generator-sean/crud-module/templates/express-module/_.server.controller.js

SEAN Official Yeoman Generator

'use strict';

/**
 * Module dependencies.
 */

var _ = require('lodash'),
    db = require('../../config/sequelize'),
    errorHandler = require('./errors');

/**
 * Create a <%= humanizedSingularName %>
 */
exports.create = function(req, res) {
    var <%= camelizedSingularName %> = req.body;

    <%= camelizedSingularName %>.UserId = req.user.id;

    db.<%= classifiedSingularName %>.create(req.body).done(function(err,<%= camelizedSingularName %>){
        if(err){
            return res.status(400).send({
                message: errorHandler.getErrorMessage(err)
            });
        }
        return res.jsonp(<%= camelizedSingularName %>);
    });
};

/**
 * Show the current <%= humanizedSingularName %>
 */
exports.read = function(req, res) {
    res.jsonp(req.<%= camelizedSingularName %>);
};

/**
 * Update a <%= humanizedSingularName %>
 */
exports.update = function(req, res) {

    var <%= camelizedSingularName %> = req.<%= camelizedSingularName %>;

    <%= camelizedSingularName %> = _.extend(<%= camelizedSingularName %>, req.body);

    <%= camelizedSingularName %>.save().done(function(err) {
        if (err) {
            return res.status(400).send({
                message: errorHandler.getErrorMessage(err)
            });
        } else {
            res.jsonp(<%= camelizedSingularName %>);
        }
    });
};

/**
 * Delete an <%= humanizedSingularName %>
 */
exports.delete = function(req, res) {
    var <%= camelizedSingularName %> = req.<%= camelizedSingularName %>;

    <%= camelizedSingularName %>.destroy().done(function(err) {
        if (err) {
            return res.status(400).send({
                message: errorHandler.getErrorMessage(err)
            });
        } else {
            res.jsonp(<%= camelizedSingularName %>);
        }
    });
};

/**
 * List of <%= humanizedPluralName %>
 */
exports.list = function(req, res) {
    db.<%= classifiedSingularName %>.findAll({ include: [{ model: db.User, attributes: ['displayName'] }], order: 'created' }).done(function(err, <%= camelizedPluralName %>) {
        if (err) {
            return res.status(400).send({
                message: errorHandler.getErrorMessage(err)
            });
        } else {
            res.jsonp(<%= camelizedPluralName %>);
        }
    });
};

/**
 * <%= humanizedSingularName %> middleware
 */
exports.<%= camelizedSingularName %>ByID = function(req, res, next, id) {
    db.<%= classifiedSingularName %>.find({where: { id: id }, include: [ { model: db.User, attributes: ['displayName'] } ] }).done(function(err, <%= camelizedSingularName %>) {
        if (err) return next(err);
        if (!<%= camelizedSingularName %>) return next(new Error('Failed to load <%= humanizedSingularName %> ' + id));
        req.<%= camelizedSingularName %> = <%= camelizedSingularName %>;
        next();
    });
};

/**
 * <%= humanizedSingularName %> authorization middleware
 */
exports.isOwner = function(req, res, next) {
    if (req.<%= camelizedSingularName %>.user.id !== req.user.id) {
        return res.status(403).send({
            message: 'User is not authorized'
        });
    }
    next();
};