Initial commit

.gitignore

+HELP.md
+.gradle
+build/
+bin/
+!gradle/wrapper/gradle-wrapper.jar
+!**/src/main/**
+!**/src/test/**
+
+**.DS_Store
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+out/
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+
+### VS Code ###
+.vscode/

__CRIO__/metadata.json

+{
+    # CRIO_SOLUTION_AND_STUB_ONLY_START_MODULE_VSCODEBASICS
+    "module_id": "ME_QCALC_MODULE_VSCODEBASICS",
+    # CRIO_SOLUTION_AND_STUB_ONLY_END_MODULE_VSCODEBASICS
+    # CRIO_SOLUTION_AND_STUB_ONLY_START_MODULE_OOP
+    "module_id": "ME_QCALC_MODULE_OOP",
+    # CRIO_SOLUTION_AND_STUB_ONLY_END_MODULE_OOP
+    # CRIO_SOLUTION_AND_STUB_ONLY_START_MODULE_TESTSANDERRORS
+    "module_id": "ME_QCALC_MODULE_TESTSANDERRORS",
+    # CRIO_SOLUTION_AND_STUB_ONLY_END_MODULE_TESTSANDERRORS
+    # CRIO_SOLUTION_AND_STUB_ONLY_START_MODULE_DEBUGGER
+    "module_id": "ME_QCALC_MODULE_DEBUGGER",
+    # CRIO_SOLUTION_AND_STUB_ONLY_END_MODULE_DEBUGGER
+    # CRIO_SOLUTION_AND_STUB_ONLY_START_MODULE_INHERITANCE
+    "module_id": "ME_QCALC_MODULE_INHERITANCE"
+    # CRIO_SOLUTION_AND_STUB_ONLY_END_MODULE_INHERITANCE
+}
\ No newline at end of file

build.gradle

+
+plugins {
+	id 'org.springframework.boot' version '2.3.1.RELEASE'
+	id 'io.spring.dependency-management' version '1.0.9.RELEASE'
+	id 'java'
+}
+
+ext {
+	buildId = System.currentTimeMillis()
+}
+
+group = 'com.crio'
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = '1.8'
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation 'org.springframework.boot:spring-boot-starter'
+	testImplementation('org.springframework.boot:spring-boot-starter-test') {
+		exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
+	}
+
+	implementation 'org.springframework.boot:spring-boot-starter-data-mongodb'
+
+	compileOnly 'org.projectlombok:lombok:1.18.16'
+	annotationProcessor 'org.projectlombok:lombok:1.18.16'
+	
+	testCompileOnly 'org.projectlombok:lombok:1.18.16'
+	testAnnotationProcessor 'org.projectlombok:lombok:1.18.16'
+}
+
+test {
+	reports {
+		junitXml.enabled = true
+		def destinationDirectory = System.getProperty("user.home") + "/.gradle/daemon/${buildId}/test-results"
+		junitXml.destination = file(destinationDirectory)
+		html.enabled = true
+	}
+	useJUnitPlatform {
+	}
+	testLogging.events ("STANDARD_ERROR")
+	testLogging.events ("STANDARD_OUT")
+	afterSuite { desc, result ->
+		if (!desc.parent) {
+			println "\nTEST RESULT: ${result.resultType}"
+			println "TEST SUMMARY: RAN ${result.testCount} TESTS, " +
+					"${result.successfulTestCount} SUCCEEDED, " +
+					"${result.failedTestCount} FAILED, " +
+					"${result.skippedTestCount} SKIPPED"
+		}
+	}
+}

config/action.sh

+# $SOLUTION_ROOT has source folder
+# $TESTSUITES_ROOT has target folder
+
+#mkdir -p $TESTSUITES_ROOT/ && cp -r $SOLUTION_ROOT/stockquotes/src/test  $TESTSUITES_ROOT/

config/directories.ignore

+.git/
+config/
+build/
+.idea/
+.gradle/

config/filetypes.ignore

+TODO.txt
+.swp
+.lock
+.class
+.ods
+.bin
+.DS_Store
\ No newline at end of file

config/module_ordering.txt

+VSCODEBASICS, chmod +x gradlew || ./gradlew build
+OOP, chmod +x gradlew || ./gradlew build
+TESTSANDERRORS, chmod +x gradlew || ./gradlew build
+DEBUGGER, chmod +x gradlew || ./gradlew build
+INHERITANCE, chmod +x gradlew || ./gradlew build

config/run_all_commands.sh

+######################################## EDITABLE ###############################################
+# ME details
+ME_ID="QCALC"
+
+# gitlab details
+GITLAB_UPLOAD_DESTINATION="GITLAB_DEV_CRIO_DO"
+
+# path to root folders - must exist
+#INPUT_PROJECT_ROOT_PATH="/home/arun/workspace/crio/"
+STUB_GENERATION="/Users/raghu/projects/generator"
+INPUT_PROJECT_ROOT_PATH="/Users/raghu/mentor/repos/me_qcalc/qcalc"
+RESULTS_ROOT_FOLDER="/Users/raghu/mentor/repos/me_qcalc_stubs"
+#INPUT_PROJECT_ROOT_PATH="/home/arun/workspace/crio/ME_INTERVIEW_PREP_JAVA/me_interview_prep_java"
+#RESULTS_ROOT_FOLDER="/home/arun/workspace/crio/ME_INTERVIEW_PREP_JAVA/solution_and_stubs"
+# additional needed files - must exist
+MODULE_ORDERING_FILE="${INPUT_PROJECT_ROOT_PATH}/config/module_ordering.txt"
+IGNORE_DIRECTORIES_FILE="${INPUT_PROJECT_ROOT_PATH}/config/directories.ignore"
+IGNORE_FILETYPES_FILE="${INPUT_PROJECT_ROOT_PATH}/config/filetypes.ignore"
+
+GITLAB_CREDENTIALS="${STUB_GENERATION}/config/gitlab.config"
+TESTSUITES_ACTION_SCRIPT="${INPUT_PROJECT_ROOT_PATH}/config/action.sh"
+
+
+######################################## DO NOT EDIT ###############################################
+
+# folders to generaete - must follow conventions
+SOLUTION_GROUP_NAME="ME_${ME_ID}_SOLUTION"
+TESTSUITES_GROUP_NAME="ME_${ME_ID}_TESTSUITES"
+INTERMEDIATE_STUB_GROUP_NAME="ME_${ME_ID}_INTERMEDIATE_STUBS"
+FINAL_STUB_GROUP_NAME="ME_${ME_ID}_STUBS"
+
+# path to log files - will be generated
+VALIDATOR_LOG="${RESULTS_ROOT_FOLDER}/logs/validator.log"
+SOLUTION_LOG="${RESULTS_ROOT_FOLDER}/logs/solution.log"
+TESTSUITES_LOG="${RESULTS_ROOT_FOLDER}/logs/testsuites.log"
+INTERMEDIATE_STUBS_LOG="${RESULTS_ROOT_FOLDER}/logs/intermediate_stub.log"
+FINAL_STUBS_LOG="${RESULTS_ROOT_FOLDER}/logs/final_stub.log"
+GITLAB_LOG="${RESULTS_ROOT_FOLDER}/logs/gitlab.log"
+
+######################################## UTILS ###############################################
+
+# scripts that should be executed - can be cherry-picked
+# commands=(
+#     "VALIDATOR" "SOLUTION_GENERATOR" "TESTSUITES_GENERATOR" "INTERMEDIATE_STUBS_GENERATOR" "FINAL_STUBS_GENERATOR" "GITLAB_UPLOAD"
+# )
+
+commands=(
+    #"VALIDATOR" "SOLUTION_GENERATOR" "TESTSUITES_GENERATOR" "INTERMEDIATE_STUBS_GENERATOR" "FINAL_STUBS_GENERATOR" "GITLAB_UPLOAD"
+    "VALIDATOR"
+    "SOLUTION_GENERATOR"
+    "INTERMEDIATE_STUBS_GENERATOR" "FINAL_STUBS_GENERATOR"
+    "GITLAB_UPLOAD"
+)
+
+######################################## COMMANDS ###############################################
+
+# input: master solution folder
+# output: validation messages on console
+rm -rf ${RESULTS_ROOT_FOLDER}/*
+
+if [[ " ${commands[@]} " =~ "VALIDATOR" ]]; then
+    python3 ${STUB_GENERATION}/src/validator.py \
+    --input ${INPUT_PROJECT_ROOT_PATH} \
+    --log ${VALIDATOR_LOG} \
+    --config ${MODULE_ORDERING_FILE} \
+    --ignore_directories ${IGNORE_DIRECTORIES_FILE} \
+    --ignore_filetypes ${IGNORE_FILETYPES_FILE}
+
+    echo "\n***************** Validation complete ************************\n"
+fi
+
+
+######################################################################################################
+
+# input: master solution folder
+# output: solution group with each sub-folder having the solution for that module
+
+if [[ " ${commands[@]} " =~ "SOLUTION_GENERATOR" ]]; then
+    python3 ${STUB_GENERATION}/src/generate_solution.py \
+    --input ${INPUT_PROJECT_ROOT_PATH} \
+    --log ${SOLUTION_LOG} \
+    --config ${MODULE_ORDERING_FILE} \
+    --me_id ${ME_ID} \
+    --ignore_directories ${IGNORE_DIRECTORIES_FILE} \
+    --ignore_filetypes ${IGNORE_FILETYPES_FILE} \
+    --output ${RESULTS_ROOT_FOLDER} \
+    --group_name ${SOLUTION_GROUP_NAME} \
+    #--remove_unused_imports
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Solution Generation Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Solution Generation Succeded ************************\n"
+        sleep 1
+    fi
+fi
+
+######################################################################################################
+
+# input: solution group folder, action script
+# output: testsuites group with each sub-folder having the tests for that module
+
+if [[ " ${commands[@]} " =~ "TESTSUITES_GENERATOR" ]]; then
+    testsuites_input="${RESULTS_ROOT_FOLDER}/${SOLUTION_GROUP_NAME}"
+    testsuites_output="${RESULTS_ROOT_FOLDER}/${TESTSUITES_GROUP_NAME}"
+
+    python3 ${STUB_GENERATION}/src/generate_testsuites.py \
+    --action ${TESTSUITES_ACTION_SCRIPT} \
+    --input ${testsuites_input} \
+    --output ${testsuites_output}
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Testsuites Generation Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Testsuites Generation Succeded ************************\n"
+        sleep 1
+    fi
+fi
+
+######################################################################################################
+
+# input: solution group folder
+# output: intermediate stub group with each sub-folder having the intemediate stub for that module
+
+if [[ " ${commands[@]} " =~ "INTERMEDIATE_STUBS_GENERATOR" ]]; then
+    intermediate_stub_input="${RESULTS_ROOT_FOLDER}/${SOLUTION_GROUP_NAME}"
+
+    python3 ${STUB_GENERATION}/src/generate_intermediate_stub.py \
+    --input ${intermediate_stub_input} \
+    --log ${INTERMEDIATE_STUBS_LOG} \
+    --config ${MODULE_ORDERING_FILE} \
+    --me_id ${ME_ID} \
+    --ignore_directories ${IGNORE_DIRECTORIES_FILE} \
+    --ignore_filetypes ${IGNORE_FILETYPES_FILE} \
+    --output ${RESULTS_ROOT_FOLDER} \
+    --group_name ${INTERMEDIATE_STUB_GROUP_NAME} \
+    #--remove_unused_imports
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Intermediate Stub Generation Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Intermediate Stub Generation Succeded ************************\n"
+        sleep 1
+    fi
+fi
+
+######################################################################################################
+
+# input: intermediate stub group folder
+# output: final stub group with each sub-folder having the final stub for that module
+
+if [[ " ${commands[@]} " =~ "FINAL_STUBS_GENERATOR" ]]; then
+    stub_input_folder="${RESULTS_ROOT_FOLDER}/${INTERMEDIATE_STUB_GROUP_NAME}"
+    # stub_output_folder="${RESULTS_ROOT_FOLDER}/${FINAL_STUB_GROUP_NAME}/"
+
+    python3 ${STUB_GENERATION}/src/generate_stub.py \
+    --input ${stub_input_folder} \
+    --log ${FINAL_STUBS_LOG} \
+    --config ${MODULE_ORDERING_FILE} \
+    --output ${RESULTS_ROOT_FOLDER} \
+    --group_name ${FINAL_STUB_GROUP_NAME} \
+    --me_id ${ME_ID}
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Final Stub Generation Failed ************************\n"
+        exit 1
+    else
+        cd ${RESULTS_ROOT_FOLDER}/${FINAL_STUB_GROUP_NAME}
+        find . -name gradlew | xargs chmod +x
+        cd -
+        echo "\n***************** Final Stub Generation Succeded ************************\n"
+        sleep 1
+    fi
+fi
+
+######################################################################################################
+
+
+# input: group folder which have sub-folders for each module
+# output:
+# - group folder created as a group in gitlab destination
+# - module sub-folder created as a repository within the group in gitlab destination
+# - updated content of each module pushed as a commit to the respective repository in gitlab destination
+
+echo "\n***************** Remove empty files and directories ************************\n"
+
+cd $INPUT_PROJECT_ROOT_PATH;
+find . -empty -type f -delete
+find . -empty -type d -delete
+git update-index --chmod=+x gradlew
+cd -;
+
+if [[ " ${commands[@]} " =~ "GITLAB_UPLOAD" ]]; then
+    # upload solution
+    solution_path="${RESULTS_ROOT_FOLDER}/${SOLUTION_GROUP_NAME}"
+
+    python3 ${STUB_GENERATION}/src/gitlab_repo.py \
+    --config ${GITLAB_CREDENTIALS} \
+    --group ${solution_path} \
+    --log ${GITLAB_LOG} \
+    --remote_source ${GITLAB_UPLOAD_DESTINATION}
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Gitlab Upload for Solution Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Gitlab Upload for Solution Succeded ************************\n"
+    fi
+
+    # -------------------------------
+
+    # upload test suites
+    testsuites_path="${RESULTS_ROOT_FOLDER}/${TESTSUITES_GROUP_NAME}"
+
+    #python3 src/gitlab_repo.py \
+    #--config ${GITLAB_CREDENTIALS} \
+    #--group ${testsuites_path} \
+    #--log ${GITLAB_LOG} \
+    #--remote_source ${GITLAB_UPLOAD_DESTINATION}
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Gitlab Upload for Test Suites Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Gitlab Upload for Test Suites Succeded ************************\n"
+    fi
+
+    # -------------------------------
+
+    # upload stubs
+    stub_path="${RESULTS_ROOT_FOLDER}/${FINAL_STUB_GROUP_NAME}"
+
+    python3 ${STUB_GENERATION}/src/gitlab_repo.py \
+    --config ${GITLAB_CREDENTIALS} \
+    --group ${stub_path} \
+    --log ${GITLAB_LOG} \
+    --remote_source ${GITLAB_UPLOAD_DESTINATION}
+
+    ret=$?
+    if [ $ret -ne 0 ]
+    then
+        echo "\n***************** Gitlab Upload for Stubs Failed ************************\n"
+        exit 1
+    else
+        echo "\n***************** Gitlab Upload for Stubs Succeded ************************\n"
+    fi
+fi

gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.4.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

gradlew

+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed 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.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+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"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+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
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"

gradlew.bat

+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem 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, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

+rootProject.name = 'qcalc'

src/main/java/com/crio/qcalc/DemoApplication.java

+package com.crio.qcalc;
+
+//import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class DemoApplication {
+
+	public static void main(String[] args) {
+		System.out.println("Starting application..");
+	}
+
+}
\ No newline at end of file

src/main/java/com/crio/qcalc/controller/CardController.java

+package com.crio.qcalc.controller;
+
+public class CardController {
+    
+}
\ No newline at end of file

src/main/java/com/crio/qcalc/controller/UserController.java

+package com.crio.qcalc.controller;
+
+public class UserController {
+    
+}
\ No newline at end of file

src/main/java/com/crio/qcalc/entity/Answer.java

+package com.crio.qcalc.entity;
+
+import org.springframework.data.annotation.Id;
+
+public class Answer {
+    @Id
+    public int answerId;
+    public String answerText;
+}

src/main/java/com/crio/qcalc/entity/Card.java

+package com.crio.qcalc.entity;
+
+import java.util.List;
+
+import org.springframework.data.annotation.Id;
+
+import lombok.Data;
+
+@Data
+public class Card {
+    @Id
+    public int cardId;
+    public String cardName;
+    public List<Question> questions;
+}

src/main/java/com/crio/qcalc/entity/Question.java

+package com.crio.qcalc.entity;
+
+import org.springframework.data.annotation.Id;
+
+public class Question {
+    @Id
+    public int questionId;
+    public String questionText;
+    public Answer answer;
+}

src/main/java/com/crio/qcalc/entity/User.java

+package com.crio.qcalc.entity;
+
+import org.springframework.data.annotation.Id;
+
+public class User {
+    @Id
+    public int userId;
+    public String name;
+}