PreAuthorize("isAuthenticated()")
+    @RequestMapping(value = "/signOut", method = RequestMethod.POST)
+    public ResponseEntity<OpResponse> signOut() {
+        ResponseEntity<OpResponse> retVal = null;
+        OpResponse resp = new OpResponse();
+
+        AuthUserInfo currUser = getCurrentUser();
+        if (currUser != null) {
+            String userId = currUser.getUserId();
+
+            boolean signoutSuccess = _authService.userSignOut(userId);
+            if (signoutSuccess) {
+                resp.setSuccessful(true);
+                resp.setStatus("Log out successful");
+                resp.setDetailMessage("You have successfully log out from this site.");
+                retVal = new ResponseEntity<OpResponse>(resp, HttpStatus.OK);
+            } else {
+                resp.setSuccessful(false);
+                resp.setStatus("Operation Failed");
+                resp.setDetailMessage("Unable to sin out user. Unknown error.");
+                retVal = new ResponseEntity<OpResponse>(resp, HttpStatus.INTERNAL_SERVER_ERROR);
+            }
+        } else {
+            resp.setSuccessful(false);
+            resp.setStatus("Operation Failed");
+            resp.setDetailMessage("You cannot log out if you are not log in first.");
+            retVal = new ResponseEntity<OpResponse>(resp, HttpStatus.UNAUTHORIZED);
+        }
+
+        System.out.println("sign out called!");
+        return retVal;
+    }
+}
--- a/api/src/main/java/com/rossa/api/controllers/MeterController.java
+++ b/api/src/main/java/com/rossa/api/controllers/MeterController.java
@@ -0,0 +1,44 @@
+package com.rossa.api.controllers;
+
+import java.util.List;
+
+import javax.validation.Valid;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.MediaType;
+
+import com.rossa.api.exception.ResourceNotFoundException;
+import com.rossa.api.models.Meter;
+import com.rossa.api.repository.MeterRepository;
+
+@RestController
+@PreAuthorize("isAuthenticated()")
+public class MeterController {
+    @Autowired
+    private MeterRepository meterRepository;
+
+    @RequestMapping(value = "/meters", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public List<Meter> getAllEmployees() {
+        return meterRepository.findAll();
+    }
+
+    @RequestMapping(value = "/meters/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<Meter> getEmployeeById(@PathVariable(value = "id") long meterId)
+            throws ResourceNotFoundException {
+        Meter meter = meterRepository.findById(meterId)
+                .orElseThrow(() -> new ResourceNotFoundException("Meter not found for this id :: " + meterId));
+        return ResponseEntity.ok().body(meter);
+    }
+
+    @RequestMapping(value = "/meters", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
+    public Meter createMeter(@Valid @RequestBody Meter meter) {
+        return meterRepository.save(meter);
+    }
+}
--- a/api/src/main/java/com/rossa/api/controllers/MeterDataController.java
+++ b/api/src/main/java/com/rossa/api/controllers/MeterDataController.java
@@ -0,0 +1,107 @@
+package com.rossa.api.controllers;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.validation.Valid;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.MediaType;
+
+import com.rossa.api.exception.ResourceNotFoundException;
+import com.rossa.api.models.MeterData;
+import com.rossa.api.repository.MeterDataRepository;
+
+@RestController
+@PreAuthorize("isAuthenticated()")
+// @CrossOrigin(origins = "http://localhost:4200, http://192.168.178.21/")
+public class MeterDataController {
+    @Autowired
+    private MeterDataRepository meterDataRepository;
+
+    @RequestMapping(value = "/meter-data", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public List<com.rossa.api.models.MeterData> getAllMeterData() {
+        return meterDataRepository.findAll();
+    }
+
+    @RequestMapping(value = "/meter-data/meter/{meterId}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public List<MeterData> getAllMeterDataByMeterId(@PathVariable(value = "meterId") long meterId) {
+        return meterDataRepository.findByMeterId(meterId);
+    }
+
+    @RequestMapping(value = "/meter-data/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<MeterData> getMeterDataById(@PathVariable(value = "id") long meterDataId)
+            throws ResourceNotFoundException {
+        MeterData meterData = meterDataRepository.findById(meterDataId)
+                .orElseThrow(() -> new ResourceNotFoundException("Meter not found for this id :: " + meterDataId));
+        return ResponseEntity.ok().body(meterData);
+    }
+
+    @RequestMapping(value = "/meter-data", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
+    public MeterData createMeterData(@Valid @RequestBody MeterData meterData) {
+        return meterDataRepository.save(meterData);
+    }
+
+    // @PutMapping("/meter-data/{id}")
+    // public ResponseEntity < MeterData > updateMeterData(@PathVariable(value =
+    // "id") Long meterDataId,
+    // @Valid @RequestBody MeterData meterDataDetails) throws
+    // ResourceNotFoundException {
+    // MeterData meterData = meterDataRepository.findById(meterDataId)
+    // .orElseThrow(() -> new ResourceNotFoundException("Employee not found for this
+    // id :: " + meterDataId));
+
+    // meterData.setAmount(meterDataDetails.getAmount());
+    // meterData.setDate(meterDataDetails.getDate());
+    // meterData.setMeter(meterDataDetails.getMeter());
+    // meterData.setType(meterDataDetails.getType());
+    // final MeterData updatedMeterData = meterDataRepository.save(meterData);
+    // return ResponseEntity.ok(updatedMeterData);
+    // }
+
+    @RequestMapping(value = "/meter-data/{id}", method = RequestMethod.PATCH, produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<MeterData> updateMeterData(@PathVariable(value = "id") Long meterDataId,
+            @Valid @RequestBody MeterData meterDataDetails) throws ResourceNotFoundException {
+        MeterData meterData = meterDataRepository.findById(meterDataId)
+                .orElseThrow(() -> new ResourceNotFoundException("Employee not found for this id :: " + meterDataId));
+
+        if (meterDataDetails.getType() != null) {
+            meterData.setType(meterDataDetails.getType());
+        }
+
+        if (meterDataDetails.getDate() != null) {
+            meterData.setDate(meterDataDetails.getDate());
+        }
+
+        if (meterDataDetails.getAmount() != null) {
+            meterData.setAmount(meterDataDetails.getAmount());
+        }
+
+        if (meterDataDetails.getMeter() != null) {
+            meterData.setMeter(meterDataDetails.getMeter());
+        }
+
+        final MeterData updatedMeterData = meterDataRepository.save(meterData);
+        return ResponseEntity.ok(updatedMeterData);
+    }
+
+    @RequestMapping(value = "/meter-data/{id}", method = RequestMethod.DELETE, produces = MediaType.APPLICATION_JSON_VALUE)
+    public Map<String, Boolean> deleteMeterData(@PathVariable(value = "id") Long meterDataId)
+            throws ResourceNotFoundException {
+        MeterData meterData = meterDataRepository.findById(meterDataId)
+                .orElseThrow(() -> new ResourceNotFoundException("Employee not found for this id :: " + meterDataId));
+
+        meterDataRepository.delete(meterData);
+        Map<String, Boolean> response = new HashMap<>();
+        response.put("deleted", Boolean.TRUE);
+        return response;
+    }
+}
--- a/api/src/main/java/com/rossa/api/controllers/SecureApiController.java
+++ b/api/src/main/java/com/rossa/api/controllers/SecureApiController.java
@@ -0,0 +1,62 @@
+package com.rossa.api.controllers;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.rossa.api.models.TitleModel;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class SecureApiController {
+    public SecureApiController() {
+    }
+
+    @PreAuthorize("isAuthenticated()")
+    @RequestMapping(value = "/secure/allGameTitles", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<List<TitleModel>> allGameTitles() {
+        List<TitleModel> resp = new ArrayList<TitleModel>();
+
+        TitleModel titleToAdd = new TitleModel();
+        titleToAdd.setGameTitle("Cyberpunk 2077");
+        titleToAdd.setPublisher("Warnder Bros");
+        titleToAdd.setDevStudioName("CD Projekt Red");
+        titleToAdd.setPublishingYear((short) 2019);
+        titleToAdd.setRetailPrice(69.95f);
+
+        resp.add(titleToAdd);
+
+        titleToAdd = new TitleModel();
+        titleToAdd.setGameTitle("Final Fantasy XV");
+        titleToAdd.setPublisher("Square Enix");
+        titleToAdd.setDevStudioName("Square Enix");
+        titleToAdd.setPublishingYear((short) 2016);
+        titleToAdd.setRetailPrice(59.95f);
+
+        resp.add(titleToAdd);
+
+        titleToAdd = new TitleModel();
+        titleToAdd.setGameTitle("Fallout 4");
+        titleToAdd.setPublisher("Bethesda Softworks");
+        titleToAdd.setDevStudioName("Bethesda Game Studios");
+        titleToAdd.setPublishingYear((short) 2015);
+        titleToAdd.setRetailPrice(59.95f);
+
+        resp.add(titleToAdd);
+
+        titleToAdd = new TitleModel();
+        titleToAdd.setGameTitle("Dragon Quest XI");
+        titleToAdd.setPublisher("Square Enix");
+        titleToAdd.setDevStudioName("Square Enix");
+        titleToAdd.setPublishingYear((short) 2017);
+        titleToAdd.setRetailPrice(59.95f);
+
+        resp.add(titleToAdd);
+
+        return ResponseEntity.ok(resp);
+    }
+}
--- a/api/src/main/java/com/rossa/api/exception/ResourceNotFoundException.java
+++ b/api/src/main/java/com/rossa/api/exception/ResourceNotFoundException.java
@@ -0,0 +1,14 @@
+package com.rossa.api.exception;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(value = HttpStatus.NOT_FOUND)
+public class ResourceNotFoundException extends Exception{
+
+    private static final long serialVersionUID = 1L;
+
+    public ResourceNotFoundException(String message){
+        super(message);
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/AuthToken.java
+++ b/api/src/main/java/com/rossa/api/models/AuthToken.java
@@ -0,0 +1,36 @@
+package com.rossa.api.models;
+
+import java.util.Date;
+
+public class AuthToken
+        extends AuthUserInfo {
+    private Date sessionStartTime;
+
+    private Date sessionEndTime;
+
+    private String tokenValue;
+
+    public Date getSessionStartTime() {
+        return sessionStartTime;
+    }
+
+    public void setSessionStartTime(Date sessionStartTime) {
+        this.sessionStartTime = sessionStartTime;
+    }
+
+    public Date getSessionEndTime() {
+        return sessionEndTime;
+    }
+
+    public void setSessionEndTime(Date sessionEndTime) {
+        this.sessionEndTime = sessionEndTime;
+    }
+
+    public String getTokenValue() {
+        return tokenValue;
+    }
+
+    public void setTokenValue(String tokenValue) {
+        this.tokenValue = tokenValue;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/AuthUserInfo.java
+++ b/api/src/main/java/com/rossa/api/models/AuthUserInfo.java
@@ -0,0 +1,75 @@
+package com.rossa.api.models;
+
+import java.util.List;
+
+public class AuthUserInfo {
+    private String userId;
+
+    private String userName;
+
+    private String userPassword;
+
+    private String userNickName;
+
+    private boolean userActive;
+
+    private String userEmail;
+
+    private List<String> userRoles;
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getUserPassword() {
+        return userPassword;
+    }
+
+    public void setUserPassword(String userPassword) {
+        this.userPassword = userPassword;
+    }
+
+    public String getUserNickName() {
+        return userNickName;
+    }
+
+    public void setUserNickName(String userNickName) {
+        this.userNickName = userNickName;
+    }
+
+    public boolean isUserActive() {
+        return userActive;
+    }
+
+    public void setUserActive(boolean userActive) {
+        this.userActive = userActive;
+    }
+
+    public String getUserEmail() {
+        return userEmail;
+    }
+
+    public void setUserEmail(String userEmail) {
+        this.userEmail = userEmail;
+    }
+
+    public List<String> getUserRoles() {
+        return userRoles;
+    }
+
+    public void setUserRoles(List<String> userRoles) {
+        this.userRoles = userRoles;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/LoginRequest.java
+++ b/api/src/main/java/com/rossa/api/models/LoginRequest.java
@@ -0,0 +1,23 @@
+package com.rossa.api.models;
+
+public class LoginRequest {
+    private String userName;
+
+    private String userPass;
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public String getUserPass() {
+        return userPass;
+    }
+
+    public void setUserPass(String userPass) {
+        this.userPass = userPass;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/Meter.java
+++ b/api/src/main/java/com/rossa/api/models/Meter.java
@@ -0,0 +1,40 @@
+package com.rossa.api.models;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table(name = "meters")
+public class Meter {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    @Column(name = "name", nullable = false)
+    private String name;
+
+    public Meter() {
+    }
+
+    // getters and setters
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/MeterData.java
+++ b/api/src/main/java/com/rossa/api/models/MeterData.java
@@ -0,0 +1,87 @@
+package com.rossa.api.models;
+
+import java.util.Date;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
+import javax.persistence.Table;
+import javax.persistence.Temporal;
+import javax.persistence.TemporalType;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+@Entity
+@Table(name = "meterData")
+public class MeterData {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private long id;
+
+    @Enumerated(EnumType.STRING)
+    @Column(name = "type", nullable = false)
+    private UsageType type;
+
+    @Column(name = "date", nullable = false)
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date date;
+
+    @Column(name = "amount", nullable = false)
+    private Float amount;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "meterId", nullable = false)
+    @JsonIgnoreProperties({ "hibernateLazyInitializer", "handler" })
+    private Meter meter;
+
+    public MeterData() {
+    }
+
+    // getters and setters
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public UsageType getType() {
+        return type;
+    }
+
+    public void setType(UsageType type) {
+        this.type = type;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+    public void setDate(Date date) {
+        this.date = date;
+    }
+
+    public Float getAmount() {
+        return amount;
+    }
+
+    public void setAmount(Float amount) {
+        this.amount = amount;
+    }
+
+    public Meter getMeter() {
+        return meter;
+    }
+
+    public void setMeter(Meter meter) {
+        this.meter = meter;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/OpResponse.java
+++ b/api/src/main/java/com/rossa/api/models/OpResponse.java
@@ -0,0 +1,33 @@
+package com.rossa.api.models;
+
+public class OpResponse {
+    private boolean successful;
+
+    private String status;
+
+    private String detailMessage;
+
+    public boolean isSuccessful() {
+        return successful;
+    }
+
+    public void setSuccessful(boolean successful) {
+        this.successful = successful;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public String getDetailMessage() {
+        return detailMessage;
+    }
+
+    public void setDetailMessage(String detailMessage) {
+        this.detailMessage = detailMessage;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/TitleModel.java
+++ b/api/src/main/java/com/rossa/api/models/TitleModel.java
@@ -0,0 +1,53 @@
+package com.rossa.api.models;
+
+public class TitleModel {
+    private String gameTitle;
+
+    private String publisher;
+
+    private String devStudioName;
+
+    private short publishingYear;
+
+    private float retailPrice;
+
+    public String getGameTitle() {
+        return gameTitle;
+    }
+
+    public void setGameTitle(String titleValue) {
+        this.gameTitle = titleValue;
+    }
+
+    public String getPublisher() {
+        return publisher;
+    }
+
+    public void setPublisher(String publisher) {
+        this.publisher = publisher;
+    }
+
+    public String getDevStudioName() {
+        return devStudioName;
+    }
+
+    public void setDevStudioName(String devStudioName) {
+        this.devStudioName = devStudioName;
+    }
+
+    public short getPublishingYear() {
+        return publishingYear;
+    }
+
+    public void setPublishingYear(short publishingYear) {
+        this.publishingYear = publishingYear;
+    }
+
+    public float getRetailPrice() {
+        return retailPrice;
+    }
+
+    public void setRetailPrice(float retailPrice) {
+        this.retailPrice = retailPrice;
+    }
+}
--- a/api/src/main/java/com/rossa/api/models/UsageType.java
+++ b/api/src/main/java/com/rossa/api/models/UsageType.java
@@ -0,0 +1,25 @@
+package com.rossa.api.models;
+
+public enum UsageType {
+    ENERGY("ENERGY"),
+    WATER("WATER");
+
+    private final String value;
+
+    UsageType(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static UsageType fromValue(String value) {
+        for (UsageType type : values()) {
+            if (type.value.equals(value)) {
+                return type;
+            }
+        }
+        throw new IllegalArgumentException("Invalid UsageType value: " + value);
+    }
+}
--- a/api/src/main/java/com/rossa/api/repository/MeterDataRepository.java
+++ b/api/src/main/java/com/rossa/api/repository/MeterDataRepository.java
@@ -0,0 +1,11 @@
+package com.rossa.api.repository;
+
+import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
+import com.rossa.api.models.MeterData;
+
+public interface MeterDataRepository extends JpaRepository<MeterData, Long> {
+
+    List<MeterData> findByMeterId(long meterId);
+
+}
--- a/api/src/main/java/com/rossa/api/repository/MeterRepository.java
+++ b/api/src/main/java/com/rossa/api/repository/MeterRepository.java
@@ -0,0 +1,9 @@
+package com.rossa.api.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.rossa.api.models.Meter;
+
+public interface MeterRepository extends JpaRepository<Meter, Long> {
+
+}
--- a/api/src/main/java/com/rossa/api/repository/UserRepository.java
+++ b/api/src/main/java/com/rossa/api/repository/UserRepository.java
@@ -0,0 +1,9 @@
+package com.rossa.api.repository;
+
+import com.rossa.api.models.AuthUserInfo;
+
+public interface UserRepository {
+    AuthUserInfo getUser(String userName, boolean userActive);
+
+    AuthUserInfo getUserById(String userId);
+}
--- a/api/src/main/java/com/rossa/api/repository/UserRepositoryImpl.java
+++ b/api/src/main/java/com/rossa/api/repository/UserRepositoryImpl.java
@@ -0,0 +1,82 @@
+package com.rossa.api.repository;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
+import com.rossa.api.models.AuthUserInfo;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+@Service
+public class UserRepositoryImpl implements UserRepository {
+    private static List<AuthUserInfo> mockUsersList;
+
+    static {
+        mockUsersList = new ArrayList<AuthUserInfo>();
+
+        AuthUserInfo userToAdd = new AuthUserInfo();
+        userToAdd.setUserActive(true);
+        userToAdd.setUserId("00000001");
+        userToAdd.setUserEmail("testuser1@teststore.org");
+        userToAdd.setUserName("testuser1");
+        userToAdd.setUserNickName("Test User1");
+        userToAdd.setUserPassword("123test321");
+
+        List<String> adminRoles = new ArrayList<String>();
+        adminRoles.add("ROLE_SITE_ADMIN");
+        adminRoles.add("ROLE_SITE_SUPERUSER");
+        adminRoles.add("ROLE_SITE_USER");
+
+        userToAdd.setUserRoles(adminRoles);
+        mockUsersList.add(userToAdd);
+
+        userToAdd = new AuthUserInfo();
+        userToAdd.setUserActive(true);
+        userToAdd.setUserId("00000001");
+        userToAdd.setUserEmail("testuser1@teststore.org");
+        userToAdd.setUserName("testuser1");
+        userToAdd.setUserNickName("Test User1");
+        userToAdd.setUserPassword("123test321");
+
+        List<String> userRoles = new ArrayList<String>();
+        userRoles.add("ROLE_SITE_USER");
+
+        userToAdd.setUserRoles(userRoles);
+        mockUsersList.add(userToAdd);
+    }
+
+    @Override
+    public AuthUserInfo getUser(String userName, boolean userActive) {
+        AuthUserInfo retVal = null;
+        if (mockUsersList != null) {
+            Optional<AuthUserInfo> foundUser = mockUsersList.stream().filter(x -> {
+                String uname = x.getUserName();
+                return StringUtils.hasText(uname) && uname.equals(userName) && x.isUserActive() == userActive;
+            }).findFirst();
+
+            if (foundUser.isPresent()) {
+                retVal = foundUser.get();
+            }
+        }
+
+        return retVal;
+    }
+
+    @Override
+    public AuthUserInfo getUserById(String userId) {
+        AuthUserInfo retVal = null;
+        if (mockUsersList != null) {
+            Optional<AuthUserInfo> foundUser = mockUsersList.stream().filter(x -> {
+                String uid = x.getUserId();
+                return StringUtils.hasText(uid) && uid.equals(userId);
+            }).findFirst();
+
+            if (foundUser.isPresent()) {
+                retVal = foundUser.get();
+            }
+        }
+
+        return retVal;
+    }
+}
--- a/api/src/main/java/com/rossa/api/security/UserAuthenticationService.java
+++ b/api/src/main/java/com/rossa/api/security/UserAuthenticationService.java
@@ -0,0 +1,12 @@
+package com.rossa.api.security;
+
+import com.rossa.api.models.AuthToken;
+import com.rossa.api.models.AuthUserInfo;
+
+public interface UserAuthenticationService {
+    AuthToken authenticateUser(String userName, String password);
+
+    AuthUserInfo getUserById(String userId);
+
+    boolean userSignOut(String userId);
+}
--- a/api/src/main/java/com/rossa/api/security/UserAuthenticationServiceImpl.java
+++ b/api/src/main/java/com/rossa/api/security/UserAuthenticationServiceImpl.java
@@ -0,0 +1,86 @@
+package com.rossa.api.security;
+
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.util.Date;
+
+import com.rossa.api.config.JwtTokenUtils;
+import com.rossa.api.models.AuthToken;
+import com.rossa.api.models.AuthUserInfo;
+import com.rossa.api.repository.UserRepository;
+
+@Service
+public class UserAuthenticationServiceImpl
+        implements UserAuthenticationService {
+    public static final long JWT_TOKEN_VALIDITY = 15 * 60; // 15 minutes
+
+    private UserRepository userRepo;
+    private JwtTokenUtils<AuthUserInfo> jwtTknUtils;
+
+    public UserAuthenticationServiceImpl(UserRepository userRepo,
+            JwtTokenUtils<AuthUserInfo> jwtTknUtils) {
+        this.userRepo = userRepo;
+        this.jwtTknUtils = jwtTknUtils;
+    }
+
+    @Override
+    public AuthToken authenticateUser(String userName, String password) {
+        AuthToken retVal = null;
+        if (!StringUtils.hasText(userName)) {
+            throw new IllegalArgumentException("User name cannot be null or empty.");
+        }
+
+        if (!StringUtils.hasText(password)) {
+            throw new IllegalArgumentException("User password cannot be null or empty.");
+        }
+
+        AuthUserInfo foundUser = userRepo.getUser(userName, true);
+        if (foundUser != null) {
+            String userPass = foundUser.getUserPassword();
+            if (StringUtils.hasText(userPass) && userPass.equals(password)) {
+                long currTimeMillisec = System.currentTimeMillis();
+                Date dateNow = new Date(currTimeMillisec);
+                Date dateExpires = new Date(currTimeMillisec + JWT_TOKEN_VALIDITY * 1000);
+
+                retVal = new AuthToken();
+                retVal.setUserId(foundUser.getUserId());
+                retVal.setUserName(foundUser.getUserName());
+                retVal.setUserNickName(foundUser.getUserNickName());
+                retVal.setUserEmail(foundUser.getUserEmail());
+                retVal.setUserActive(foundUser.isUserActive());
+                retVal.setUserPassword(null);
+                retVal.setUserRoles(foundUser.getUserRoles());
+
+                String jwtTknVal = this.jwtTknUtils.generateToken(foundUser, dateNow, dateExpires);
+                retVal.setSessionStartTime(dateNow);
+                retVal.setSessionEndTime(dateExpires);
+                retVal.setTokenValue(jwtTknVal);
+            } else {
+                System.out.println("Unable to validate user credential. Authentication failed.");
+                retVal = null;
+            }
+        } else {
+            System.out.println("User not found. Authentication failed.");
+            retVal = null;
+        }
+
+        return retVal;
+    }
+
+    @Override
+    public AuthUserInfo getUserById(String userId) {
+        if (!StringUtils.hasText(userId)) {
+            throw new IllegalArgumentException("User id cannot be null or empty.");
+        }
+
+        AuthUserInfo retVal = userRepo.getUserById(userId);
+        return retVal;
+    }
+
+    @Override
+    public boolean userSignOut(String userId) {
+        // dud method.
+        return true;
+    }
+}
--- a/api/src/main/resources/application.properties
+++ b/api/src/main/resources/application.properties
@@ -0,0 +1,34 @@
+# # Database  
+# db.driver= com.mysql.jdbc.Driver
+# db.url= jdbc:mysql://192.168.178.21:3306/rossa_tech_testing
+# db.username=db_pezi
+# db.password=Pe23Zi0484!_db
+  
+# # Hibernate  
+# hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
+# hibernate.show_sql=true
+# hibernate.hbm2ddl.auto=update
+# entitymanager.packagesToScan=Model
+
+spring.autoconfigure.exclude=org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration,org.springframework.boot.autoconfigure.security.servlet.UserDetailsServiceAutoConfiguration
+jwt.secret=aquickfoxjumpsoverthelazydog
+
+
+# Database
+spring.datasource.url= jdbc:mysql://192.168.178.21:3306/rossa_tech_testing?useSSL=false
+spring.datasource.username= db_pezi
+spring.datasource.password= Pe23Zi0484!_db
+spring.datasource.driver-class-name=org.mariadb.jdbc.Driver
+spring.jpa.hibernate.ddl-auto=update
+
+spring.jackson.serialization.fail-on-empty-beans=false
+
+#spring.jpa.properties.hibernate.dialect= org.hibernate.dialect.MySQL5InnoDBDialect
+
+# Hibernate ddl auto (create, create-drop, validate, update)
+#spring.jpa.hibernate.ddl-auto= update
+
+
+# spring.security.user.name=pezi
+# spring.security.user.password=Password123!
+security.basic.enabled=false
--- a/api/src/main/resources/templates/indexPage.html
+++ b/api/src/main/resources/templates/indexPage.html
@@ -0,0 +1,26 @@
+<!DOCTYPE HTML>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+
+    <title>Login</title>
+    <link rel="stylesheet" th:href="@{/assets/bootstrap/css/bootstrap.min.css}"/>
+    <link rel="stylesheet" th:href="@{/assets/bootstrap/css/bootstrap-theme.min.css}"/>
+    <link rel="stylesheet" th:href="@{/assets/css/index.css}"/>
+    <link rel="icon" type="image/png" th:href="@{/assets/images/favicon.png}">
+</head>
+<body>
+   <div class="container" ng-app="sampleApp">
+      <ui-view></ui-view>
+   </div>
+   
+   <script type="text/javascript" th:src="@{/assets/jquery/js/jquery.min.js}"></script>
+   <script type="text/javascript" th:src="@{/assets/bootstrap/js/bootstrap.min.js}"></script>
+   <script type="text/javascript" th:src="@{/assets/angularjs/1.7.5/angular.min.js}"></script>
+   <script type="text/javascript" th:src="@{/assets/angularjs/1.7.5/angular-resource.min.js}"></script>
+   <script type="text/javascript" th:src="@{/assets/angularjs/1.7.5/angular-route.min.js}"></script>
+   <script type="text/javascript" th:src="@{/assets/angularjs/1.7.5/angular-ui-router.min.js}"></script>
+   <script type="module" th:src="@{/assets/app/js/app.js}"></script>
+</body>
+</html>
--- a/webpage.txt
+++ b/webpage.txt
@@ -0,0 +1,30 @@
+- login (simple)
+    ? - https://www.bezkoder.com/angular-12-jwt-auth/
+    ? - https://martinelli.ch/angular-15-spring-boot-3-and-jwt/
+    - https://www.baeldung.com/spring-deprecated-websecurityconfigureradapter
+
+    CRUD: https://www.javatpoint.com/angular-spring-crud-example
+
+    backend url: http://192.168.178.21:8182/api-0.0.1-SNAPSHOT/hello
+    solution maybe root.jar: https://stackoverflow.com/questions/40714904/after-deployment-of-war-to-tomcat-docker-container-always-getting-404
+    
+- backend
+    - package is com.rossa with artifactName api
+    - addNumber(number, contract, date)
+        - wasser
+        - abwasser
+        - LWP
+        - hausstrom
+    - getEntries(contract)
+        - siehe oben
+    - add swagger api doku
+
+- frontend
+    - overview energy
+    - details energy
+    - overview water
+    - details water
+    - add entry (for all)
+    - add angular material
+
+todo: authentication https://www.javaguides.net/2019/04/spring-boot-spring-security-angular-example-tutorial.html
--- a/rossa-tech-cli/.angulardoc.json
+++ b/rossa-tech-cli/.angulardoc.json
@@ -0,0 +1,4 @@
+{
+  "repoId": "5e4e3a72-7d12-4889-bf8d-e2b8ef628bba",
+  "lastSync": 0
+}
--- a/rossa-tech-cli/.editorconfig
+++ b/rossa-tech-cli/.editorconfig
@@ -0,0 +1,16 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.ts]
+quote_type = single
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false
--- a/rossa-tech-cli/.gitignore
+++ b/rossa-tech-cli/.gitignore
@@ -0,0 +1,42 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# Compiled output
+/dist
+/tmp
+/out-tsc
+/bazel-out
+
+# Node
+/node_modules
+npm-debug.log
+yarn-error.log
+
+# IDEs and editors
+.idea/
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# Visual Studio Code
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# Miscellaneous
+/.angular/cache
+.sass-cache/
+/connect.lock
+/coverage
+/libpeerconnection.log
+testem.log
+/typings
+
+# System files
+.DS_Store
+Thumbs.db
--- a/rossa-tech-cli/.prettierrc
+++ b/rossa-tech-cli/.prettierrc
@@ -0,0 +1,6 @@
+{
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true,
+  "bracketSpacing": true
+}
--- a/rossa-tech-cli/.vscode/extensions.json
+++ b/rossa-tech-cli/.vscode/extensions.json
@@ -0,0 +1,4 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
+  "recommendations": ["angular.ng-template"]
+}
--- a/rossa-tech-cli/.vscode/launch.json
+++ b/rossa-tech-cli/.vscode/launch.json
@@ -0,0 +1,20 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "ng serve",
+      "type": "pwa-chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: start",
+      "url": "http://localhost:4200/"
+    },
+    {
+      "name": "ng test",
+      "type": "chrome",
+      "request": "launch",
+      "preLaunchTask": "npm: test",
+      "url": "http://localhost:9876/debug.html"
+    }
+  ]
+}
--- a/rossa-tech-cli/.vscode/settings.json
+++ b/rossa-tech-cli/.vscode/settings.json
@@ -0,0 +1 @@
+{}
--- a/rossa-tech-cli/.vscode/tasks.json
+++ b/rossa-tech-cli/.vscode/tasks.json
@@ -0,0 +1,42 @@
+{
+  // For more information, visit: https://go.microsoft.com/fwlink/?LinkId=733558
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "npm",
+      "script": "start",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "(.*?)"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation complete"
+          }
+        }
+      }
+    },
+    {
+      "type": "npm",
+      "script": "test",
+      "isBackground": true,
+      "problemMatcher": {
+        "owner": "typescript",
+        "pattern": "$tsc",
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": {
+            "regexp": "(.*?)"
+          },
+          "endsPattern": {
+            "regexp": "bundle generation complete"
+          }
+        }
+      }
+    }
+  ]
+}
--- a/rossa-tech-cli/README.md
+++ b/rossa-tech-cli/README.md
@@ -0,0 +1,27 @@
+# RossaTechCli
+
+This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 15.1.6.
+
+## Development server
+
+Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The application will automatically reload if you change any of the source files.
+
+## Code scaffolding
+
+Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
+
+## Build
+
+Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory.
+
+## Running unit tests
+
+Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
+
+## Running end-to-end tests
+
+Run `ng e2e` to execute the end-to-end tests via a platform of your choice. To use this command, you need to first add a package that implements end-to-end testing capabilities.
+
+## Further help
+
+To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI Overview and Command Reference](https://angular.io/cli) page.
--- a/rossa-tech-cli/angular.json
+++ b/rossa-tech-cli/angular.json
@@ -0,0 +1,107 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "rossa-tech-cli": {
+      "projectType": "application",
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        }
+      },
+      "root": "",
+      "sourceRoot": "src",
+      "prefix": "app",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/rossa-tech-cli",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": ["zone.js"],
+            "tsConfig": "tsconfig.app.json",
+            "inlineStyleLanguage": "scss",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets",
+              {
+                "glob": "mdi.svg",
+                "input": "./node_modules/@mdi/angular-material",
+                "output": "./assets"
+              }
+            ],
+            "styles": ["src/styles.scss"],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "500kb",
+                  "maximumError": "1mb"
+                },
+                {
+                  "type": "anyComponentStyle",
+                  "maximumWarning": "2kb",
+                  "maximumError": "4kb"
+                }
+              ],
+              "outputHashing": "all",
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ]
+            },
+            "development": {
+              "buildOptimizer": false,
+              "optimization": false,
+              "vendorChunk": true,
+              "extractLicenses": false,
+              "sourceMap": true,
+              "namedChunks": true
+            }
+          },
+          "defaultConfiguration": "production"
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "rossa-tech-cli:build",
+            "proxyConfig": "src/proxy.conf.json"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "rossa-tech-cli:build:production"
+            },
+            "development": {
+              "browserTarget": "rossa-tech-cli:build:development"
+            }
+          },
+          "defaultConfiguration": "development"
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "rossa-tech-cli:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "polyfills": ["zone.js", "zone.js/testing"],
+            "tsConfig": "tsconfig.spec.json",
+            "inlineStyleLanguage": "scss",
+            "assets": ["src/favicon.ico", "src/assets"],
+            "styles": ["src/styles.scss"],
+            "scripts": []
+          }
+        }
+      }
+    }
+  }
+}
--- a/rossa-tech-cli/package-lock.json
+++ b/rossa-tech-cli/package-lock.json
--- a/rossa-tech-cli/package.json
+++ b/rossa-tech-cli/package.json
@@ -0,0 +1,41 @@
+{
+  "name": "rossa-tech-cli",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve",
+    "build": "ng build",
+    "watch": "ng build --watch --configuration development",
+    "test": "ng test"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "^15.1.0",
+    "@angular/cdk": "^15.2.4",
+    "@angular/common": "^15.1.0",
+    "@angular/compiler": "^15.1.0",
+    "@angular/core": "^15.1.0",
+    "@angular/forms": "^15.1.0",
+    "@angular/material": "^15.2.4",
+    "@angular/platform-browser": "^15.1.0",
+    "@angular/platform-browser-dynamic": "^15.1.0",
+    "@angular/router": "^15.1.0",
+    "@mdi/angular-material": "^7.2.96",
+    "rxjs": "~7.8.0",
+    "tslib": "^2.3.0",
+    "zone.js": "~0.12.0"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "^15.1.6",
+    "@angular/cli": "~15.1.6",
+    "@angular/compiler-cli": "^15.1.0",
+    "@types/jasmine": "~4.3.0",
+    "jasmine-core": "~4.5.0",
+    "karma": "~6.4.0",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage": "~2.2.0",
+    "karma-jasmine": "~5.1.0",
+    "karma-jasmine-html-reporter": "~2.0.0",
+    "typescript": "~4.9.4"
+  }
+}
--- a/rossa-tech-cli/src/app/app-routing.module.ts
+++ b/rossa-tech-cli/src/app/app-routing.module.ts
@@ -0,0 +1,18 @@
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+import { DashboardComponent } from 'src/app/components/dashboard/dashboard.component';
+import { LoginComponent } from './components/login/login.component';
+
+const routes: Routes = [
+  { path: 'dashboard', component: DashboardComponent },
+  { path: '', redirectTo: '/dashboard', pathMatch: 'full' },
+  { path: '**', redirectTo: '/dashboard', pathMatch: 'full' },
+  // { path: 'login', component: LoginComponent },
+  // { path: '', component: LoginComponent },
+];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule],
+})
+export class AppRoutingModule {}
--- a/rossa-tech-cli/src/app/app.component.html
+++ b/rossa-tech-cli/src/app/app.component.html
@@ -0,0 +1,3 @@
+<app-loader></app-loader>
+<app-header></app-header>
+<router-outlet></router-outlet>
--- a/rossa-tech-cli/src/app/app.component.scss
+++ b/rossa-tech-cli/src/app/app.component.scss
--- a/rossa-tech-cli/src/app/app.component.spec.ts
+++ b/rossa-tech-cli/src/app/app.component.spec.ts
@@ -0,0 +1,35 @@
+import { TestBed } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  });
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'rossa-tech-cli'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.componentInstance;
+    expect(app.title).toEqual('rossa-tech-cli');
+  });
+
+  it('should render title', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.nativeElement as HTMLElement;
+    expect(compiled.querySelector('.content span')?.textContent).toContain('rossa-tech-cli app is running!');
+  });
+});
--- a/rossa-tech-cli/src/app/app.component.ts
+++ b/rossa-tech-cli/src/app/app.component.ts
@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.scss']
+})
+export class AppComponent {
+  title = 'rossa-tech-cli';
+}
--- a/rossa-tech-cli/src/app/app.module.ts
+++ b/rossa-tech-cli/src/app/app.module.ts
@@ -0,0 +1,91 @@
+import { NgModule } from '@angular/core';
+import { BrowserModule, DomSanitizer } from '@angular/platform-browser';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+
+import { MatCardModule } from '@angular/material/card';
+import { MatFormFieldModule } from '@angular/material/form-field';
+import { MatInputModule } from '@angular/material/input';
+import { MatSelectModule } from '@angular/material/select';
+import { MatTableModule } from '@angular/material/table';
+import { MatProgressBarModule } from '@angular/material/progress-bar';
+import { MatToolbarModule } from '@angular/material/toolbar';
+import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
+import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { DashboardComponent } from './components/dashboard/dashboard.component';
+import { MetersComponent } from './components/meters/meters.component';
+
+import { MatSidenavModule } from '@angular/material/sidenav';
+import { MatIconModule, MatIconRegistry } from '@angular/material/icon';
+import { MatListModule } from '@angular/material/list';
+import { LoaderComponent } from './components/loader/loader.component';
+import { HeaderComponent } from './components/header/header.component';
+import { MeterDataListComponent } from './components/subcomponents/meter-data-list/meter-data-list.component';
+import { MatGridListModule } from '@angular/material/grid-list';
+import { ConsumptionLastYearComponent } from './components/subcomponents/consumption-last-year/consumption-last-year.component';
+import { MeterDataWrapperComponent } from './components/subcomponents/meter-data-wrapper/meter-data-wrapper.component';
+import { MeterDataAddDialogComponent } from './components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component';
+import { MatDialogModule } from '@angular/material/dialog';
+import { MatButtonModule } from '@angular/material/button';
+import { MatDatepickerModule } from '@angular/material/datepicker';
+import { MatNativeDateModule } from '@angular/material/core';
+import { LoginComponent } from './components/login/login.component';
+import { LogoutComponent } from './components/logout/logout.component';
+// import { HttpInterceptorService } from './components/interceptors/httpInterceptor.service';
+
+@NgModule({
+  declarations: [
+    AppComponent,
+    DashboardComponent,
+    MetersComponent,
+    LoaderComponent,
+    HeaderComponent,
+    MeterDataListComponent,
+    ConsumptionLastYearComponent,
+    MeterDataWrapperComponent,
+    MeterDataAddDialogComponent,
+    LoginComponent,
+    LogoutComponent,
+  ],
+  imports: [
+    BrowserModule,
+    HttpClientModule,
+    BrowserAnimationsModule,
+    FormsModule,
+    AppRoutingModule,
+    MatCardModule,
+    MatFormFieldModule,
+    MatInputModule,
+    MatSelectModule,
+    MatTableModule,
+    MatProgressBarModule,
+    MatToolbarModule,
+    MatSidenavModule,
+    MatIconModule,
+    MatListModule,
+    MatGridListModule,
+    MatDialogModule,
+    MatButtonModule,
+    ReactiveFormsModule,
+    MatDatepickerModule,
+    MatNativeDateModule,
+  ],
+  providers: [
+    MatDatepickerModule,
+    // {
+    //   provide: HTTP_INTERCEPTORS,
+    //   useClass: HttpInterceptorService,
+    //   multi: true,
+    // },
+  ],
+  bootstrap: [AppComponent],
+})
+export class AppModule {
+  constructor(matIconRegistry: MatIconRegistry, domSanitizer: DomSanitizer) {
+    matIconRegistry.addSvgIconSet(
+      domSanitizer.bypassSecurityTrustResourceUrl('./assets/mdi.svg')
+    );
+  }
+}
--- a/rossa-tech-cli/src/app/components/dashboard/dashboard.component.html
+++ b/rossa-tech-cli/src/app/components/dashboard/dashboard.component.html
@@ -0,0 +1,21 @@
+<div class="content">
+  <div class="content-header">
+    content header
+    <p>dashboard works!</p>
+  </div>
+
+  <button mat-raised-button color="primary" (click)="addMeterData()">addMeterData</button>
+
+  <mat-grid-list cols="2" rowHeight="400px">
+    <mat-grid-tile>
+      <app-meter-data-wrapper class="full-width" [meterData]="meterDataEnergyDTO"
+        [type]="usageTypes.ENERGY"></app-meter-data-wrapper>
+    </mat-grid-tile>
+
+    <mat-grid-tile>
+      <app-meter-data-wrapper class="full-width" [meterData]="meterDataWaterDTO"
+        [type]="usageTypes.WATER"></app-meter-data-wrapper>
+    </mat-grid-tile>
+  </mat-grid-list>
+
+</div>
--- a/rossa-tech-cli/src/app/components/dashboard/dashboard.component.scss
+++ b/rossa-tech-cli/src/app/components/dashboard/dashboard.component.scss
--- a/rossa-tech-cli/src/app/components/dashboard/dashboard.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/dashboard/dashboard.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DashboardComponent } from './dashboard.component';
+
+describe('DashboardComponent', () => {
+  let component: DashboardComponent;
+  let fixture: ComponentFixture<DashboardComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ DashboardComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(DashboardComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/dashboard/dashboard.component.ts
+++ b/rossa-tech-cli/src/app/components/dashboard/dashboard.component.ts
@@ -0,0 +1,113 @@
+import { Component } from '@angular/core';
+import { MatDialog } from '@angular/material/dialog';
+import { LoaderService } from 'src/app/components/loader/loader.service';
+import { MeterDataAddDialogComponent } from 'src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component';
+import { DatabaseService } from 'src/app/services/database.service';
+import { GlobalService } from 'src/app/services/global.service';
+import { UsageType } from 'src/app/models/UsageType';
+import { MeterData } from 'src/app/models/Meterdata';
+
+@Component({
+  selector: 'app-dashboard',
+  templateUrl: './dashboard.component.html',
+  styleUrls: ['./dashboard.component.scss'],
+})
+export class DashboardComponent {
+  usageTypes = UsageType;
+
+  // meterDataEnergy1Hem: MeterData[] = [];
+  // meterDataEnergy1Log: MeterData[] = [];
+  meterDataEnergy: MeterData[] = [];
+  meterDataWater: MeterData[] = [];
+
+  // meterDataEnergyDTO1Log: MeterData[] = [];
+  // meterDataEnergyDTO1Hem: MeterData[] = [];
+  meterDataEnergyDTO: MeterData[] = [];
+  meterDataWaterDTO: MeterData[] = [];
+
+  energyAverageAmountLastYear1Log: number = 0;
+  energyAverageAmountLastYear1Hem: number = 0;
+  waterAverageAmountLastYear: number = 0;
+
+  displayedColumns: string[] = ['date', 'amount', 'meter'];
+
+  constructor(
+    private dataService: DatabaseService,
+    private loaderService: LoaderService,
+    private globalService: GlobalService,
+    private dialog: MatDialog
+  ) {
+    this.loadMeterData();
+  }
+
+  loadMeterData(): void {
+    this.loaderService.show();
+    this.dataService.getMeterData().subscribe({
+      next: (data) => {
+        this.splitMeterData(data);
+        this.loaderService.hide();
+        console.log('Meter data:', data);
+      },
+      error: (err) => {
+        this.loaderService.hide();
+        console.error(err);
+      },
+    });
+  }
+
+  splitMeterData(meterData: MeterData[]): void {
+    if (meterData) {
+      meterData.forEach((data) => {
+        if (data.type === this.usageTypes.ENERGY) {
+          this.meterDataEnergy.push(data);
+        } else if (data.type === this.usageTypes.WATER) {
+          this.meterDataWater.push(data);
+        }
+      });
+      this.initEnergyMeterData();
+      this.initWaterMeterDate();
+    }
+  }
+
+  initEnergyMeterData(): void {
+    // this.meterDataEnergy1Log = this.globalService.sortMeterData(
+    //   this.meterDataEnergy1Log
+    // );
+    // this.meterDataEnergy1Hem = this.globalService.sortMeterData(
+    //   this.meterDataEnergy1Hem
+    // );
+
+    // this.meterDataEnergyDTO1Log = this.meterDataEnergy1Log;
+    // this.meterDataEnergyDTO1Hem = this.meterDataEnergy1Hem;
+
+    this.meterDataEnergy = this.globalService.sortMeterData(
+      this.meterDataEnergy
+    );
+    this.meterDataEnergyDTO = this.meterDataEnergy;
+  }
+
+  initWaterMeterDate(): void {
+    this.meterDataWater = this.globalService.sortMeterData(this.meterDataWater);
+
+    this.meterDataWaterDTO = this.meterDataWater;
+  }
+
+  addMeterData(): void {
+    const dialogRef = this.dialog.open(MeterDataAddDialogComponent);
+
+    dialogRef.afterClosed().subscribe((newMeterData: MeterData) => {
+      console.log({ newMeterData });
+
+      if (newMeterData) {
+        this.dataService.addMeterData(newMeterData).subscribe({
+          next: (meterData: MeterData) => {
+            console.log({ meterData });
+          },
+          error: (err) => {
+            console.log('add meterData error', { err });
+          },
+        });
+      }
+    });
+  }
+}
--- a/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.html
+++ b/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.html
@@ -0,0 +1,25 @@
+<h1 mat-dialog-title>Neuer Eintrag - Typ: {{usageType}}</h1>
+<form [formGroup]="form">
+  <div mat-dialog-content>
+    <mat-form-field>
+      <input matInput [matDatepicker]="picker" formControlName="date">
+      <mat-datepicker-toggle matSuffix [for]="picker"></mat-datepicker-toggle>
+      <mat-datepicker #picker></mat-datepicker>
+    </mat-form-field>
+
+    <mat-form-field>
+      <mat-label>Meter</mat-label>
+      <mat-select formControlName="meter" (valueChange)="setUsageType($event.name)">
+        <mat-option *ngFor="let el of meters" [value]="el">{{el.name}}</mat-option>
+      </mat-select>
+    </mat-form-field>
+
+    <mat-form-field>
+      <input matInput type="number" formControlName="amount">
+    </mat-form-field>
+  </div>
+
+  <div mat-dialog-actions>
+    <button mat-raised-button color="primary" (click)="submit()">Submit</button>
+  </div>
+</form>
--- a/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.scss
+++ b/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.scss
--- a/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { MeterDataAddDialogComponent } from './meter-data-add-dialog.component';
+
+describe('MeterDataAddDialogComponent', () => {
+  let component: MeterDataAddDialogComponent;
+  let fixture: ComponentFixture<MeterDataAddDialogComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ MeterDataAddDialogComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(MeterDataAddDialogComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.ts
+++ b/rossa-tech-cli/src/app/components/dialogs/meter-data-add-dialog/meter-data-add-dialog.component.ts
@@ -0,0 +1,66 @@
+import { Component, OnInit } from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { MatDialogRef } from '@angular/material/dialog';
+import { Meter, Meters } from 'src/app/models/Meter';
+import { MeterData } from 'src/app/models/Meterdata';
+import { UsageType } from 'src/app/models/UsageType';
+import { DatabaseService } from 'src/app/services/database.service';
+
+@Component({
+  selector: 'app-meter-data-add-dialog',
+  templateUrl: './meter-data-add-dialog.component.html',
+  styleUrls: ['./meter-data-add-dialog.component.scss'],
+})
+export class MeterDataAddDialogComponent implements OnInit {
+  meters: Meter[];
+  usageTypes = UsageType;
+  usageType: UsageType;
+
+  form: FormGroup;
+
+  constructor(
+    private fb: FormBuilder,
+    private dialogRef: MatDialogRef<MeterDataAddDialogComponent>,
+    private dataService: DatabaseService
+  ) {}
+
+  ngOnInit(): void {
+    this.form = this.fb.group({
+      date: [new Date(), Validators.required],
+      meter: ['', Validators.required],
+      amount: ['', Validators.required],
+    });
+
+    this.dataService.getMeters().subscribe({
+      next: (meters: Meter[]) => {
+        console.log({ meters });
+        this.meters = meters;
+      },
+      error: (err) => {
+        console.log('get meters error', { err });
+      },
+    });
+  }
+
+  submit() {
+    if (this.form.valid) {
+      const formValues = this.form.value;
+      const newMeterData: MeterData = {
+        amount: formValues.amount,
+        date: formValues.date,
+        meter: formValues.meter,
+        type: this.usageType,
+      };
+
+      this.dialogRef.close(newMeterData);
+    }
+  }
+
+  setUsageType(meterName: string): void {
+    if (meterName === Meters['1HEM'] || meterName === Meters['1LOG']) {
+      this.usageType = this.usageTypes.ENERGY;
+    } else if (meterName === Meters.ABWASSER || meterName === Meters.WASSER) {
+      this.usageType = this.usageTypes.WATER;
+    }
+  }
+}
--- a/rossa-tech-cli/src/app/components/header/header.component.html
+++ b/rossa-tech-cli/src/app/components/header/header.component.html
@@ -0,0 +1,13 @@
+<div class="header-wrapper">
+  <div class="logo">
+    rossa-tech
+  </div>
+
+  <div class="nav">
+
+  </div>
+
+  <div class="account">
+    <button mat-button>logout</button>
+  </div>
+</div>
--- a/rossa-tech-cli/src/app/components/header/header.component.scss
+++ b/rossa-tech-cli/src/app/components/header/header.component.scss
--- a/rossa-tech-cli/src/app/components/header/header.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/header/header.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HeaderComponent } from './header.component';
+
+describe('HeaderComponent', () => {
+  let component: HeaderComponent;
+  let fixture: ComponentFixture<HeaderComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HeaderComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(HeaderComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/header/header.component.ts
+++ b/rossa-tech-cli/src/app/components/header/header.component.ts
@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-header',
+  templateUrl: './header.component.html',
+  styleUrls: ['./header.component.scss']
+})
+export class HeaderComponent {
+
+}
--- a/rossa-tech-cli/src/app/components/interceptors/httpInterceptor.service.ts
+++ b/rossa-tech-cli/src/app/components/interceptors/httpInterceptor.service.ts
@@ -0,0 +1,49 @@
+// import {
+//   HttpInterceptor,
+//   HttpRequest,
+//   HttpHandler,
+//   HttpEvent,
+//   HttpHeaders,
+// } from '@angular/common/http';
+// import { Injectable } from '@angular/core';
+// import { Observable } from 'rxjs';
+// import { AuthenticationService } from 'src/app/services/auth.service';
+
+// @Injectable()
+// export class HttpInterceptorService implements HttpInterceptor {
+//   constructor(private authenticationService: AuthenticationService) {}
+
+//   intercept(
+//     req: HttpRequest<any>,
+//     next: HttpHandler
+//   ): Observable<HttpEvent<any>> {
+//     console.log(
+//       this.authenticationService.username,
+//       this.authenticationService.password
+//     );
+//     if (
+//       this.authenticationService.isUserLoggedIn() &&
+//       req.url.indexOf('basicauth') === -1
+//     ) {
+//       console.log('if');
+//       const authReq = req.clone({
+//         headers: new HttpHeaders({
+//           'Content-Type': 'application/json',
+//           Authorization: `Basic ${window.btoa('pezi:Password123!')}`,
+//           // headers: new HttpHeaders({
+//           //   'Content-Type': 'application/json',
+//           //   Authorization: `Basic ${window.btoa(
+//           //     this.authenticationService.username +
+//           //       ':' +
+//           //       this.authenticationService.password
+//           //   )}`,
+//         }),
+//       });
+//       console.log(authReq);
+//       return next.handle(authReq);
+//     } else {
+//       console.log('else');
+//       return next.handle(req);
+//     }
+//   }
+// }
--- a/rossa-tech-cli/src/app/components/loader/loader.component.html
+++ b/rossa-tech-cli/src/app/components/loader/loader.component.html
@@ -0,0 +1,3 @@
+<div class="loading-indicator" *ngIf="loaderService.isLoading | async">
+  <mat-progress-bar mode="indeterminate"></mat-progress-bar>
+</div>
--- a/rossa-tech-cli/src/app/components/loader/loader.component.scss
+++ b/rossa-tech-cli/src/app/components/loader/loader.component.scss
@@ -0,0 +1,21 @@
+/* Absolute Center Spinner */
+.loading-indicator {
+  position: fixed;
+  z-index: 999;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+}
+
+/* Transparent Overlay */
+.loading-indicator:before {
+  content: '';
+  display: block;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background-color: rgba(0, 0, 0, 0.3);
+}
--- a/rossa-tech-cli/src/app/components/loader/loader.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/loader/loader.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { LoaderComponent } from './loader.component';
+
+describe('LoaderComponent', () => {
+  let component: LoaderComponent;
+  let fixture: ComponentFixture<LoaderComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ LoaderComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(LoaderComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/loader/loader.component.ts
+++ b/rossa-tech-cli/src/app/components/loader/loader.component.ts
@@ -0,0 +1,13 @@
+import { Component } from '@angular/core';
+import { LoaderService } from './loader.service';
+
+@Component({
+  selector: 'app-loader',
+  templateUrl: './loader.component.html',
+  styleUrls: ['./loader.component.scss']
+})
+export class LoaderComponent {
+  constructor(public loaderService: LoaderService) {
+  }
+
+}
--- a/rossa-tech-cli/src/app/components/loader/loader.service.ts
+++ b/rossa-tech-cli/src/app/components/loader/loader.service.ts
@@ -0,0 +1,25 @@
+import { Injectable } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class LoaderService {
+  /* --- VARIABLEN --- */
+  public isLoading: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(
+      false
+  );
+
+  /* --- CONSTRUCTOR --- */
+  constructor() {
+  }
+
+  /* --- FUNCTIONS --- */
+  show(): void {
+    this.isLoading.next(true);
+  }
+
+  hide(): void {
+    this.isLoading.next(false);
+  }
+}
--- a/rossa-tech-cli/src/app/components/login/login.component.html
+++ b/rossa-tech-cli/src/app/components/login/login.component.html
@@ -0,0 +1,22 @@
+<div class="container col-lg-6">
+  <h1 class="text-center">Login</h1>
+  <div class="card">
+    <div class="card-body">
+      <form class="form-group">
+        <div class="alert alert-warning" *ngIf='invalidLogin'>{{errorMessage}}</div>
+        <div class="alert alert-success" *ngIf='loginSuccess'>{{successMessage}}</div>
+        <div class="form-group">
+          <label for="email">User Name :</label>
+          <input type="text" class="form-control" id="username" [(ngModel)]="username" placeholder="Enter User Name"
+            name="username">
+        </div>
+        <div class="form-group">
+          <label for="pwd">Password:</label>
+          <input type="password" class="form-control" [(ngModel)]="password" id="password" placeholder="Enter password"
+            name="password">
+        </div>
+        <button (click)=handleLogin() class="btn btn-success">Login</button>
+      </form>
+    </div>
+  </div>
+</div>
--- a/rossa-tech-cli/src/app/components/login/login.component.scss
+++ b/rossa-tech-cli/src/app/components/login/login.component.scss
--- a/rossa-tech-cli/src/app/components/login/login.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/login/login.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { LoginComponent } from './login.component';
+
+describe('LoginComponent', () => {
+  let component: LoginComponent;
+  let fixture: ComponentFixture<LoginComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ LoginComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(LoginComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/login/login.component.ts
+++ b/rossa-tech-cli/src/app/components/login/login.component.ts
@@ -0,0 +1,42 @@
+import { Component, OnInit } from '@angular/core';
+import { Router, ActivatedRoute } from '@angular/router';
+import { AuthenticationService } from 'src/app/services/auth.service';
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styleUrls: ['./login.component.scss'],
+})
+export class LoginComponent implements OnInit {
+  username: string;
+  password: string;
+  errorMessage = 'Invalid Credentials';
+  successMessage: string;
+  invalidLogin = false;
+  loginSuccess = false;
+
+  constructor(
+    private route: ActivatedRoute,
+    private router: Router,
+    private authenticationService: AuthenticationService
+  ) {}
+
+  ngOnInit() {}
+
+  handleLogin() {
+    this.authenticationService
+      .authenticationService(this.username, this.password)
+      .subscribe(
+        (result) => {
+          this.invalidLogin = false;
+          this.loginSuccess = true;
+          this.successMessage = 'Login Successful.';
+          this.router.navigate(['/dashboard']);
+        },
+        () => {
+          this.invalidLogin = true;
+          this.loginSuccess = false;
+        }
+      );
+  }
+}
--- a/rossa-tech-cli/src/app/components/logout/logout.component.html
+++ b/rossa-tech-cli/src/app/components/logout/logout.component.html
@@ -0,0 +1 @@
+<p>logout works!</p>
--- a/rossa-tech-cli/src/app/components/logout/logout.component.scss
+++ b/rossa-tech-cli/src/app/components/logout/logout.component.scss
--- a/rossa-tech-cli/src/app/components/logout/logout.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/logout/logout.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { LogoutComponent } from './logout.component';
+
+describe('LogoutComponent', () => {
+  let component: LogoutComponent;
+  let fixture: ComponentFixture<LogoutComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ LogoutComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(LogoutComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/logout/logout.component.ts
+++ b/rossa-tech-cli/src/app/components/logout/logout.component.ts
@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-logout',
+  templateUrl: './logout.component.html',
+  styleUrls: ['./logout.component.scss']
+})
+export class LogoutComponent {
+
+}
--- a/rossa-tech-cli/src/app/components/meters/meters.component.html
+++ b/rossa-tech-cli/src/app/components/meters/meters.component.html
@@ -0,0 +1 @@
+<p>meters works!</p>
--- a/rossa-tech-cli/src/app/components/meters/meters.component.scss
+++ b/rossa-tech-cli/src/app/components/meters/meters.component.scss
--- a/rossa-tech-cli/src/app/components/meters/meters.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/meters/meters.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { MetersComponent } from './meters.component';
+
+describe('MetersComponent', () => {
+  let component: MetersComponent;
+  let fixture: ComponentFixture<MetersComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ MetersComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(MetersComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/meters/meters.component.ts
+++ b/rossa-tech-cli/src/app/components/meters/meters.component.ts
@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-meters',
+  templateUrl: './meters.component.html',
+  styleUrls: ['./meters.component.scss']
+})
+export class MetersComponent {
+
+}
--- a/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.html
+++ b/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.html
@@ -0,0 +1,20 @@
+<ng-container *ngIf="type == usageTypes.ENERGY; else water">
+  <div style="display: flex; flex-direction: column">
+
+    <div>energy</div>
+    <div style="display: flex; flex-direction: row;">
+      <div>{{averageEnergy1Log}} kWh</div>
+      <div>{{averageEnergy1Hem}} kWh</div>
+    </div>
+  </div>
+
+
+</ng-container>
+<ng-template #water>
+
+
+</ng-template>
+
+
+<!-- <ng-container *ngIf="amount > 0; else noData">{{amount}} kWh</ng-container>
+<ng-template #noData>keine Daten vorhanden</ng-template> -->
--- a/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.scss
+++ b/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.scss
--- a/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ConsumptionLastYearComponent } from './consumption-last-year.component';
+
+describe('ConsumptionLastYearComponent', () => {
+  let component: ConsumptionLastYearComponent;
+  let fixture: ComponentFixture<ConsumptionLastYearComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ ConsumptionLastYearComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(ConsumptionLastYearComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.ts
+++ b/rossa-tech-cli/src/app/components/subcomponents/consumption-last-year/consumption-last-year.component.ts
@@ -0,0 +1,126 @@
+import { Component, Input, OnChanges } from '@angular/core';
+import { Meters } from 'src/app/models/Meter';
+import { MeterData } from 'src/app/models/Meterdata';
+import { UsageType } from 'src/app/models/UsageType';
+import { GlobalService } from 'src/app/services/global.service';
+
+@Component({
+  selector: 'app-consumption-last-year',
+  templateUrl: './consumption-last-year.component.html',
+  styleUrls: ['./consumption-last-year.component.scss'],
+})
+export class ConsumptionLastYearComponent implements OnChanges {
+  @Input() meterData: MeterData[];
+  @Input() type: UsageType;
+
+  usageTypes = UsageType;
+  meters = Meters;
+
+  meterDataEnergy1Hem: MeterData[] = [];
+  averageEnergy1Hem: number;
+
+  meterDataEnergy1Log: MeterData[] = [];
+  averageEnergy1Log: number;
+
+  meterDataWasser: MeterData[] = [];
+  averageWasser: number;
+
+  meterDataAbwasser: MeterData[] = [];
+  averageDirtyAbwasser: number;
+
+  constructor(private globalService: GlobalService) {}
+
+  ngOnChanges(): void {
+    if (this.type && this.type === this.usageTypes.ENERGY) {
+      console.log('count energy');
+
+      if (this.meterData) {
+        this.meterData.forEach((data) => {
+          if (data.meter.name === this.meters['1LOG']) {
+            this.meterDataEnergy1Log.push(data);
+          } else if (data.meter.name === this.meters['1HEM']) {
+            this.meterDataEnergy1Hem.push(data);
+          }
+        });
+        const currentYear = new Date().getFullYear();
+
+        this.meterDataEnergy1Log = this.globalService.sortMeterData(
+          this.meterDataEnergy1Log
+        );
+        this.averageEnergy1Log = this.countAverageAmountForYear(
+          this.meterDataEnergy1Log,
+          currentYear - 1
+        );
+
+        this.meterDataEnergy1Hem = this.globalService.sortMeterData(
+          this.meterDataEnergy1Hem
+        );
+        this.averageEnergy1Hem = this.countAverageAmountForYear(
+          this.meterDataEnergy1Hem,
+          currentYear - 1
+        );
+      }
+    } else if (this.type && this.type === this.usageTypes.WATER) {
+      console.log('count water');
+
+      if (this.meterData) {
+        this.meterData.forEach((data) => {
+          if (data.meter.name === this.meters['WASSER']) {
+            this.meterDataWasser.push(data);
+          } else if (data.meter.name === this.meters['ABWASSER']) {
+            this.meterDataAbwasser.push(data);
+          }
+        });
+      }
+    }
+  }
+
+  // countAverageAmountForLastYear(meterData: MeterData[]): number {
+  //   const currentYear = new Date().getFullYear();
+
+  //   let lastYear = meterData.filter(
+  //     (data) => new Date(data.date).getFullYear() === currentYear - 1
+  //   );
+
+  //   lastYear = this.globalService.sortMeterData(lastYear);
+  //   if (lastYear.length > 0) {
+  //     const end = lastYear[0];
+
+  //     const startIdx =
+  //       meterData.findIndex((el) => el === lastYear[lastYear.length - 1]) + 1;
+  //     const start = meterData[startIdx];
+
+  //     console.log({ end: end.amount, startIdx, startAm: start.amount, start });
+
+  //     return end.amount - start.amount;
+  //   }
+
+  //   return 0;
+  // }
+
+  /* FOR TEST*/
+  countAverageAmountForYear(meterData: MeterData[], year: number): number {
+    // const currentYear = new Date().getFullYear();
+
+    let filteredData = meterData.filter(
+      (data) => new Date(data.date).getFullYear() === year
+    );
+
+    filteredData = this.globalService.sortMeterData(filteredData);
+    if (filteredData.length > 0) {
+      const end = filteredData[0];
+
+      const startIdx =
+        meterData.findIndex(
+          (el) => el === filteredData[filteredData.length - 1]
+        ) + 1;
+      const start = meterData[startIdx];
+
+      console.log({ end: end.amount, startIdx, startAm: start.amount, start });
+
+      return end.amount - start.amount;
+    }
+
+    return 0;
+  }
+}
--- a/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.html
+++ b/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.html
@@ -0,0 +1,31 @@
+<h2>{{type}}</h2>
+
+<div class="meter-data-list-wrapper">
+  <table mat-table [dataSource]="dataSource" class="mat-elevation-z8">
+
+    <ng-container matColumnDef="id">
+      <th mat-header-cell *matHeaderCellDef> id </th>
+      <td mat-cell *matCellDef="let element"> {{element.id}} </td>
+    </ng-container>
+
+    <ng-container matColumnDef="date">
+      <th mat-header-cell *matHeaderCellDef> date </th>
+      <td mat-cell *matCellDef="let element"> {{element.date | date:
+        "dd.MM.y"}} </td>
+    </ng-container>
+
+    <ng-container matColumnDef="amount">
+      <th mat-header-cell *matHeaderCellDef> amount </th>
+      <td mat-cell *matCellDef="let element"> {{element.amount}} </td>
+    </ng-container>
+
+    <ng-container matColumnDef="meter">
+      <th mat-header-cell *matHeaderCellDef> meter </th>
+      <td mat-cell *matCellDef="let element"> {{element.meter.name}} </td>
+    </ng-container>
+
+    <tr mat-header-row *matHeaderRowDef="displayedColumns; sticky: true"></tr>
+    <tr mat-row *matRowDef="let row; columns: displayedColumns;"></tr>
+  </table>
+
+</div>
--- a/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.scss
+++ b/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.scss
--- a/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.spec.ts
+++ b/rossa-tech-cli/src/app/components/subcomponents/meter-data-list/meter-data-list.component.spec.ts
@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { MeterDataListComponent } from './meter-data-list.component';
+
+describe('MeterDataListComponent', () => {
+  let component: MeterDataListComponent;
+  let fixture: ComponentFixture<MeterDataListComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ MeterDataListComponent ]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(MeterDataListComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
--- a/Show More
+++ b/Show More