diff --git a/.gitignore b/.gitignore new file mode 100644 index 000000000..869d741f3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,43 @@ +.gradle +build/ +!gradle/wrapper/gradle-wrapper.jar +!**/src/main/**/build/ +!**/src/test/**/build/ + +### IntelliJ IDEA ### +.idea/modules.xml +.idea/jarRepositories.xml +.idea/compiler.xml +.idea/libraries/ +*.iws +*.iml +*.ipr +out/ +!**/src/main/**/out/ +!**/src/test/**/out/ +.idea + +### Eclipse ### +.apt_generated +.classpath +.factorypath +.project +.settings +.springBeans +.sts4-cache +bin/ +!**/src/main/**/bin/ +!**/src/test/**/bin/ + +### NetBeans ### +/nbproject/private/ +/nbbuild/ +/dist/ +/nbdist/ +/.nb-gradle/ + +### VS Code ### +.vscode/ + +### Mac OS ### +.DS_Store \ No newline at end of file diff --git a/build.gradle b/build.gradle new file mode 100644 index 000000000..668101a29 --- /dev/null +++ b/build.gradle @@ -0,0 +1,19 @@ +plugins { + id 'java' +} + +group = 'com.sprint.mission' +version = '1.0-SNAPSHOT' + +repositories { + mavenCentral() +} + +dependencies { + testImplementation platform('org.junit:junit-bom:5.10.0') + testImplementation 'org.junit.jupiter:junit-jupiter' +} + +test { + useJUnitPlatform() +} \ No newline at end of file diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 000000000..249e5832f Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 000000000..832641706 --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Thu May 29 10:33:08 KST 2025 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100644 index 000000000..1b6c78733 --- /dev/null +++ b/gradlew @@ -0,0 +1,234 @@ +#!/bin/sh + +# +# Copyright © 2015-2021 the original 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 POSIX generated by Gradle. +# +# Important for running: +# +# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is +# noncompliant, but you have some other compliant shell such as ksh or +# bash, then to run this script, type that shell name before the whole +# command line, like: +# +# ksh Gradle +# +# Busybox and similar reduced shells will NOT work, because this script +# requires all of these POSIX shell features: +# * functions; +# * expansions «$var», «${var}», «${var:-default}», «${var+SET}», +# «${var#prefix}», «${var%suffix}», and «$( cmd )»; +# * compound commands having a testable exit status, especially «case»; +# * various built-in commands including «command», «set», and «ulimit». +# +# Important for patching: +# +# (2) This script targets any POSIX shell, so it avoids extensions provided +# by Bash, Ksh, etc; in particular arrays are avoided. +# +# The "traditional" practice of packing multiple parameters into a +# space-separated string is a well documented source of bugs and security +# problems, so this is (mostly) avoided, by progressively accumulating +# options in "$@", and eventually passing that to Java. +# +# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, +# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; +# see the in-line comments for details. +# +# There are tweaks for specific operating systems such as AIX, CygWin, +# Darwin, MinGW, and NonStop. +# +# (3) This script is generated from the Groovy template +# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt +# within the Gradle project. +# +# You can find Gradle at https://github.com/gradle/gradle/. +# +############################################################################## + +# Attempt to set APP_HOME + +# Resolve links: $0 may be a link +app_path=$0 + +# Need this for daisy-chained symlinks. +while + APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path + [ -h "$app_path" ] +do + ls=$( ls -ld "$app_path" ) + link=${ls#*' -> '} + case $link in #( + /*) app_path=$link ;; #( + *) app_path=$APP_HOME$link ;; + esac +done + +APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit + +APP_NAME="Gradle" +APP_BASE_NAME=${0##*/} + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD=maximum + +warn () { + echo "$*" +} >&2 + +die () { + echo + echo "$*" + echo + exit 1 +} >&2 + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "$( uname )" in #( + CYGWIN* ) cygwin=true ;; #( + Darwin* ) darwin=true ;; #( + MSYS* | 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" && ! "$darwin" && ! "$nonstop" ; then + case $MAX_FD in #( + max*) + MAX_FD=$( ulimit -H -n ) || + warn "Could not query maximum file descriptor limit" + esac + case $MAX_FD in #( + '' | soft) :;; #( + *) + ulimit -n "$MAX_FD" || + warn "Could not set maximum file descriptor limit to $MAX_FD" + esac +fi + +# Collect all arguments for the java command, stacking in reverse order: +# * args from the command line +# * the main class name +# * -classpath +# * -D...appname settings +# * --module-path (only if needed) +# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. + +# For Cygwin or MSYS, switch paths to Windows format before running java +if "$cygwin" || "$msys" ; then + APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) + CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) + + JAVACMD=$( cygpath --unix "$JAVACMD" ) + + # Now convert the arguments - kludge to limit ourselves to /bin/sh + for arg do + if + case $arg in #( + -*) false ;; # don't mess with options #( + /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath + [ -e "$t" ] ;; #( + *) false ;; + esac + then + arg=$( cygpath --path --ignore --mixed "$arg" ) + fi + # Roll the args list around exactly as many times as the number of + # args, so each arg winds up back in the position where it started, but + # possibly modified. + # + # NB: a `for` loop captures its iteration list before it begins, so + # changing the positional parameters here affects neither the number of + # iterations, nor the values presented in `arg`. + shift # remove old arg + set -- "$@" "$arg" # push replacement arg + done +fi + +# Collect all arguments for the java command; +# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of +# shell script including quotes and variable substitutions, so put them in +# double quotes to make sure that they get re-expanded; and +# * put everything else in single quotes, so that it's not re-expanded. + +set -- \ + "-Dorg.gradle.appname=$APP_BASE_NAME" \ + -classpath "$CLASSPATH" \ + org.gradle.wrapper.GradleWrapperMain \ + "$@" + +# Use "xargs" to parse quoted args. +# +# With -n1 it outputs one arg per line, with the quotes and backslashes removed. +# +# In Bash we could simply go: +# +# readarray ARGS < <( xargs -n1 <<<"$var" ) && +# set -- "${ARGS[@]}" "$@" +# +# but POSIX shell has neither arrays nor command substitution, so instead we +# post-process each arg (as a line of input to sed) to backslash-escape any +# character that might be a shell metacharacter, then use eval to reverse +# that process (while maintaining the separation between arguments), and wrap +# the whole thing up as a single "set" statement. +# +# This will of course break if any of these variables contains a newline or +# an unmatched quote. +# + +eval "set -- $( + printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | + xargs -n1 | + sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | + tr '\n' ' ' + )" '"$@"' + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 000000000..107acd32c --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,89 @@ +@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 execute + +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 execute + +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 + +: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 %* + +: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 diff --git a/settings.gradle b/settings.gradle new file mode 100644 index 000000000..84879dca0 --- /dev/null +++ b/settings.gradle @@ -0,0 +1 @@ +rootProject.name = '1-sprint-mission' \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/Main.java b/src/main/java/com/sprint/mission/Main.java new file mode 100644 index 000000000..882a926fd --- /dev/null +++ b/src/main/java/com/sprint/mission/Main.java @@ -0,0 +1,10 @@ +package com.sprint.mission; + +//TIP 코드를 실행하려면 을(를) 누르거나 +// 에디터 여백에 있는 아이콘을 클릭하세요. +public class Main { + public static void main(String[] args) { + + + } +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/JavaApplication.java b/src/main/java/com/sprint/mission/discodeit/JavaApplication.java new file mode 100644 index 000000000..e135d9d47 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/JavaApplication.java @@ -0,0 +1,102 @@ +package com.sprint.mission.discodeit; + +import com.sprint.mission.discodeit.entity.Channel; +import com.sprint.mission.discodeit.entity.Message; +import com.sprint.mission.discodeit.entity.User; +import com.sprint.mission.discodeit.service.MessageService; +import com.sprint.mission.discodeit.service.jcf.JCFChannelService; +import com.sprint.mission.discodeit.service.jcf.JCFMessageService; +import com.sprint.mission.discodeit.service.jcf.JCFUserService; + +public class JavaApplication { + public static void main(String[] args) { + JCFUserService userService = new JCFUserService(); + JCFChannelService channelService = new JCFChannelService(); + JCFMessageService messageService = new JCFMessageService(); + + /* + + //아이디 + //아이디 등록 + User user1 = userService.createUser(new User("강은혁")); + User user2 = userService.createUser(new User("자바")); + + //아이디 단건 조회 + System.out.println("아이디 단건 조회 : " + userService.getUser(user1.getId()).getUsername()); + + //아이디 다건 조회 + for(User u : userService.getUsers()) { + System.out.println("아이디 다건 조회 : " + u.getUsername()); + } + + //아이디 수정 + userService.updateUser(user1.getId(), "Hello"); + //수정된 아이디 조회 + System.out.println("수정 된 아이디 조회 : " + userService.getUser(user1.getId()).getUsername()); + + //아이디 삭제 + userService.deleteUser(user1.getId()); + //아이디 삭제 후 조회 + System.out.println("삭제 후 조회 : " + userService.getUser(user1.getId())== null ? "존재함" : "존재하지않음"); + + + //채널 + Channel channel1 = new Channel("Discodeit"); + Channel channel2 = new Channel("Hello"); + //채널 생성 + channelService.createChannel(channel1); + channelService.createChannel(channel2); + + //채널 단건 조회 + System.out.println("채널 단건 조회 : " + channelService.getChannel(channel1.getId()).getChannel()); + + //채널 전체조회 + for(Channel ch : channelService.getChannels()) { + System.out.println("채널 다건 조회 : " + ch.getChannel()); + } + + //채널 수정 + channelService.updateChannel(channel1.getId(), "Discord"); + System.out.println("채널의 수정 된 이름 : " + channelService.getChannel(channel1.getId()).getChannel()); + + //채널 삭제 + channelService.deleteChannel(channelService.getChannel(channel1.getId()).getId()); + + //채널 삭제 후 조회 + System.out.println("삭제 된 채널 : " + channelService.getChannel(channel1.getId()) == null ? "존재함" : "존재하지않음"); + */ + + //메세지 + User user = new User("EH"); + Channel ch = new Channel("Discodeit"); + Channel ch2 = new Channel("chtest"); + + Message message1 = new Message("Hello Discord!", user, ch); + Message message2 = new Message("test22", user, ch2); + + + //메세지 전송 + System.out.println("메세지 : " + messageService.createMessage(message1, user, ch).getContent()); + messageService.createMessage(message2, user, ch); + + //단건 조회 + System.out.println("메세지 단건 조회 : " + messageService.getMessage(message1.getId()).getContent()); + + + //전체 조회 + for(Message m : messageService.getMessages()){ + System.out.println("메세지 다건 조회 : " + m.getContent()); + } + + //수정 + messageService.updateMessage(message1.getId(), "헬로 디스코드!"); + + //수정 후 조회 + System.out.println("수정 후 조회 : " + messageService.getMessage(message1.getId()).getContent()); + + //삭제 + messageService.deleteMessage(message1.getId()); + System.out.println("삭제 : " + messageService.getMessage(message1.getId()) == null ? "존재함" : "존재하지않음"); + + } +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/entity/BaseEntity.java b/src/main/java/com/sprint/mission/discodeit/entity/BaseEntity.java new file mode 100644 index 000000000..341345799 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/entity/BaseEntity.java @@ -0,0 +1,33 @@ +package com.sprint.mission.discodeit.entity; + +import java.util.UUID; + +public class BaseEntity { + + private UUID id; + private Long createdAt; + private Long updatedAt; + + public BaseEntity() { + this.id = UUID.randomUUID(); + long time = System.currentTimeMillis(); + this.createdAt = time; + this.updatedAt = time; + } + + public UUID getId() { + return id; + } + + public Long getCreatedAt() { + return createdAt; + } + + public Long getUpdateAt() { + return updatedAt; + } + + public void updateTimeStamp(){ + this.updatedAt = System.currentTimeMillis(); + } +} diff --git a/src/main/java/com/sprint/mission/discodeit/entity/Channel.java b/src/main/java/com/sprint/mission/discodeit/entity/Channel.java new file mode 100644 index 000000000..f190ac329 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/entity/Channel.java @@ -0,0 +1,63 @@ +package com.sprint.mission.discodeit.entity; +import java.util.ArrayList; +import java.util.List; + +public class Channel extends BaseEntity { + private String channel; + private final List messages; + private final List users; + + public Channel(String channel) { + super(); + this.channel = channel; + + this.messages = new ArrayList<>(); + this.users = new ArrayList<>(); + } + + public List getUsers() { + return users; + } + + public String getChannel() { + return channel; + } + + public void updateChannel(String updateChannel){ + this.channel = updateChannel; + updateTimeStamp(); + } + + //추가 + public void addUser(User user){ + if(!users.contains(user)) { + users.add(user); + user.addChannel(this); + } + } + //추가 + public void addMessage(Message message){ + if(!messages.contains(message)) { + messages.add(message); + message.addChannel(this); + } + } + public void deleteMessage(Message message){ + if(!messages.contains(message)){ + messages.remove(message); + message.deleteChannel(this); + } + } + + public void deleteUser(User user){ + if(!users.contains(user)){ + users.remove(user); + user.deleteChannel(this); + } + } + + //추가 + public List getMessages(){ + return messages; + } +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/entity/Message.java b/src/main/java/com/sprint/mission/discodeit/entity/Message.java new file mode 100644 index 000000000..9be9c8915 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/entity/Message.java @@ -0,0 +1,45 @@ +package com.sprint.mission.discodeit.entity; + +import java.util.ArrayList; +import java.util.List; +import java.util.UUID; + +public class Message extends BaseEntity { + private String content; + private User user; + private Channel channel; + + public Message(String content, User user, Channel channel) { + super(); + this.content = content; + this.user = user; + this.channel = channel; + } + + public String getContent() { + return content; + } + + + public void addUser(User user){ + this.user = user; + } + + public void deleteUser(User user){ + this.user = user; + } + + public void addChannel(Channel channel){ + this.channel = channel; + } + + public void deleteChannel(Channel channel){ + this.channel = channel; + } + + public void updateContent(String newContent){ + this.content = newContent; + updateTimeStamp(); + } + +} diff --git a/src/main/java/com/sprint/mission/discodeit/entity/User.java b/src/main/java/com/sprint/mission/discodeit/entity/User.java new file mode 100644 index 000000000..e6437be76 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/entity/User.java @@ -0,0 +1,67 @@ +package com.sprint.mission.discodeit.entity; + +import java.lang.reflect.Array; +import java.nio.channels.Channels; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +public class User extends BaseEntity { + private String username; + private final List messages; + private final List channels; + + public User(String name) { + super(); + this.username = name; + + //추가 + this.messages = new ArrayList(); + this.channels = new ArrayList(); + } + + public String getUsername() { + return username; + } + + public void updateName(String userName){ + this.username = userName; + } + + //유저의 Message 목록에 추가 + public void addMessage(Message message){ + if(!messages.contains(message)) { + messages.add(message); + message.addUser(this); + } + } + + //유저의 Channel 목록에 추가 + public void addChannel(Channel channel){ + if(!channels.contains(channel)) { + channels.add(channel); + channel.addUser(this); + } + } + + public void deleteChannel(Channel channel){ + if(!channels.contains(channel)){ + channels.remove(channel); + channel.deleteUser(this); + } + } + + public void deleteMessage(Message message){ + if(!messages.contains(message)) { + messages.remove(message); + message.deleteUser(this); + } + } + public List getChannels(){ + return channels; + } + + public List getMessages(){ + return messages; + } +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/service/ChannelService.java b/src/main/java/com/sprint/mission/discodeit/service/ChannelService.java new file mode 100644 index 000000000..e5a116c7e --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/ChannelService.java @@ -0,0 +1,15 @@ +package com.sprint.mission.discodeit.service; + +import com.sprint.mission.discodeit.entity.Channel; + +import java.util.List; +import java.util.UUID; + +public interface ChannelService { + Channel createChannel(Channel name); + Channel getChannel(UUID name); + List getChannels(); + void updateChannel(UUID name, String Channel); + boolean deleteChannel(UUID name); + +} diff --git a/src/main/java/com/sprint/mission/discodeit/service/MessageService.java b/src/main/java/com/sprint/mission/discodeit/service/MessageService.java new file mode 100644 index 000000000..6ed6f5fbf --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/MessageService.java @@ -0,0 +1,17 @@ +package com.sprint.mission.discodeit.service; + +import com.sprint.mission.discodeit.entity.Channel; +import com.sprint.mission.discodeit.entity.Message; +import com.sprint.mission.discodeit.entity.User; + +import java.util.List; +import java.util.UUID; + +public interface MessageService { + Message createMessage(Message create, User user, Channel channel); + Message getMessage(UUID id); + List getMessages(); + void updateMessage (UUID id, String message); + boolean deleteMessage (UUID id); + +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/service/UserService.java b/src/main/java/com/sprint/mission/discodeit/service/UserService.java new file mode 100644 index 000000000..526f74490 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/UserService.java @@ -0,0 +1,14 @@ +package com.sprint.mission.discodeit.service; + +import com.sprint.mission.discodeit.entity.User; + +import java.util.List; +import java.util.UUID; + +public interface UserService { + User createUser(User user); + User getUser(UUID id); + List getUsers(); + void updateUser (UUID id, String username); + boolean deleteUser (UUID id); +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFChannelService.java b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFChannelService.java new file mode 100644 index 000000000..9c19ebd86 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFChannelService.java @@ -0,0 +1,44 @@ +package com.sprint.mission.discodeit.service.jcf; + +import com.sprint.mission.discodeit.entity.Channel; +import com.sprint.mission.discodeit.service.ChannelService; + +import java.util.*; + +public class JCFChannelService implements ChannelService { + HashMap data = new HashMap<>(); + + @Override + public Channel createChannel(Channel channel) { + data.put(channel.getId(), channel); + return channel; + } + + @Override + public Channel getChannel(UUID id) { + return data.get(id); + } + + @Override + public List getChannels() { + return new ArrayList<>(data.values()); + } + + @Override + public void updateChannel(UUID name, String Channel) { + Channel channel = data.get(name); + if(name != null){ + channel.updateChannel(Channel); + } + } + + @Override + public boolean deleteChannel(UUID name) { + if(!data.containsKey(name)){ + System.out.println("삭제할 채널이 존재하지 않습니다."); + return false; + } + data.remove(name); + return true; + } +} diff --git a/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFMessageService.java b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFMessageService.java new file mode 100644 index 000000000..4406e28e8 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFMessageService.java @@ -0,0 +1,52 @@ +package com.sprint.mission.discodeit.service.jcf; + +import com.sprint.mission.discodeit.entity.Channel; +import com.sprint.mission.discodeit.entity.Message; +import com.sprint.mission.discodeit.entity.User; +import com.sprint.mission.discodeit.service.MessageService; + +import java.util.*; + +public class JCFMessageService implements MessageService { + HashMap data = new HashMap<>(); + + @Override + public Message createMessage(Message message, User user, Channel channel) { + data.put(message.getId(), message); + + //추가 + user.addMessage(message); + channel.addMessage(message); + channel.addUser(user); + message.addUser(user); + return message; + } + + @Override + public Message getMessage(UUID id) { + return data.get(id); + } + + @Override + public List getMessages() { + return new ArrayList<>(data.values()); + } + + @Override + public void updateMessage(UUID id, String newMessage) { + Message message = data.get(id); + if (message != null) { + message.updateContent(newMessage); + } + } + + @Override + public boolean deleteMessage(UUID id) { + if (!data.containsKey(id)) { + System.out.println("삭제할 메세지가 존재하지 않습니다"); + return false; + } + data.remove(id); + return true; + } +} \ No newline at end of file diff --git a/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFUserService.java b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFUserService.java new file mode 100644 index 000000000..65da91b92 --- /dev/null +++ b/src/main/java/com/sprint/mission/discodeit/service/jcf/JCFUserService.java @@ -0,0 +1,45 @@ +package com.sprint.mission.discodeit.service.jcf; + +import com.sprint.mission.discodeit.entity.User; +import com.sprint.mission.discodeit.service.UserService; + +import java.util.*; + +public class JCFUserService implements UserService { + private final HashMap data = new HashMap<>(); + + @Override + public User createUser(User user){ + data.put(user.getId(), user); + return user; + } + + @Override + public User getUser(UUID id){ + return data.get(id); + } + + @Override + public List getUsers(){ + return new ArrayList<>(data.values()); + } + + @Override + public void updateUser(UUID id, String username){ + User user = data.get(id); + if(user != null){ + user.updateName(username); + } + } + + @Override + public boolean deleteUser(UUID id) { + if(!data.containsKey(id)){ + System.out.println("삭제할 유저가 존재하지 않습니다."); + return false; + } + data.remove(id); + return true; + } + } +