feat: Initial release

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false
+
+[*.{js,jsx,json,ts,tsx,yml}]
+indent_size = 2
+indent_style = space

.eslintignore

@@ -0,0 +1 @@
+src/__tests__

.eslintrc.js

@@ -0,0 +1,27 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+    'prettier',
+    'prettier/@typescript-eslint',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-use-before-define': 'off',
+    '@typescript-eslint/no-non-null-assertion': 'off',
+    '@typescript-eslint/ban-types': 'off',
+  },
+};

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+name: 'CodeQL'
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [main]
+  schedule:
+    - cron: '0 12 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # Override automatic language detection by changing the below list
+        # Supported options are ['csharp', 'cpp', 'go', 'java', 'javascript', 'python']
+        language: ['javascript']
+        # Learn more...
+        # https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#overriding-automatic-language-detection
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+        with:
+          # We must fetch at least the immediate parents so that if this is
+          # a pull request then we can checkout the head.
+          fetch-depth: 2
+
+      # If this run was triggered by a pull request event, then checkout
+      # the head of the pull request instead of the merge commit.
+      - run: git checkout HEAD^2
+        if: ${{ github.event_name == 'pull_request' }}
+
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v1
+        with:
+          languages: ${{ matrix.language }}
+          # If you wish to specify custom queries, you can do so here or in a config file.
+          # By default, queries listed here will override any specified in a config file.
+          # Prefix the list here with "+" to use these queries and those in the config file.
+          # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+      # If this step fails, then you should remove it and run the build manually (see below)
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v1
+
+      # ℹ️ Command-line programs to run using the OS shell.
+      # 📚 https://git.io/JvXDl
+
+      # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+      #    and modify them (or add more) to build your code if your project
+      #    uses a compiled language
+
+      #- run: |
+      #   make bootstrap
+      #   make release
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v1

.github/workflows/pull_request.yml

@@ -0,0 +1,37 @@
+name: Build
+on: [pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+
+      - uses: actions/cache@v1
+        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - run: yarn install
+      - run: yarn run lint
+      - run: yarn run build
+      - run: yarn test
+        env:
+          CI: true
+      - run: npx codecov
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/push.yml

@@ -0,0 +1,51 @@
+name: Release
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Get yarn cache directory path
+        id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+
+      - uses: actions/cache@v1
+        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-yarn-
+      - run: yarn install
+      - run: yarn run lint
+      - run: yarn run build
+      - run: yarn test
+        env:
+          CI: true
+      - run: npx codecov
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - name: Semantic Release
+        id: semantic
+        uses: cycjimmy/semantic-release-action@v2
+        with:
+          semantic_version: 17.0.7
+          extra_plugins: |
+            @semantic-release/changelog@5.0.1
+            @semantic-release/git
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.gitignore

@@ -37,6 +37,9 @@ bower_components
 # Compiled binary addons (https://nodejs.org/api/addons.html)
 build/Release
 
+# Build
+dist
+
 # Dependency directories
 node_modules/
 jspm_packages/

.prettierignore

@@ -0,0 +1 @@
+dist/

.prettierrc

@@ -0,0 +1,7 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all",
+  "htmlWhitespaceSensitivity": "ignore",
+  "proseWrap": "always",
+  "arrowParens": "avoid"
+}

.releaserc.json

@@ -0,0 +1,31 @@
+{
+  "branches": ["+([0-9])?(.{+([0-9]),x}).x", "main"],
+  "plugins": [
+    "@semantic-release/commit-analyzer",
+    "@semantic-release/release-notes-generator",
+    [
+      "@semantic-release/changelog",
+      {
+        "changelogTitle": "# Changelog\n\nAll notable changes to this project will be documented in this file. See\n[Conventional Commits](https://conventionalcommits.org) for commit guidelines."
+      }
+    ],
+    [
+      "@semantic-release/npm",
+      {
+        "tarballDir": "pack"
+      }
+    ],
+    [
+      "@semantic-release/github",
+      {
+        "assets": "pack/*.tgz"
+      }
+    ],
+    [
+      "@semantic-release/git",
+      {
+        "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+      }
+    ]
+  ]
+}

README.md

@@ -1,2 +1,74 @@
-# pubsub-handler
-Handle Google PubSub requests with ease
+# PubSub HTTP Handler
+
+![Build & Deploy][build-badge]
+[![Total alerts][lgtm-badge]][lgtm-alerts]
+[![LGTM Grade][lgtm-grade]][lgtm-alerts]
+[![Maintainability][codeclimate-badge]][codeclimate]
+[![npm bundle size][bundle-size]][npm]
+
+![PubSub HTTP Handler](.github/header.jpg)
+
+PubSub HTTP Handler is a simple Typescript/Javascript package that solves serving an
+HTTP endpoint that can consume PubSub messages. It is intended to use with
+Google Cloud Functions or Google Cloud Run.
+
+This package was built so that when creating microservices that subscribes to a
+PubSub-topic, we don't have to implement a server or validate the request.
+
+The package utilizes [Fastify][] to serve HTTP.
+
+## Quickstart
+
+```shell
+▶ yarn add pubsub-http-handler
+```
+
+## Example
+
+```typescript
+import { pubSubServer, PubSubHandler } from 'pubsub-http-handler';
+
+interface MyHandler {
+  hello: string;
+  world: string;
+}
+
+const server = async () => {
+  const handler: PubSubHandler<MyHandler> = ({ message, data }) => {
+    // `message` contains attributes, data (as string), messageId
+    // `data` contains a base64 decoded JSON serialized object (type is MyHandler in the example)
+
+    ...
+  };
+
+  await pubSubServer(handler);
+};
+```
+
+Read more about [configuration here][configuration] or check out the [API documentation][docs]
+
+## Contributing
+
+We love contributions! 🙏 Bug reports and pull requests are welcome on
+[GitHub][github].
+
+[banner]: ./assets/banner.jpg
+[npm]: https://www.npmjs.com/package/pubsub-http-handler
+[build-badge]:
+  https://img.shields.io/github/workflow/status/cobraz/pubsub-http-handler/Release?style=flat-square
+[codeclimate-badge]:
+  https://img.shields.io/codeclimate/maintainability/cobraz/pubsub-http-handler?style=flat-square
+[codeclimate]:
+  https://codeclimate.com/github/cobraz/pubsub-http-handler/maintainability
+[lgtm-badge]:
+  https://img.shields.io/lgtm/alerts/g/cobraz/pubsub-http-handler.svg?logo=lgtm&logoWidth=18?style=flat-square
+[lgtm-alerts]: https://lgtm.com/projects/g/cobraz/pubsub-http-handler/alerts/
+[lgtm-grade]:
+  https://img.shields.io/lgtm/grade/javascript/github/cobraz/pubsub-http-handler?style=flat-square
+[bundle-size]:
+  https://img.shields.io/bundlephobia/min/@cobraz/pubsub-http-handler?style=flat-square
+[semantic-release-badge]:
+  https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg?style=flat-square
+[Fastify]: https://www.fastify.io/
+[configuration]: ./docs/interfaces/pubsubconfig.md
+[docs]: ./docs/