commit a4d140674d61573663c8d9246369e1c927620c8a Author: Данил <119668441+Jiga228@users.noreply.github.com> Date: Tue May 20 19:51:22 2025 +0700 Create repository diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..3b41682 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,2 @@ +/mvnw text eol=lf +*.cmd text eol=crlf diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..a820f4a --- /dev/null +++ b/.gitignore @@ -0,0 +1,38 @@ +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/ + +###API_KEYS### +src/main/java/com/Samsung/TaskTracker_Server/Repository/API_KEYS.java + + diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..d58dfb7 --- /dev/null +++ b/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,19 @@ +# 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 +# +# http://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. +wrapperVersion=3.3.2 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip diff --git a/mvnw b/mvnw new file mode 100644 index 0000000..19529dd --- /dev/null +++ b/mvnw @@ -0,0 +1,259 @@ +#!/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 +# +# http://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.2 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${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" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +trim() { + # MWRAPPER-139: + # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds. + # Needed for removing poorly interpreted newline sequences when running in more + # exotic environments such as mingw bash on Windows. + printf "%s" "${1}" | tr -d '[:space:]' +} + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}" +MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/mvnw.cmd b/mvnw.cmd new file mode 100644 index 0000000..249bdf3 --- /dev/null +++ b/mvnw.cmd @@ -0,0 +1,149 @@ +<# : batch portion +@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 http://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 Apache Maven Wrapper startup batch script, version 3.3.2 +@REM +@REM Optional ENV vars +@REM MVNW_REPOURL - repo url base for downloading maven distribution +@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output +@REM ---------------------------------------------------------------------------- + +@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0) +@SET __MVNW_CMD__= +@SET __MVNW_ERROR__= +@SET __MVNW_PSMODULEP_SAVE=%PSModulePath% +@SET PSModulePath= +@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @( + IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B) +) +@SET PSModulePath=%__MVNW_PSMODULEP_SAVE% +@SET __MVNW_PSMODULEP_SAVE= +@SET __MVNW_ARG0_NAME__= +@SET MVNW_USERNAME= +@SET MVNW_PASSWORD= +@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*) +@echo Cannot start maven from wrapper >&2 && exit /b 1 +@GOTO :EOF +: end batch / begin powershell #> + +$ErrorActionPreference = "Stop" +if ($env:MVNW_VERBOSE -eq "true") { + $VerbosePreference = "Continue" +} + +# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties +$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl +if (!$distributionUrl) { + Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties" +} + +switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) { + "maven-mvnd-*" { + $USE_MVND = $true + $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip" + $MVN_CMD = "mvnd.cmd" + break + } + default { + $USE_MVND = $false + $MVN_CMD = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($env:MVNW_REPOURL) { + $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" } + $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')" +} +$distributionUrlName = $distributionUrl -replace '^.*/','' +$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$','' +$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain" +if ($env:MAVEN_USER_HOME) { + $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain" +} +$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join '' +$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME" + +if (Test-Path -Path "$MAVEN_HOME" -PathType Container) { + Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME" + Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" + exit $? +} + +if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) { + Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl" +} + +# prepare tmp dir +$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile +$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir" +$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null +trap { + if ($TMP_DOWNLOAD_DIR.Exists) { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } + } +} + +New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null + +# Download and Install Apache Maven +Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +Write-Verbose "Downloading from: $distributionUrl" +Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +$webclient = New-Object System.Net.WebClient +if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) { + $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD) +} +[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 +$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum +if ($distributionSha256Sum) { + if ($USE_MVND) { + Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." + } + Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash + if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) { + Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property." + } +} + +# unzip and move +Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null +Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null +try { + Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null +} catch { + if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) { + Write-Error "fail to move MAVEN_HOME" + } +} finally { + try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null } + catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" } +} + +Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD" diff --git a/pom.xml b/pom.xml new file mode 100644 index 0000000..e213b0a --- /dev/null +++ b/pom.xml @@ -0,0 +1,60 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.4.5 + + + com.Samsung + TaskTracker_Server + 0.0.1-SNAPSHOT + TaskTracker_Server + Demo project for Spring Boot + + + + + + + + + + + + + + + 17 + + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-starter-test + test + + + + com.mysql + mysql-connector-j + 9.3.0 + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/src/main/java/com/Samsung/TaskTracker_Server/Repository/DataBase.java b/src/main/java/com/Samsung/TaskTracker_Server/Repository/DataBase.java new file mode 100644 index 0000000..171c4c1 --- /dev/null +++ b/src/main/java/com/Samsung/TaskTracker_Server/Repository/DataBase.java @@ -0,0 +1,122 @@ +package com.Samsung.TaskTracker_Server.Repository; + +import java.io.*; +import java.sql.*; +import java.util.*; + +public class DataBase { + private final Object synhronizedDataBase = new Object(); + + private class TaskDB { + private PreparedStatement statement; + + public TaskDB(PreparedStatement statement) { + this.statement = statement; + } + + public void execute() { + try { + synchronized (synhronizedDataBase) { + statement.executeUpdate(); + } + } catch (SQLException e) { + System.out.println(e.getMessage()); + } + } + } + + private static DataBase instance; + private final Connection connection; + private final List TaskDBList = new ArrayList<>(); + private final Timer UpdateDBTimer = new Timer(); + + public void close() { + UpdateDBTimer.cancel(); + for (TaskDB i : TaskDBList) + i.execute(); + TaskDBList.clear(); + try { + connection.close(); + } catch (SQLException e) { + System.out.println(e.getMessage()); + } + instance = null; + } + + private DataBase(String login, String pass) { + try { + connection = DriverManager.getConnection(API_KEYS.DB_URL, login, pass); + } catch (SQLException e) { + System.out.println("[!] DB: " + e.getMessage()); + throw new RuntimeException(e); + } + + UpdateDBTimer.scheduleAtFixedRate(new TimerTask() { + @Override + public void run() { + for (TaskDB i : TaskDBList) + i.execute(); + TaskDBList.clear(); + } + }, 1_800_000,1_800_000); + } + + public static DataBase getInstance() { + if(instance == null) { + instance = new DataBase(API_KEYS.DB_LOGIN, API_KEYS.DB_PASSWORD); + } + return instance; + } + + private static String Serialize(List task) { + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + try { + ObjectOutputStream serialize = new ObjectOutputStream(baos); + serialize.writeObject(task); + serialize.flush(); + return Base64.getEncoder().encodeToString(baos.toByteArray()); + } catch (IOException e) { + System.out.println("[!] DB: " + e.getMessage()); + throw new RuntimeException(e); + } + } + + private static List Deserialize(String bytes) { + byte[] data = Base64.getDecoder().decode(bytes); + try (ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(data))) { + return (ArrayList) ois.readObject(); + } catch (IOException | ClassNotFoundException e) { + System.out.println("[!] DB: " + e.getMessage()); + throw new RuntimeException(e); + } + } + + public void SaveUser(User user) throws SQLException { + PreparedStatement saveUser_stmt = connection.prepareStatement("INSERT INTO user (login, password, task_list) VALUE (?, ?, ?)"); + saveUser_stmt.setString(1, user.getLogin()); + saveUser_stmt.setString(2, user.getPassword()); + saveUser_stmt.setString(3, Serialize(user.getTaskList())); + //saveUser_stmt.executeUpdate(); + TaskDBList.add(new TaskDB(saveUser_stmt)); + } + + public void UpdateTaskList(User user) throws SQLException { + PreparedStatement updateTask_stmt = connection.prepareStatement("UPDATE user SET task_list = ? WHERE token = ?"); + updateTask_stmt.setString(1, Serialize(user.getTaskList())); + updateTask_stmt.setLong(2, user.getID()); + TaskDBList.add(new TaskDB(updateTask_stmt)); + } + + public User FindUser(String login) throws SQLException { + PreparedStatement getUser_stmt = connection.prepareStatement("SELECT * FROM user WHERE login = ?"); + getUser_stmt.setString(1, login); + ResultSet resultSet = getUser_stmt.executeQuery(); + resultSet.next(); + + int id = resultSet.getInt(1); + String pass = resultSet.getNString(3); + List taskList = Deserialize(resultSet.getNString(4)); + + return new User(id, login, pass, taskList); + } +} diff --git a/src/main/java/com/Samsung/TaskTracker_Server/Repository/Task.java b/src/main/java/com/Samsung/TaskTracker_Server/Repository/Task.java new file mode 100644 index 0000000..8b04523 --- /dev/null +++ b/src/main/java/com/Samsung/TaskTracker_Server/Repository/Task.java @@ -0,0 +1,52 @@ +package com.Samsung.TaskTracker_Server.Repository; + +import java.io.Serializable; +import java.util.Objects; + +public class Task implements Serializable { + private final long ID; + private final String TaskName; + private final String TaskDescription; + private final String TaskDate; + private final String TaskTime; + + public Task(long id, String taskName, String taskDescription, String taskDate, String taskTime) { + this.TaskName = taskName; + this.TaskDescription = taskDescription; + this.TaskDate = taskDate; + this.TaskTime = taskTime; + this.ID = id; + } + + public long getID() { + return ID; + } + + public String getTaskName() { + return TaskName; + } + + public String getTaskDescription() { + return TaskDescription; + } + + public String getTaskDate() { + return TaskDate; + } + + public String getTaskTime() { + return TaskTime; + } + + @Override + public boolean equals(Object o) { + if (o == null || getClass() != o.getClass()) return false; + Task task = (Task) o; + return ID == task.ID; + } + + @Override + public int hashCode() { + return Objects.hash(ID, TaskName, TaskDescription, TaskDate, TaskTime); + } +} diff --git a/src/main/java/com/Samsung/TaskTracker_Server/Repository/User.java b/src/main/java/com/Samsung/TaskTracker_Server/Repository/User.java new file mode 100644 index 0000000..9ee7320 --- /dev/null +++ b/src/main/java/com/Samsung/TaskTracker_Server/Repository/User.java @@ -0,0 +1,78 @@ +package com.Samsung.TaskTracker_Server.Repository; + +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.List; +import java.util.Objects; + +public class User { + private final long ID; + private final String login; + private final String password; + private List TaskList = new ArrayList<>(); + + public User(long ID, String login, String password, List taskList) { + this.ID = ID; + this.login = login; + this.password = password; + TaskList = taskList; + } + + public User(long ID, String login, String password) { + this.ID = ID; + this.login = login; + this.password = password; + } + + public long getID() { + return ID; + } + + public String getLogin() { + return login; + } + + public String getPassword() { + return password; + } + + public List getTaskList() { + return TaskList; + } + + public void addTask(Task task) { + if(TaskList.contains(task)) { + TaskList.remove(task); // Просто удаляем потаму, что равнение идёт только по ID + TaskList.add(task); + } + else { + TaskList.add(task); + } + try { + DataBase.getInstance().UpdateTaskList(this); + } catch (SQLException e) { + System.out.println(e.getMessage()); + } + } + + public void removeTask(long taskID) { + TaskList.remove(new Task(taskID, null, null, null, null)); + try { + DataBase.getInstance().UpdateTaskList(this); + } catch (SQLException e) { + System.out.println(e.getMessage()); + } + } + + @Override + public boolean equals(Object o) { + if (o == null || getClass() != o.getClass()) return false; + User user = (User) o; + return ID == user.ID && Objects.equals(login, user.login) && Objects.equals(password, user.password) && Objects.equals(TaskList, user.TaskList); + } + + @Override + public int hashCode() { + return Objects.hash(ID, login, password, TaskList); + } +} diff --git a/src/main/java/com/Samsung/TaskTracker_Server/Repository/UserRepository.java b/src/main/java/com/Samsung/TaskTracker_Server/Repository/UserRepository.java new file mode 100644 index 0000000..1f9f30d --- /dev/null +++ b/src/main/java/com/Samsung/TaskTracker_Server/Repository/UserRepository.java @@ -0,0 +1,51 @@ +package com.Samsung.TaskTracker_Server.Repository; + +import java.sql.SQLException; +import java.util.*; + +public class UserRepository { + private static final int MAX_COUNT_USERS_IN_CACHE = 1000; + private static UserRepository instance = null; + + private final List UserCache = new ArrayList<>(); + + public static synchronized UserRepository getRepository() { + if (instance == null) { + instance = new UserRepository(); + } + return instance; + } + + public User AddUser(String login, String password) throws SQLException { + User user = new User(0, login, password); + + DataBase.getInstance().SaveUser(user); + if(UserCache.size() >= MAX_COUNT_USERS_IN_CACHE) + UserCache.remove(0); + UserCache.add(user); + + return user; + } + + public User getUserByLogin(String login) throws SQLException { + for (User i : UserCache) { + if(i.getLogin().equals(login)) { + return i; + } + } + + User loadUser = DataBase.getInstance().FindUser(login); + if(UserCache.size() >= MAX_COUNT_USERS_IN_CACHE) + UserCache.remove(0); + UserCache.add(loadUser); + return loadUser; + } + + private String GenerateNewToken(User user) { + long key1 = user.getID(); + long key2 = user.getLogin().hashCode(); + long key3 = user.getPassword().hashCode(); + long key4 = new Random().nextInt(); + return Base64.getMimeEncoder().encodeToString(Long.toString(key1 ^ key2 ^ key3 ^ key4).getBytes()); + } +} diff --git a/src/main/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplication.java b/src/main/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplication.java new file mode 100644 index 0000000..c59a084 --- /dev/null +++ b/src/main/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplication.java @@ -0,0 +1,153 @@ +package com.Samsung.TaskTracker_Server; + +import com.Samsung.TaskTracker_Server.Repository.*; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.boot.ExitCodeGenerator; +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; +import org.springframework.context.ApplicationContext; +import org.springframework.context.ConfigurableApplicationContext; +import org.springframework.web.bind.annotation.*; + +import java.sql.SQLException; +import java.util.ArrayList; +import java.util.List; + +@RestController +@RequestMapping("/") +@SpringBootApplication +public class TaskTrackerServerApplication { + private static volatile boolean isRunning = true; + public static void main(String[] args) { + ConfigurableApplicationContext context = SpringApplication.run(TaskTrackerServerApplication.class, args); + + while (isRunning) { + try { + Thread.sleep(5000); + } catch (InterruptedException e) { + System.out.println(e.getMessage()); + } + } + int code = SpringApplication.exit(context, new ExitCodeGenerator() { + @Override + public int getExitCode() { + return 0; + } + }); + System.exit(code); + } + + @GetMapping("/admin/shutdown") + void shutdown(@RequestParam(name = "password", defaultValue = "null") String password) { + if(!password.equals(API_KEYS.ADMIN_PASSWORD)) + return; + DataBase.getInstance().close(); + isRunning = false; + } + + @GetMapping("/singin") + String SingIn(@RequestParam(name = "login", defaultValue = "null") String login, @RequestParam(name = "password", defaultValue = "null") String pass) { + if (login.length() > 20 || pass.length() > 20) + return "{\n\t\"status\":\"big\"\n}"; + if (login.equals("null") || pass.equals("null")) + return "{\n\t\"status\":\"error\"\n}"; + else { + try { + User user = UserRepository.getRepository().getUserByLogin(login); + if (user == null || !user.getPassword().equals(pass)) + return "{\n\t\"status\":\"error\"\n}"; + else + return "{\n\t\"status\":\"ok\"\n}"; + } catch (SQLException e) { + return "{\n\t\"status\":\"error\"\n}"; + } + } + } + + + @PostMapping("/singup") + String SingUp(@RequestParam(name = "login", defaultValue = "null") String login, @RequestParam(name = "password", defaultValue = "null") String pass) { + if (login.length() > 20 || pass.length() > 20) + return "{\n\t\"status\":\"big\",\n\t\"token\":\"null\"\n}"; + if (login.equals("null") || pass.equals("null")) + return "{\n\t\"status\":\"error\",\n\t\"token\":\"null\"\n}"; + try { + User token = UserRepository.getRepository().AddUser(login, pass); + return "{\n\t\"status\":\"ok\"\n}"; + } catch (SQLException e) { + return "{\n\t\"status\":\"error\"\n}"; + } + } + + @GetMapping("/user/task") + public Task getTask(@RequestParam(value = "login", defaultValue = "null") String login, + @RequestParam(value = "password", defaultValue = "null") String pass, + @RequestParam(name = "id") long taskID) { + if (!login.equals("null") || !pass.equals("null")) { + try { + User user = UserRepository.getRepository().getUserByLogin(login); + + if (user == null || !user.getPassword().equals(pass)) + return new Task(0, null, null, null, null); + + List taskList = user.getTaskList(); + + for (Task i : taskList) { + if (i.getID() == taskID) + return i; + } + } catch (SQLException e) { + return new Task(0, null, null, null, null); + } + } + return new Task(0, null, null, null, null); + } + + @GetMapping("/user/task/list") + public List getUserTasks(@RequestParam(value = "login", defaultValue = "null") String login, + @RequestParam(value = "password", defaultValue = "null") String pass) { + if (login.equals("null") || pass.equals("null")) + return new ArrayList<>(); + else { + try { + User user = UserRepository.getRepository().getUserByLogin(login); + if (user == null || !user.getPassword().equals(pass)) + return new ArrayList<>(); + else + return user.getTaskList(); + } catch (SQLException e) { + return new ArrayList<>(); + } + } + } + + @PostMapping("/user/task/edit") + public void addUserTask(@RequestParam(value = "login", defaultValue = "null") String login, + @RequestParam(value = "password", defaultValue = "null") String pass, + @RequestBody Task task) { + if (!login.equals("null") && !pass.equals("null") && task != null) { + try { + User user = UserRepository.getRepository().getUserByLogin(login); + if (user == null || !user.getPassword().equals(pass)) + return; + user.addTask(task); + } catch (SQLException ignored) { + } + } + } + + @PostMapping("/user/task/remove") + public void removeUserTask(@RequestParam(value = "login", defaultValue = "null") String login, + @RequestParam(value = "password", defaultValue = "null") String pass, + @RequestParam(name = "id", defaultValue = "-1") long id) { + if (!login.equals("null") && !pass.equals("null") && id != -1) { + try { + User user = UserRepository.getRepository().getUserByLogin(login); + if (user == null || !user.getPassword().equals(pass)) + return; + user.removeTask(id); + } catch (SQLException ignore) { + } + } + } +} diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties new file mode 100644 index 0000000..82066fc --- /dev/null +++ b/src/main/resources/application.properties @@ -0,0 +1 @@ +spring.application.name=TaskTracker_Server diff --git a/src/test/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplicationTests.java b/src/test/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplicationTests.java new file mode 100644 index 0000000..3e314f0 --- /dev/null +++ b/src/test/java/com/Samsung/TaskTracker_Server/TaskTrackerServerApplicationTests.java @@ -0,0 +1,13 @@ +package com.Samsung.TaskTracker_Server; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class TaskTrackerServerApplicationTests { + + @Test + void contextLoads() { + } + +}