trezy/firebase-system-update

// Module imports
import * as firebase from 'firebase-admin'





// Local variables
let app = null
let auth = null
let database = null
let firestore = null
let securityRules = null





if (!firebase.apps.length) {
    app = firebase.initializeApp({
        credential: firebase.credential.cert({
            auth_provider_x509_cert_url: process.env.FIREBASE_AUTH_PROVIDER_X509_CERT_URL,
            auth_uri: process.env.FIREBASE_AUTH_URI,
            client_email: process.env.FIREBASE_CLIENT_EMAIL,
            client_id: process.env.FIREBASE_CLIENT_ID,
            client_x509_cert_url: process.env.FIREBASE_CLIENT_X509_CERT_URL,
            private_key_id: process.env.FIREBASE_PRIVATE_KEY_ID,
            private_key: process.env.FIREBASE_PRIVATE_KEY,
            project_id: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
            token_uri: process.env.FIREBASE_TOKEN_URI,
            type: process.env.FIREBASE_TYPE,
        }),
        databaseURL: process.env.NEXT_PUBLIC_FIREBASE_DATABASE_URL,
    })
}

if (!app) {
    app = firebase.apps[0]
}

if (!auth) {
    auth = app?.auth()
}

if (!database) {
    database = app?.database()
}

if (!firestore) {
    firestore = app?.firestore()
}

if (!securityRules) {
    securityRules = app?.securityRules()
}





export {
    app,
    auth,
    database,
    firebase,
    firestore,
    securityRules,
}