docker.litcoffee

_ = require 'lodash'

module.exports =
  docker:
    url: 'http://abc.com:2375'
    model:
      container: ->
        model = sails.config
          .armodel "#{sails.config.docker.url}/containers"
        model = model
          .use model.api.use (opts) ->
            defaultOpts =
              headers:
                'Content-Type': 'application/json'
            _.extend defaultOpts, opts
        stamp = model
          .statics
            idAttribute: 'Id'
            url: (method = 'list', params = {}, idAttribute = @idAttribute) ->
              params[idAttribute] ?= '.'
              append = (url, path) ->
                URL = require 'url'
                obj = URL.parse url
                {join} = require 'path'
                obj.pathname = join obj.pathname, path
                URL.format obj
              switch method
                when 'create', 'update', 'start', 'stop'
                  append model.url(method, params, idAttribute), method
                when 'delete'
                  model.url method, params, idAttribute
                else # read or list
                  append model.url(method, params, idAttribute), 'json'
          .methods
            getStamp: ->
              stamp
            start: ->
              res = yield model.api.post stamp.url 'start',
                _.pick @, stamp.idAttribute
              model.api.ok res, 204
            stop: ->
              res = yield model.api.post stamp.url 'stop',
                _.pick @, stamp.idAttribute
              model.api.ok res, 204