5주차 미션 / 서버 1조 박종익

src/main/java/kuit/springbasic/controller/HomeController.java

@@ -6,6 +6,7 @@
 import kuit.springbasic.domain.Question;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -22,7 +23,7 @@ public class HomeController {
 
     @RequestMapping("/homeV1")
 //    @RequestMapping("/")
-    public ModelAndView showHomeV1(HttpServletRequest request, HttpServletResponse response) {
+    public ModelAndView showHomeV1() {
         log.info("HomeController.homeV1");
 
         ModelAndView modelAndView = new ModelAndView("home");
@@ -32,20 +33,6 @@ public ModelAndView showHomeV1(HttpServletRequest request, HttpServletResponse r
 
         return modelAndView;
     }
-
-    @RequestMapping("/homeV2")
-//    @RequestMapping("/")
-    public ModelAndView showHomeV2() {
-        log.info("HomeController.homeV2");
-
-        ModelAndView modelAndView = new ModelAndView("home");
-
-        List<Question> questions = memoryQuestionRepository.findAll();
-        modelAndView.addObject("questions", questions);
-
-        return modelAndView;
-    }
-
     @RequestMapping("/")
     public String showHomeV3(Model model) {
         log.info("HomeController.homeV3");
@@ -55,5 +42,4 @@ public String showHomeV3(Model model) {
 
         return "home";
     }
-
 }

src/main/java/kuit/springbasic/controller/LoginController.java

@@ -1,7 +1,69 @@
 package kuit.springbasic.controller;
 
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import kuit.springbasic.db.MemoryUserRepository;
+import kuit.springbasic.domain.User;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Slf4j
+@Controller
+@RequiredArgsConstructor
+@RequestMapping("/user")
 public class LoginController {
 
+    private final MemoryUserRepository memoryUserRepository;
+
+    @RequestMapping("/loginForm")
+    public String showLoginForm() {
+        log.info("LoginController.loginForm");
+        return "/user/login";
+    }
+
+    @RequestMapping("/login_failed")
+    public String showLoginFailed() {
+        log.info("LoginController.loginFailed");
+        return "/user/loginFailed";
+    }
+
+    @RequestMapping("/v1/login")
+    public String doLoginV1(@RequestParam("userId") String userId,
+                            @RequestParam("password") String password, HttpServletRequest req) {
+        log.info("LoginController.doLoginV1");
+        User user = memoryUserRepository.findByUserId(userId);
+        if (user != null && user.isSameUser(userId, password)) {
+            req.getSession().setAttribute("user", user);
+            return "redirect:/";
+        }
+        return "redirect:/user/login_failed";
+    }
+
+    @RequestMapping("/login")
+    public String doLoginV2(@ModelAttribute User accessUser, HttpServletRequest req) {
+        log.info("LoginController.doLoginV2");
+        User user = memoryUserRepository.findByUserId(accessUser.getUserId());
+        if (user != null && user.isSameUser(accessUser.getUserId(), accessUser.getPassword())) {
+            req.getSession().setAttribute("user", user);
+            return "redirect:/";
+        }
+        return "redirect:/user/login_failed";
+    }
+
+    @RequestMapping("/logout")
+    public String logout(HttpServletRequest req) {
+        HttpSession session =req.getSession();
+        session.removeAttribute("user");
+        return "redirect:/";
+    }
+
+
+
+
 
     /**
      * TODO: showLoginForm

src/main/java/kuit/springbasic/controller/UserController.java

@@ -1,24 +1,119 @@
 package kuit.springbasic.controller;
 
+import ch.qos.logback.core.model.Model;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+import kuit.springbasic.db.MemoryUserRepository;
+import kuit.springbasic.domain.User;
+import kuit.springbasic.util.UserSessionUtils;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.ModelAndView;
+
+@Controller
+@RequiredArgsConstructor
+@Slf4j
+@RequestMapping("/user")
 public class UserController {
 
+    private final MemoryUserRepository memoryUserRepository;
+    @RequestMapping("/form")
+    public String showUserForm() {
+        log.info("UserController.showUserForm");
+        return "/user/form";
+    }
+    @RequestMapping("/signup")
+    public String createUserV1(@RequestParam("userId") String userId, @RequestParam("password") String password,
+                               @RequestParam("name") String name, @RequestParam("email") String email) {
+        log.info("UserController.createUserV1");
+        User user = new User(userId, password, name, email);
+        memoryUserRepository.insert(user);
+        return "redirect:/user/userList";
+    }
+
+    @RequestMapping("/v2/signup")
+    public String createUserV2(@ModelAttribute User newbie, HttpServletRequest req) {
+        log.info("UserController.createUserV2");
+        User user = new User(newbie.getUserId(), newbie.getPassword(), newbie.getName(), newbie.getEmail());
+        memoryUserRepository.insert(user);
+        return "redirect:/user/userList";
+    }
+
+    @RequestMapping("/userList")
+    public String showUserListV1(HttpServletRequest req) {
+        log.info("UserController.showUserListV1");
+        HttpSession session = req.getSession();
+        if(UserSessionUtils.isLoggedIn(session)) {
+            req.setAttribute("users", memoryUserRepository.findAll());
+            return "/user/list";
+        }
+        return "redirect:/user/loginForm";
+    }
+    @RequestMapping("/v2/userList")
+    public ModelAndView showUserListV2(HttpServletRequest req) {
+        log.info("UserController.showUserListV2");
+        HttpSession session = req.getSession();
+        if(UserSessionUtils.isLoggedIn(session)) {
+            ModelAndView mav = new ModelAndView("/user/list");
+            mav.addObject("users", memoryUserRepository.findAll());
+            return mav;
+        }
+        return new ModelAndView("redirect:/user/loginForm");
+    }
+
+    @RequestMapping("/updateForm")
+    public String showUpdateUserForm(@RequestParam("userId") String userId, HttpServletRequest req) {
+        User user = memoryUserRepository.findByUserId(userId);
+        if(user != null) {
+            req.setAttribute("user", user);
+            return "/user/updateForm";
+        }
+        return "redirect:/";
+    }
+
+    //입력되는 값들을 넘겨줘야 하기 때문에 setAttribute 사용해주기.
+    @RequestMapping("/v1/update")
+    public String updateUserV1(HttpServletRequest req) {
+        log.info("UserController.updateUserV1");
+        User user = new User(req.getParameter("userId"), req.getParameter("password"),
+                req.getParameter("name"), req.getParameter("email"));
+        memoryUserRepository.changeUserInfo(user);
+        return "redirect:/";
+    }
+
+    @RequestMapping("/update")
+    public String updateUserV2(@ModelAttribute User originUser, HttpServletRequest req) {
+        log.info("UserController.updateUserV2");
+        User user = new User(originUser.getUserId(), originUser.getPassword(), originUser.getName(), originUser.getEmail());
+        memoryUserRepository.update(user);
+        return "redirect:/";
+    }
+
+
 
     /**
      * TODO: showUserForm
+     * 완료
      */
 
     /**
      * TODO: createUser
-     * createUserV1 : @RequestParam
-     * createUserV2 : @ModelAttribute
+     * createUserV1 : @RequestParam : 완료
+     * createUserV2 : @ModelAttribute : 완료
      */
 
     /**
      * TODO: showUserList
+     * 완료
      */
 
     /**
      * TODO: showUserUpdateForm
+     * 완료
      */
 
     /**

src/main/java/kuit/springbasic/controller/qna/AnswerController.java

@@ -1,7 +1,21 @@
 package kuit.springbasic.controller.qna;
 
+import kuit.springbasic.db.MemoryAnswerRepository;
+import kuit.springbasic.db.MemoryQuestionRepository;
+import kuit.springbasic.domain.Answer;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.*;
+
+@Controller
+@Slf4j
+@RequiredArgsConstructor
+@RequestMapping("/api/qna")
 public class AnswerController {
 
+    MemoryAnswerRepository memoryAnswerRepository;
 
     /**
      * TODO: addAnswer - @PostMapping

src/main/java/kuit/springbasic/controller/qna/QnAController.java

@@ -1,10 +1,53 @@
 package kuit.springbasic.controller.qna;
 
+import kuit.springbasic.db.MemoryAnswerRepository;
+import kuit.springbasic.db.MemoryQuestionRepository;
+import kuit.springbasic.domain.Answer;
+import kuit.springbasic.domain.Question;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.ModelAndView;
 
+import java.util.List;
+
+@Controller
+@Slf4j
+@RequiredArgsConstructor
+@RequestMapping("/qna")
 public class QnAController {
+
+    private final MemoryQuestionRepository memoryQuestionRepository;
+    private final MemoryAnswerRepository memoryAnswerRepository;
+
+    @RequestMapping("/form")
+    public String showQnAForm() {
+        log.info("QnAController.showQnAForm");
+        return "/qna/form";
+    }
+
+    @RequestMapping(value = "/show", params = "questionId")
+    public ModelAndView showQnA(@RequestParam("questionId") int questionId) {
+        log.info("QnAController.showQnA");
+        ModelAndView mav = new ModelAndView("qna/show");
+        mav.addObject("question", memoryQuestionRepository.findByQuestionId(questionId)).
+                addObject("answers", memoryAnswerRepository.findAllByQuestionId(questionId));
+        return mav;
+    }
+
+    @PostMapping("/create")
+    public String createQnA(@ModelAttribute Question newQuestion) {
+        log.info("QnAController.createQnA");
+        memoryQuestionRepository.insert(newQuestion);
+        return "redirect:/";
+    }
+
     /**
      * TODO: showQnA
      */
 
-
 }

src/main/java/kuit/springbasic/db/MemoryAnswerRepository.java

@@ -11,7 +11,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-
+@Repository
 public class MemoryAnswerRepository {
 
     private Map<String, Answer> answers= new HashMap<>();

src/main/java/kuit/springbasic/db/MemoryQuestionRepository.java

@@ -2,12 +2,13 @@
 
 
 import kuit.springbasic.domain.Question;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Repository;
 
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-
+@Repository
 public class MemoryQuestionRepository {
     private Map<String, Question> questions= new HashMap<>();
     private static int PK = 0;

src/main/java/kuit/springbasic/db/MemoryUserRepository.java

@@ -7,7 +7,7 @@
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
-
+@Repository
 public class MemoryUserRepository {
     private Map<String, User> users = new HashMap<>();
     private static MemoryUserRepository memoryUserRepository;

src/main/java/kuit/springbasic/domain/Question.java

@@ -1,9 +1,18 @@
 package kuit.springbasic.domain;
 
 
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import org.springframework.stereotype.Repository;
+
 import java.sql.Date;
 import java.time.LocalDate;
-
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Question {
     private int questionId;
     private String writer;
@@ -12,18 +21,18 @@ public class Question {
     private Date createdDate;
     private int countOfAnswer;
 
-    public Question() {
-
-    }
-
-    public Question(int questionId, String writer, String title, String contents, Date createdDate, int countOfAnswer) {
-        this.questionId = questionId;
-        this.writer = writer;
-        this.title = title;
-        this.contents = contents;
-        this.createdDate = createdDate;
-        this.countOfAnswer = countOfAnswer;
-    }
+//    public Question() {
+//
+//    }
+//
+//    public Question(int questionId, String writer, String title, String contents, Date createdDate, int countOfAnswer) {
+//        this.questionId = questionId;
+//        this.writer = writer;
+//        this.title = title;
+//        this.contents = contents;
+//        this.createdDate = createdDate;
+//        this.countOfAnswer = countOfAnswer;
+//    }
 
     public Question(String writer, String title, String contents, int countOfAnswer) {
         this.questionId = 0;