From c4fe58d22ccab7cd9b52f7e0129e743780e1a819 Mon Sep 17 00:00:00 2001
From: KaKa <kaka@kakawebsitedemo.com>
Date: Sat, 10 Jul 2021 00:41:13 +0800
Subject: [PATCH] feat: intial commit

---
 .eslintignore                            | 121 +++++++++++++++++++++
 .eslintrc                                |   6 ++
 .gitattributes                           |   3 +
 .github/workflows/ci.yml                 |  80 ++++++++++++++
 .github/workflows/package-manager-ci.yml |  62 +++++++++++
 .gitignore                               | 127 ++++++++++++++++++++++
 .npmignore                               | 131 +++++++++++++++++++++++
 .vscode/settings.json                    |  14 +++
 README.md                                |  87 +++++++++++++++
 jest.config.js                           |   6 ++
 lib/index.ts                             | 120 +++++++++++++++++++++
 package.json                             |  69 ++++++++++++
 rollup.config.js                         |  18 ++++
 test/addContentTypeParser.test.ts        |  50 +++++++++
 test/addHooks.test.ts                    |  50 +++++++++
 test/integration.test.ts                 |  67 ++++++++++++
 test/parseMultipart.test.ts              |  49 +++++++++
 test/request.ts                          |  36 +++++++
 tsconfig.json                            |  26 +++++
 19 files changed, 1122 insertions(+)
 create mode 100644 .eslintignore
 create mode 100644 .eslintrc
 create mode 100644 .gitattributes
 create mode 100644 .github/workflows/ci.yml
 create mode 100644 .github/workflows/package-manager-ci.yml
 create mode 100644 .gitignore
 create mode 100644 .npmignore
 create mode 100644 .vscode/settings.json
 create mode 100644 README.md
 create mode 100644 jest.config.js
 create mode 100644 lib/index.ts
 create mode 100644 package.json
 create mode 100644 rollup.config.js
 create mode 100644 test/addContentTypeParser.test.ts
 create mode 100644 test/addHooks.test.ts
 create mode 100644 test/integration.test.ts
 create mode 100644 test/parseMultipart.test.ts
 create mode 100644 test/request.ts
 create mode 100644 tsconfig.json

diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..face8be
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,121 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# TypeScript Build
+*.js.map
+*.js
+*.d.ts
\ No newline at end of file
diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..587e81d
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,6 @@
+{
+  "extends": "standard-with-typescript",
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  }
+}
\ No newline at end of file
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..c7e451c
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+* text=auto eol=lf
+*.{cmd,[cC][mM][dD]} text eol=lf
+*.{bat,[bB][aA][tT]} text eol=lf
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..d925de2
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,80 @@
+name: Continuous Integration
+on:
+  push:
+    paths-ignore:
+      - "docs/**"
+      - "*.md"
+  pull_request:
+    paths-ignore:
+      - "docs/**"
+      - "*.md"
+
+env:
+  CI: true
+  COVERALLS: 0
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        # Maintenance and active LTS
+        node-version: [12, 14, 16]
+        os: [ubuntu-latest, windows-latest, macOS-latest]
+    name: Node ${{ matrix.node-version }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js
+        id: setup_node
+        uses: actions/setup-node@v2.1.4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Dependencies
+        id: install
+        run: npm install --ignore-scripts
+
+      - name: Check licenses
+        id: license_check
+        run: |
+          npm run license-checker --if-present
+      # Unit and lint tests
+      - name: Tests
+        id: test
+        run: npm run test
+
+      - name: coverage
+        id: coverage
+        run: npm run coverage
+
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@v1.1.2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel: true
+          flag-name: run-${{ matrix.node-version }}-${{ matrix.os }}
+
+      - name: Typescript
+        id: typescript_test
+        run: npm run typescript --if-present
+
+  coverage:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Coveralls Finished
+        uses: coverallsapp/github-action@v1.1.2
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          parallel-finished: true
+
+  automerge:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: fastify/github-action-merge-dependabot@v1.2.0
+        if: ${{ github.actor == 'dependabot[bot]' && github.event_name == 'pull_request' }}
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
\ No newline at end of file
diff --git a/.github/workflows/package-manager-ci.yml b/.github/workflows/package-manager-ci.yml
new file mode 100644
index 0000000..9c2e49f
--- /dev/null
+++ b/.github/workflows/package-manager-ci.yml
@@ -0,0 +1,62 @@
+name: Package Manager CI
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  pnpm:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        # Maintenance and active LTS
+        node-version: [12, 14, 16]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js
+        uses: actions/setup-node@v2.1.4
+        id: setup_node
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install with pnpm
+        id: install_package_manager
+        run: |
+          curl -L https://unpkg.com/@pnpm/self-installer | node
+          pnpm install
+      - name: Run tests
+        id: test
+        run: |
+          pnpm run test
+  yarn:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        # Maintenance and active LTS
+        node-version: [12, 14, 16]
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Use Node.js
+        id: setup_node
+        uses: actions/setup-node@v2.1.4
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install with yarn
+        id: install_package_manager
+        run: |
+          curl -o- -L https://yarnpkg.com/install.sh | bash
+          yarn install --ignore-engines
+      - name: Run tests
+        id: test
+        run: |
+          yarn run test
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fab8089
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,127 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn.lock
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# TypeScript Build
+*.js.map
+*.js
+*.d.ts
+
+# Others
+yarn.lock
+!jest.config.js
+!rollup.config.js
\ No newline at end of file
diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..0e6ddba
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,131 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# Project Source Files
+.yarn
+test/
+bin/
+.vscode/
+.github/
+
+.eslint*
+.git*
+.prettier*
+jest*
+
+lib/**/*.ts
+!lib/**/*.d.ts
\ No newline at end of file
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..4fc3674
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,14 @@
+{
+  "files.exclude": {
+    "**/*.d.ts": { "when": "$(basename).ts" },
+    "**/*.js.map": { "when": "$(basename)" },
+    "**/*.js": { "when": "$(basename).ts" },
+    "node_modules": true
+  },
+  "editor.formatOnSave": false,
+  "todo-tree.tree.showCountsInTree": true,
+  "typescript.updateImportsOnFileMove.enabled": "always",
+  "[typescript]": {
+    "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+  },
+}
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d9abc7a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,87 @@
+# fastify-formidable
+
+[![Continuous Integration](https://github.com/climba03003/fastify-formidable/actions/workflows/ci.yml/badge.svg)](https://github.com/climba03003/fastify-formidable/actions/workflows/ci.yml)
+[![Package Manager CI](https://github.com/climba03003/fastify-formidable/actions/workflows/package-manager-ci.yml/badge.svg)](https://github.com/climba03003/fastify-formidable/actions/workflows/package-manager-ci.yml)
+[![NPM version](https://img.shields.io/npm/v/@climba03003/fastify-formidable.svg?style=flat)](https://www.npmjs.com/package/@climba03003/fastify-formidable)
+[![GitHub package.json version](https://img.shields.io/github/package-json/v/climba03003/fastify-formidable)](https://github.com/climba03003/fastify-formidable)
+[![Coverage Status](https://coveralls.io/repos/github/climba03003/fastify-formidable/badge.svg?branch=main)](https://coveralls.io/github/climba03003/fastify-formidable?branch=master)
+[![GitHub](https://img.shields.io/github/license/climba03003/fastify-formidable)](https://github.com/climba03003/fastify-formidable)
+
+This plugin add a handy parser for `multipart/form-data` by using `formidable` and provide a better integration between `multipart/form-data` and `fastify-swagger`
+
+## Install
+```
+npm install fastify-formidable --save
+
+yarn add fastify-formidable
+```
+
+## Usage
+
+```ts
+import FastifyFormidable from 'fastify-formidable'
+
+fastify.register(FastifyFormidable)
+
+fastify.post('/', async function(request, reply) {
+  // you need to call the parser if you do not pass any option through plugin registration
+  await request.parseMultipart()
+
+  // access files
+  request.files
+
+  // access body
+  // note that file fields will exist in body and it will becomes the file path saved on disk
+  request.body
+})
+
+// add content type parser which will automatic parse all `multipart/form-data` found
+fastify.register(FastifyFormidable, {
+  addContentTypeParser: true
+})
+
+// add `preValidation` hook which will automatic parse all `multipart/form-data` found
+fastify.register(FastifyFormidable, {
+  addHooks: true
+})
+```
+
+### Options
+
+#### options.formidable
+
+The options which will be directly passed to `formidable`.
+
+```ts
+import FastifyFormidable from 'fastify-formidable'
+
+fastify.register(FastifyFormidable, {
+  formidable: {
+    maxFileSize: 1000 
+  }
+})
+```
+
+See: [`formidable`](https://github.com/node-formidable/formidable#options)
+
+### Integration
+
+It is a known limitation for `fastify-multipart` integrate with `fastify-swagger` and this plugin provide a relatively simple solution for the integration.
+
+```ts
+import Fastify from 'fastify'
+import FastifyFormidable, { ajvBinaryFormat } from 'fastify-formidable'
+import FastifySwagger from 'fastify-swagger'
+
+const fastify = Fastify({
+  ajv: {
+    plugins: [ ajvBinaryFormat ]
+  }
+})
+
+fastify.register(FastifyFormidable, {
+  addContentTypeParser: true
+})
+
+fastify.register(FastifySwagger)
+```
\ No newline at end of file
diff --git a/jest.config.js b/jest.config.js
new file mode 100644
index 0000000..251220e
--- /dev/null
+++ b/jest.config.js
@@ -0,0 +1,6 @@
+module.exports = {
+  verbose: true,
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  collectCoverageFrom: ['lib/**/*']
+}
diff --git a/lib/index.ts b/lib/index.ts
new file mode 100644
index 0000000..d97e647
--- /dev/null
+++ b/lib/index.ts
@@ -0,0 +1,120 @@
+import { Ajv } from 'ajv'
+import { FastifyPluginAsync, FastifyRequest } from 'fastify'
+import FastifyPlugin from 'fastify-plugin'
+import { Fields, File, Files, IncomingForm, Options } from 'formidable'
+const kIsMultipart = Symbol.for('[isMultipart]')
+
+declare module 'fastify' {
+  interface FastifyRequest {
+    files: Files | null
+    parseMultipart: <Payload = Fields>(this: FastifyRequest, options?: Options) => Promise<Payload>
+    [kIsMultipart]: boolean
+  }
+}
+
+export interface FastifyFormidableOptions {
+  addContentTypeParser?: boolean
+  addHooks?: boolean
+  formidable?: Options
+}
+
+const plugin: FastifyPluginAsync<FastifyFormidableOptions> = async function (fastify, options) {
+  const formidable = new IncomingForm(options.formidable)
+
+  fastify.decorateRequest(kIsMultipart, false)
+  fastify.decorateRequest('files', null)
+
+  fastify.decorateRequest('parseMultipart', async function (this: FastifyRequest, options?: Options) {
+    // eslint-disable-next-line @typescript-eslint/no-this-alias
+    const request = this
+
+    let requestFormidable = formidable
+
+    if (typeof options === 'object' && options !== null && !Array.isArray(options)) {
+      requestFormidable = new IncomingForm(options)
+    }
+
+    return await new Promise(function (resolve, reject) {
+      // skip if it is not multipart
+      if (!request[kIsMultipart]) return reject(new Error('Cannot handle non-multipart request'))
+      requestFormidable.parse(request.raw, function (err, fields, files) {
+        if (err as true) reject(err)
+        request.body = Object.assign({}, fields)
+        Object.keys(files).forEach(function (key) {
+          (request.body as any)[key] = Array.isArray(files[key])
+            ? (files[key] as File[]).map(function (file) {
+                return file.path
+              })
+            : (files[key] as File).path
+        })
+        request.files = files
+        resolve(request.body)
+      })
+    })
+  })
+
+  if (options.addContentTypeParser === true && options.addHooks === true) {
+    throw new Error('Cannot enable `addContentTypeParser` togather with `addHooks`')
+  }
+
+  if (options.addContentTypeParser === true) {
+    fastify.addContentTypeParser('multipart', function (request, _, done) {
+      request[kIsMultipart] = true
+      formidable.parse(request.raw, function (err, fields, files) {
+        if (err as true) done(err)
+        const body = Object.assign({}, fields)
+        Object.keys(files).forEach(function (key) {
+          (body as any)[key] = Array.isArray(files[key])
+            ? (files[key] as File[]).map(function (file) {
+                return file.path
+              })
+            : (files[key] as File).path
+        })
+        request.files = files
+        done(null, body)
+      })
+    })
+  } else {
+    fastify.addContentTypeParser('multipart', function (request, _, done) {
+      request[kIsMultipart] = true
+      done(null)
+    })
+  }
+
+  if (options.addHooks === true) {
+    fastify.addHook('preValidation', function (request, reply, done) {
+      // skip if it is not multipart
+      if (!request[kIsMultipart]) return done()
+
+      formidable.parse(request.raw, function (err, fields, files) {
+        if (err as true) done(err)
+        request.body = Object.assign({}, fields)
+        Object.keys(files).forEach(function (key) {
+          (request.body as any)[key] = Array.isArray(files[key])
+            ? (files[key] as File[]).map(function (file) {
+                return file.path
+              })
+            : (files[key] as File).path
+        })
+        request.files = files
+        done()
+      })
+    })
+  }
+}
+
+export const ajvBinaryFormat = function (ajv: Ajv): void {
+  ajv.addFormat('binary', {
+    type: 'string',
+    validate (o: unknown) {
+      // it must be string because we parse the file / binary and return the filepath
+      return typeof o === 'string'
+    }
+  })
+}
+export const FastifyFormidable = FastifyPlugin(plugin, {
+  fastify: '3.x',
+  name: 'fastify-formidable',
+  dependencies: []
+})
+export default FastifyFormidable
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..19b51c5
--- /dev/null
+++ b/package.json
@@ -0,0 +1,69 @@
+{
+  "name": "fastify-formidable",
+  "version": "0.0.0",
+  "description": "",
+  "main": "lib/index.js",
+  "types": "lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./lib/mjs/index.js",
+      "require": "./lib/index.js"
+    }
+  },
+  "directories": {
+    "lib": "lib"
+  },
+  "scripts": {
+    "lint": "eslint --ext .ts lib test",
+    "lint:fix": "npm run lint -- --fix",
+    "build": "rollup -c",
+    "build:tsc": "tsc -b",
+    "unit": "jest",
+    "test": "npm run lint && npm run unit",
+    "coverage": "jest --coverage",
+    "prepublishOnly": "npm run build"
+  },
+  "publishConfig": {
+    "access": "public",
+    "registry": "https://registry.npmjs.org"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/climba03003/fastify-formidable"
+  },
+  "author": "KaKa",
+  "license": "GPL-3.0",
+  "dependencies": {
+    "@types/formidable": "^1.2.3",
+    "fastify-plugin": "^3.0.0",
+    "formidable": "^1.2.2"
+  },
+  "devDependencies": {
+    "@rollup/plugin-typescript": "^8.2.1",
+    "@types/jest": "^26.0.23",
+    "@types/nodemailer": "^6.4.2",
+    "@typescript-eslint/eslint-plugin": "4",
+    "eslint": "7",
+    "eslint-config-standard-with-typescript": "^20.0.0",
+    "eslint-plugin-import": "2",
+    "eslint-plugin-node": "11",
+    "eslint-plugin-promise": "5",
+    "eslint-plugin-standard": "5",
+    "fastify": "^3.15.1",
+    "fastify-swagger": "^4.8.2",
+    "form-data": "^4.0.0",
+    "husky": "^6.0.0",
+    "jest": "^26.6.3",
+    "prettier": "^2.3.0",
+    "rollup": "^2.47.0",
+    "ts-jest": "^26.5.6",
+    "typescript": "^4.2.4",
+    "undici": "^4.1.0"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "npm test",
+      "pre-push": "npm test"
+    }
+  }
+}
diff --git a/rollup.config.js b/rollup.config.js
new file mode 100644
index 0000000..b43a198
--- /dev/null
+++ b/rollup.config.js
@@ -0,0 +1,18 @@
+import TypeScript from '@rollup/plugin-typescript'
+
+export default [
+  {
+    input: 'lib/index.ts',
+    output: [
+      { dir: 'lib', format: 'cjs', sourcemap: true },
+    ],
+    plugins: [TypeScript({ module: 'ESNext', outDir: 'lib', include: ['lib/**/*'] })]
+  },
+  {
+    input: 'lib/index.ts',
+    output: [
+      { dir: 'lib/mjs', format: 'esm', sourcemap: true },
+    ],
+    plugins: [TypeScript({ module: 'ESNext', outDir: 'lib/mjs', include: ['lib/**/*'] })]
+  },
+]
\ No newline at end of file
diff --git a/test/addContentTypeParser.test.ts b/test/addContentTypeParser.test.ts
new file mode 100644
index 0000000..bfc23ba
--- /dev/null
+++ b/test/addContentTypeParser.test.ts
@@ -0,0 +1,50 @@
+import Fastify, { FastifyInstance } from 'fastify'
+import * as fs from 'fs'
+import { AddressInfo } from 'net'
+import * as path from 'path'
+import FastifyFormidable from '../lib'
+import { request } from './request'
+import FormData = require('form-data')
+
+const filePath = path.join(__dirname, '../package.json')
+
+describe('addContentTypeParser', function () {
+  let fastify: FastifyInstance
+
+  beforeEach(async function () {
+    fastify = Fastify()
+    await fastify.register(FastifyFormidable, {
+      addContentTypeParser: true
+    })
+
+    fastify.post<{ Body: { foo: String, file: string } }>('/', async function (request, reply) {
+      return await reply.code(200).send({
+        body: request.body,
+        files: request.files
+      })
+    })
+
+    await fastify.listen(0)
+  })
+
+  test('single file', async function () {
+    const form = new FormData()
+    form.append('foo', 'bar')
+    form.append('file', fs.createReadStream(filePath))
+
+    const response = await request(`http://localhost:${(fastify.server.address() as AddressInfo).port}`, form)
+
+    expect(response.status).toStrictEqual(200)
+
+    const json = await response.json()
+
+    expect(json.body.foo).toStrictEqual('bar')
+    expect(/\/tmp\/upload_/.test(json.body.file)).toStrictEqual(true)
+    expect(json.files.file).toBeDefined()
+    expect(json.files.file.name).toStrictEqual('package.json')
+  })
+
+  afterEach(async function () {
+    await fastify.close()
+  })
+})
diff --git a/test/addHooks.test.ts b/test/addHooks.test.ts
new file mode 100644
index 0000000..2c8f694
--- /dev/null
+++ b/test/addHooks.test.ts
@@ -0,0 +1,50 @@
+import Fastify, { FastifyInstance } from 'fastify'
+import * as fs from 'fs'
+import { AddressInfo } from 'net'
+import * as path from 'path'
+import FastifyFormidable from '../lib'
+import { request } from './request'
+import FormData = require('form-data')
+
+const filePath = path.join(__dirname, '../package.json')
+
+describe('addContentTypeParser', function () {
+  let fastify: FastifyInstance
+
+  beforeEach(async function () {
+    fastify = Fastify()
+    await fastify.register(FastifyFormidable, {
+      addHooks: true
+    })
+
+    fastify.post<{ Body: { foo: String, file: string } }>('/', async function (request, reply) {
+      return await reply.code(200).send({
+        body: request.body,
+        files: request.files
+      })
+    })
+
+    await fastify.listen(0)
+  })
+
+  test('single file', async function () {
+    const form = new FormData()
+    form.append('foo', 'bar')
+    form.append('file', fs.createReadStream(filePath))
+
+    const response = await request(`http://localhost:${(fastify.server.address() as AddressInfo).port}`, form)
+
+    expect(response.status).toStrictEqual(200)
+
+    const json = await response.json()
+
+    expect(json.body.foo).toStrictEqual('bar')
+    expect(/\/tmp\/upload_/.test(json.body.file)).toStrictEqual(true)
+    expect(json.files.file).toBeDefined()
+    expect(json.files.file.name).toStrictEqual('package.json')
+  })
+
+  afterEach(async function () {
+    await fastify.close()
+  })
+})
diff --git a/test/integration.test.ts b/test/integration.test.ts
new file mode 100644
index 0000000..7c25446
--- /dev/null
+++ b/test/integration.test.ts
@@ -0,0 +1,67 @@
+import Fastify, { FastifyInstance } from 'fastify'
+import FastifySwagger from 'fastify-swagger'
+import * as fs from 'fs'
+import { AddressInfo } from 'net'
+import * as path from 'path'
+import FastifyFormidable, { ajvBinaryFormat } from '../lib'
+import { request } from './request'
+import FormData = require('form-data')
+
+const filePath = path.join(__dirname, '../package.json')
+
+describe('integration', function () {
+  let fastify: FastifyInstance
+
+  beforeEach(async function () {
+    fastify = Fastify({
+      ajv: {
+        plugins: [ajvBinaryFormat]
+      }
+    })
+    await fastify.register(FastifyFormidable, {
+      addContentTypeParser: true
+    })
+    await fastify.register(FastifySwagger)
+
+    fastify.post<{ Body: { foo: String, file: string } }>('/', {
+      schema: {
+        body: {
+          type: 'object',
+          properties: {
+            foo: { type: 'string' },
+            file: { type: 'string', format: 'binary' }
+          }
+        }
+      }
+    }, async function (request, reply) {
+      return await reply.code(200).send({
+        body: request.body,
+        files: request.files
+      })
+    })
+
+    await fastify.listen(0)
+  })
+
+  test('single file', async function () {
+    const form = new FormData()
+    form.append('foo', 'bar')
+    form.append('file', fs.createReadStream(filePath))
+
+    const response = await request(`http://localhost:${(fastify.server.address() as AddressInfo).port}`, form)
+
+    console.log(response.body)
+    expect(response.status).toStrictEqual(200)
+
+    const json = await response.json()
+
+    expect(json.body.foo).toStrictEqual('bar')
+    expect(/\/tmp\/upload_/.test(json.body.file)).toStrictEqual(true)
+    expect(json.files.file).toBeDefined()
+    expect(json.files.file.name).toStrictEqual('package.json')
+  })
+
+  afterEach(async function () {
+    await fastify.close()
+  })
+})
diff --git a/test/parseMultipart.test.ts b/test/parseMultipart.test.ts
new file mode 100644
index 0000000..e28acfb
--- /dev/null
+++ b/test/parseMultipart.test.ts
@@ -0,0 +1,49 @@
+import Fastify, { FastifyInstance } from 'fastify'
+import * as fs from 'fs'
+import { AddressInfo } from 'net'
+import * as path from 'path'
+import FastifyFormidable from '../lib'
+import { request } from './request'
+import FormData = require('form-data')
+
+const filePath = path.join(__dirname, '../package.json')
+
+describe('addContentTypeParser', function () {
+  let fastify: FastifyInstance
+
+  beforeEach(async function () {
+    fastify = Fastify()
+    await fastify.register(FastifyFormidable)
+
+    fastify.post<{ Body: { foo: String, file: string } }>('/', async function (request, reply) {
+      const body = await request.parseMultipart()
+      return await reply.code(200).send({
+        body: body,
+        files: request.files
+      })
+    })
+
+    await fastify.listen(0)
+  })
+
+  test('single file', async function () {
+    const form = new FormData()
+    form.append('foo', 'bar')
+    form.append('file', fs.createReadStream(filePath))
+
+    const response = await request(`http://localhost:${(fastify.server.address() as AddressInfo).port}`, form)
+
+    expect(response.status).toStrictEqual(200)
+
+    const json = await response.json()
+
+    expect(json.body.foo).toStrictEqual('bar')
+    expect(/\/tmp\/upload_/.test(json.body.file)).toStrictEqual(true)
+    expect(json.files.file).toBeDefined()
+    expect(json.files.file.name).toStrictEqual('package.json')
+  })
+
+  afterEach(async function () {
+    await fastify.close()
+  })
+})
diff --git a/test/request.ts b/test/request.ts
new file mode 100644
index 0000000..5d58cff
--- /dev/null
+++ b/test/request.ts
@@ -0,0 +1,36 @@
+import * as stream from 'stream'
+import undici from 'undici'
+import * as util from 'util'
+import FormData = require('form-data')
+const pump = util.promisify(stream.pipeline)
+
+async function resolve (source: any): Promise<string> {
+  let data = ''
+  await pump(source, new stream.Transform({
+    write (chunk: Buffer, _, done) {
+      data += chunk.toString()
+      done()
+    }
+  }))
+  return data
+}
+
+export async function request (url: string, formData: FormData): Promise<{ status: number, body: string, json: () => any }> {
+  const requestBody = await resolve(formData)
+
+  const response = await undici.request(url, {
+    method: 'POST',
+    body: requestBody,
+    headers: formData.getHeaders()
+  })
+
+  const responseBody = await resolve(response.body)
+
+  return {
+    status: response.statusCode,
+    body: responseBody,
+    json () {
+      return JSON.parse(responseBody)
+    }
+  }
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..fb1ecbc
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "lib": ["ES5", "ES6", "ES2016", "ES2017", "ES2018", "ES2019"],
+    "module": "CommonJS",
+    "target": "ES2015",
+    "moduleResolution": "Node",
+
+    "resolveJsonModule": true,
+
+    "removeComments": true,
+    "preserveConstEnums": true,
+
+    "sourceMap": true,
+
+    "declaration": true,
+
+    "strict": true,
+    "noImplicitAny": true,
+    "noImplicitThis": true,
+
+    "skipLibCheck": true,
+    "esModuleInterop": true
+  },
+  "include": ["lib/**/*", "test/**/*"],
+  "exclude": ["node_modules"]
+}