directivesModule.directive('custNgBilete',function(browserInfoService,$http){
	var directiveTmplBaseUrl = browserInfoService.getTemplateBaseUrl('directives');
	
	return {
        scope : {
            columnsConfig : "=",
            ajaxUrl : "@",
            nrSerieTitle : "@",
            dataIntrareTitle : "@"
        },
		restrict : 'E',
		templateUrl : directiveTmplBaseUrl + 'custNgSPABilete.html',
		link : function($scope,element,attrs){

            var QueryEntity = function(column,value,opInLink,opType){
                this.column = column;
                this.value = value;
                this.opInLink = opInLink;
                this.opType = opType;
                this.lads = [];
            };

            $scope.nrSerieDefault = "Selectati nr serie";
            var dataIntrareDefault = "TOATE";
            $scope.filterModel = {};
            $scope.table = {
                isEmpty : true
            };
            $scope.pageGroup = null;
            $scope.pageNum = null;

            var filterFct = function(context){
                $scope.context = context;
                var constructFilterParams = function(){
                    var filterParams = {
                        queryEntity : null,
                        pageNum : null,
                        pageGroup : null,
                        addit : null
                    };
                    $scope.columnFiltersExist = false;

                    if(context == "onChangeNrSerie"){
                        filterParams.queryEntity = new QueryEntity("nrSerie",$scope.nrSerie,null,2);
                    }
                    if(context == "onChangeDataIntrare"){
                        filterParams.queryEntity = new QueryEntity("nrSerie",$scope.nrSerie,null,2);
                        if($scope.dataIntrare != dataIntrareDefault){
                            filterParams.queryEntity.lads.push(new QueryEntity("dataIntrare",$scope.dataIntrare,"and",1));
                        }
                    }
                    if(context == "onChangePageGroup" || context == "onChangePageNum" || context == "onEnterKeyPressed"){
                        filterParams.queryEntity = new QueryEntity("nrSerie",$scope.nrSerie,null,2);

                        if($scope.dataIntrare != dataIntrareDefault){
                            filterParams.queryEntity.lads.push(new QueryEntity("dataIntrare",$scope.dataIntrare,"and",1));
                        }
                        console.log($scope.pageGroup);
                        filterParams.pageNum = $scope.pageNum;
                        filterParams.pageGroup = $scope.pageGroup;

                        angular.forEach($scope.filterModel,function(value,key){
                            if(value.length > 0){
                                $scope.columnFiltersExist = true;
                                filterParams.queryEntity.lads.push(new QueryEntity(key,value,"and",1));
                            }
                        });
                    }
                    return filterParams;
                };

                $('#loaderDiv').show();
                $http.get($scope.ajaxUrl + "&" + $.param({
                        resource : "bilete",
                        context : context,
                        filter : angular.toJson(constructFilterParams())
                    }))
                    .success(function(serverResponse){
                        $scope.dateIntrare = serverResponse.additInfo.dateIntrare;
                        $scope.dateIntrare[0] = dataIntrareDefault;
                        $scope.table = {};
                        $scope.table.groupSelectOptions = serverResponse.groupSelectOptions;
                        $scope.table.pageSelectOptions = serverResponse.pageSelectOptions;
                        $scope.table.totalPageNum = serverResponse.totalPageNum;
                        $scope.table.items = serverResponse.items;
                        $scope.table.isEmpty = serverResponse.isEmpty;
                        $scope.table.totalItemsCount = serverResponse.totalItemsCount;
                        $scope.table.filteredItemsCount = serverResponse.filteredItemsCount;
                        $scope.pageNum = serverResponse.crtPageNum;
                        $scope.pageGroup = serverResponse.crtPageGroup;
                        if(context == "onChangeNrSerie"){
                            $scope.filterModel = {};
                            $scope.dataIntrare = dataIntrareDefault;
                        }
                        else if(context == "onChangeDataIntrare"){
                            $scope.filterModel = {};
                        }
                        $('#loaderDiv').hide();
                    });
            };

            var getNrSeriiFct = function(){
                var params = {
                    resource : "nrSerii"
                };

                $http.get($scope.ajaxUrl + "&" + $.param(params))
                    .success(function(serverResponse){
                        $scope.nrSerii = serverResponse;
                        $scope.nrSerie = $scope.nrSerii[0] = $scope.nrSerieDefault;
                    });
            };

            $scope.onChangeNrSerie = function(){
                if($scope.nrSerii[0] == $scope.nrSerieDefault)
                    $scope.nrSerii.splice(0,1);

                filterFct("onChangeNrSerie");
            };

            $scope.onChangeDataIntrare = function(){
                filterFct("onChangeDataIntrare");
            };

            $scope.onChangePageNum = function(){
                filterFct("onChangePageNum");
            };

            $scope.onChangePageGroup = function(){
                console.log($scope.pageGroup);
                filterFct("onChangePageGroup");
            };

            $scope.onEnterKeyPressed = function(event){
                if(event.which == 13) {
                    filterFct("onEnterKeyPressed");
                }
            };

            var initFunctions = [getNrSeriiFct];
            angular.forEach(initFunctions,function(fct){
                fct();
            });
		}
	};	
});