{ ServiceProvider } = require '@adonisjs/fold'
AdonisMongoose      = require 'mongoose'

module.exports = class MongooseProvider extends ServiceProvider
  register: ->
    @app.singleton 'Adonis/Addons/AdonisMongoose', =>
      Config    = @app.use 'Adonis/Src/Config'
      mongoHost = Config.get 'mongo.host', '127.0.0.1'
      mongoPort = Config.get 'mongo.port', '27017'
      mongoDb   = Config.get 'mongo.db'  , 'test'
      mongoUser = Config.get 'mongo.user', ''
      mongoPass = Config.get 'mongo.pass', ''

      connectUri = "#{mongoHost}:#{mongoPort}/#{mongoDb}"
      connectUri = "#{mongoUser}:#{mongoPass}@#{connectUri}" if mongoUser and mongoPass

      AdonisMongoose.Promise = global.Promise
      AdonisMongoose.connect "mongodb://#{connectUri}", useMongoClient: true
      AdonisMongoose