diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..549e00a
--- /dev/null
+++ b/.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/
diff --git a/.mvn/wrapper/maven-wrapper.jar b/.mvn/wrapper/maven-wrapper.jar
new file mode 100644
index 0000000..c1dd12f
Binary files /dev/null and b/.mvn/wrapper/maven-wrapper.jar differ
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 0000000..b7cb93e
--- /dev/null
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.4/apache-maven-3.8.4-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.1.0/maven-wrapper-3.1.0.jar
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..12bb008
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,34 @@
+version: '3'
+
+services:
+
+ # Mailhog server for catching outbound emails in development.
+ mailhog:
+ container_name: mailhog-cc
+ image: mailhog/mailhog
+ expose:
+ - "8025"
+ ports:
+ - "1025:1025" # SMTP Server
+ - "8025:8025" # Web UI
+ networks:
+ - network-cc
+
+ # Database Service.
+ db:
+ image: mariadb:latest
+ container_name: mariadb-cc
+ restart: unless-stopped
+ environment:
+ MYSQL_USER: tester
+ MYSQL_PASSWORD: tester
+ MYSQL_DATABASE: coyotecredit
+ MYSQL_ROOT_PASSWORD: 7FQJ8DPcJrkuZ3CH6iV3XVsXzcel9G4JU
+ networks:
+ - network-cc
+ ports:
+ - "3306:3306"
+
+networks:
+ network-cc:
+ driver: bridge
diff --git a/mvnw b/mvnw
new file mode 100644
index 0000000..8a8fb22
--- /dev/null
+++ b/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} $MAVEN_CONFIG "$@"
diff --git a/mvnw.cmd b/mvnw.cmd
new file mode 100644
index 0000000..1d8ab01
--- /dev/null
+++ b/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%
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 0000000..a5e7736
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,103 @@
+
+
+ 4.0.0
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 2.6.3
+
+
+ nl.andrewl
+ coyotecredit
+ 0.0.1-SNAPSHOT
+ coyotecredit
+ Banking and stock trading application to teach students.
+
+ 17
+
+
+
+ org.springframework.boot
+ spring-boot-starter-data-jpa
+
+
+ org.springframework.boot
+ spring-boot-starter-mail
+
+
+ org.springframework.boot
+ spring-boot-starter-quartz
+
+
+ org.springframework.boot
+ spring-boot-starter-security
+
+
+ org.springframework.boot
+ spring-boot-starter-thymeleaf
+
+
+ org.springframework.boot
+ spring-boot-starter-validation
+
+
+ org.springframework.boot
+ spring-boot-starter-web
+
+
+ org.thymeleaf.extras
+ thymeleaf-extras-springsecurity5
+
+
+
+ org.springframework.boot
+ spring-boot-devtools
+ runtime
+ true
+
+
+ com.h2database
+ h2
+ runtime
+
+
+ org.mariadb.jdbc
+ mariadb-java-client
+ runtime
+
+
+ org.projectlombok
+ lombok
+ true
+
+
+ org.springframework.boot
+ spring-boot-starter-test
+ test
+
+
+ org.springframework.security
+ spring-security-test
+ test
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+ org.projectlombok
+ lombok
+
+
+
+
+
+
+
+
diff --git a/src/main/java/nl/andrewl/coyotecredit/CoyoteCredit.java b/src/main/java/nl/andrewl/coyotecredit/CoyoteCredit.java
new file mode 100644
index 0000000..b03ec2d
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/CoyoteCredit.java
@@ -0,0 +1,12 @@
+package nl.andrewl.coyotecredit;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class CoyoteCredit {
+
+ public static void main(String[] args) {
+ SpringApplication.run(CoyoteCredit.class, args);
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/config/BeanConfig.java b/src/main/java/nl/andrewl/coyotecredit/config/BeanConfig.java
new file mode 100644
index 0000000..183b9d4
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/config/BeanConfig.java
@@ -0,0 +1,14 @@
+package nl.andrewl.coyotecredit.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+public class BeanConfig {
+ @Bean
+ public PasswordEncoder passwordEncoder() {
+ return new BCryptPasswordEncoder(BCryptPasswordEncoder.BCryptVersion.$2B, 10);
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/config/WebSecurityConfig.java b/src/main/java/nl/andrewl/coyotecredit/config/WebSecurityConfig.java
new file mode 100644
index 0000000..c1b2623
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/config/WebSecurityConfig.java
@@ -0,0 +1,53 @@
+package nl.andrewl.coyotecredit.config;
+
+import lombok.RequiredArgsConstructor;
+import nl.andrewl.coyotecredit.service.CCUserDetailsService;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
+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.annotation.web.configuration.WebSecurityConfigurerAdapter;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
+@Configuration
+@EnableWebSecurity
+@EnableGlobalMethodSecurity(
+ prePostEnabled = true,
+ securedEnabled = true
+)
+@RequiredArgsConstructor
+public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
+ private final CCUserDetailsService userDetailsService;
+ private final PasswordEncoder passwordEncoder;
+
+ @Override
+ protected void configure(HttpSecurity http) throws Exception {
+ http
+ .authorizeRequests()
+ .antMatchers(
+ "/login", "/login/processing"
+ ).permitAll()
+ .and()
+ .authorizeRequests().anyRequest().authenticated()
+ .and()
+ .formLogin()
+ .loginPage("/login")
+ .loginProcessingUrl("/login/processing")
+ .defaultSuccessUrl("/", false)
+ .and()
+ .logout()
+ .clearAuthentication(true)
+ .invalidateHttpSession(true)
+ .logoutUrl("/logout")
+ .logoutSuccessUrl("/login")
+ .deleteCookies("JSESSIONID");
+
+ }
+
+ @Override
+ protected void configure(AuthenticationManagerBuilder auth) throws Exception {
+ auth.userDetailsService(this.userDetailsService)
+ .passwordEncoder(this.passwordEncoder);
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/ctl/AccountPage.java b/src/main/java/nl/andrewl/coyotecredit/ctl/AccountPage.java
new file mode 100644
index 0000000..df21012
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/ctl/AccountPage.java
@@ -0,0 +1,29 @@
+package nl.andrewl.coyotecredit.ctl;
+
+import lombok.RequiredArgsConstructor;
+import nl.andrewl.coyotecredit.model.User;
+import nl.andrewl.coyotecredit.service.AccountService;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(path = "/accounts/{accountId}")
+@RequiredArgsConstructor
+public class AccountPage {
+ private final AccountService accountService;
+
+ @GetMapping
+ public String get(
+ Model model,
+ @PathVariable long accountId,
+ @AuthenticationPrincipal User user
+ ) {
+ var data = accountService.getAccountData(user, accountId);
+ model.addAttribute("account", data);
+ return "account";
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/ctl/HomePage.java b/src/main/java/nl/andrewl/coyotecredit/ctl/HomePage.java
new file mode 100644
index 0000000..b7d7b75
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/ctl/HomePage.java
@@ -0,0 +1,23 @@
+package nl.andrewl.coyotecredit.ctl;
+
+import lombok.RequiredArgsConstructor;
+import nl.andrewl.coyotecredit.model.User;
+import nl.andrewl.coyotecredit.service.AccountService;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(path = "/")
+@RequiredArgsConstructor
+public class HomePage {
+ private final AccountService accountService;
+
+ @GetMapping
+ public String get(Model model, @AuthenticationPrincipal User user) {
+ model.addAttribute("accounts", accountService.getAccountsOverview(user));
+ return "home";
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/ctl/LoginPage.java b/src/main/java/nl/andrewl/coyotecredit/ctl/LoginPage.java
new file mode 100644
index 0000000..fb7a7d2
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/ctl/LoginPage.java
@@ -0,0 +1,14 @@
+package nl.andrewl.coyotecredit.ctl;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Controller
+@RequestMapping(path = "/login")
+public class LoginPage {
+ @GetMapping
+ public String get() {
+ return "login";
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/dao/AccountRepository.java b/src/main/java/nl/andrewl/coyotecredit/dao/AccountRepository.java
new file mode 100644
index 0000000..ee4be6d
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/dao/AccountRepository.java
@@ -0,0 +1,13 @@
+package nl.andrewl.coyotecredit.dao;
+
+import nl.andrewl.coyotecredit.model.Account;
+import nl.andrewl.coyotecredit.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface AccountRepository extends JpaRepository {
+ List findAllByUser(User user);
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/dao/UserRepository.java b/src/main/java/nl/andrewl/coyotecredit/dao/UserRepository.java
new file mode 100644
index 0000000..c626303
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/dao/UserRepository.java
@@ -0,0 +1,12 @@
+package nl.andrewl.coyotecredit.dao;
+
+import nl.andrewl.coyotecredit.model.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface UserRepository extends JpaRepository {
+ Optional findByUsername(String username);
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/model/Account.java b/src/main/java/nl/andrewl/coyotecredit/model/Account.java
new file mode 100644
index 0000000..f018934
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/model/Account.java
@@ -0,0 +1,35 @@
+package nl.andrewl.coyotecredit.model;
+
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.util.Set;
+
+/**
+ * Represents an account that a user has in an exchange.
+ */
+@Entity
+@Table(uniqueConstraints = @UniqueConstraint(columnNames = {"number", "exchange_id"}))
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Account {
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+
+ @Column(nullable = false, unique = true)
+ private String number;
+
+ @ManyToOne(fetch = FetchType.LAZY, optional = false)
+ private User user;
+
+ @ManyToOne(fetch = FetchType.LAZY, optional = false)
+ private Exchange exchange;
+
+ @OneToMany(mappedBy = "account", fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true)
+ private Set balances;
+
+
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/model/Balance.java b/src/main/java/nl/andrewl/coyotecredit/model/Balance.java
new file mode 100644
index 0000000..8f3d8a7
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/model/Balance.java
@@ -0,0 +1,24 @@
+package nl.andrewl.coyotecredit.model;
+
+import lombok.Getter;
+
+import javax.persistence.*;
+import java.math.BigDecimal;
+
+@Entity
+@Table(name = "account_balance")
+@Getter
+public class Balance {
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+
+ @ManyToOne(optional = false, fetch = FetchType.LAZY)
+ private Account account;
+
+ @ManyToOne(optional = false, fetch = FetchType.EAGER)
+ private Currency currency;
+
+ @Column(nullable = false, precision = 24, scale = 4)
+ private BigDecimal amount;
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/model/Currency.java b/src/main/java/nl/andrewl/coyotecredit/model/Currency.java
new file mode 100644
index 0000000..59436dc
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/model/Currency.java
@@ -0,0 +1,27 @@
+package nl.andrewl.coyotecredit.model;
+
+import lombok.Getter;
+
+import javax.persistence.*;
+
+/**
+ * Represents a type of currency. This can be an actual fiat currency, or
+ * perhaps a cryptocurrency, or stocks, or really anything tradeable on the
+ * exchange.
+ */
+@Entity
+@Getter
+public class Currency {
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+
+ @Column(nullable = false)
+ private String identifier;
+
+ @Column(nullable = false)
+ private String name;
+
+ @Column
+ private String description;
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/model/Exchange.java b/src/main/java/nl/andrewl/coyotecredit/model/Exchange.java
new file mode 100644
index 0000000..a0428af
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/model/Exchange.java
@@ -0,0 +1,31 @@
+package nl.andrewl.coyotecredit.model;
+
+import lombok.Getter;
+
+import javax.persistence.*;
+import java.util.Set;
+
+/**
+ * Represents a large collection of users that interact with each other.
+ */
+@Entity
+@Getter
+public class Exchange {
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+
+ /**
+ * The name for this exchange.
+ */
+ @Column(nullable = false)
+ private String name;
+
+ @ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
+ @JoinTable(
+ name = "exchange_supported_currency",
+ joinColumns = @JoinColumn(name = "currency_id"),
+ inverseJoinColumns = @JoinColumn(name = "exchange_id")
+ )
+ private Set supportedCurrencies;
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/model/User.java b/src/main/java/nl/andrewl/coyotecredit/model/User.java
new file mode 100644
index 0000000..ce4bf1b
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/model/User.java
@@ -0,0 +1,71 @@
+package nl.andrewl.coyotecredit.model;
+
+import lombok.Getter;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+
+import javax.persistence.*;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+
+/**
+ * Represents a basic user in the system.
+ */
+@Entity
+@Getter
+public class User implements UserDetails {
+ @Id
+ @GeneratedValue(strategy = GenerationType.IDENTITY)
+ private Long id;
+
+ @Column(nullable = false, unique = true)
+ private String username;
+
+ @Column(nullable = false)
+ private String passwordHash;
+
+ /**
+ * The set of accounts this user has.
+ */
+ @OneToMany(fetch = FetchType.LAZY, mappedBy = "user", cascade = CascadeType.ALL, orphanRemoval = true)
+ private Set accounts;
+
+
+ // USER DETAILS IMPLEMENTATION
+
+ @Override
+ public Collection extends GrantedAuthority> getAuthorities() {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public String getPassword() {
+ return this.passwordHash;
+ }
+
+ @Override
+ public String getUsername() {
+ return this.username;
+ }
+
+ @Override
+ public boolean isAccountNonExpired() {
+ return true;
+ }
+
+ @Override
+ public boolean isAccountNonLocked() {
+ return true;
+ }
+
+ @Override
+ public boolean isCredentialsNonExpired() {
+ return true;
+ }
+
+ @Override
+ public boolean isEnabled() {
+ return true;
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/service/AccountService.java b/src/main/java/nl/andrewl/coyotecredit/service/AccountService.java
new file mode 100644
index 0000000..271b0fd
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/service/AccountService.java
@@ -0,0 +1,41 @@
+package nl.andrewl.coyotecredit.service;
+
+import lombok.RequiredArgsConstructor;
+import nl.andrewl.coyotecredit.dao.AccountRepository;
+import nl.andrewl.coyotecredit.model.Account;
+import nl.andrewl.coyotecredit.model.User;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class AccountService {
+ private final AccountRepository accountRepository;
+
+ public static record AccountData (
+ long id,
+ String accountNumber,
+ String exchangeName
+ ) {}
+
+ @Transactional(readOnly = true)
+ public List getAccountsOverview(User user) {
+ return accountRepository.findAllByUser(user).stream()
+ .map(a -> new AccountData(a.getId(), a.getNumber(), a.getExchange().getName()))
+ .toList();
+ }
+
+ @Transactional(readOnly = true)
+ public AccountData getAccountData(User user, long accountId) {
+ Account account = accountRepository.findById(accountId)
+ .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
+ if (!account.getUser().getId().equals(user.getId())) {
+ throw new ResponseStatusException(HttpStatus.NOT_FOUND);
+ }
+ return new AccountData(account.getId(), account.getNumber(), account.getExchange().getName());
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/service/CCUserDetailsService.java b/src/main/java/nl/andrewl/coyotecredit/service/CCUserDetailsService.java
new file mode 100644
index 0000000..ad20628
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/service/CCUserDetailsService.java
@@ -0,0 +1,20 @@
+package nl.andrewl.coyotecredit.service;
+
+import lombok.RequiredArgsConstructor;
+import nl.andrewl.coyotecredit.dao.UserRepository;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class CCUserDetailsService implements UserDetailsService {
+ private final UserRepository userRepository;
+
+ @Override
+ public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+ return userRepository.findByUsername(username)
+ .orElseThrow(() -> new UsernameNotFoundException("User not found."));
+ }
+}
diff --git a/src/main/java/nl/andrewl/coyotecredit/util/AccountNumberUtils.java b/src/main/java/nl/andrewl/coyotecredit/util/AccountNumberUtils.java
new file mode 100644
index 0000000..aee5ef2
--- /dev/null
+++ b/src/main/java/nl/andrewl/coyotecredit/util/AccountNumberUtils.java
@@ -0,0 +1,20 @@
+package nl.andrewl.coyotecredit.util;
+
+import java.security.SecureRandom;
+import java.util.Random;
+
+public class AccountNumberUtils {
+ public static String generate() {
+ StringBuilder sb = new StringBuilder(19);
+ Random rand = new SecureRandom();
+ for (int i = 0; i < 16; i++) {
+ if (i % 4 == 0) sb.append('-');
+ sb.append(rand.nextInt(0, 10));
+ }
+ return sb.toString();
+ }
+
+ public static boolean isValid(String num) {
+ return num.matches("\\d{4}-\\d{4}-\\d{4}-\\d{4}");
+ }
+}
diff --git a/src/main/resources/application-development.properties b/src/main/resources/application-development.properties
new file mode 100644
index 0000000..6c4995a
--- /dev/null
+++ b/src/main/resources/application-development.properties
@@ -0,0 +1,6 @@
+spring.datasource.url=jdbc:mariadb://localhost:3306/coyotecredit
+spring.datasource.username=tester
+spring.datasource.password=tester
+
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.open-in-view=false
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
new file mode 100644
index 0000000..e69de29
diff --git a/src/main/resources/templates/home.html b/src/main/resources/templates/home.html
new file mode 100644
index 0000000..d0a1ac4
--- /dev/null
+++ b/src/main/resources/templates/home.html
@@ -0,0 +1,26 @@
+
+
+
+ CC - Home
+
+
+
+ Welcome!
+
+ Your Accounts:
+
+
+
+
\ No newline at end of file
diff --git a/src/main/resources/templates/login.html b/src/main/resources/templates/login.html
new file mode 100644
index 0000000..79a0052
--- /dev/null
+++ b/src/main/resources/templates/login.html
@@ -0,0 +1,23 @@
+
+
+
+
+ CC - Login
+
+
+
+
+
+
+
\ No newline at end of file