Merge pull request #25 from imrashb/feat-authentication

feat: Authentication with Firebase, favorites

.firebaserc

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+{
+  "projects": {
+    "default": "horairets-a8b7e"
+  }
+}

.github/workflows/deploy-firebase-functions.yaml

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+name: Deploy Firebase Functions
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Deploy Firebase Cloud Functions
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20.x'
+      - run: npm i && npm i -g firebase-tools
+      - run: cd functions && npm i
+      - run: firebase deploy --token $FIREBASE_TOKEN
+        env:
+         FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}

firebase.json

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+{
+  "emulators": {
+    "singleProjectMode": true,
+    "auth": {
+      "port": 9099
+    },
+    "ui": {
+      "enabled": true
+    },
+    "firestore": {
+      "port": 9098
+    },
+    "functions": {
+      "port": 9100
+    }
+  },
+  "functions": [
+    {
+      "source": "functions",
+      "codebase": "default",
+      "ignore": [
+        "node_modules",
+        ".git",
+        "firebase-debug.log",
+        "firebase-debug.*.log"
+      ],
+      "predeploy": [
+        "npm --prefix \"$RESOURCE_DIR\" run lint"
+      ]
+    }
+  ],
+  "firestore": {
+    "rules": "firestore.rules",
+    "indexes": "firestore.indexes.json"
+  }
+}

firestore.indexes.json

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+{
+  "indexes": [],
+  "fieldOverrides": []
+}

firestore.rules

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+rules_version = '2';
+service cloud.firestore {
+  match /databases/{database}/documents {
+    match /users/{userId} {
+      allow read, write: if request.auth != null && request.auth.uid == userId;
+    }
+
+  }
+}

functions/.eslintrc.js

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+module.exports = {
+  env: {
+    es6: true,
+    node: true,
+  },
+  parserOptions: {
+    "ecmaVersion": 2018,
+  },
+  extends: [
+    "eslint:recommended",
+    "google",
+  ],
+  rules: {
+    "no-restricted-globals": ["error", "name", "length"],
+    "prefer-arrow-callback": "error",
+    "quotes": ["error", "double", { "allowTemplateLiterals": true }],
+  },
+  overrides: [
+    {
+      files: ["**/*.spec.*"],
+      env: {
+        mocha: true,
+      },
+      rules: {},
+    },
+  ],
+  globals: {},
+};

functions/.gitignore

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+node_modules/

functions/index.js

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+const functions = require("firebase-functions");
+const admin = require("firebase-admin");
+
+admin.initializeApp();
+
+exports.createUser = functions.auth.user().onCreate((user) => {
+  const firestore = admin.firestore();
+  const document = firestore.collection("users").doc(user.uid);
+  const data = {
+    uid: user.uid,
+  };
+  return document.set(data);
+});
+
+exports.deleteUser = functions.auth.user().onDelete((user) => {
+  const firestore = admin.firestore();
+  const document = firestore.collection("users").doc(user.uid);
+  return document.delete();
+});
+
+// // Create and deploy your first functions
+// // https://firebase.google.com/docs/functions/get-started
+//
+// exports.helloWorld = functions.https.onRequest((request, response) => {
+//   functions.logger.info("Hello logs!", {structuredData: true});
+//   response.send("Hello from Firebase!");
+// });