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e3b5f50 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | import { initializeApp } from 'firebase/app';
import {
getAuth,
signInWithPopup,
GoogleAuthProvider,
onAuthStateChanged,
User,
signOut
} from 'firebase/auth';
export type { User };
import {
getFirestore,
doc,
getDocFromServer,
collection,
addDoc,
setDoc,
getDocs,
onSnapshot
} from 'firebase/firestore';
import firebaseConfig from '../firebase-applet-config.json';
// Initialize Firebase
const app = initializeApp(firebaseConfig);
// Initialize Firestore with explicit databaseId from config
export const db = getFirestore(app, firebaseConfig.firestoreDatabaseId);
// Initialize Auth
export const auth = getAuth(app);
// Google Workspace Scopes
export const WORKSPACE_SCOPES = [
'https://www.googleapis.com/auth/drive.file',
'https://www.googleapis.com/auth/drive',
'https://www.googleapis.com/auth/drive.readonly',
'https://www.googleapis.com/auth/spreadsheets',
'https://www.googleapis.com/auth/spreadsheets.readonly',
'https://mail.google.com/',
'https://www.googleapis.com/auth/gmail.compose',
'https://www.googleapis.com/auth/gmail.modify',
'https://www.googleapis.com/auth/gmail.readonly',
'https://www.googleapis.com/auth/gmail.send',
'https://www.googleapis.com/auth/calendar',
'https://www.googleapis.com/auth/calendar.events',
'https://www.googleapis.com/auth/calendar.readonly',
'https://www.googleapis.com/auth/documents',
'https://www.googleapis.com/auth/documents.readonly',
'https://www.googleapis.com/auth/chat.messages',
'https://www.googleapis.com/auth/chat.messages.create',
'https://www.googleapis.com/auth/chat.spaces',
'https://www.googleapis.com/auth/chat.spaces.readonly',
'https://www.googleapis.com/auth/meetings.space.created',
'https://www.googleapis.com/auth/meetings.space.readonly'
];
const provider = new GoogleAuthProvider();
WORKSPACE_SCOPES.forEach(scope => provider.addScope(scope));
// In-memory token management (strictly not stored in localStorage)
let isSigningIn = false;
let cachedAccessToken: string | null = null;
// Auth listener
export const initAuth = (
onAuthSuccess?: (user: User, token: string) => void,
onAuthFailure?: () => void
) => {
return onAuthStateChanged(auth, async (user: User | null) => {
if (user) {
if (cachedAccessToken) {
if (onAuthSuccess) onAuthSuccess(user, cachedAccessToken);
} else if (!isSigningIn) {
cachedAccessToken = null;
if (onAuthFailure) onAuthFailure();
}
} else {
cachedAccessToken = null;
if (onAuthFailure) onAuthFailure();
}
});
};
// Sign in with Google Popup
export const googleSignIn = async (): Promise<{ user: User; accessToken: string } | null> => {
try {
isSigningIn = true;
const result = await signInWithPopup(auth, provider);
const credential = GoogleAuthProvider.credentialFromResult(result);
if (!credential?.accessToken) {
throw new Error('Failed to obtain Google Workspace access token.');
}
cachedAccessToken = credential.accessToken;
return { user: result.user, accessToken: cachedAccessToken };
} catch (error: any) {
console.error('Google Sign-in Error:', error);
throw error;
} finally {
isSigningIn = false;
}
};
export const getAccessToken = (): string | null => {
return cachedAccessToken;
};
export const logout = async () => {
await signOut(auth);
cachedAccessToken = null;
};
// Error handling standard required by Firebase skill
export enum OperationType {
CREATE = 'create',
UPDATE = 'update',
DELETE = 'delete',
LIST = 'list',
GET = 'get',
WRITE = 'write',
}
export interface FirestoreErrorInfo {
error: string;
operationType: OperationType;
path: string | null;
authInfo: {
userId?: string | null;
email?: string | null;
emailVerified?: boolean | null;
isAnonymous?: boolean | null;
tenantId?: string | null;
providerInfo?: {
providerId?: string | null;
email?: string | null;
}[];
};
}
export function handleFirestoreError(error: unknown, operationType: OperationType, path: string | null): never {
const errInfo: FirestoreErrorInfo = {
error: error instanceof Error ? error.message : String(error),
authInfo: {
userId: auth.currentUser?.uid,
email: auth.currentUser?.email,
emailVerified: auth.currentUser?.emailVerified,
isAnonymous: auth.currentUser?.isAnonymous,
tenantId: auth.currentUser?.tenantId,
providerInfo: auth.currentUser?.providerData?.map(provider => ({
providerId: provider.providerId,
email: provider.email,
})) || []
},
operationType,
path
};
console.error('Firestore Error: ', JSON.stringify(errInfo));
throw new Error(JSON.stringify(errInfo));
}
// Test connection on app load
export async function testFirestoreConnection() {
try {
await getDocFromServer(doc(db, 'test', 'connection'));
} catch (error: any) {
if (error instanceof Error && error.message.includes('the client is offline')) {
console.warn("Firestore client appears offline. Please check network connection.");
}
}
}
testFirestoreConnection();
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