/*
** Views/Partial/LCA/BOM.cshtml is using this controller
*/

angular.module('CarbonFootprint')
    .controller('LCABOMController',
    ['$scope', '$http', '$routeParams', 'MaterialFactory', 'LCADetailCacheService', 'MultiLanguageService', '$q','$filter',
    function ($scope, $http, $routeParams, MaterialFactory, LCADetailCacheService, MultiLanguageService, $q ,$filter) {
        var resource;

        // set $scope.baseUrl
        var baseUrl = $scope.baseUrl;
        if (typeof (baseUrl) === 'undefined' || baseUrl == null) {
            var arr = window.location.href.split("/");
            if (arr[3].indexOf('app') == 0)
                baseUrl = '';
            else
                baseUrl = '/' + arr[3];
            $scope.baseUrl = baseUrl;
        }

        // This property controlls modal form, will be passed to table-edit-modal directive
        $scope.modalFormOption = {};

        $scope.modelFactory = MaterialFactory;

        $scope.fileImportOption = {
            show: false,
            modelBuilder: $scope.modelFactory,
            saveAsync: function (parsedList) {
                var deferred = $q.defer();
                for (var i = 0; i < parsedList.length; i++)
                    parsedList[i].MaterialType = 0;

                LCADetailCacheService.updateMaterialsAsync(parsedList).then(function (result) {
                    angular.forEach(result, function (entry) {
                        $scope.model.materials.push(entry)
                    });

                    deferred.resolve(null);
                    $scope.calcTotalKgCO2e();
                });

                return deferred.promise;
            }
        };
        $scope.quoteOptions = {
            queryDataAsyncFn: function (LCAID) {
                var deferred = $q.defer();
                LCADetailCacheService.getAllMaterialAsync(LCAID).then(function (result) {
                    var filtered = $filter('filter')(result, {MaterialType:0})
                    deferred.resolve(filtered);
                    $scope.calcTotalKgCO2e()
                });
                return deferred.promise;
            },
            saveAsyncFn: $scope.fileImportOption.saveAsync
        };

        $scope.quoteModal = {
            show: false
        };

        $scope.createProcess = function () {

            // New an object & select it
            var toBeCreated = {};
            toBeCreated.ID = 0;
            toBeCreated.LCAID = $routeParams.LCAID;
            toBeCreated.MaterialComposites = [];
            toBeCreated.WeightUnit = 'kg';
            toBeCreated.VolumeUnit = 'm3';
            $scope.toBeEdit = toBeCreated;
            $scope.modalFormOption.show = true;
            $scope.modalFormOption.editable = true;
            $scope.save = function () {
                toBeCreated.MaterialType = 0;
                LCADetailCacheService.updateMaterialsAsync([toBeCreated])
                    .then(function (result) {
                        $scope.model.materials.unshift(result[0]);
                        $scope.modalFormOption.show = false;
                        $scope.calcTotalKgCO2e();
                    });
            };
            $scope.dataQualityOption = {};
            $scope.dataQualityOption.data = {};
            $scope.isEdit = false;
        };

        $scope.editProcess = function (selected) {
            var local = $scope.toBeEdit = angular.copy(selected);
            if ($scope.toBeEdit.WeightUnit == undefined || $scope.toBeEdit.WeightUnit == '')
                $scope.toBeEdit.WeightUnit = 'kg';
            if ($scope.toBeEdit.VolumeUnit == undefined || $scope.toBeEdit.VolumeUnit == '')
                $scope.toBeEdit.VolumeUnit = 'm3';
            local.MaterialType = 0;
            $scope.modalFormOption.show = true;
            $scope.modalFormOption.editable = true;
            $scope.save = function () {
                if (selected.ParameterValue && local.Scalar && local.Quantity) {
                    local.HighLevelAnalyzeResult = local.KgCO2e;
                }

                LCADetailCacheService.updateMaterialsAsync([local])
                    .then(function (result) {
                        angular.copy(local, selected);
                        $scope.modalFormOption.show = false;
                        $scope.calcTotalKgCO2e();
                    });
            };
            $scope.dataQualityOption = {};
            $scope.dataQualityOption.data = {};
            $scope.isEdit = true;
        };

        $scope.dataQualityShow = function (selected) {
            $http.get($scope.baseUrl+'/api/DataQualityLevel/GetByTableId/ProductLCAProductSurveyForm_Materials/' + selected.ID
            ).success(function (data) {
                angular.copy(data, $scope.dataQualityOption.data);
                $scope.dataQualityOption.data.Name = selected.Name;
                $scope.dataQualityOption.data.LCAID = selected.LCAID;
                //todo !!... load pre saved data
                //$scope.dataQualityOption.Fi = 0.0123;//test only;
                //todo !!... 還需要總碳排量才能算出 碳排量佔比
                $scope.dataQualityOption.showSaveBtn = $scope.lcaDetail.Status == 1;
                $scope.dataQualityOption.show = true;
                $scope.calcTotalKgCO2e()
            }).error(function (data, status) {
                alert(data.ExceptionMessage);
            });
        };

        //$scope.createChildProcess = function (selected) {

        //    // Do nothing, if the selected is child
        //    if (selected.isChild) return;

        //    var toBeCreated = {};
        //    toBeCreated.ID = 0;
        //    toBeCreated.ParentMaterialID = selected.ID;
        //    toBeCreated.LCAID = selected.LCAID
        //    toBeCreated.parentName = selected.Name;

        //    toBeCreated.isChild = true;
        //    $scope.toBeEdit = toBeCreated;
        //    $scope.modalFormOption.show = true;
        //    $scope.modalFormOption.editable = true;
        //    $scope.modalFormOption.onOkFn = function () {
        //        $http.post($scope.baseUrl+'/api/Material/SaveMaterial/' + $routeParams.LCAID + "/" + toBeCreated.ID, toBeCreated)
        //            .success(function (data) {
        //                data.show = true;
        //                selected.ChildMaterials.unshift(data)
        //                selected.expend = true;
        //                selected.expendable = true;
        //                $scope.modalFormOption.show = false;
        //            });
        //    };
        //};

        $scope.selectSimaproProcess = function (selectedMaterial) {
            $scope.simaproOption = {};
            $scope.simaproOption.show = true;
            $scope.simaproOption.filter = 37; // SimaproOption.Material 原料
            $scope.simaproOption.onOk = function (selectedParameter) {
                selectedMaterial.ParameterValue = selectedParameter.Value;
                selectedMaterial.ParameterID = selectedParameter.ID;
                selectedMaterial.KgCO2e = selectedParameter.Value * selectedMaterial.Scalar
                selectedMaterial.localDisplayEncoding = selectedParameter.Encoding;
                selectedMaterial.Unit = selectedParameter.Unit;
                selectedMaterial.ParameterDescription =
                    selectedParameter.DisplayNameTW + ': ' + selectedParameter.Remark;
                selectedMaterial.localDisplayParameterValue = selectedParameter.Value;
                selectedMaterial.ParaSourceDesc = selectedParameter.Description;
                $scope.updateKgCO2e(selectedMaterial);
                LCADetailCacheService.updateMaterialsAsync([selectedMaterial]);
                $scope.calcTotalKgCO2e();
            };
        };

        $scope.selectSimaproProcess_Composition = function (selectedComposition) {
            $scope.simaproOption = {};
            $scope.simaproOption.show = true;
            $scope.simaproOption.filter = 37; // SimaproOption.Material 原料
            $scope.simaproOption.onOk = function (selectedParameter, selectedCategory) {
                selectedComposition.parameterValue = selectedParameter.Value
                selectedComposition.parameterDescription =
                    selectedParameter.DisplayNameTW + ': ' + selectedParameter.Remark;
                selectedComposition.parameterUnit = selectedParameter.Unit;
                $scope.updateKgCO2e($scope.toBeEdit);
            }
        };

        $scope.deleteProcess = function (selected) {
            var isConfirm = confirm(resource.DeleteItemMsg);

            if (selected.ChildMaterials &&
                selected.ChildMaterials.length != 0) {
                alert("please delete all child first!")
                return;
            }

            if (!isConfirm) return;

            $http.delete($scope.baseUrl+"/api/Material/DeleteMaterial/" + selected.LCAID + "/" + selected.ID)
                .success(function () {
                    $scope.model.materials.splice($scope.model.materials.indexOf(selected), 1);
                    $scope.calcTotalKgCO2e();
                });
        };

        MultiLanguageService.getResourceAsync()
            .then(function (response) {
                resource = response;
            }, function (error) {
                console.log(error);
            });

        // Get the materials and join parameter in local
        $q.all([LCADetailCacheService.getAllMaterialAsync($routeParams.LCAID),
                $http.get($scope.baseUrl+'/api/BOM/GetSheetHeader/' + $routeParams.LCAID)])
            .then(function (data) {
                $scope.model = {
                    materials: $filter('filter')(data[0], { MaterialType: 0 })
                };
                var sheetHeader = data[1].data.SheetHeader ? data[1].data.SheetHeader : {};
                // $scope.sheetHeader is parent's object
                $scope.sheetHeader.SheetFillerName = sheetHeader.SheetFillerName;
                $scope.sheetHeader.Phone = sheetHeader.Phone;
                $scope.sheetHeader.Department = sheetHeader.Department;
                $scope.calcTotalKgCO2e();
                $scope.reNumber = function (materialType) {
                    $http.post(baseUrl + '/api/Material/ReNumber/' + $routeParams.LCAID + '/0').success(function (data) {
                        console.log('reNumber', data);
                        location.reload(true);
                    }).error(function (data) {
                        console.log('error', data);
                    })
                };
            });


        // 新增材質組成項目
        $scope.addComposite = function () {
            if ($scope.toBeEdit.MaterialComposites.length == 0) {
                $scope.toBeEdit.ParameterDescription = '';
                $scope.toBeEdit.Unit = '';
            }
            $scope.toBeEdit.MaterialComposites.push({ materialComposite: '', CASNo: '', compositePercentage: '', parameterValue: '', parameterUnit: '', parameterDescription: '' })
            $scope.updateParameter();
        }

        $scope.deleteComposite = function (index) {
            $scope.toBeEdit.MaterialComposites.splice(index, 1)
            $scope.updateParameter();
        }

        $scope.updateScalar = function (num, mul) {
            $scope.updateDensity()
            $scope.updateActivityIntensity();
        }

        $scope.updateActivityIntensity = function () {
            var weiMul = 1;
            if ($scope.toBeEdit.WeightUnit == 'mg')
                weiMul = 0.000001;
            else if ($scope.toBeEdit.WeightUnit == 'g')
                weiMul = 0.001;
            else if ($scope.toBeEdit.WeightUnit == 't')
                weiMul = 1000;
            $scope.toBeEdit.ActivityIntensity_BOM = $scope.toBeEdit.Scalar * weiMul * $scope.toBeEdit.Quantity_BOM;
            $scope.toBeEdit.ActivityIntensity = $scope.toBeEdit.Scalar * weiMul * $scope.toBeEdit.Quantity;
            //$scope.toBeEdit.oriKgCO2e = $scope.toBeEdit.KgCO2e;
            $scope.updateKgCO2e($scope.toBeEdit);
        }

        $scope.updateKgCO2e = function (selectedMaterial) {
            selectedMaterial.KgCO2e = selectedMaterial.ActivityIntensity * selectedMaterial.ParameterValue;
            selectedMaterial.KgCO2e_BOM = selectedMaterial.KgCO2e;
        }

        $scope.updateParameter = function () {
            var total = 0;
            $scope.toBeEdit.MaterialComposites.forEach(
                m => total += m.parameterValue * m.compositePercentage / 100
            );
            $scope.toBeEdit.ParameterValue = total;
            $scope.updateKgCO2e($scope.toBeEdit);
        }


        $scope.updateDensity = function () {
            var volMul = 1;
            if ($scope.toBeEdit.VolumeUnit == 'ml')
                volMul = 0.000001;
            else if ($scope.toBeEdit.VolumeUnit == 'L')
                volMul = 0.001;

            var weiMul = 1;
            if ($scope.toBeEdit.WeightUnit == 'mg')
                weiMul = 0.000001;
            else if ($scope.toBeEdit.WeightUnit == 'g')
                weiMul = 0.001;
            else if ($scope.toBeEdit.WeightUnit == 't')
                weiMul = 1000;
            $scope.toBeEdit.Density = $scope.toBeEdit.Scalar * weiMul / ($scope.toBeEdit.Volume * volMul);
        }

        var calculateParentKgCO2e = function (material) {
            var parentKgCO2e = 0;

            if (material.isChild) return material.KgCO2e;

            angular.forEach(material.ChildMaterials, function (childMaterial) {
                parentKgCO2e += childMaterial.KgCO2e;
            });

            return parentKgCO2e;
        };

        $scope.calcTotalKgCO2e = function (){
            $scope.materialsSumKgCO2e = 0;
            angular.forEach($scope.model.materials, function (model) {
                $scope.materialsSumKgCO2e += model.KgCO2e
            });
        }
    }]);