3주차 미션 / 서버 4조 최재현

src/main/java/Controller/Controller.java

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+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+
+public interface Controller {
+
+    public abstract void execute(HttpRequest httpRequest, HttpResponse httpResponse);
+
+}

src/main/java/Controller/ForwardController.java

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+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+
+public class ForwardController implements Controller{
+    public ForwardController() {
+    }
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        System.out.println("ForwardController");
+        System.out.println("webapp" + httpRequest.getUrl());
+        httpResponse.forward("webapp" + httpRequest.getUrl());
+    }
+}

src/main/java/Controller/HomeController.java

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+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+import static Enum.Url.HOME_HTML;
+
+public class HomeController implements Controller{
+
+    public HomeController() {
+
+    }
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        httpResponse.forward(HOME_HTML.getUrl());
+    }
+}

src/main/java/Controller/ListController.java

@@ -0,0 +1,23 @@
+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+
+import static Enum.Url.LIST_HTML;
+import static Enum.Url.LOGIN_FORM;
+
+public class ListController implements Controller{
+    public ListController() {
+    }
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        boolean logined = httpRequest.isLogined();
+        if (logined) {
+            httpResponse.forward(LIST_HTML.getUrl());
+        }
+        if (!logined) {
+            httpResponse.redirect(LOGIN_FORM.getUrl());
+        }
+    }
+}

src/main/java/Controller/LoginController.java

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+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+import db.MemoryUserRepository;
+import db.Repository;
+import http.util.HttpRequestUtils;
+import model.User;
+
+import java.util.Map;
+
+import static Enum.Url.HOME;
+import static Enum.Url.LOGIN_FAILED;
+import static Enum.UserQueryKey.PASSWORD;
+import static Enum.UserQueryKey.USER_ID;
+
+public class LoginController implements Controller{
+
+    public LoginController() {
+    }
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        String queryString = httpRequest.getBody();
+        Map<String, String> queryMap = HttpRequestUtils.parseQueryParameter(queryString);
+
+        String inputUserId = queryMap.get(USER_ID.getUserQueryKey());
+        String inputPassword = queryMap.get(PASSWORD.getUserQueryKey());
+
+        Repository repository = MemoryUserRepository.getInstance();
+        User user = repository.findUserById(inputUserId);
+        if (user != null) {
+            if (inputPassword.equals(user.getPassword())) {
+                httpResponse.redirect(HOME.getUrl(), "logined=true");
+                return;
+            }
+        }
+        httpResponse.redirect(LOGIN_FAILED.getUrl());
+    }
+}

src/main/java/Controller/SignUpController.java

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+package Controller;
+
+import HttpRequest.HttpRequest;
+import HttpResponse.HttpResponse;
+import db.MemoryUserRepository;
+import db.Repository;
+import http.util.HttpRequestUtils;
+import model.User;
+
+import java.util.Map;
+
+import static Enum.Url.HOME;
+import static Enum.UserQueryKey.*;
+
+public class SignUpController implements Controller{
+
+    public SignUpController() {
+    }
+
+    @Override
+    public void execute(HttpRequest httpRequest, HttpResponse httpResponse) {
+        //post 방식으로 회원가입하기
+        String queryString = httpRequest.getBody();
+        Map<String, String> queryMap = HttpRequestUtils.parseQueryParameter(queryString);
+
+        httpResponse.redirect(HOME.getUrl());
+
+        Repository repository = MemoryUserRepository.getInstance();
+        repository.addUser(new User(queryMap.get(USER_ID.getUserQueryKey()),
+                queryMap.get(PASSWORD.getUserQueryKey()),
+                queryMap.get(NAME.getUserQueryKey()),
+                queryMap.get(EMAIL.getUserQueryKey())));
+
+//        //get 방식으로 회원가입하기
+//        if (url.equals(SIGNUP_FORM.getUrl())) {
+//            httpResponse.forward(SIGNUP_FORM_HTML.getUrl());
+//        }
+//
+//        if (url.startsWith(SIGNUP.getUrl()) && method.equals(GET.getMethod())) {
+//            String queryString = url.split("\\?")[1];
+//            Map<String, String> queryMap = HttpRequestUtils.parseQueryParameter(queryString);
+//
+//            httpResponse.redirect(HOME.getUrl());
+//
+//            repository.addUser(new User(queryMap.get(USER_ID.getUserQueryKey()),
+//                    queryMap.get(PASSWORD.getUserQueryKey()),
+//                    queryMap.get(NAME.getUserQueryKey()),
+//                    queryMap.get(EMAIL.getUserQueryKey())));
+//        }
+    }
+}

src/main/java/Enum/HttpHeaderField.java

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+package Enum;
+
+public enum HttpHeaderField {
+
+    CONTENT_LENGTH("Content-Length: "),
+    COOKIE("Cookie: "),
+    LOCATION("Location: "),
+    SET_COOKIE("Set-Cookie: "),
+    CONTENT_TYPE("Content-Type: "),
+    ;
+
+
+    private final String httpHeader;
+
+    HttpHeaderField(String httpHeader) {
+        this.httpHeader = httpHeader;
+    }
+
+    public String getHttpHeader() {
+        return httpHeader;
+    }
+}

src/main/java/Enum/Method.java

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+package Enum;
+
+public enum Method {
+    GET("GET"),
+    POST("POST");
+
+    private final String method;
+
+    Method(String method) {
+        this.method = method;
+    }
+
+    public String getMethod() {
+        return method;
+    }
+}

src/main/java/Enum/StatusCode.java

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+package Enum;
+
+public enum StatusCode {
+
+    OK("HTTP/1.1 200 OK "),
+    FOUND("HTTP/1.1 302 Found ")
+    ;
+
+    private final String statusCode;
+
+    StatusCode(String statusCode) {
+        this.statusCode = statusCode;
+    }
+
+    public String getStatusCode() {
+        return statusCode;
+    }
+}