server/api/desk_configuration/desk_configuration.controller.js

   1 /**
   2  * Using Rails-like standard naming convention for endpoints.
   3  * GET     /api/desk/configurations              ->  index
   4  * POST    /api/desk/configurations              ->  create
   5  * GET     /api/desk/configurations/:id          ->  show
   6  * PUT     /api/desk/configurations/:id          ->  update
   7  * DELETE  /api/desk/configurations/:id          ->  destroy
   8  */
   9
  10 'use strict';
  11
  12 var _ = require('lodash');
  13
  14 var DeskConfiguration = require('../../models').DeskConfiguration;
  15 var DeskField = require('../../models').DeskField;
  16
  17 function handleError(res, statusCode) {
  18   statusCode = statusCode || 500;
  19   return function(err) {
  20     res.status(statusCode).send(err);
  21   };
  22 }
  23
  24 function responseWithResult(res, statusCode) {
  25   statusCode = statusCode || 200;
  26   return function(entity) {
  27     if (entity) {
  28       res.status(statusCode).json(entity);
  29     }
  30   };
  31 }
  32
  33 function handleEntityNotFound(res) {
  34   return function(entity) {
  35     if (!entity) {
  36       res.status(404).end();
  37       return null;
  38     }
  39     return entity;
  40   };
  41 }
  42
  43 function saveUpdates(updates) {
  44   return function(entity) {
  45     return entity.updateAttributes(updates)
  46       .then(function(updated) {
  47         return updated;
  48       });
  49   };
  50 }
  51
  52 function removeEntity(res) {
  53   return function(entity) {
  54     if (entity) {
  55       return entity.destroy()
  56         .then(function() {
  57           res.status(204).end();
  58         });
  59     }
  60   };
  61 }
  62
  63 // Gets a list of DeskConfigurations
  64 exports.index = function(req, res) {
  65   DeskConfiguration.findAll({
  66       where: req.query
  67     })
  68     .then(responseWithResult(res))
  69     .catch(handleError(res));
  70 }
  71
  72 // Gets a single DeskConfiguration from the DB
  73 exports.show = function(req, res) {
  74   DeskConfiguration.find({
  75       where: {
  76         id: req.params.id
  77       },
  78       include: [{
  79         model: DeskField,
  80         as: 'Subject'
  81       }, {
  82         model: DeskField,
  83         as: 'Description'
  84       }, {
  85         model: DeskField,
  86         as: 'Field'
  87       }]
  88     })
  89     .then(handleEntityNotFound(res))
  90     .then(responseWithResult(res))
  91     .catch(handleError(res));
  92 }
  93
  94 // Creates a new DeskConfiguration in the DB
  95 exports.create = function(req, res) {
  96   DeskConfiguration.create(req.body)
  97     .then(responseWithResult(res, 201))
  98     .catch(handleError(res));
  99 }
 100
 101 // Updates an existing DeskConfiguration in the DB
 102 exports.update = function(req, res) {
 103   if (req.body.id) {
 104     delete req.body.id;
 105   }
 106   DeskConfiguration.findById(req.params.id)
 107     .then(handleEntityNotFound(res))
 108     .then(saveUpdates(req.body))
 109     .then(responseWithResult(res))
 110     .catch(handleError(res));
 111 }
 112
 113 // Deletes a DeskConfiguration from the DB
 114 exports.destroy = function(req, res) {
 115   DeskConfiguration.findById(req.params.id)
 116     .then(handleEntityNotFound(res))
 117     .then(removeEntity(res))
 118     .catch(handleError(res));
 119 }
 120
 121 exports.addConfigurationField = function(req, res, next) {
 122   // console.log(req.params);
 123   var deskConfiguration;
 124   DeskConfiguration
 125     .findById(req.params.id)
 126     .then(handleEntityNotFound(res))
 127     .then(function(desk_configuration) {
 128       deskConfiguration = desk_configuration;
 129       return DeskField.create(req.body)
 130     })
 131     .then(function(deskField) {
 132       switch (req.params.type) {
 133         case 'subject':
 134           return [deskConfiguration.addSubject(deskField), deskField];
 135         case 'description':
 136           return [deskConfiguration.addDescription(deskField), deskField];
 137         case 'field':
 138           return [deskConfiguration.addField(deskField), deskField];
 139       }
 140     })
 141     .spread(function(data, deskField) {
 142       return res.status(201).json(deskField);
 143     })
 144     .catch(handleError(res));
 145 };