/**
 * Created by robin on 11/4/15.
 */

angular.module('camotionAdmin')
    .controller('CameraEditController', ['$scope', 'CamerasService', 'data', 'dialogs', '$q', 'luticateAuthCache', 'HelperService',
        function($scope, CamerasService, data, dialogs, $q, luticateAuthCache, HelperService) {
            if (data != null) {
                $scope.camera = data;
                $scope.camera.Data = JSON.parse($scope.camera.Data);
                $scope.camera.camera_id = $scope.camera.Id;
                $scope.permission = "CAMOTION_CAMERA_EDIT";
            }
            else {
                $scope.camera = {
                    Name: "",
                    Description: "",
                    Data: null,
                    HostId: null,
                    CameraTypeId: null
                };
                $scope.permission = "CAMOTION_CAMERA_ADD";
            }

            $scope.hosts = {};
            $scope.cameraTypes = {};
            var promiseLoadForeign = {
                id: "promiseLoadForeign",
                groups: ["modal"]
            };

            HelperService.getForeignEntities(CamerasService, promiseLoadForeign).then(function(data)
            {
                $scope.hosts = data.hosts;
                $scope.cameraTypes = data.types;
                if ($scope.camera.Id == null) {
                    var keys = Object.keys($scope.hosts);
                    if (keys.length != 0) {
                        $scope.camera.HostId = $scope.hosts[keys[0]].Id;
                    }keys = Object.keys($scope.cameraTypes);
                    if (keys.length != 0) {
                        $scope.camera.CameraTypeId = $scope.cameraTypes[keys[0]].Id;
                        $scope.setCamerayType($scope.cameraTypes[keys[0]]);
                    }
                }
                else if ($scope.camera.Data == null) {
                    $scope.setCameraType($scope.cameraTypes[$scope.camera.CameraTypeId]);
                }
            });

            $scope.submitForm = function()
            {
                if ($scope.camera.Data == null) {
                    $scope.camera.Data = {};
                }
                if (luticateAuthCache.hasEffectivePermission($scope.permission)) {
                    $scope.camera.Data = JSON.stringify($scope.camera.Data);
                    if ($scope.camera.Id != null) {
                        var promiseEditCamera = {
                            id: "promiseEditCamera",
                            loaderGroups: ["modal"]
                        };
                        return CamerasService.edit($scope.camera, promiseEditCamera);
                    }
                    else {
                        var promiseAddCamera = {
                            id: "promiseAddCamera",
                            loaderGroups: ["modal"]
                        };
                        return CamerasService.add($scope.camera, promiseAddCamera);
                    }
                }
                else {
                    var defer = $q.defer();
                    defer.resolve();
                    return defer.promise;
                }
            };

            $scope.setCameraType = function(cameraType)
            {
                $scope.camera.CameraTypeId = cameraType.Id;
                $scope.camera.Data = JSON.parse($scope.cameraTypes[$scope.camera.CameraTypeId].DefaultData);
            };
        }]);