Merge pull request #1 from SecJS/feat/len-initial-commit

feat: Initial Commit v1.0.0

.editorconfig

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+# editorconfig.org
+root = true
+
+[*]
+indent_size = 2
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.github/workflows/cd.yml

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+name: CD Validator
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+
+    runs-on: ubuntu-18.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '14.x'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Download dependencies
+        run: npm install
+
+      - name: Transpile typescript to javascript
+        run: npm run build
+
+      - name: Automatic GitHub Release
+        uses: justincy/[email protected]
+        id: release
+
+      - name: Publish to NPM Registry
+        run: yarn publish --access public
+        if: steps.release.outputs.released == 'true'
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+          name: Deploy

.github/workflows/ci.yml

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+name: CI Validator
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+
+    runs-on: ubuntu-18.04
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '14.x'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Download dependencies
+        run: npm install
+
+      - name: Verify project lint and try to fix it
+        run: npm run lint:fix
+
+      - name: Run the tests from project
+        run: npm run test

.gitignore

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+
+node_modules/
+dist/
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-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
+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
+
+# 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.*
+
+# IDE
+.idea
+.vscode
+
+# dotenv environment variables file
+.env
+.env.testing
+.env.production

README.md

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+# Validator ✅
+
+> Validate payloads from any NodeJS project.
+
+[![GitHub followers](https://img.shields.io/github/followers/jlenon7.svg?style=social&label=Follow&maxAge=2592000)](https://github.com/jlenon7?tab=followers)
+[![GitHub stars](https://img.shields.io/github/stars/secjs/validator.svg?style=social&label=Star&maxAge=2592000)](https://github.com/secjs/validator/stargazers/)
+
+<p>
+  <img alt="GitHub language count" src="https://img.shields.io/github/languages/count/secjs/validator?style=for-the-badge&logo=appveyor">
+
+  <img alt="Repository size" src="https://img.shields.io/github/repo-size/secjs/validator?style=for-the-badge&logo=appveyor">
+
+  <img alt="License" src="https://img.shields.io/badge/license-MIT-brightgreen?style=for-the-badge&logo=appveyor">
+</p>
+
+The intention behind this repository is to maintain a payload validator package to use inside any NodeJS project.
+
+<img src=".github/validator.png" width="200px" align="right" hspace="30px" vspace="100px">
+
+## Installation
+
+> To use the high potential from this package you need to install first this other packages from SecJS,
+> it keeps as dev dependency because one day `@secjs/core` will install everything once.
+
+```bash
+npm install @secjs/exceptions
+```
+
+> Then you can install the package using:
+
+```bash
+npm install @secjs/validator
+```
+
+## Validator
+
+> Use Validator class to extend in your validation classes
+
+```js
+import { Validator } from '@secjs/validator'
+
+export class UserValidator extends Validator {
+  createSchema() {
+    return {
+      name: 'string|required',
+      email: 'email|required',
+    }
+  }
+
+  updateSchema() {
+    return {
+      name: 'string',
+      email: 'string',
+    }
+  }
+}
+
+const userValidator = new UserValidator()
+
+userValidator.validate({ name: 'João', email: '[email protected]' }, 'createSchema') // Return on first error or undefined
+userValidator.validateAll({ name: 'João', email: '[email protected]' }, 'updateSchema') // Return all errors or undefined
+```
+
+## Sanitizer
+
+> Use Sanitizer class to extend in your validation classes
+
+```ts
+import { Sanitizer } from '@secjs/validator'
+
+export class UserSanitizer extends Sanitizer {
+  createSchema() {
+    return {
+      email: 'trim',
+    }
+  }
+
+  updateSchema() {
+    return {
+      email: 'trim',
+    }
+  }
+}
+
+const userSanitizer = new UserSanitizer()
+
+userSanitizer.sanitize({ email: '[email protected]' }, 'createSchema') // Return the object with sanitizations implemented
+// { email: '[email protected]' }
+```
+
+## Extend Validator and Sanitizer
+
+> Extend validation and sanitizer rules
+
+```ts
+import * as he from 'he'
+import { Validator, Sanitizer } from '@secjs/validator'
+
+export class ExtendValidator {
+  protected validator: Validator
+
+  constructor() {
+    this.validator = new Validator()
+
+    this.validator.extendAsync('unique', this.unique)
+  }
+
+  // Returning false will fail the validation
+  unique = async (data: any, field: string, args: string[]) => {
+    const repository = this.getRepository(args[0])
+
+    const model = await repository.getOne(null, {
+      where: { [field]: this.validator.getValue(data, field) },
+    })
+
+    return !model
+  }
+}
+
+export class ExtendSanitizer {
+  protected sanitizer: Sanitizer
+
+  constructor() {
+    this.sanitizer = new Sanitizer()
+
+    this.sanitizer.extend('escape', this.escape)
+  }
+
+  escape = async (data: any, field: string, args: string[], config: any) => {
+    let fieldValue = this.sanitizer.getValue(data, field)
+
+    if (typeof (fieldValue) !== 'string') {
+      return
+    }
+
+    this.sanitizer.patchValue(data, field, he.escape(fieldValue))
+  }
+}
+```
+
+## More rules
+
+> This project is using [indicative](https://github.com/poppinss/indicative) package to implement 
+> class Sanitizer and Validator if you want to check all the validation and sanitizer rules check
+> [indicative documentation](https://indicative.adonisjs.com/).
+
+---
+
+Made with 🖤 by [jlenon7](https://github.com/jlenon7) :wave:

index.ts

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+export * from './src/Sanitizer'
+export * from './src/Validator'