Implemented sync functionality with sheets and email sending

2025-07-08 15:30:37 +02:00
parent 39bd172798
commit 5bd642b947
10 changed files with 1208 additions and 65 deletions
--- a/src/lib/google/auth/manager.ts
+++ b/src/lib/google/auth/manager.ts
@@ -0,0 +1,120 @@
+import { authenticateWithGoogle } from '$lib/google/auth/client.js';
+
+export interface GoogleAuthState {
+	isConnected: boolean;
+	checking: boolean;
+	connecting: boolean;
+	showCancelOption: boolean;
+	token: string | null;
+	error: string | null;
+	userEmail: string | null;
+}
+
+export function createGoogleAuthState(): GoogleAuthState {
+	return {
+		isConnected: false,
+		checking: false,
+		connecting: false,
+		showCancelOption: false,
+		token: null,
+		error: null,
+		userEmail: null
+	};
+}
+
+export class GoogleAuthManager {
+	private readonly state: GoogleAuthState;
+	private cancelTimeout: ReturnType<typeof setTimeout> | null = null;
+
+	constructor(state: GoogleAuthState) {
+		this.state = state;
+	}
+
+	checkConnection(): void {
+		this.state.checking = true;
+		this.state.error = null;
+
+		try {
+			const token = localStorage.getItem('google_refresh_token');
+			const email = localStorage.getItem('google_user_email');
+
+			this.state.isConnected = !!token;
+			this.state.token = token;
+			this.state.userEmail = email;
+		} catch (error) {
+			console.error('Error checking connection:', error);
+			this.state.error = 'Failed to check connection status';
+		} finally {
+			this.state.checking = false;
+		}
+	}
+
+	async connectToGoogle(): Promise<void> {
+		if (this.state.connecting) return;
+
+		this.state.connecting = true;
+		this.state.error = null;
+		this.state.showCancelOption = false;
+
+		// Show cancel option after 5 seconds
+		this.cancelTimeout = setTimeout(() => {
+			this.state.showCancelOption = true;
+		}, 5000);
+
+		try {
+			const result = await authenticateWithGoogle();
+
+			if (result.success && result.refreshToken) {
+				// Store tokens
+				localStorage.setItem('google_refresh_token', result.refreshToken);
+				if (result.userEmail) {
+					localStorage.setItem('google_user_email', result.userEmail);
+				}
+
+				// Update state
+				this.state.isConnected = true;
+				this.state.token = result.refreshToken;
+				this.state.userEmail = result.userEmail;
+			} else {
+				throw new Error(result.error ?? 'Authentication failed');
+			}
+		} catch (error) {
+			this.state.error = error instanceof Error ? error.message : 'Failed to connect to Google';
+		} finally {
+			this.state.connecting = false;
+			this.state.showCancelOption = false;
+			if (this.cancelTimeout) {
+				clearTimeout(this.cancelTimeout);
+				this.cancelTimeout = null;
+			}
+		}
+	}
+
+	cancelGoogleAuth(): void {
+		this.state.connecting = false;
+		this.state.showCancelOption = false;
+		this.state.error = null;
+
+		if (this.cancelTimeout) {
+			clearTimeout(this.cancelTimeout);
+			this.cancelTimeout = null;
+		}
+	}
+
+	async disconnectGoogle(): Promise<void> {
+		try {
+			// Clear local storage
+			localStorage.removeItem('google_refresh_token');
+			localStorage.removeItem('google_user_email');
+
+			// Reset state
+			this.state.isConnected = false;
+			this.state.token = null;
+			this.state.userEmail = null;
+			this.state.error = null;
+		} catch (error) {
+			console.error('Error disconnecting:', error);
+			this.state.error = 'Failed to disconnect';
+		}
+	}
+}