3주차 미션 / 서버 2조 임제형

src/main/java/controller/Controller.java

@@ -0,0 +1,9 @@
+package controller;
+
+import java.io.IOException;
+import http.HttpRequest;
+import http.HttpResponse;
+
+public interface Controller {
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) throws IOException;
+}

src/main/java/controller/ForwardController.java

@@ -0,0 +1,15 @@
+package controller;
+
+import java.io.IOException;
+import http.HttpRequest;
+import http.HttpResponse;
+
+// url이 html로 들어오면 200으로 body에 html 파일 보내주기
+public class ForwardController implements Controller{
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) throws IOException {
+        String path = httpRequest.getUrl();
+        httpResponse.forward(path);
+    }
+}

src/main/java/controller/HomeController.java

@@ -0,0 +1,15 @@
+package controller;
+
+import enums.route.StaticRoute;
+import http.HttpRequest;
+import http.HttpResponse;
+
+// url이 "/"로 들어오면 302로 /index.html로 redirect, 페이지 반환은 재요청 받으면 200이 반환
+public class HomeController implements Controller{
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        String location = StaticRoute.INDEX_HTML.getRoute();
+        httpResponse.redirect(location);
+    }
+}

src/main/java/controller/ListController.java

@@ -0,0 +1,24 @@
+package controller;
+
+import enums.http.header.RequestHeader;
+import http.HttpRequest;
+import http.HttpResponse;
+
+import static enums.route.StaticRoute.*;
+
+public class ListController implements Controller {
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+
+        String cookie = httpRequest.getHeaderMap().get(RequestHeader.COOKIE.getValue());
+
+        if (cookie != null && cookie.contains("logined=true")) {
+            String location = USER_LIST_HTML.getRoute();
+            httpResponse.redirect(location);
+            return;
+        }
+
+        String location = LOGIN_HTML.getRoute();
+        httpResponse.redirect(location);
+    }
+}

src/main/java/controller/LoginController.java

@@ -0,0 +1,44 @@
+package controller;
+
+import db.MemoryUserRepository;
+import db.Repository;
+import http.HttpRequest;
+import http.HttpResponse;
+import model.User;
+
+import static enums.http.HttpMethod.POST;
+import static enums.key.UserQueryKey.PASSWORD;
+import static enums.key.UserQueryKey.USERID;
+import static enums.route.StaticRoute.*;
+
+public class LoginController implements Controller{
+    Repository repository = MemoryUserRepository.getInstance();
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+
+        boolean isLoginSuccessed = false;
+        // if (httpRequest.getHttpMethod().equals("GET")){ } // 일단 POST 방식으로 전송되니까 보류
+        if (httpRequest.getHttpMethod().equals(POST.getValue())) {
+            String userId = httpRequest.getBodyMap().get(USERID.getValue());
+            String password = httpRequest.getBodyMap().get(PASSWORD.getValue());
+
+            isLoginSuccessed = checkIdPwValid(userId, password);
+        }
+
+        if(isLoginSuccessed){
+            String location = INDEX_HTML.getRoute();
+            httpResponse.redirectSettingCookie(location);
+        }
+        if(!isLoginSuccessed){
+            String location = LOGIN_FAILED_HTML.getRoute();
+            httpResponse.redirect(location);
+        }
+    }
+
+    private boolean checkIdPwValid(String userId, String password){
+        User user = repository.findUserById(userId);
+        if(user != null && user.getPassword().equals(password)) return true;
+        return false;
+    }
+}

src/main/java/controller/SignUpController.java

@@ -0,0 +1,45 @@
+package controller;
+
+import db.MemoryUserRepository;
+import db.Repository;
+import http.HttpRequest;
+import http.HttpResponse;
+import model.User;
+
+import java.util.Map;
+
+import static enums.http.HttpMethod.GET;
+import static enums.http.HttpMethod.POST;
+import static enums.key.UserQueryKey.*;
+import static enums.route.StaticRoute.*;
+
+public class SignUpController implements Controller{
+    Repository repository = MemoryUserRepository.getInstance();
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+
+        if (httpRequest.getHttpMethod().equals(GET.getValue())){
+            Map<String, String> queryMap = httpRequest.getQueryMap();
+            User user = makeUserFromMap(queryMap);
+            repository.addUser(user);
+        }
+
+        if (httpRequest.getHttpMethod().equals(POST.getValue())) {
+            Map<String, String> bodyMap = httpRequest.getBodyMap();
+            User user = makeUserFromMap(bodyMap);
+            repository.addUser(user);
+        }
+
+        String location = INDEX_HTML.getRoute();
+        httpResponse.redirect(location);
+    }
+
+    private User makeUserFromMap(Map<String, String> map){
+        String userId = map.get(USERID.getValue());
+        String password = map.get(PASSWORD.getValue());
+        String name = map.get(NAME.getValue());
+        String email = map.get(EMAIL.getValue());
+        return User.of(userId, password, name, email);
+    }
+}

src/main/java/db/MemoryUserRepository.java

@@ -23,6 +23,7 @@ public static MemoryUserRepository getInstance() {
 
     public void addUser(User user) {
         users.put(user.getUserId(), user);
+        System.out.println(user.getUserId()+"님 이 회원가입 하였습니다.");
     }
 
     public User findUserById(String userId) {

src/main/java/enums/exception/ExceptionMessage.java

@@ -0,0 +1,16 @@
+package enums.exception;
+
+public enum ExceptionMessage {
+    INVALID_START_LINE("요청의 1번째 줄이 비어있습니다."),
+    INVALID_REQUEST_URL("요청의 URL이 유효하지 않습니다.");
+
+    private final String message;
+
+    ExceptionMessage(String message) {
+        this.message = message;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+}

src/main/java/enums/extension/FileExtension.java

@@ -0,0 +1,19 @@
+package enums.extension;
+
+public enum FileExtension {
+    HTML("html"), CSS("css");
+
+    private final String value;
+
+    FileExtension(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public String addFrontPoint() {
+        return "."+value;
+    }
+}

src/main/java/enums/http/HttpMethod.java

@@ -0,0 +1,16 @@
+package enums.http;
+
+public enum HttpMethod {
+    GET("GET"),
+    POST("POST");
+
+    private final String value;
+
+    HttpMethod(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}

src/main/java/enums/http/HttpStatus.java

@@ -0,0 +1,16 @@
+package enums.http;
+
+public enum HttpStatus {
+    OK("HTTP/1.1 200 OK \r\n"),
+    REDIRECT("HTTP/1.1 302 Found \r\n");
+
+    private final String value;
+
+    HttpStatus(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}

src/main/java/enums/http/header/EntityHeader.java

@@ -0,0 +1,20 @@
+package enums.http.header;
+
+public enum EntityHeader {
+    CONTENTTYPE("Content-Type"),
+    CONTENTLENGTH("Content-Length");
+
+    private final String value;
+
+    EntityHeader(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public String toResponseString() {
+        return value + ": ";
+    }
+}

src/main/java/enums/http/header/RequestHeader.java

@@ -0,0 +1,15 @@
+package enums.http.header;
+
+public enum RequestHeader {
+    COOKIE("Cookie");
+
+    private final String value;
+
+    RequestHeader(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}

src/main/java/enums/http/header/ResponseHeader.java

@@ -0,0 +1,20 @@
+package enums.http.header;
+
+public enum ResponseHeader {
+    LOCATION("Location"),
+    SETCOOKIE("Set-Cookie");
+
+    private final String value;
+
+    ResponseHeader(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public String toResponseString() {
+        return value + ": ";
+    }
+}

src/main/java/enums/key/UserQueryKey.java

@@ -0,0 +1,18 @@
+package enums.key;
+
+public enum UserQueryKey {
+    USERID("userId"),
+    PASSWORD("password"),
+    NAME("name"),
+    EMAIL("email");
+
+    private final String value;
+
+    UserQueryKey(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}

src/main/java/enums/route/PageRoute.java

@@ -0,0 +1,18 @@
+package enums.route;
+
+public enum PageRoute {
+    HOME("/"),
+    SIGNUP("/user/signup"),
+    LOGIN("/user/login"),
+    USER_LIST("/user/userList");
+
+    private final String route;
+
+    PageRoute(String route) {
+        this.route = route;
+    }
+
+    public String getRoute() {
+        return route;
+    }
+}

src/main/java/enums/route/StaticRoute.java

@@ -0,0 +1,18 @@
+package enums.route;
+
+public enum StaticRoute {
+    INDEX_HTML("/index.html"),
+    LOGIN_HTML("/user/login.html"),
+    LOGIN_FAILED_HTML("/user/login_failed.html"),
+    USER_LIST_HTML("/user/list.html");
+
+    private final String route;
+
+    StaticRoute(String route) {
+        this.route = route;
+    }
+
+    public String getRoute() {
+        return route;
+    }
+}