Lab 11 andy

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

@@ -1,53 +1,10 @@
-![cf](https://i.imgur.com/7v5ASc8.png) 11: Single Resource Express API
-======
+To use this API.
 
-## Submission Instructions
-  * fork this repository & create a new branch for your work
-  * write all of your code in a directory named `lab-` + `<your name>` **e.g.** `lab-susan`
-  * push to your repository
-  * submit a pull request to this repository
-  * submit a link to your PR in canvas
-  * write a question and observation on canvas
 
-## Learning Objectives  
-* students will be able to create a single resource API using the express framework
-* students will be able to leverage 3rd party helper modules for debugging, logging, and handling errors
+Open your terminal and run the server. (npm run start)
 
-## Requirements
+in a seperate pane, make a request, http :(port) /
 
-#### Configuration
-* `package.json`
-* `.eslintrc`
-* `.gitignore`
-* `README.md`
-  * your `README.md` should include detailed instructions on how to use your API
+That should get you a test entry.
 
-#### Feature Tasks
-* create an HTTP server using `express`
-* create a object constructor that creates a _simple resource_ with at least 3 properties
-  * it can **not** have the same properties as the in-class sample code (other than the `id`)
-  * a unique `id` property should be included *(node-uuid)*
-  * include two additional properties of your choice
-* use the JSON parser included with the `body-parser` module as a middleware component to parse the request body on `POST` and `PUT` routes
-* use the npm `debug` module to log the methods in your application
-* create an `npm` script to automate the `debug` process and start the server
-* persist your API data using the storage module and file system persistence
-
-#### Server Endpoints
-* **`/api/simple-resource-name`**
-* `POST` request
- * pass data as stringifed JSON in the body of a **POST** request to create a new resource
-* `GET` request
- * pass `?id=<uuid>` as a query string parameter to retrieve a specific resource (as JSON)
-* `DELETE` request
- * pass `?id=<uuid>` in the query string to **DELETE** a specific resource
- * this should return a 204 status code with no content in the body
-
-#### Tests
-* write a test to ensure that your api returns a status code of 404 for routes that have not been registered
-* write tests to ensure the `/api/simple-resource-name` endpoint responds as described for each condition below:
- * `GET`: test 404, it should respond with 'not found' for valid requests made with an id that was not found
- * `GET`: test 400, it should respond with 'bad request' if no id was provided in the request
- * `GET`: test 200, it should contain a response body for a request made with a valid id
- * `POST`: test 400, it should respond with 'bad request' if no request body was provided or the body was invalid
- * `POST`: test 200, it should respond with the body content for a post request with a valid body
+to do a post, run the post style http server access to /api/hike. Same with put and delete. 

data/hike/18a57827-1eb2-47ef-8263-bdaa0b3403d8.json

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+{"id":"18a57827-1eb2-47ef-8263-bdaa0b3403d8","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/258f0ab7-481a-4bf1-a3d1-2bd78911723e.json

@@ -0,0 +1 @@
+{"id":"258f0ab7-481a-4bf1-a3d1-2bd78911723e","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/472db26c-18b5-4291-8684-7d397c269d7e.json

@@ -0,0 +1 @@
+{"id":"472db26c-18b5-4291-8684-7d397c269d7e","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/57f40498-9319-4fca-8c08-f0301a930ab6.json

@@ -0,0 +1 @@
+{"id":"57f40498-9319-4fca-8c08-f0301a930ab6","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/5ea5a87c-96f9-4e31-9e77-acaa600f4c52.json

@@ -0,0 +1 @@
+{"id":"5ea5a87c-96f9-4e31-9e77-acaa600f4c52","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/6069a76b-6e44-4535-8857-766848d6287c.json

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+{"id":"6069a76b-6e44-4535-8857-766848d6287c","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/6cc4d2a4-73bb-40e4-bdc3-49c6306bf498.json

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+{"id":"6cc4d2a4-73bb-40e4-bdc3-49c6306bf498"}

data/hike/865cf4e6-13d0-440b-8489-811429ebeeb5.json

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+{"id":"865cf4e6-13d0-440b-8489-811429ebeeb5","name":"some cool hike"}

data/hike/b1b26a34-6b89-4c80-846f-10a84c23aafc.json

@@ -0,0 +1 @@
+{"id":"b1b26a34-6b89-4c80-846f-10a84c23aafc","name":"some cool hike"}

data/hike/c6b1f28c-5f65-4730-87e2-aa35bfd47284.json

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+{"id":"c6b1f28c-5f65-4730-87e2-aa35bfd47284","name":"some cool hike"}

data/hike/cb1a3bac-a6e8-4d5f-8627-9458b5f2e7c5.json

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+{"id":"cb1a3bac-a6e8-4d5f-8627-9458b5f2e7c5","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/ce5e9e53-9ce9-4970-b646-b6b94719574c.json

@@ -0,0 +1 @@
+{"id":"ce5e9e53-9ce9-4970-b646-b6b94719574c","name":"some cool hike"}

data/hike/de6172e8-fb67-4c1d-9dac-dfd1111ef564.json

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+{"id":"de6172e8-fb67-4c1d-9dac-dfd1111ef564","name":"some cool hike"}

data/hike/e389f25b-580e-462b-841d-c0e32b568ea5.json

@@ -0,0 +1 @@
+{"id":"e389f25b-580e-462b-841d-c0e32b568ea5","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/e9388170-1a54-4df2-a906-a5e1583f148e.json

@@ -0,0 +1 @@
+{"id":"e9388170-1a54-4df2-a906-a5e1583f148e"}

data/hike/eb2d4107-a887-4901-ad70-a8b9c91f512d.json

@@ -0,0 +1 @@
+{"id":"eb2d4107-a887-4901-ad70-a8b9c91f512d","name":"some cool hike"}

data/hike/f07e49d4-7ac1-4f86-87e8-a811d61d4330.json

@@ -0,0 +1 @@
+{"id":"f07e49d4-7ac1-4f86-87e8-a811d61d4330","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

data/hike/f4be63b1-026a-4111-b128-401c4f5fd80a.json

@@ -0,0 +1 @@
+{"id":"f4be63b1-026a-4111-b128-401c4f5fd80a","name":"some cool hike","distance":"3.4 miles","difficulty":"medium"}

lib/storage.js

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+'use strict';
+
+const Promise = require('bluebird');
+const fs = Promise.promisifyAll(require('fs'), { suffix: 'Prom'});
+const createError = require('http-errors'); //create custom err0r and status code
+const debug = require('debug')('hike:storage');
+
+module.exports = exports = {};
+
+exports.createItem = function(schemaName, item){
+  debug('storage: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}/../${schemaName}/${id}.jsson`)
+  .then( data => {
+    try {
+      let item = JSON.parse(data.toString());
+      return item;
+    } catch (err) {
+      return Promise.reject(err);
+    }
+  })
+  .catch( err => Promise.reject());
+};
+
+exports.deleteItem = function(schemaName, id){
+  debug('deleteItem');
+  if(!schemaName) return Promise.reject(createError(400, 'expected schema name'));
+  if(!id) return Promise.reject(createError(400, 'expected name'));
+
+  return fs.unlinkProm(`${__dirname}/../data/${schemaName}/${id}.json`)
+  .then( ()=> {
+    try {
+      console.log('delted that shit');
+      return;
+    } catch (err) {
+      Promise.reject(err);
+    }
+  }).catch( err => Promise.reject(err));
+};

model/hike.js

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+'use strict';
+
+const uuidv4 = require('uuid/v4');
+const createError = require('http-errors');
+const debug = require('debug')('hike:hike');
+const storage = require('../lib/storage.js');
+
+const Hike = module.exports = function(name, distance, difficulty) {
+  debug('hike constructor');
+
+  if(!name) throw new Error('expected name');
+  if(!distance) throw new Error('expected distance');
+  if(!difficulty) throw new Error('expected difficulty ');
+
+  this.id = uuidv4();
+  this.name = name;
+  this.distance = distance;
+  this.difficulty = difficulty;
+};
+
+Hike.createHike = function(_hike){
+  debug('createHike');
+
+  try {
+    let hike = new Hike(_hike.name, _hike.distance, _hike.difficulty);
+    console.log(_hike.name, _hike.distance, _hike.difficulty);
+    console.log('constructed hike', hike);
+    return storage.createItem('hike', hike);
+  } catch (err){
+    return Promise.reject(err);
+  }
+};
+
+Hike.fetchHike = function(id) {
+  debug('fetchHike');
+  return storage.fetchItem('hike', id);
+};
+
+Hike.deleteHike = function(id){
+  debug('deleteHike');
+  return storage.deleteItem('hike', id);
+};

npm-debug.log

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+0 info it worked if it ends with ok
+1 verbose cli [ '/Users/Andymartin/.nvm/versions/node/v6.11.1/bin/node',
+1 verbose cli   '/Users/Andymartin/.nvm/versions/node/v6.11.1/bin/npm',
+1 verbose cli   'run',
+1 verbose cli   'start' ]
+2 info using npm@3.10.10
+3 info using node@v6.11.1
+4 verbose run-script [ 'prestart', 'start', 'poststart' ]
+5 info lifecycle 11-express-api@1.0.0~prestart: 11-express-api@1.0.0
+6 silly lifecycle 11-express-api@1.0.0~prestart: no script for prestart, continuing
+7 info lifecycle 11-express-api@1.0.0~start: 11-express-api@1.0.0
+8 verbose lifecycle 11-express-api@1.0.0~start: unsafe-perm in lifecycle true
+9 verbose lifecycle 11-express-api@1.0.0~start: PATH: /Users/Andymartin/.nvm/versions/node/v6.11.1/lib/node_modules/npm/bin/node-gyp-bin:/Users/Andymartin/codefellows/401/labs/week-3/11-express-api/node_modules/.bin:/Users/Andymartin/.nvm/versions/node/v6.11.1/bin:/Users/Andymartin/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
+10 verbose lifecycle 11-express-api@1.0.0~start: CWD: /Users/Andymartin/codefellows/401/labs/week-3/11-express-api
+11 silly lifecycle 11-express-api@1.0.0~start: Args: [ '-c', 'DEBUG=\'hike*\' node server.js' ]
+12 silly lifecycle 11-express-api@1.0.0~start: Returned: code: 1  signal: null
+13 info lifecycle 11-express-api@1.0.0~start: Failed to exec start script
+14 verbose stack Error: 11-express-api@1.0.0 start: `DEBUG='hike*' node server.js`
+14 verbose stack Exit status 1
+14 verbose stack     at EventEmitter.<anonymous> (/Users/Andymartin/.nvm/versions/node/v6.11.1/lib/node_modules/npm/lib/utils/lifecycle.js:255:16)
+14 verbose stack     at emitTwo (events.js:106:13)
+14 verbose stack     at EventEmitter.emit (events.js:191:7)
+14 verbose stack     at ChildProcess.<anonymous> (/Users/Andymartin/.nvm/versions/node/v6.11.1/lib/node_modules/npm/lib/utils/spawn.js:40:14)
+14 verbose stack     at emitTwo (events.js:106:13)
+14 verbose stack     at ChildProcess.emit (events.js:191:7)
+14 verbose stack     at maybeClose (internal/child_process.js:891:16)
+14 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
+15 verbose pkgid 11-express-api@1.0.0
+16 verbose cwd /Users/Andymartin/codefellows/401/labs/week-3/11-express-api
+17 error Darwin 15.6.0
+18 error argv "/Users/Andymartin/.nvm/versions/node/v6.11.1/bin/node" "/Users/Andymartin/.nvm/versions/node/v6.11.1/bin/npm" "run" "start"
+19 error node v6.11.1
+20 error npm  v3.10.10
+21 error code ELIFECYCLE
+22 error 11-express-api@1.0.0 start: `DEBUG='hike*' node server.js`
+22 error Exit status 1
+23 error Failed at the 11-express-api@1.0.0 start script 'DEBUG='hike*' node server.js'.
+23 error Make sure you have the latest version of node.js and npm installed.
+23 error If you do, this is most likely a problem with the 11-express-api package,
+23 error not with npm itself.
+23 error Tell the author that this fails on your system:
+23 error     DEBUG='hike*' node server.js
+23 error You can get information on how to open an issue for this project with:
+23 error     npm bugs 11-express-api
+23 error Or if that isn't available, you can get their info via:
+23 error     npm owner ls 11-express-api
+23 error There is likely additional logging output above.
+24 verbose exit [ 1, true ]

package.json

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+{
+  "name": "11-express-api",
+  "version": "1.0.0",
+  "description": "![cf](https://i.imgur.com/7v5ASc8.png) 11: Single Resource Express API ======",
+  "main": "server.js",
+  "scripts": {
+    "test": "mocha",
+    "start": "DEBUG='hike*' node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/andyfiveeleven/11-express-api.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/andyfiveeleven/11-express-api/issues"
+  },
+  "homepage": "https://github.com/andyfiveeleven/11-express-api#readme",
+  "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"
+  }
+}

server.js

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+'use strict';
+
+const express = require('express');
+const morgan = require('morgan');
+const createError = require('http-errors');
+const jsonParser = require('body-parser').json();
+const debug = require('debug')('hike:server');
+const Hike = require('./model/hike.js');
+
+const PORT = process.env.PORT || 3000
+const app = express();
+
+app.use(morgan('dev'));
+
+app.get('/test', function(req, res) {
+  debug('GET: /test');
+  res.json({ msg: 'hello from /test land'});
+});
+
+app.post('/api/hike', jsonParser, function(req, res, next){
+  debug('POST: /api/hike');
+
+  Hike.createHike(req.body)
+  .then( hike => res.json(hike))
+  .catch( err => next(err));
+});
+
+app.get('/api/hike', function(req, res, next){
+  debug('GET: /api/hike');
+
+  Hike.fetchHike(req.query.id)
+  .then( hike => res.json(hike))
+  .catch( err => next(err));
+});
+
+app.delete('/api/hike', function(req, res, next){
+  debug('DELETE: /api/hike');
+
+  Hike.deleteHike(req.query.id)
+  .then( () => {
+    createError(204, 'no content');
+    return;
+  }) //i'm a little confused what happens here. This is questionable....
+  .catch( err => next(err));
+});
+
+app.use(function(err, req, res, next){
+  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);
+});