recommender system works

1 files changed, 29 insertions, 0 deletions

diff --git a/src/server/credentials/CredentialsLoader.ts b/src/server/credentials/CredentialsLoader.ts
new file mode 100644
index 000000000..e3f4d167b
--- /dev/null
+++ b/src/server/credentials/CredentialsLoader.ts
@@ -0,0 +1,29 @@
+import { readFile } from "fs";
+
+export namespace GoogleCredentialsLoader {
+
+    export interface InstalledCredentials {
+        client_id: string;
+        project_id: string;
+        auth_uri: string;
+        token_uri: string;
+        auth_provider_x509_cert_url: string;
+        client_secret: string;
+        redirect_uris: string[];
+    }
+
+    export let ProjectCredentials: InstalledCredentials;
+
+    export async function loadCredentials() {
+        ProjectCredentials = await new Promise<InstalledCredentials>(resolve => {
+            readFile(__dirname + '/google_project_credentials.json', function processClientSecrets(err, content) {
+                if (err) {
+                    console.log('Error loading client secret file: ' + err);
+                    return;
+                }
+                resolve(JSON.parse(content.toString()).installed);
+            });
+        });
+    }
+
+}