auth controller

bizmatch-server/src/auth/auth.service.ts

@@ -0,0 +1,107 @@
+import { Injectable } from '@nestjs/common';
+// import got from 'got';
+import ky from 'ky';
+import urlcat from 'urlcat';
+
+@Injectable()
+export class AuthService {
+  
+  public async getAccessToken() {
+    const form = new FormData();
+    form.append('grant_type', 'password');
+    form.append('username', process.env.user);
+    form.append('password', process.env.password);
+
+    try {
+      const params = new URLSearchParams();
+      params.append('grant_type', 'password');
+      params.append('username', process.env.user);
+      params.append('password', process.env.password);
+      const URL = `${process.env.host}${process.env.tokenURL}`;
+
+      const response = await ky.post(URL, {
+        body: params.toString(),
+        headers: {
+          'Content-Type': 'application/x-www-form-urlencoded',
+          'Authorization':'Basic YWRtaW4tY2xpOnE0RmJnazFkd0NaelFQZmt5VzhhM3NnckV5UHZlRUY3'
+        },
+      }).json();
+      return (<any>response).access_token;
+    } catch (error) {
+      if (error.name === 'HTTPError') {
+        const errorJson = await error.response.json();
+        console.error('Fehlerantwort vom Server:', errorJson);
+      } else {
+        console.error('Allgemeiner Fehler:', error);
+      }
+    }
+  }
+
+  public async getUsers(){
+    const token = await this.getAccessToken();
+    const URL = `${process.env.host}${process.env.usersURL}`;
+    const response = await ky.get(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+  public async getUser(userid:string){
+    const token = await this.getAccessToken();
+    const URL = urlcat(process.env.host,process.env.userURL,{userid})
+    const response = await ky.get(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+  public async getGroups(){
+    const token = await this.getAccessToken();
+    const URL = `${process.env.host}${process.env.groupsURL}`;
+    const response = await ky.get(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+
+  public async getGroupsForUser(userid:string){
+    const token = await this.getAccessToken();
+    const URL = urlcat(process.env.host,process.env.userGroupsURL,{userid})
+    const response = await ky.get(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+  public async getLastLogin(userid:string){
+    const token = await this.getAccessToken();
+    const URL = urlcat(process.env.host,process.env.lastLoginURL,{userid})
+    const response = await ky.get(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+  public async addUser2Group(userid:string,groupid:string){
+    const token = await this.getAccessToken();
+    const URL = urlcat(process.env.host,process.env.addUser2GroupURL,{userid,groupid})
+    const response = await ky.put(URL, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Authorization':`Bearer ${token}`
+      },
+    }).json();
+    return response
+  }
+}