Forked from mikermcneil/Waterline v0.10 Express Example.js
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February 17, 2017 16:56
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/** | |
* A simple example of how to use Waterline v0.10 with Express | |
*/ | |
var express = require('express'), | |
_ = require('lodash'), | |
app = express(), | |
Waterline = require('waterline'); | |
// Require any waterline compatible adapters here | |
var adapter = require('sails-disk'); | |
// Instantiate a new instance of the ORM | |
var orm = new Waterline(); | |
// Setup Express Application | |
app.use(express.bodyParser()); | |
app.use(express.methodOverride()); | |
// Set Adapter Config | |
// Merges the default values with any overrides. | |
adapter.config = _.merge({}, adapter.defaults); | |
// Namespaced Models Object, holds instantiated Waterline Collections | |
app.models = {}; | |
// Build Express Routes (CRUD routes for /users) | |
app.get('/users', function(req, res) { | |
app.models.user.find().done(function(err, models) { | |
if(err) return res.json({ err: err }, 500); | |
res.json(models); | |
}); | |
}); | |
app.post('/users', function(req, res) { | |
app.models.user.create(req.body, function(err, model) { | |
if(err) return res.json({ err: err }, 500); | |
res.json(model); | |
}); | |
}); | |
app.get('/users/:id', function(req, res) { | |
app.models.user.findOne({ id: req.params.id }, function(err, model) { | |
if(err) return res.json({ err: err }, 500); | |
res.json(model); | |
}); | |
}); | |
app.del('/users/:id', function(req, res) { | |
app.models.user.destroy({ id: req.params.id }, function(err) { | |
if(err) return res.json({ err: err }, 500); | |
res.json({ status: 'ok' }); | |
}); | |
}); | |
app.put('/users/:id', function(req, res) { | |
// Don't pass ID to update | |
delete req.body.id; | |
app.models.user.update({ id: req.params.id }, req.body, function(err, model) { | |
if(err) return res.json({ err: err }, 500); | |
res.json(model); | |
}); | |
}); | |
// Build A Model | |
var User = Waterline.Collection.extend({ | |
adapter: 'disk', | |
tableName: 'users', | |
attributes: { | |
first_name: 'string', | |
last_name: 'string' | |
} | |
}); | |
// Load the Model into the ORM | |
orm.loadCollection(User); | |
// Start Waterline passing adapters in | |
orm.initialize({ adapters: { disk: adapter }}, function(err, collections) { | |
app.models.user = collections.users; | |
// Start Server | |
app.listen(3000); | |
}); |
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