Humberto Raya /back-end-project-week

.gitignore

@@ -1 +1,2 @@
 .DS_Store
+node_modules

database/dbConfig.js

@@ -0,0 +1,26 @@
+const knex = require('knex');
+
+const knexConfig = require('../knexfile.js');
+
+ db = knex(knexConfig.development);
+
+ module.exports = {
+    getAll: () =>{
+        return db('notes');
+    },
+
+    findById:(id)=>{
+        return db('notes').where({id}).first();
+    },
+
+    insert: (note)=>{
+        return db('notes').insert(note);
+    },
+    update: (id, note) =>{
+        return db('notes').where({ id }).update(note);
+    },
+
+    remove: (id)=>{
+        return db('notes').where({id}).del();
+    }
+ }

database/migrations/20190211225549_notes.js

@@ -0,0 +1,12 @@
+
+exports.up = function(knex, Promise) {
+  return knex.schema.createTable('notes', table =>{
+      table.increments();
+      table.string('title').notNullable();
+      table.text('textBody').notNullable();
+  })
+};
+
+exports.down = function(knex, Promise) {
+  return knex.schema.dropTableIfExists('notes');
+};

database/seeds/01-testNotes.js

@@ -0,0 +1,13 @@
+
+exports.seed = function(knex, Promise) {
+  // Deletes ALL existing entries
+  return knex('notes').truncate()
+    .then(function () {
+      // Inserts seed entries
+      return knex('notes').insert([
+        {title:'Test 1', textBody: 'Can I get these notes to work?!'},
+        {title:'Test 2', textBody: 'If you are reading this then it work!'},
+        {title:'Test 3', textBody: 'You my friend are a genius!!!!'}
+      ]);
+    });
+};

index.js

@@ -0,0 +1,102 @@
+const express = require('express');
+const helmet = require('helmet');
+
+// const cors = (req, res, next) => {
+//     res.header('Access-Control-Allow-Origin', '*');
+//     res.header('Access-Control-Allow-Credentials', true);
+//     res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
+//     res.header('Access-Control-Allow-Headers', 'Content-Type');
+//     next();
+// }
+const cors = require('cors');
+
+const db = require('./database/dbConfig.js')
+
+
+const server = express();
+const PORT = process.env.PORT || 4000;
+
+server.use(helmet());
+server.use(express.json());
+server.use(cors('*'));
+
+
+server.post('/api/notes', (req, res)=>{
+    const note = req.body;
+    db.insert(note)
+    .then(ids =>{
+        db.findById(ids[0])
+        .then(notes=>{
+            res.status(201).json(note)
+        })
+    }).catch(err =>{
+        res.status(500).json({error:"Problem adding note", err})
+    })
+})
+
+server.get('/api/notes', (req,res)=>{
+    db.getAll()
+    .then(notes =>{
+        res.json(notes)
+    }).catch(err =>{
+     res.status(500).json({error:"Cannot get notes", err})
+    })
+})
+
+server.get('/api/notes/:id', (req, res)=>{
+    const { id } = req.params;
+    db.findById(id)
+    .then(note =>{
+        if(note){
+            res.json(note)
+        }else{
+            res.status(404).json({message:'The note with the specified id does not exist!'})
+        }
+    }).catch(err=>{
+        res.status(500).json({error:"Trouble getting the note", err})
+    })
+})
+
+server.put('/api/notes/:id', (req, res)=>{
+    const { id } = req.params;
+    const note = req.body;
+    if(note.title && note.textBody){
+        db.update(id, note)
+        .then(updated =>{
+            if(updated){
+                db.findById(id).then(notes=>{
+                    res.json(notes)
+                }).catch(err=>{
+                    res.status(500).json({message:"could not return updated note!"})
+                })
+            }else{
+                res.status(404).json({message:"The note with the specified id does not exist!"})
+            }
+        }).catch(err =>{
+            res.status(500).json({error:"The note could not be motified",err})
+        })
+    }else{
+        res.status(400).json({message:"Missing a valid title and textBody"})
+    }
+})
+
+server.delete('/api/notes/:id', (req, res)=>{
+    const { id } = req.params;
+    db.remove(id)
+    .then(removed =>{
+        if(removed){
+            res.json({message:"Note has been Deleted!"})
+        }else{
+            res.status(500).json({message:"note id does not exist!"})
+        }
+    }).catch(err =>{
+        res.status(500).json({error:"The note could not be removed!"})
+    })
+})
+
+
+server.listen(PORT, () =>{
+    console.log(`Listening on port ${PORT}!`)
+})
+
+

knexfile.js

@@ -0,0 +1,33 @@
+// Update with your config settings.
+
+module.exports = {
+
+  development: {
+    client: 'sqlite3',
+    connection: {
+      filename: './database/notes.sqlite3'
+    },
+    useNullAsDefault:true,
+    migrations: {
+      directory: './database/migrations'
+    },
+    seeds:{
+      directory:'./database/seeds'
+    }
+  },
+
+  production:{
+    client: 'pg',
+    connection: process.env.DATABASE_URL,
+    pool:{
+      min:2,
+      max:10,
+    },
+    migrations: {
+      directory: './database/migrations'
+    },
+    seeds:{
+      directory:'./database/seeds'
+    }
+  }
+};

package.json

@@ -0,0 +1,23 @@
+{
+  "name": "back-end-project-week",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "server": "nodemon",
+    "start": "node index.js"
+  },
+  "repository": "https://github.com/hraya/back-end-project-week.git",
+  "author": "hraya <[email protected]>",
+  "license": "MIT",
+  "dependencies": {
+    "cors": "^2.8.5",
+    "express": "^4.16.4",
+    "helmet": "^3.15.1",
+    "knex": "^0.16.3",
+    "pg": "^7.8.0",
+    "sqlite3": "^4.0.6"
+  },
+  "devDependencies": {
+    "nodemon": "^1.18.10"
+  }
+}