feat: project init

.github/workflows/scripts/functions/.gitignore

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+# Compiled JavaScript files
+lib/**/*.js
+lib/**/*.js.map
+
+# TypeScript v1 declaration files
+typings/
+
+# Node.js dependency directory
+node_modules/
+yarn.lock

.github/workflows/scripts/functions/package.json

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+{
+  "name": "functions",
+  "scripts": {
+    "build": "tsc",
+    "serve": "npm run build && firebase emulators:start --only functions",
+    "shell": "npm run build && firebase functions:shell",
+    "start": "npm run shell",
+    "deploy": "firebase deploy --only functions",
+    "logs": "firebase functions:log"
+  },
+  "engines": {
+    "node": "16"
+  },
+  "main": "lib/index.js",
+  "dependencies": {
+    "firebase-admin": "^11.3.0",
+    "firebase-functions": "^4.2.1"
+  },
+  "devDependencies": {
+    "firebase-functions-test": "^3.0.0",
+    "typescript": "^4.9.5"
+  },
+  "private": true
+}

.github/workflows/scripts/functions/src/exports.ts

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+/*
+ *
+ *  Testing tools for invertase/react-native-firebase use only.
+ *
+ *  Copyright (C) 2018-present Invertase Limited <oss@invertase.io>
+ *
+ *  See License file for more information.
+*/
+
+/* eslint-disable global-require */
+module.exports = {
+  SAMPLE_DATA: require('./functions/sample-data'),
+};

.github/workflows/scripts/functions/src/index.ts

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+import * as functions from 'firebase-functions';
+
+// // Start writing Firebase Functions
+// // https://firebase.google.com/docs/functions/typescript
+//
+export const helloWorld = functions.https.onRequest((request, response) => {
+  functions.logger.info('Hello logs!', { structuredData: true });
+  response.send('{ "data": "Hello from Firebase!" }');
+});
+
+export { testFunctionCustomRegion } from './testFunctionCustomRegion';
+export { testFunctionDefaultRegion } from './testFunctionDefaultRegion';

.github/workflows/scripts/functions/src/sample-data.ts

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+/*
+ *  Testing tools for invertase/react-native-firebase use only.
+ *
+ *  Copyright (C) 2018-present Invertase Limited <oss@invertase.io>
+ *
+ *  See License file for more information.
+ */
+
+const SAMPLE_DATA: { [key: string]: any } = {
+  number: 1234,
+  string: 'acde',
+  boolean: true,
+  null: null,
+  object: {
+    number: 1234,
+    string: 'acde',
+    boolean: true,
+    null: null,
+  },
+  array: [1234, 'acde', true, null],
+  deepObject: {
+    array: [1234, 'acde', false, null],
+    object: {
+      number: 1234,
+      string: 'acde',
+      boolean: true,
+      null: null,
+      array: [1234, 'acde', true, null],
+    },
+    number: 1234,
+    string: 'acde',
+    boolean: true,
+    null: null,
+  },
+  deepArray: [
+    1234,
+    'acde',
+    true,
+    null,
+    [1234, 'acde', true, null],
+    {
+      number: 1234,
+      string: 'acde',
+      boolean: true,
+      null: null,
+      array: [1234, 'acde', true, null],
+    },
+  ],
+  deepMap: {
+    number: 123,
+    string: 'foo',
+    booleanTrue: true,
+    booleanFalse: false,
+    null: null,
+    list: ['1', 2, true, false],
+    map: {
+      number: 123,
+      string: 'foo',
+      booleanTrue: true,
+      booleanFalse: false,
+      null: null,
+    },
+  },
+  deepList: [
+    '1',
+    2,
+    true,
+    false,
+    ['1', 2, true, false],
+    {
+      number: 123,
+      string: 'foo',
+      booleanTrue: true,
+      booleanFalse: false,
+      null: null,
+    },
+  ],
+};
+
+export default SAMPLE_DATA;

.github/workflows/scripts/functions/src/testFunctionCustomRegion.ts

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+/*
+ *
+ *  Testing tools for invertase/react-native-firebase use only.
+ *
+ *  Copyright (C) 2018-present Invertase Limited <oss@invertase.io>
+ *
+ *  See License file for more information.
+ */
+
+import * as functions from 'firebase-functions';
+
+export const testFunctionCustomRegion = functions
+  .region('europe-west1')
+  .https.onCall(() => 'europe-west1');

.github/workflows/scripts/functions/src/testFunctionDefaultRegion.ts

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+/*
+ *
+ *  Testing tools for invertase/react-native-firebase use only.
+ *
+ *  Copyright (C) 2018-present Invertase Limited <oss@invertase.io>
+ *
+ *  See License file for more information.
+ */
+
+import * as assert from 'assert';
+import { FirebaseError } from 'firebase-admin';
+import * as functions from 'firebase-functions';
+import SAMPLE_DATA from './sample-data';
+
+export const testFunctionDefaultRegion = functions.https.onCall(data => {
+  console.log(Date.now(), data);
+
+  if (typeof data === 'undefined') {
+    return 'undefined';
+  }
+
+  if (typeof data === 'string') {
+    return 'string';
+  }
+
+  if (typeof data === 'number') {
+    return 'number';
+  }
+
+  if (typeof data === 'boolean') {
+    return 'boolean';
+  }
+
+  if (data === null) {
+    return 'null';
+  }
+
+  if (Array.isArray(data)) {
+    return 'array';
+  }
+
+  const { type, asError, inputData } = data;
+  if (!Object.hasOwnProperty.call(SAMPLE_DATA, type)) {
+    throw new functions.https.HttpsError('invalid-argument', 'Invalid test requested.');
+  }
+
+  const outputData = SAMPLE_DATA[type];
+
+  try {
+    assert.deepEqual(outputData, inputData);
+  } catch (e) {
+    console.error(e);
+    throw new functions.https.HttpsError(
+      'invalid-argument',
+      'Input and Output types did not match.',
+      (e as FirebaseError).message,
+    );
+  }
+
+  // all good
+  if (asError) {
+    throw new functions.https.HttpsError(
+      'cancelled',
+      'Response data was requested to be sent as part of an Error payload, so here we are!',
+      outputData,
+    );
+  }
+
+  return outputData;
+});

.github/workflows/scripts/functions/tsconfig.json

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+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "outDir": "lib",
+    "sourceMap": true,
+    "skipLibCheck": true,
+    "strict": true,
+    "target": "es2017"
+  },
+  "compileOnSave": true,
+  "include": [
+    "src"
+  ]
+}