This node script syncs a JSON file to Firebase Cloud Firestore (make sure to "npm install firebase" first)

syncToFirestore.js

const { initializeApp } = require('firebase/app');
const { getFirestore, collection, addDoc } = require('firebase/firestore');
const fs = require('fs');

// Firebase configuration from your Firebase project
const firebaseConfig = {
  apiKey: "XX",
  authDomain: "XX",
  projectId: "XX",
  storageBucket: "XX",
  messagingSenderId: "XX",
  appId: "XX"
};

// Initialize Firebase
const firebaseApp = initializeApp(firebaseConfig);
const db = getFirestore(firebaseApp);

// Function to upload data to Firestore
async function uploadData(jsonData) {
  for (const state in jsonData) {
    const stateData = jsonData[state];
    for (const category in stateData) {
      const locations = stateData[category];
      for (const location of locations) {
        const docRef = await addDoc(collection(db, `${state}-${category}`), location);
        console.log("Document written with ID: ", docRef.id);
      }
    }
  }
}

// Read JSON data and start the upload process
fs.readFile('state-parks-and-forests.json', 'utf8', (err, data) => {
  if (err) {
    console.error("Error reading the file:", err);
    return;
  }
  const jsonData = JSON.parse(data);
  uploadData(jsonData)
    .then(() => console.log("Data upload complete."))
    .catch((error) => console.error("Error uploading data:", error));
});