diff --git a/lab-sharmarke/.eslintrc b/lab-sharmarke/.eslintrc new file mode 100644 index 0000000..8dc6807 --- /dev/null +++ b/lab-sharmarke/.eslintrc @@ -0,0 +1,21 @@ +{ + "rules": { + "no-console": "off", + "indent": [ "error", 2 ], + "quotes": [ "error", "single" ], + "semi": ["error", "always"], + "linebreak-style": [ "error", "unix" ] + }, + "env": { + "es6": true, + "node": true, + "mocha": true, + "jasmine": true + }, + "ecmaFeatures": { + "modules": true, + "experimentalObjectRestSpread": true, + "impliedStrict": true + }, + "extends": "eslint:recommended" +} diff --git a/lab-sharmarke/.gitignore b/lab-sharmarke/.gitignore new file mode 100644 index 0000000..345130c --- /dev/null +++ b/lab-sharmarke/.gitignore @@ -0,0 +1,136 @@ +# Created by https://www.gitignore.io/api/osx,vim,node,macos,windows + +### macOS ### +*.DS_Store +.AppleDouble +.LSOverride + +# Icon must end with two \r +Icon + +# Thumbnails +._* + +# Files that might appear in the root of a volume +.DocumentRevisions-V100 +.fseventsd +.Spotlight-V100 +.TemporaryItems +.Trashes +.VolumeIcon.icns +.com.apple.timemachine.donotpresent + +# Directories potentially created on remote AFP share +.AppleDB +.AppleDesktop +Network Trash Folder +Temporary Items +.apdisk + +### Node ### +# Logs +logs +*.log +npm-debug.log* +yarn-debug.log* +yarn-error.log* + +# 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 + +# nyc test coverage +.nyc_output + +# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) +.grunt + +# Bower dependency directory (https://bower.io/) +bower_components + +# node-waf configuration +.lock-wscript + +# Compiled binary addons (http://nodejs.org/api/addons.html) +build/Release + +# Dependency directories +node_modules/ +jspm_packages/ + +# Typescript v1 declaration files +typings/ + +# Optional npm cache directory +.npm + +# Optional eslint cache +.eslintcache + +# Optional REPL history +.node_repl_history + +# Output of 'npm pack' +*.tgz + +# Yarn Integrity file +.yarn-integrity + +# dotenv environment variables file +.env + + +### OSX ### + +# Icon must end with two \r + +# Thumbnails + +# Files that might appear in the root of a volume + +# Directories potentially created on remote AFP share + +### Vim ### +# swap +[._]*.s[a-v][a-z] +[._]*.sw[a-p] +[._]s[a-v][a-z] +[._]sw[a-p] +# session +Session.vim +# temporary +.netrwhist +*~ +# auto-generated tag files +tags + +### Windows ### +# Windows thumbnail cache files +Thumbs.db +ehthumbs.db +ehthumbs_vista.db + +# Folder config file +Desktop.ini + +# Recycle Bin used on file shares +$RECYCLE.BIN/ + +# Windows Installer files +*.cab +*.msi +*.msm +*.msp + +# Windows shortcuts +*.lnk + +# End of https://www.gitignore.io/api/osx,vim,node,macos,windows diff --git a/lab-sharmarke/data/car/00fde3a9-189e-4249-b16f-fb8a5a8ce4fc.json b/lab-sharmarke/data/car/00fde3a9-189e-4249-b16f-fb8a5a8ce4fc.json new file mode 100644 index 0000000..cf3626a --- /dev/null +++ b/lab-sharmarke/data/car/00fde3a9-189e-4249-b16f-fb8a5a8ce4fc.json @@ -0,0 +1 @@ +{"id":"00fde3a9-189e-4249-b16f-fb8a5a8ce4fc","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/48c63eba-639c-4e51-b68e-e2149ccc1d05.json b/lab-sharmarke/data/car/48c63eba-639c-4e51-b68e-e2149ccc1d05.json new file mode 100644 index 0000000..eab4424 --- /dev/null +++ b/lab-sharmarke/data/car/48c63eba-639c-4e51-b68e-e2149ccc1d05.json @@ -0,0 +1 @@ +{"id":"48c63eba-639c-4e51-b68e-e2149ccc1d05","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/50d85ee7-82b7-4621-a24a-e8d5f7608c48.json b/lab-sharmarke/data/car/50d85ee7-82b7-4621-a24a-e8d5f7608c48.json new file mode 100644 index 0000000..eb78814 --- /dev/null +++ b/lab-sharmarke/data/car/50d85ee7-82b7-4621-a24a-e8d5f7608c48.json @@ -0,0 +1 @@ +{"id":"50d85ee7-82b7-4621-a24a-e8d5f7608c48","make":"sharm","mode":"afa","year":"afa"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/57ecf550-b86b-43fa-bfc1-2d886cec978b.json b/lab-sharmarke/data/car/57ecf550-b86b-43fa-bfc1-2d886cec978b.json new file mode 100644 index 0000000..db9843f --- /dev/null +++ b/lab-sharmarke/data/car/57ecf550-b86b-43fa-bfc1-2d886cec978b.json @@ -0,0 +1 @@ +{"id":"57ecf550-b86b-43fa-bfc1-2d886cec978b","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/5f66284b-f0d8-4003-8523-a7d784650086.json b/lab-sharmarke/data/car/5f66284b-f0d8-4003-8523-a7d784650086.json new file mode 100644 index 0000000..820240d --- /dev/null +++ b/lab-sharmarke/data/car/5f66284b-f0d8-4003-8523-a7d784650086.json @@ -0,0 +1 @@ +{"id":"5f66284b-f0d8-4003-8523-a7d784650086","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/61028b7d-9f48-4c1b-a39a-a5dce9dc38cb.json b/lab-sharmarke/data/car/61028b7d-9f48-4c1b-a39a-a5dce9dc38cb.json new file mode 100644 index 0000000..19833f3 --- /dev/null +++ b/lab-sharmarke/data/car/61028b7d-9f48-4c1b-a39a-a5dce9dc38cb.json @@ -0,0 +1 @@ +{"id":"61028b7d-9f48-4c1b-a39a-a5dce9dc38cb","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/87b175cd-3e01-430f-993f-2493f53a79c6.json b/lab-sharmarke/data/car/87b175cd-3e01-430f-993f-2493f53a79c6.json new file mode 100644 index 0000000..21b61d9 --- /dev/null +++ b/lab-sharmarke/data/car/87b175cd-3e01-430f-993f-2493f53a79c6.json @@ -0,0 +1 @@ +{"id":"87b175cd-3e01-430f-993f-2493f53a79c6","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/a6d83212-166a-46ef-892c-dc9ccf8a122d.json b/lab-sharmarke/data/car/a6d83212-166a-46ef-892c-dc9ccf8a122d.json new file mode 100644 index 0000000..a58a482 --- /dev/null +++ b/lab-sharmarke/data/car/a6d83212-166a-46ef-892c-dc9ccf8a122d.json @@ -0,0 +1 @@ +{"id":"a6d83212-166a-46ef-892c-dc9ccf8a122d","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/fa463d0f-570e-4f50-a1db-587dbf8d29e4.json b/lab-sharmarke/data/car/fa463d0f-570e-4f50-a1db-587dbf8d29e4.json new file mode 100644 index 0000000..7fbbb73 --- /dev/null +++ b/lab-sharmarke/data/car/fa463d0f-570e-4f50-a1db-587dbf8d29e4.json @@ -0,0 +1 @@ +{"id":"fa463d0f-570e-4f50-a1db-587dbf8d29e4","make":"honda","mode":"civic","year":"2019"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/fd092e52-8b02-4bec-a228-d2bcee272aee.json b/lab-sharmarke/data/car/fd092e52-8b02-4bec-a228-d2bcee272aee.json new file mode 100644 index 0000000..451188b --- /dev/null +++ b/lab-sharmarke/data/car/fd092e52-8b02-4bec-a228-d2bcee272aee.json @@ -0,0 +1 @@ +{"id":"fd092e52-8b02-4bec-a228-d2bcee272aee","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/data/car/fd30a521-5ee2-485e-935f-73e8e3479d13.json b/lab-sharmarke/data/car/fd30a521-5ee2-485e-935f-73e8e3479d13.json new file mode 100644 index 0000000..4fc24eb --- /dev/null +++ b/lab-sharmarke/data/car/fd30a521-5ee2-485e-935f-73e8e3479d13.json @@ -0,0 +1 @@ +{"id":"fd30a521-5ee2-485e-935f-73e8e3479d13","make":"test make","mode":"test model","year":"test year"} \ No newline at end of file diff --git a/lab-sharmarke/lib/storage.js b/lab-sharmarke/lib/storage.js new file mode 100644 index 0000000..488dfb5 --- /dev/null +++ b/lab-sharmarke/lib/storage.js @@ -0,0 +1,47 @@ +'use strict'; + +const Promise = require('bluebird'); +const fs = Promise.promisifyAll(require('fs'), { suffix: 'Prom'}); +const createError = require('http-errors'); +const debug = require('debug')('car:storage'); + +module.exports = exports = {}; + +exports.createItem = function(schemaName, item) { + debug('create item'); + if (!schemaName) return Promise.reject(createError(400, 'expected schema name')); + if (!item) return Promise.reject(createError(400,'expected item')); + + let json = JSON.stringify(item); + return fs.writeFileProm(`${__dirname}/../data/${schemaName}/${item.id}.json`, json) + .then( () => item) + .catch( err => Promise.reject(err)); +}; + +exports.fetchItem = function(schemaName, id) { + debug('fetch item'); + if (!schemaName) return Promise.reject(createError(400, 'expected schema name')); + if (!id) return Promise.reject(createError(400, 'expected id')); + + return fs.readFileProm(`${__dirname}/../data/${schemaName}/${id}.json`) + .then( data => { + try { + let item = JSON.parse(data.toString()); + return item; + } catch (err) { + return Promise.reject(err); + } + }) + .catch( err => Promise.reject(err)); +}; + +exports.deleteItem = function(schemaName, id) { + debug('delete item'); + + if (!schemaName) return Promise.reject(createError(400, 'expected schema name')); + if (!id) return Promise.reject(createError(400, 'expected id')); + + return fs.unlinkProm(`${__dirname}/../data/${schemaName}/${id}.json`) + .then( () => console.log(`${id} deleted`)) + .catch( err => Promise.reject(err)); +} diff --git a/lab-sharmarke/model/car.js b/lab-sharmarke/model/car.js new file mode 100644 index 0000000..abadcc7 --- /dev/null +++ b/lab-sharmarke/model/car.js @@ -0,0 +1,35 @@ +'use strict'; + +const uuidv4 = require('uuid/v4'); +const createError = require('http-errors'); +const debug = require('debug')('car:car'); +const storage = require('../lib/storage.js'); + +const Car = module.exports = function(make, model, year) { + debug('car contructor'); + + if (!make) throw new Error('expected make'); + if (!model) throw new Error('expected model'); + if (!year) throw new Error('expected year'); + + this.id = uuidv4() + this.make = make; + this.mode = model; + this.year = year; +}; + +Car.createCar = function(_car) { + debug('createCar'); + + try { + let car = new Car(_car.make, _car.model, _car.year); + return storage.createItem('car', car); + } catch (err) { + return Promise.reject(err); + } +}; + +Car.fetchCar = function(id) { + debug('fetchCar'); + return storage.fetchItem('car', id); +} diff --git a/lab-sharmarke/package.json b/lab-sharmarke/package.json new file mode 100644 index 0000000..0eccd72 --- /dev/null +++ b/lab-sharmarke/package.json @@ -0,0 +1,27 @@ +{ + "name": "lab-sharmarke", + "version": "1.0.0", + "description": "", + "main": "server.js", + "scripts": { + "test": "mocha", + "start": "DEBUG='car*' node server.js" + }, + "keywords": [], + "author": "", + "license": "ISC", + "dependencies": { + "bluebird": "^3.5.0", + "body-parser": "^1.17.2", + "debug": "^2.6.8", + "express": "^4.15.3", + "http-errors": "^1.6.1", + "morgan": "^1.8.2", + "uuid": "^3.1.0" + }, + "devDependencies": { + "chai": "^4.1.0", + "mocha": "^3.5.0", + "superagent": "^3.5.2" + } +} diff --git a/lab-sharmarke/server.js b/lab-sharmarke/server.js new file mode 100644 index 0000000..2c367e4 --- /dev/null +++ b/lab-sharmarke/server.js @@ -0,0 +1,53 @@ +'use strict'; + +const +express = require('express'), +morgan = require('morgan'), +createError = require('http-errors'), +jsonParser = require('body-parser').json(), +debug = require('debug')('car:server'), +Car = require('./model/car.js'), + +PORT = process.env.PORT || 3000, +app = express(); + +app.use(morgan('dev')); + +app.get('/muvaland', function(req, res) { + debug('GET: /muvaland'); + res.json({ msg: 'wah gwan from /muvaland'}) +}); + +app.post('/api/car', jsonParser, function(req, res, next) { + debug('POST: /api/car'); + + Car.createCar(req.body) + .then( car => res.json(car)) + .catch( err => next(err)); + next(); +}); + +app.get('/api/car', function(req, res, next) { + debug('GET: /api/car'); + + Car.fetchCar(req.query.id) + .then( car => res.json(car)) + .catch( err => next(err)); +}); + +app.use(function(err, req, res) { + debug('error middleware'); + console.error(err.message); + + if (err.status) { + res.status(err.status).send(err.name); + return; + } + + err = createError(500, err.message); + res.status(err.status).send(err.name); +}); + +app.listen(PORT, () => { + debug(`server up: ${PORT}`); +}); diff --git a/lab-sharmarke/test/car-route-test.js b/lab-sharmarke/test/car-route-test.js new file mode 100644 index 0000000..af795b9 --- /dev/null +++ b/lab-sharmarke/test/car-route-test.js @@ -0,0 +1,71 @@ +'use strict'; + +const request = require('superagent'); +const expect = require('chai').expect; + +require('../server.js'); + +describe('Car Routes', function() { + var car = null; + + describe('POST: /api/car', function() { + it('should return a car', function(done) { + request.post('localhost:8000/api/car') + .send({make: 'test make', model: 'test model', year: 'test year'}) + .end((err, res) => { + if(err) return done(err); + expect(res.status).to.equal(200); + expect(res.body.make).to.equal('test make'); + expect(res.body.model).to.equal('test model'); + expect(res.body.year).to.equal('test year'); + car = res.body; + done(); + }); + }); + it('should return 400', function(done) { + request.post('localhost:8000/api/car') + .end((err, res) => { + expect(res.status).to.equal(400); + done(); + }); + }); + }); + + describe('GET: /api/car', function() { + it('should return a car', function(done) { + request.get(`localhost:8000/api/car?id=${car.id}`) + .end((err, res) => { + if (err) return done(err); + expect(res.status).to.equal(200); + expect(res.body.make).to.equal('test make'); + expect(res.body.model).to.equal('test model'); + expect(res.body.year).to.equal('test year'); + done(); + }); + }); + it('should return 404', function(done) { + request.get('localhost:8000/api/car?id=5432') + .end((err, res) => { + expect(res.status).to.equal(404); + done(); + }); + }); + it('should return 400', function(done) { + request.get('localhost:8000/api/car') + .end((err, res) => { + if (err) return done(err); + expect(res.status).to.equal(400); + done(); + }); + }); + }); + describe('DELETE: /api/car', function() { + it('should return 204', function(done) { + request.delete(`localhost:8000/api/car?id=${car.id}`) + .end((err, res) => { + expect(res.status).to.equal(204); + done(); + }); + }); + }); +});