refactor: Pass app data within the constructor of an app

packages/backend/src/apps/firebase/authentication.ts

@@ -1,47 +1,50 @@
 import { google as GoogleApi } from 'googleapis';
-import App from '../../models/app';
 import Field from '../../types/field';
 
 export default class Authentication {
-  oauthClient: any
-  connectionData: any
-  appData: any
+  oauthClient: any;
+  connectionData: any;
+  appData: any;
 
   scopes: string[] = [
     'https://www.googleapis.com/auth/datastore',
     'https://www.googleapis.com/auth/firebase',
     'https://www.googleapis.com/auth/user.emails.read',
     'profile',
-  ]
+  ];
 
-  constructor(connectionData: any) {
-    this.appData = App.findOneByKey('firebase');
+  constructor(appData: any, connectionData: any) {
+    this.appData = appData;
     this.connectionData = connectionData;
 
     this.oauthClient = new GoogleApi.auth.OAuth2(
       connectionData.consumerKey,
       connectionData.consumerSecret,
-      this.oauthRedirectUrl,
+      this.oauthRedirectUrl
     );
 
     GoogleApi.options({ auth: this.oauthClient });
   }
 
   get oauthRedirectUrl() {
-    return this.appData.fields.find((field: Field) => field.key == 'oAuthRedirectUrl').value;
+    return this.appData.fields.find(
+      (field: Field) => field.key == 'oAuthRedirectUrl'
+    ).value;
   }
 
   async createAuthData() {
     const url = this.oauthClient.generateAuthUrl({
       access_type: 'offline',
-      scope: this.scopes
+      scope: this.scopes,
     });
 
     return { url };
   }
 
   async verifyCredentials() {
-    const { tokens } = await this.oauthClient.getToken(this.connectionData.oauthVerifier);
+    const { tokens } = await this.oauthClient.getToken(
+      this.connectionData.oauthVerifier
+    );
     this.oauthClient.setCredentials(tokens);
 
     const people = GoogleApi.people('v1');
@@ -52,7 +55,9 @@ export default class Authentication {
     });
 
     const { emailAddresses, resourceName: userId } = data;
-    const primaryEmailAddress = emailAddresses.find(emailAddress => emailAddress.metadata.primary);
+    const primaryEmailAddress = emailAddresses.find(
+      (emailAddress) => emailAddress.metadata.primary
+    );
 
     return {
       consumerKey: this.connectionData.consumerKey,
@@ -64,7 +69,7 @@ export default class Authentication {
       scope: tokens.scope,
       screenName: primaryEmailAddress.value,
       userId,
-    }
+    };
   }
 
   async isStillVerified() {
@@ -72,7 +77,7 @@ export default class Authentication {
       await this.oauthClient.getTokenInfo(this.connectionData.accessToken);
       return true;
     } catch {
-      return false
+      return false;
     }
   }
 }