Merge imbs

frontend/.eslintrc.cjs

@@ -9,7 +9,7 @@ module.exports = {
     'plugin:react-hooks/recommended',
     'plugin:prettier/recommended',
   ],
-  ignorePatterns: ['dist', '.eslintrc.cjs', 'tailwind.config.js', 'postcss.config.js', 'jest.config.cjs'],
+  ignorePatterns: ['dist', '.eslintrc.cjs', 'tailwind.config.js', 'postcss.config.js', 'jest.config.cjs', 'goTypes.ts'],
   parser: '@typescript-eslint/parser',
   plugins: ['react-refresh', 'prettier'],
   rules: {

frontend/src/API/API.ts

@@ -1,57 +1,120 @@
 import { NewProject, Project } from "../Types/Project";
 import { NewUser, User } from "../Types/Users";
 
+// This type of pattern should be hard to misuse
+interface APIResponse<T> {
+  success: boolean;
+  message?: string;
+  data?: T;
+}
+
+// Note that all protected routes also require a token
 // Defines all the methods that an instance of the API must implement
 interface API {
   /** Register a new user */
-  registerUser(user: NewUser): Promise<User>;
+  registerUser(user: NewUser): Promise<APIResponse<User>>;
   /** Remove a user */
-  removeUser(username: string): Promise<User>;
+  removeUser(username: string, token: string): Promise<APIResponse<User>>;
   /** Create a project */
-  createProject(project: NewProject): Promise<Project>;
+  createProject(
+    project: NewProject,
+    token: string,
+  ): Promise<APIResponse<Project>>;
   /** Renew the token */
-  renewToken(token: string): Promise<string>;
+  renewToken(token: string): Promise<APIResponse<string>>;
 }
 
 // Export an instance of the API
 export const api: API = {
-  async registerUser(user: NewUser): Promise<User> {
-    return fetch("/api/register", {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-      },
-      body: JSON.stringify(user),
-    }).then((res) => res.json() as Promise<User>);
+  async registerUser(user: NewUser): Promise<APIResponse<User>> {
+    try {
+      const response = await fetch("/api/register", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify(user),
+      });
+
+      if (!response.ok) {
+        return { success: false, message: "Failed to register user" };
+      } else {
+        const data = (await response.json()) as User;
+        return { success: true, data };
+      }
+    } catch (e) {
+      return { success: false, message: "Failed to register user" };
+    }
   },
 
-  async removeUser(username: string): Promise<User> {
-    return fetch("/api/userdelete", {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-      },
-      body: JSON.stringify(username),
-    }).then((res) => res.json() as Promise<User>);
+  async removeUser(
+    username: string,
+    token: string,
+  ): Promise<APIResponse<User>> {
+    try {
+      const response = await fetch("/api/userdelete", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+          Authorization: "Bearer " + token,
+        },
+        body: JSON.stringify(username),
+      });
+
+      if (!response.ok) {
+        return { success: false, message: "Failed to remove user" };
+      } else {
+        const data = (await response.json()) as User;
+        return { success: true, data };
+      }
+    } catch (e) {
+      return { success: false, message: "Failed to remove user" };
+    }
   },
 
-  async createProject(project: NewProject): Promise<Project> {
-    return fetch("/api/project", {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-      },
-      body: JSON.stringify(project),
-    }).then((res) => res.json() as Promise<Project>);
+  async createProject(
+    project: NewProject,
+    token: string,
+  ): Promise<APIResponse<Project>> {
+    try {
+      const response = await fetch("/api/project", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+          Authorization: "Bearer " + token,
+        },
+        body: JSON.stringify(project),
+      });
+
+      if (!response.ok) {
+        return { success: false, message: "Failed to create project" };
+      } else {
+        const data = (await response.json()) as Project;
+        return { success: true, data };
+      }
+    } catch (e) {
+      return { success: false, message: "Failed to create project" };
+    }
   },
 
-  async renewToken(token: string): Promise<string> {
-    return fetch("/api/loginrenew", {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-        Authorization: "Bearer " + token,
-      },
-    }).then((res) => res.json() as Promise<string>);
+  async renewToken(token: string): Promise<APIResponse<string>> {
+    try {
+      const response = await fetch("/api/loginrenew", {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+          Authorization: "Bearer " + token,
+        },
+      });
+
+      if (!response.ok) {
+        return { success: false, message: "Failed to renew token" };
+      } else {
+        const data = (await response.json()) as string;
+        return { success: true, data };
+      }
+    } catch (e) {
+      return { success: false, message: "Failed to renew token" };
+    }
   },
 };