[BE] 회원가입 중복 확인 로그인 개인정보 조회

.gitignore

@@ -1,3 +1,110 @@
-
+### macOS ###
+# General
 .DS_Store
-*wcworkspace/xcuserdata/*
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Swift ###
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+.build/
+# Add this line if you want to avoid checking in Xcode SPM integration.
+# .swiftpm/xcode
+
+# CocoaPods
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+# Pods/
+# Add this line if you want to avoid checking in source code from the Xcode workspace
+# *.xcworkspace
+
+# Carthage
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# Accio dependency management
+Dependencies/
+.accio/
+
+# fastlane
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output
+
+# Code Injection
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+<<<<<<< HEAD
+iOSInjectionProject/
+=======
+iOSInjectionProject/
+>>>>>>> origin/dev

BE/signup/build.gradle

@@ -24,6 +24,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	runtimeOnly 'com.h2database:h2'
+	compile 'pl.allegro.tech.boot:handlebars-spring-boot-starter:0.3.0'
 	testImplementation('org.springframework.boot:spring-boot-starter-test') {
 		exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
 	}

BE/signup/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2.2-all.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.2.2-bin.zip
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME

BE/signup/src/main/java/com/codesquad/signup/SignupApplication.java

@@ -14,5 +14,4 @@ public static void main(String[] args) {
 		log.debug("### debug SignupApplication Start");
 		log.trace("### trace SignupApplication Start");
 	}
-
 }

BE/signup/src/main/java/com/codesquad/signup/WebConfig.java

@@ -0,0 +1,21 @@
+package com.codesquad.signup;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+  @Override
+  public void addViewControllers(ViewControllerRegistry registry) {
+    registry.setOrder(Ordered.HIGHEST_PRECEDENCE);
+    registry.addViewController("/main").setViewName("main");
+    registry.addViewController("/joinForm").setViewName("signup");
+    registry.addViewController("/loginForm").setViewName("login");
+  }
+}

BE/signup/src/main/java/com/codesquad/signup/controller/AuthController.java

@@ -0,0 +1,52 @@
+package com.codesquad.signup.controller;
+
+import com.codesquad.signup.exception.UnauthorizedException;
+import com.codesquad.signup.message.ErrorMessages;
+import com.codesquad.signup.message.SuccessMessages;
+import com.codesquad.signup.repository.ApiResponse;
+import com.codesquad.signup.repository.User;
+import com.codesquad.signup.repository.UserRepository;
+import com.codesquad.signup.util.HttpSessionUtil;
+import com.codesquad.signup.util.VerifyFormatUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpSession;
+import java.util.Map;
+
+@RestController
+public class AuthController {
+    static final String USER_ID = "userId";
+    static final String PASSWORD = "password";
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @PostMapping("/login")
+    public ResponseEntity<ApiResponse> login(@RequestBody Map<String, String> loginInfo, HttpSession session) {
+
+        String userId = loginInfo.get(USER_ID);
+        String password = loginInfo.get(PASSWORD);
+
+        if (!VerifyFormatUtil.isCorrectUserIdFormat(userId)){
+            throw new UnauthorizedException(ErrorMessages.FAIL_LOGIN);
+        }
+
+        if (!VerifyFormatUtil.isCorrectPasswordFormat(password)) {
+            throw new UnauthorizedException(ErrorMessages.FAIL_LOGIN);
+        }
+
+        User user = userRepository.findByUserId(userId)
+                .orElseThrow(() -> new UnauthorizedException(ErrorMessages.FAIL_LOGIN));
+
+        if (!user.isCorrectPassword(password)) {
+            throw new UnauthorizedException(ErrorMessages.FAIL_LOGIN);
+        }
+
+        session.setAttribute(HttpSessionUtil.USER_SESSION_KEY, user);
+
+        return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, SuccessMessages.SUCCESS_LOGIN), HttpStatus.OK);
+    }
+}

BE/signup/src/main/java/com/codesquad/signup/controller/DuplicateController.java

@@ -0,0 +1,88 @@
+package com.codesquad.signup.controller;
+
+import com.codesquad.signup.exception.NotFoundPathException;
+import com.codesquad.signup.exception.NotUniqueException;
+import com.codesquad.signup.exception.WrongFormatException;
+import com.codesquad.signup.message.ErrorMessages;
+import com.codesquad.signup.message.SuccessMessages;
+import com.codesquad.signup.repository.ApiResponse;
+import com.codesquad.signup.repository.User;
+import com.codesquad.signup.repository.UserRepository;
+import com.codesquad.signup.util.VerifyFormatUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Optional;
+
+@RestController
+@RequestMapping("/duplicate")
+public class DuplicateController {
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @GetMapping
+    public Object isDuplicate(String userId, String email, String phone) {
+
+        if (userId != null)
+            return isUserIdDuplicate(userId);
+
+        if (email != null)
+            return isEmailDuplicate(email);
+
+        if (phone != null)
+            return isPhoneNumberDuplicate(phone);
+
+        return new NotFoundPathException(ErrorMessages.NOTFOUND_PATH);
+    }
+
+    private ResponseEntity<ApiResponse> isUserIdDuplicate(String userId) {
+
+        if (!VerifyFormatUtil.isCorrectUserIdFormat(userId)) {
+            throw new WrongFormatException(ErrorMessages.WRONG_FORMAT);
+        }
+
+        Optional<User> user = userRepository.findByUserId(userId);
+
+        if (user.isPresent())
+            throw new NotUniqueException(ErrorMessages.DUPLICATED_USER_ID);
+
+        return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, SuccessMessages.VALID_USER_ID), HttpStatus.OK);
+    }
+
+
+    private ResponseEntity<ApiResponse> isEmailDuplicate(@RequestParam("email") String email) {
+
+        if (!VerifyFormatUtil.isCorrectEmailFormat(email)) {
+            throw new WrongFormatException(ErrorMessages.WRONG_FORMAT);
+        }
+
+        Optional<User> user = userRepository.findByEmail(email);
+
+        if (user.isPresent())
+            throw new NotUniqueException(ErrorMessages.DUPLICATED_EMAIL);
+
+        return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, SuccessMessages.VALID_EMAIL), HttpStatus.OK);
+    }
+
+    private ResponseEntity<ApiResponse> isPhoneNumberDuplicate(@RequestParam(value = "phone") String phone) {
+
+        if (!VerifyFormatUtil.isCorrectPhoneNumberFormat(phone)) {
+            throw new WrongFormatException(ErrorMessages.WRONG_FORMAT);
+        }
+
+        Optional<User> user = userRepository.findByPhoneNumber(phone);
+
+        if (user.isPresent())
+            throw new NotUniqueException(ErrorMessages.DUPLICATED_PHONE);
+
+        return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, SuccessMessages.VALID_PHONE), HttpStatus.OK);
+    }
+
+
+}

BE/signup/src/main/java/com/codesquad/signup/controller/UserController.java

@@ -0,0 +1,53 @@
+package com.codesquad.signup.controller;
+
+import com.codesquad.signup.exception.ForbiddenException;
+import com.codesquad.signup.exception.UserJoinFailedException;
+import com.codesquad.signup.message.ErrorMessages;
+import com.codesquad.signup.message.SuccessMessages;
+import com.codesquad.signup.repository.ApiResponse;
+import com.codesquad.signup.repository.User;
+import com.codesquad.signup.repository.UserRepository;
+import com.codesquad.signup.util.HttpSessionUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpSession;
+
+@Slf4j
+@RestController
+public class UserController {
+
+  @Autowired
+  private UserRepository userRepository;
+
+  @PostMapping("/join")
+  @ResponseBody
+  public ResponseEntity<ApiResponse> joinUser(@RequestBody User user) {
+    log.debug("### joinUser : {}", user);
+
+    user.checkValidUser();
+
+    try {
+      User joinedUser = userRepository.save(user);
+      return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, joinedUser), HttpStatus.OK);
+    } catch (Exception e) {
+      throw new UserJoinFailedException(ErrorMessages.FAIL_JOIN);
+    }
+  }
+
+  @GetMapping("/user/{id}")
+  public ResponseEntity<ApiResponse> show(@PathVariable Long id, HttpSession session) {
+    log.debug("### show : {}", HttpSessionUtil.getUserFromSession(session));
+
+    User sessionedUser = HttpSessionUtil.getUserFromSession(session);
+
+    if (!sessionedUser.getId().equals(id)) {
+      throw new ForbiddenException(ErrorMessages.FORBIDDEN);
+    }
+
+    return new ResponseEntity<>(new ApiResponse(SuccessMessages.SUCCESS, sessionedUser), HttpStatus.OK);
+  }
+}

BE/signup/src/main/java/com/codesquad/signup/exception/BaseException.java

@@ -0,0 +1,16 @@
+package com.codesquad.signup.exception;
+
+import com.codesquad.signup.message.ErrorMessages;
+import com.codesquad.signup.repository.ApiResponse;
+
+public class BaseException extends RuntimeException {
+    private String errorMessage;
+
+    public BaseException(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
+    public ApiResponse returnErrorMessage() {
+        return new ApiResponse(ErrorMessages.ERROR, errorMessage);
+    }
+}