├── .gitignore ├── build.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── src ├── main ├── java │ └── com │ │ └── scaler │ │ └── taskmanager │ │ ├── TaskmanagerSpringJavaApplication.java │ │ ├── controllers │ │ ├── NotesController.java │ │ └── TasksController.java │ │ ├── dto │ │ ├── CreateNoteDTO.java │ │ ├── CreateNoteResponseDTO.java │ │ ├── CreateTaskDTO.java │ │ ├── ErrorResponseDTO.java │ │ ├── TaskResponseDTO.java │ │ └── UpdateTaskDTO.java │ │ ├── entities │ │ ├── NoteEntity.java │ │ └── TaskEntity.java │ │ └── service │ │ ├── NotesService.java │ │ └── TaskService.java └── resources │ └── application.yaml └── test └── java └── com └── scaler └── taskmanager └── TaskmanagerSpringJavaApplicationTests.java /.gitignore: -------------------------------------------------------------------------------- 1 | HELP.md 2 | .gradle 3 | build/ 4 | !gradle/wrapper/gradle-wrapper.jar 5 | !**/src/main/**/build/ 6 | !**/src/test/**/build/ 7 | 8 | ### STS ### 9 | .apt_generated 10 | .classpath 11 | .factorypath 12 | .project 13 | .settings 14 | .springBeans 15 | .sts4-cache 16 | bin/ 17 | !**/src/main/**/bin/ 18 | !**/src/test/**/bin/ 19 | 20 | ### IntelliJ IDEA ### 21 | .idea 22 | *.iws 23 | *.iml 24 | *.ipr 25 | out/ 26 | !**/src/main/**/out/ 27 | !**/src/test/**/out/ 28 | 29 | ### NetBeans ### 30 | /nbproject/private/ 31 | /nbbuild/ 32 | /dist/ 33 | /nbdist/ 34 | /.nb-gradle/ 35 | 36 | ### VS Code ### 37 | .vscode/ 38 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'java' 3 | id 'org.springframework.boot' version '3.0.1' 4 | id 'io.spring.dependency-management' version '1.1.0' 5 | } 6 | 7 | group = 'com.scaler' 8 | version = '0.0.1-SNAPSHOT' 9 | sourceCompatibility = '17' 10 | 11 | configurations { 12 | compileOnly { 13 | extendsFrom annotationProcessor 14 | } 15 | } 16 | 17 | repositories { 18 | mavenCentral() 19 | } 20 | 21 | dependencies { 22 | implementation 'org.springframework.boot:spring-boot-starter-web' 23 | implementation 'org.modelmapper:modelmapper:3.0.0' 24 | compileOnly 'org.projectlombok:lombok' 25 | developmentOnly 'org.springframework.boot:spring-boot-devtools' 26 | annotationProcessor 'org.projectlombok:lombok' 27 | testImplementation 'org.springframework.boot:spring-boot-starter-test' 28 | } 29 | 30 | tasks.named('test') { 31 | useJUnitPlatform() 32 | } 33 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/scaleracademy/taskmanager_spring_java/8e35281e85affed5af33586694edd315d66f1a31/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.6-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright © 2015-2021 the original authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | # 21 | # Gradle start up script for POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 36 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 37 | # * compound commands having a testable exit status, especially «case»; 38 | # * various built-in commands including «command», «set», and «ulimit». 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Stop when "xargs" is not available. 209 | if ! command -v xargs >/dev/null 2>&1 210 | then 211 | die "xargs is not available" 212 | fi 213 | 214 | # Use "xargs" to parse quoted args. 215 | # 216 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 217 | # 218 | # In Bash we could simply go: 219 | # 220 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 221 | # set -- "${ARGS[@]}" "$@" 222 | # 223 | # but POSIX shell has neither arrays nor command substitution, so instead we 224 | # post-process each arg (as a line of input to sed) to backslash-escape any 225 | # character that might be a shell metacharacter, then use eval to reverse 226 | # that process (while maintaining the separation between arguments), and wrap 227 | # the whole thing up as a single "set" statement. 228 | # 229 | # This will of course break if any of these variables contains a newline or 230 | # an unmatched quote. 231 | # 232 | 233 | eval "set -- $( 234 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 235 | xargs -n1 | 236 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 237 | tr '\n' ' ' 238 | )" '"$@"' 239 | 240 | exec "$JAVACMD" "$@" 241 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%"=="" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%"=="" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if %ERRORLEVEL% equ 0 goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if %ERRORLEVEL% equ 0 goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | set EXIT_CODE=%ERRORLEVEL% 84 | if %EXIT_CODE% equ 0 set EXIT_CODE=1 85 | if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% 86 | exit /b %EXIT_CODE% 87 | 88 | :mainEnd 89 | if "%OS%"=="Windows_NT" endlocal 90 | 91 | :omega 92 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'taskmanager' 2 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/TaskmanagerSpringJavaApplication.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager; 2 | 3 | import org.springframework.boot.SpringApplication; 4 | import org.springframework.boot.autoconfigure.SpringBootApplication; 5 | 6 | @SpringBootApplication 7 | public class TaskmanagerSpringJavaApplication { 8 | 9 | public static void main(String[] args) { 10 | SpringApplication.run(TaskmanagerSpringJavaApplication.class, args); 11 | } 12 | 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/controllers/NotesController.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.controllers; 2 | 3 | import com.scaler.taskmanager.dto.CreateNoteDTO; 4 | import com.scaler.taskmanager.dto.CreateNoteResponseDTO; 5 | import com.scaler.taskmanager.entities.NoteEntity; 6 | import com.scaler.taskmanager.service.NotesService; 7 | import org.springframework.http.ResponseEntity; 8 | import org.springframework.web.bind.annotation.*; 9 | 10 | import java.util.List; 11 | 12 | @RestController 13 | @RequestMapping("/tasks/{taskId}/notes") 14 | public class NotesController { 15 | 16 | private NotesService notesService; 17 | 18 | public NotesController(NotesService notesService) { 19 | this.notesService = notesService; 20 | } 21 | 22 | @GetMapping("") 23 | public ResponseEntity> getNotes(@PathVariable("taskId") Integer taskId) { 24 | var notes = notesService.getNotesForTask(taskId); 25 | 26 | return ResponseEntity.ok(notes); 27 | } 28 | 29 | @PostMapping("") 30 | public ResponseEntity addNote( 31 | @PathVariable("taskId") Integer taskId, 32 | @RequestBody CreateNoteDTO body 33 | ) { 34 | var note = notesService.addNoteForTask(taskId, body.getTitle(), body.getBody()); 35 | 36 | return ResponseEntity.ok(new CreateNoteResponseDTO(taskId, note)); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/controllers/TasksController.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.controllers; 2 | 3 | import com.scaler.taskmanager.dto.CreateTaskDTO; 4 | import com.scaler.taskmanager.dto.ErrorResponseDTO; 5 | import com.scaler.taskmanager.dto.TaskResponseDTO; 6 | import com.scaler.taskmanager.dto.UpdateTaskDTO; 7 | import com.scaler.taskmanager.entities.TaskEntity; 8 | import com.scaler.taskmanager.service.NotesService; 9 | import com.scaler.taskmanager.service.TaskService; 10 | import org.modelmapper.ModelMapper; 11 | import org.springframework.http.ResponseEntity; 12 | import org.springframework.web.bind.annotation.*; 13 | 14 | import java.text.ParseException; 15 | import java.util.List; 16 | 17 | @RestController 18 | @RequestMapping("/tasks") 19 | public class TasksController { 20 | private final TaskService taskService; 21 | private final NotesService notesService; 22 | private ModelMapper modelMapper = new ModelMapper(); 23 | 24 | public TasksController(TaskService taskService, NotesService notesService) { 25 | this.taskService = taskService; 26 | this.notesService = notesService; 27 | } 28 | 29 | @GetMapping("") 30 | public ResponseEntity> getTasks() { 31 | var tasks = taskService.getTasks(); 32 | 33 | return ResponseEntity.ok(tasks); 34 | } 35 | 36 | @GetMapping("/{id}") 37 | public ResponseEntity getTaskById(@PathVariable("id") Integer id) { 38 | var task = taskService.getTaskById(id); 39 | var notes = notesService.getNotesForTask(id); 40 | if (task == null) { 41 | return ResponseEntity.notFound().build(); 42 | } 43 | var taskResponse = modelMapper.map(task, TaskResponseDTO.class); 44 | taskResponse.setNotes(notes); 45 | return ResponseEntity.ok(taskResponse); 46 | } 47 | 48 | @PostMapping("") 49 | public ResponseEntity addTask(@RequestBody CreateTaskDTO body) throws ParseException { 50 | var task = taskService.addTask(body.getTitle(), body.getDescription(), body.getDeadline()); 51 | 52 | return ResponseEntity.ok(task); 53 | } 54 | 55 | @PatchMapping("/{id}") 56 | public ResponseEntity updateTask(@PathVariable("id") Integer id, @RequestBody UpdateTaskDTO body) throws ParseException { 57 | var task = taskService.updateTask(id, body.getDescription(), body.getDeadline(), body.getCompleted()); 58 | 59 | if (task == null) { 60 | return ResponseEntity.notFound().build(); 61 | } 62 | 63 | return ResponseEntity.ok(task); 64 | } 65 | 66 | @ExceptionHandler(Exception.class) 67 | public ResponseEntity handleErrors(Exception e) { 68 | if (e instanceof ParseException) { 69 | return ResponseEntity.badRequest().body(new ErrorResponseDTO("Invalid date format")); 70 | } 71 | e.printStackTrace(); 72 | return ResponseEntity.internalServerError().body(new ErrorResponseDTO("Internal Server Error")); 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/CreateNoteDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import lombok.Getter; 4 | import lombok.NoArgsConstructor; 5 | import lombok.Setter; 6 | 7 | @NoArgsConstructor 8 | @Getter 9 | @Setter 10 | public class CreateNoteDTO { 11 | private String title; 12 | private String body; 13 | } 14 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/CreateNoteResponseDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import com.scaler.taskmanager.entities.NoteEntity; 4 | import lombok.AllArgsConstructor; 5 | import lombok.Getter; 6 | import lombok.NoArgsConstructor; 7 | import lombok.Setter; 8 | 9 | @NoArgsConstructor 10 | @AllArgsConstructor 11 | @Getter 12 | @Setter 13 | public class CreateNoteResponseDTO { 14 | private Integer taskId; 15 | private NoteEntity note; 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/CreateTaskDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import lombok.Getter; 4 | import lombok.NoArgsConstructor; 5 | import lombok.Setter; 6 | 7 | @Getter 8 | @Setter 9 | @NoArgsConstructor 10 | public class CreateTaskDTO { 11 | String title; 12 | String description; 13 | String deadline; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/ErrorResponseDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import lombok.AllArgsConstructor; 4 | import lombok.Getter; 5 | import lombok.NoArgsConstructor; 6 | import lombok.Setter; 7 | 8 | @AllArgsConstructor 9 | @NoArgsConstructor 10 | @Getter 11 | @Setter 12 | public class ErrorResponseDTO { 13 | private String error; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/TaskResponseDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import com.scaler.taskmanager.entities.NoteEntity; 4 | import lombok.Getter; 5 | import lombok.NoArgsConstructor; 6 | import lombok.Setter; 7 | 8 | import java.util.Date; 9 | import java.util.List; 10 | 11 | @NoArgsConstructor 12 | @Getter 13 | @Setter 14 | public class TaskResponseDTO { 15 | private int id; 16 | private String title; 17 | private String description; 18 | private Date deadline; 19 | private boolean completed; 20 | private List notes; 21 | } 22 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/dto/UpdateTaskDTO.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.dto; 2 | 3 | import lombok.Getter; 4 | import lombok.NoArgsConstructor; 5 | import lombok.Setter; 6 | 7 | @Getter 8 | @Setter 9 | @NoArgsConstructor 10 | public class UpdateTaskDTO { 11 | String description; 12 | String deadline; 13 | Boolean completed; 14 | } 15 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/entities/NoteEntity.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.entities; 2 | 3 | import lombok.Data; 4 | 5 | @Data 6 | public class NoteEntity { 7 | private int id; 8 | private String title; 9 | private String body; 10 | } 11 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/entities/TaskEntity.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.entities; 2 | 3 | 4 | import lombok.Data; 5 | 6 | import java.util.Date; 7 | import java.util.List; 8 | 9 | @Data 10 | public class TaskEntity { 11 | private int id; 12 | private String title; 13 | private String description; 14 | private Date deadline; 15 | private boolean completed; 16 | } 17 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/service/NotesService.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.service; 2 | 3 | import com.scaler.taskmanager.entities.NoteEntity; 4 | import com.scaler.taskmanager.entities.TaskEntity; 5 | import org.springframework.stereotype.Service; 6 | 7 | import java.util.ArrayList; 8 | import java.util.HashMap; 9 | import java.util.List; 10 | 11 | @Service 12 | public class NotesService { 13 | private TaskService taskService; 14 | private HashMap taskNoteHolders = new HashMap<>(); 15 | 16 | public NotesService(TaskService taskService) { 17 | this.taskService = taskService; 18 | } 19 | 20 | class TaskNotesHolder { 21 | protected int noteId = 1; 22 | protected ArrayList notes = new ArrayList<>(); 23 | } 24 | 25 | public List getNotesForTask(int taskId) { 26 | TaskEntity task = taskService.getTaskById(taskId); 27 | if (task == null) { 28 | return null; 29 | } 30 | if (taskNoteHolders.get(taskId) == null) { 31 | taskNoteHolders.put(taskId, new TaskNotesHolder()); 32 | } 33 | return taskNoteHolders.get(taskId).notes; 34 | } 35 | 36 | public NoteEntity addNoteForTask(int taskId, String title, String body) { 37 | TaskEntity task = taskService.getTaskById(taskId); 38 | if (task == null) { 39 | return null; 40 | } 41 | if (taskNoteHolders.get(taskId) == null) { 42 | taskNoteHolders.put(taskId, new TaskNotesHolder()); 43 | } 44 | TaskNotesHolder taskNotesHolder = taskNoteHolders.get(taskId); 45 | NoteEntity note = new NoteEntity(); 46 | note.setId(taskNotesHolder.noteId); 47 | note.setTitle(title); 48 | note.setBody(body); 49 | taskNotesHolder.notes.add(note); 50 | taskNotesHolder.noteId++; 51 | return note; 52 | } 53 | 54 | 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/scaler/taskmanager/service/TaskService.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager.service; 2 | 3 | import com.scaler.taskmanager.entities.TaskEntity; 4 | import org.springframework.beans.factory.annotation.Autowired; 5 | import org.springframework.stereotype.Repository; 6 | import org.springframework.stereotype.Service; 7 | 8 | import java.text.ParseException; 9 | import java.text.SimpleDateFormat; 10 | import java.util.ArrayList; 11 | import java.util.Date; 12 | 13 | @Service 14 | public class TaskService { 15 | private ArrayList tasks = new ArrayList<>(); 16 | private int taskId = 1; 17 | private final SimpleDateFormat deadlineFormatter = new SimpleDateFormat("yyyy-MM-dd"); 18 | 19 | public TaskEntity addTask(String title, String description , String deadline) throws ParseException { 20 | TaskEntity task = new TaskEntity(); 21 | task.setId(taskId); 22 | task.setTitle(title); 23 | task.setDescription(description); 24 | task.setDeadline(deadlineFormatter.parse(deadline)); 25 | task.setCompleted(false); 26 | tasks.add(task); 27 | taskId++; 28 | return task; 29 | } 30 | 31 | public ArrayList getTasks() { 32 | return tasks; 33 | } 34 | 35 | public TaskEntity getTaskById(int id) { 36 | for (TaskEntity task : tasks) { 37 | if (task.getId() == id) { 38 | return task; 39 | } 40 | } 41 | return null; 42 | } 43 | 44 | public TaskEntity updateTask(int id, String description, String deadline, Boolean completed) throws ParseException { 45 | TaskEntity task = getTaskById(id); 46 | if (task == null) { 47 | return null; 48 | } 49 | if (description != null) { 50 | task.setDescription(description); 51 | } 52 | if (deadline != null) { 53 | task.setDeadline(deadlineFormatter.parse(deadline)); 54 | } 55 | if (completed != null) { 56 | task.setCompleted(completed); 57 | } 58 | return task; 59 | } 60 | } 61 | -------------------------------------------------------------------------------- /src/main/resources/application.yaml: -------------------------------------------------------------------------------- 1 | server: 2 | port: 3232 3 | -------------------------------------------------------------------------------- /src/test/java/com/scaler/taskmanager/TaskmanagerSpringJavaApplicationTests.java: -------------------------------------------------------------------------------- 1 | package com.scaler.taskmanager; 2 | 3 | import org.junit.jupiter.api.Test; 4 | import org.springframework.boot.test.context.SpringBootTest; 5 | 6 | @SpringBootTest 7 | class TaskmanagerSpringJavaApplicationTests { 8 | 9 | @Test 10 | void contextLoads() { 11 | } 12 | 13 | } 14 | --------------------------------------------------------------------------------