3주차 미션 / 서버 3조 김상균

src/main/java/constant/HttpHeaderTitle.java

@@ -0,0 +1,20 @@
+package constant;
+
+public enum HttpHeaderTitle {
+
+    CONTENT_TYPE("Content-Type"),
+    CONTENT_LENGTH("Content-Length"),
+    LOCATION("Location"),
+    SET_COOKIE("Set-Cookie"),
+    COOKIE("Cookie");
+
+    String headerTitle;
+
+    private HttpHeaderTitle(String headerTitle) {
+        this.headerTitle = headerTitle;
+    }
+
+    public String getHeaderTitle() {
+        return headerTitle;
+    }
+}

src/main/java/constant/HttpMethod.java

@@ -0,0 +1,17 @@
+package constant;
+
+public enum HttpMethod {
+
+    GET("GET"),
+    POST("POST");
+
+    final String method;
+
+    private HttpMethod(String method) {
+        this.method = method;
+    }
+
+    public String getMethod() {
+        return method;
+    }
+}

src/main/java/constant/QueryKey.java

@@ -0,0 +1,19 @@
+package constant;
+
+public enum QueryKey {
+
+    USERID("userId"),
+    PASSWORD("password"),
+    NAME("name"),
+    EMAIL("email");
+
+    String key;
+
+    private QueryKey(String key){
+        this.key = key;
+    }
+
+    public String getKey(){
+        return key;
+    }
+}

src/main/java/constant/StatusCode.java

@@ -0,0 +1,29 @@
+package constant;
+
+public enum StatusCode {
+
+    OK("200", "OK"),
+    Found("302", "Found");
+
+
+    final String code;
+    final String message;
+
+    private StatusCode(String code, String message) {
+        this.code = code;
+        this.message = message;
+    }
+
+    public String getStatusCode() {
+        return code;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    @Override
+    public String toString() {
+        return code + " " + message;
+    }
+}

src/main/java/constant/Url.java

@@ -0,0 +1,27 @@
+package constant;
+
+public enum Url {
+
+    WEBAPP("webapp"),
+    ROOT("/"),
+    INDEX_HTML("/index.html"),
+    USER_FORM_HTML("/user/form.html"),
+    USER_SIGNUP("/user/signup"),
+    USER_LOGIN("/user/login"),
+    USER_LOGIN_HTML("/user/login.html"),
+    USER_LOGIN_FAILED_HTML("/user/login_failed.html"),
+    USER_USERLIST("/user/userList"),
+    USER_LIST_HTML("/user/list.html"),
+    CSS_EXTENSION(".css"),
+    HTML_EXTENSION(".html");
+
+    final String url;
+
+    private Url(String url){
+        this.url = url;
+    }
+
+    public String getUrl() {
+        return url;
+    }
+}

src/main/java/controller/Controller.java

@@ -0,0 +1,11 @@
+package controller;
+
+import http.request.HttpRequest;
+import http.response.HttpResponse;
+
+import java.io.IOException;
+
+public interface Controller {
+
+    void execute(HttpRequest request, HttpResponse response) throws IOException;
+}

src/main/java/controller/ForwardController.java

@@ -0,0 +1,34 @@
+package controller;
+
+
+import http.request.HttpRequest;
+import http.response.HttpResponse;
+
+import java.io.IOException;
+
+import static constant.Url.*;
+
+public class ForwardController implements Controller {
+
+    @Override
+    public void execute(HttpRequest request, HttpResponse response) throws IOException {
+
+        // form.html, login.html, login_failed.html 에서는 list.html 에 forward 방식으로 바로 접근한다. 따라서 검증 로직을
+        // 이 위치에도 한 번 더 적용해주었다.
+        if (request.getUrl().equals(USER_LIST_HTML.getUrl())) {
+            boolean login = request.checkLogin();
+
+            if (login) {
+                response.forward(USER_LIST_HTML.getUrl());
+                return;
+            }
+
+            response.redirect(USER_LOGIN_HTML.getUrl());
+            return;
+
+        }
+
+        response.forward(request.getUrl());
+    }
+
+}

src/main/java/controller/HomeController.java

@@ -0,0 +1,16 @@
+package controller;
+
+import http.request.HttpRequest;
+import http.response.HttpResponse;
+
+import java.io.IOException;
+
+import static constant.Url.INDEX_HTML;
+
+public class HomeController implements Controller{
+
+    @Override
+    public void execute(HttpRequest request, HttpResponse response) throws IOException {
+        response.forward(INDEX_HTML.getUrl());
+    }
+}

src/main/java/controller/ListController.java

@@ -0,0 +1,24 @@
+package controller;
+
+import http.request.HttpRequest;
+import http.response.HttpResponse;
+
+import java.io.IOException;
+
+import static constant.Url.USER_LIST_HTML;
+import static constant.Url.USER_LOGIN_HTML;
+
+public class ListController implements Controller {
+    @Override
+    public void execute(HttpRequest request, HttpResponse response) throws IOException {
+        boolean login = request.checkLogin();
+
+        if (login) {
+            response.redirect(USER_LIST_HTML.getUrl());
+            return;
+        }
+
+        response.redirect(USER_LOGIN_HTML.getUrl());
+
+    }
+}