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

angular.module('camotionAdmin')
    .controller('CommandEditController', ['$scope', 'CommandsService', 'data', 'dialogs', '$q', 'luticateAuthCache', 'HelperService',
        function($scope, CommandsService, data, dialogs, $q, luticateAuthCache, HelperService) {
            if (data != null) {
                $scope.command = data;
                $scope.command.Data = JSON.parse($scope.command.Data);
                $scope.command.command_id = $scope.command.Id;
                $scope.permission = "CAMOTION_COMMAND_EDIT";
            }
            else {
                $scope.command = {
                    Name: "",
                    Description: "",
                    Data: null,
                    HostId: null,
                    CommandTypeId: null
                };
                $scope.permission = "CAMOTION_COMMAND_ADD";
            }

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

            HelperService.getForeignEntities(CommandsService, promiseLoadForeign).then(function(data)
            {
                $scope.hosts = data.hosts;
                $scope.commandTypes = data.types;
                if ($scope.command.Id == null) {
                    var keys = Object.keys($scope.hosts);
                    if (keys.length != 0) {
                        $scope.command.HostId = $scope.hosts[keys[0]].Id;
                    }keys = Object.keys($scope.commandTypes);
                    if (keys.length != 0) {
                        $scope.command.CommandTypeId = $scope.commandTypes[keys[0]].Id;
                        $scope.setCommandType($scope.commandTypes[keys[0]]);
                    }
                }
                else if ($scope.command.Data == null) {
                    $scope.setCommandType($scope.commandTypes[$scope.command.CommandTypeId]);
                }
            });

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

            $scope.setCommandType = function(commandType)
            {
                $scope.command.CommandTypeId = commandType.Id;
                $scope.command.Data = JSON.parse($scope.commandTypes[$scope.command.CommandTypeId].DefaultData);
            };
        }]);