Delete Post

exam/react/src/api/Api.ts

@@ -1,4 +1,4 @@
-import { PostListAuth, PostListNonAuth } from '../types/Post';
+import { PostAuth, PostListAuth, PostListNonAuth } from '../types/Post';
 import { User } from '../types/User';
 
 const BASE = 'https://khofmann.userpage.fu-berlin.de/phpCourse/exam/api/';
@@ -27,7 +27,6 @@ class ApiImpl {
   public logIn = async (email: string, password: string): Promise<void> => {
     const { user, token } = await (await this.post('login', { email, password })).json();
     this.self = user;
-    this.isAdmin = user.isAdmin;
     this.token = token;
   };
 
@@ -50,15 +49,17 @@ class ApiImpl {
     return await (await this.get(url)).json();
   };
 
+  public deletePost = async (id: number): Promise<PostAuth> => {
+    return await (await this.delete(`posts/${id}`)).json();
+  };
+
   public user = async (id?: number): Promise<User> => {
     return await (await this.getAuth(`users/${id ?? this.self?.id}`)).json();
   };
 
-  private post = async (
-    endpoint: string,
-    body: Record<string, unknown> | undefined = undefined,
-    headers: HeadersInit | undefined = undefined
-  ) => {
+  /* Internal */
+
+  private post = async (endpoint: string, body?: Record<string, unknown>, headers?: HeadersInit) => {
     const response = await fetch(`${BASE}${endpoint}`, {
       mode: 'cors',
       method: 'post',
@@ -69,11 +70,7 @@ class ApiImpl {
     throw await response.json();
   };
 
-  private postAuth = async (
-    endpoint: string,
-    body: Record<string, unknown> | undefined = undefined,
-    headers: HeadersInit | undefined = undefined
-  ) => {
+  private postAuth = async (endpoint: string, body?: Record<string, unknown>, headers?: HeadersInit) => {
     const response = await fetch(`${BASE}${endpoint}`, {
       mode: 'cors',
       method: 'post',
@@ -84,7 +81,7 @@ class ApiImpl {
     throw await response.json();
   };
 
-  private get = async (endpoint: string, headers: HeadersInit | undefined = undefined) => {
+  private get = async (endpoint: string, headers?: HeadersInit) => {
     const response = await fetch(`${BASE}${endpoint}`, {
       mode: 'cors',
       method: 'get',
@@ -94,7 +91,7 @@ class ApiImpl {
     throw await response.json();
   };
 
-  private getAuth = async (endpoint: string, headers: HeadersInit | undefined = undefined) => {
+  private getAuth = async (endpoint: string, headers?: HeadersInit) => {
     const response = await fetch(`${BASE}${endpoint}`, {
       mode: 'cors',
       method: 'get',
@@ -103,6 +100,16 @@ class ApiImpl {
     if (response.ok) return response;
     throw await response.json();
   };
+
+  private delete = async (endpoint: string, headers?: HeadersInit) => {
+    const response = await fetch(`${BASE}${endpoint}`, {
+      mode: 'cors',
+      method: 'delete',
+      headers: { token: this.token ?? '', ...headers },
+    });
+    if (response.ok) return response;
+    throw await response.json();
+  };
 }
 
 const Api = new ApiImpl();