/*
	Logic Solution
	WeeeCarbonFootprint
    responsible for joining fab , product , pcr ,VerifierCompany , though LCA data
	used by views/partial/LCA/Detail.cshtml
    view included from LCADetailLayoutController.js
*/
angular.module('CarbonFootprint')
    .controller('LCADetailController',
            ['$scope', '$http', 'LCADetailCacheService', '$routeParams', 'ProductDetailCacheService', 'MultiLanguageService', '$timeout',
    function ($scope, $http, LCADetailCacheService, $routeParams, ProductDetailCacheService, MultiLanguageService, $timeout) {
        // Multi-language resource object 
        var resource;
        $scope.pcsAllocationRatio = 0;
        $scope.weightAllocationRatio = 0;
        $scope.areaAllocationRatio = 0;
        $scope.economicAllocationRatio = 0;
        $scope.workhourAllocationRatio = 0;

        $scope.fileImportModal = {
            show: false
        };

        var formData = new FormData;
        $scope.hasFile = false;
        $scope.selectFile = function (file) {
            formData.append($routeParams.LCAID + "_ImportOrganizationLCAReport_0", file);
            $scope.$apply(function () {
                $scope.hasFile = true;
            });
        };
        $scope.import = function () {
            $http.post('../api/LCA/ImportOrganizationAllData/' + $routeParams.LCAID, formData, {
                transformRequest: angular.identity,
                headers: { 'Content-Type': undefined }
            }).success(function (data) {
                //console.log('success', data);
                alert(data)
                document.getElementById("importFile").value = "";
                $scope.hasFile = false;
                formData = new FormData;
                $scope.close();
            }).error(function (data) {
                console.log('error', data);
                document.getElementById("importFile").value = "";
                formData = new FormData;
                $scope.hasFile = false;
                if (data?.ExceptionMessage != undefined) {
                    $scope.importErrorMsg = data.ExceptionMessage;
                    alert(data.ExceptionMessage);
                }
                else if (data?.Message != undefined) {
                    alert('Import Failed!');
                    $scope.importErrorMsg = data.Message
                }
                else
                    alert('Oops! This is something happen. Maybe you can try it later');
            });;
        }
        $scope.close = function () {
            formData = new FormData;
            $scope.hasFile = false;
            $scope.fileImportModal.show = false;
            document.getElementById("importFile").value = "";
        }
        // 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;
        }
        MultiLanguageService.getResourceAsync()
            .then(function (response) {
                resource = response;
            }, function (error) {
                console.log(error);
            });
        $scope.getLCADetail = function () {
            LCADetailCacheService.getLCADetailAsync($routeParams.LCAID)
                .then(function (lcaData) {
                    //console.log('getLCADetailAsync', lcaData);
                    //$scope.selectedARversion = lcaData.ARversion;
                    //console.log('1','>'+$scope.selectedARversion+'<');
                    //pcr
                    if (lcaData.PCRID) {
                        LCADetailCacheService.getPCRAsync($routeParams.LCAID)
                            .then(function (data) {
                                $scope.pcr = data;
                            });
                    }
                    $http.get($scope.baseUrl+'/api/ARversion/GetAll')
                        .success(function (data, status, header, config) {
                            $scope.lcaDetail.ARversionOptions = data;
                            //$scope.lcaDetail.ARversion = lcaData.ARversion;// data[0].ARversion;
                            //console.log(data);
                            //console.log('2', '>' + $scope.selectedARversion + '<');
                            
                            $scope.lcaDetail.ARversionOptions.forEach((x) => {
                                if (x.ARversion == lcaData.ARversion)
                                    $scope.lcaDetail.ARversion = x;
                                //console.log(x);
                            });
                            

                            $scope.updatePcsAllocationRatio();
                        })
                        .error(function (data, status, headers, config) {
                            showServerError(data, status, headers, config);
                        });

                    //VerifierCompany
                    if (lcaData.VerifierCompanyID) {
                        $http.get('api/Company/GetCertificationCompanyByID/' + lcaData.VerifierCompanyID)
                            .success(function (data, status, header, config) {
                                $scope.certificationConpamy = data;
                            });
                    }

                    //Product
                    if (lcaData.ProductID) {
                        ProductDetailCacheService.getProductDetailAsync(lcaData.ProductID)
                            .then(function (result) {
                                $scope.product = result;
                                $scope.updatePcsAllocationRatio();
                            });
                    }

                    //Fab
                    if (lcaData.FabID) {
                        $http.get($scope.baseUrl+'/api/Fab/Get/' + lcaData.FabID)
                            .success(function (data, status, header, config) {
                                $scope.fab = data;
                            });
                    }
                    $http.get($scope.baseUrl+'/api/Company/getCertificationCompany')
                        .success(function (data, status, header, config) {
                            $scope.certificationCompanyOptions = data;
                        });

                    $scope.VerifierCompanyDownloadLink = '';
                    if (lcaData != null && lcaData.VerifierCompanyID != null && lcaData.VerifierCompanyID != '') {
                        var getCompanyLinkUrl = $scope.baseUrl+'/api/LCA/GetCertificationCompanyFile/';//{Type}/{VerifierCompanyID}';
                        if (lcaData.LCAType.includes("ProductLCA")) {
                            $http.get(getCompanyLinkUrl + 'ProductLCA/' + lcaData.VerifierCompanyID)
                                .success(function (data, status, header, config) {
                                    $scope.VerifierCompanyDownloadLink = data.Url;
                                });
                        }
                        else if (lcaData.LCAType.includes("OrganizationLCA")) {
                            $http.get(getCompanyLinkUrl + 'OrganizationLCA/' + lcaData.VerifierCompanyID)
                                .success(function (data, status, header, config) {
                                    $scope.VerifierCompanyDownloadLink = data.Url;
                                });
                        }
                        else {

                        }
                    }
                });
        }
        $scope.getLCADetail();

        // Update LCA info
        $scope.updateLCA = function (isProductLCA) {
            $scope.saveResultMsg = '';          
            //$scope.lcaDetail.ARversion = $scope.lcaDetail.ARversion.ARversion;
            var toBeEdit = $scope.lcaDetail;
            toBeEdit.ARversion = $scope.lcaDetail.ARversion.ARversion;

            // change api url by 'isProductLCA' parameter
            var apiUrl;
            if (isProductLCA)
                apiUrl = $scope.baseUrl+'/api/LCA/SaveProductLCA';
            else
                apiUrl = $scope.baseUrl+'/api/LCA/SaveOrganizationLCA';

            $http.post(apiUrl, toBeEdit)
                .success(function (data) {
                    $scope.saveResultMsg = resource['UpdateSuccess'];
                    $scope.lcaDetail.ARversionOptions.forEach((x) => {
                        if (x.ARversion == toBeEdit.ARversion)
                            $scope.lcaDetail.ARversion = x;
                    });
                    //console.log($scope.lcaDetail.ARversion);
                    $scope.getLCADetail();
                })
                .error(function (error) {
                    $scope.saveResultMsg = resource['UpdateFail'] + ': ' + error.Message;
                    if (typeof (error) != 'undefined' && typeof (error.ModelState) != 'undefined') {
                        var msg = '';
                        angular.forEach(error.ModelState, function (entry) {
                            msg += entry + '; ';
                        });
                        alert(msg);
                        console.log('error.ModelState', error.ModelState);
                    }
                    //console.log(error);
                })
                .finally(function () {
                    // set timeout
                    $timeout(function () { $scope.saveResultMsg = '' }, 3000);
                });
        };

        // recalculate all LCA (for any parameter change)
        $scope.recalculateAllLCA = function (isProductLCA) {
            $scope.saveResultMsg = '';
            var toBeEdit = $scope.lcaDetail;
            // change api url by 'isProductLCA' parameter
            var apiUrl;
            if (isProductLCA)
                apiUrl = $scope.baseUrl+'/api/LCA/RecalculateProductLCA';
            else
                apiUrl = $scope.baseUrl+'/api/LCA/RecalculateOrganizationLCA';
            $http.post(apiUrl, toBeEdit)
                .success(function (data) {
                    $scope.saveResultMsg = resource['UpdateSuccess'];
                })
                .error(function (error) {
                    $scope.saveResultMsg = resource['UpdateFail'] + ': ' + error.Message;
                    console.log(error);
                })
                .finally(function () {
                    // set timeout
                    $timeout(function () { $scope.saveResultMsg = '' }, 3000);
                });
        };

        $scope.ckParentLcaId = function () {
            var ID = $scope.lcaDetail.ID;
            var parentLCAID =  $scope.lcaDetail.parentLCAID;
            if (parentLCAID == null || parentLCAID == '') {

            }
            else {
                var apiUrl = $scope.baseUrl+'/api/LCA/CkParentLcaId';
                if (ID == parentLCAID) {
                    $scope.lcaDetail.parentLCAID = '';
                    alert('不可將自己設定為父盤查');
                }
                else {
                    $http.get($scope.baseUrl+'/api/LCA/CkParentLcaId/' + parentLCAID)
                        .success(function (data) {
                            if (data != '""') {
                                let msg = data.replaceAll('"', '');
                                $scope.lcaDetail.parentLCAID = '';
                                alert(msg);
                            }                         
                        })
                        .error(function (error) {
                            $scope.lcaDetail.parentLCAID = '';
                            alert('查詢失敗, 請洽系統管理員');
                        })
                }
            }
        }

        $scope.isoOptions = [
                { value: true, text: 'Yes' },
                { value: false, text: 'No' }
        ];

        $scope.calculateRatio = function (a, b, c) {
            // 計算 a * b / c，若結果為nan回傳 0 
            var ret = a * b / c
            if (isNaN(ret))
                return 0
            if (ret == Infinity)
                return 0
            //return Number(Math.round(ret + 'e' + 10) + 'e-' + 10)
            return ret
        }

        $scope.setAllocationRatioToNone = function (type)
        {
            console.log(type);
            switch (type) {
                case 'WorkHour':
                    $scope.workhourAllocationRatio = $scope.calculateRatio(1, 1, 1);
                    console.log($scope.workhourAllocationRatio);
                    //$scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionHour / $scope.lcaDetail.FabProductionHour, 1, $scope.lcaDetail.ProductProductionPcs
                    $scope.lcaDetail.ProductProductionHour = 1; 
                    $scope.lcaDetail.FabProductionHour = 1;
                    break;
                case 'ProductionQty':
                    $scope.pcsAllocationRatio = $scope.calculateRatio(1, 1, 1);
                    console.log($scope.pcsAllocationRatio);
                    //$scope.lcaDetail.ProductProductionPcs, 1, $scope.lcaDetail.FabProductionPcs
                    $scope.lcaDetail.ProductProductionPcs = 1;
                    $scope.lcaDetail.FabProductionPcs = 1;
                    break;
                case 'Weight':
                    $scope.weightAllocationRatio = $scope.calculateRatio(1, 1, 1);
                    console.log($scope.weightAllocationRatio);
                    //$scope.lcaDetail.ProductProductionPcs * $scope.product.Weight/ $scope.lcaDetail.FabProductionWeight, 1, $scope.lcaDetail.ProductProductionPcs;
                    $scope.product.Weight = 1;
                    $scope.lcaDetail.FabProductionWeight = 1;
                    break;
                case 'AreaSize':
                    $scope.areaAllocationRatio = $scope.calculateRatio(1, 1, 1);
                    console.log($scope.areaAllocationRatio);
                    //$scope.lcaDetail.ProductProductionPcs * $scope.product.AreaSize / $scope.lcaDetail.FabProductionArea, 1, $scope.lcaDetail.ProductProductionPcs
                    $scope.product.AreaSize = 1;
                    $scope.lcaDetail.FabProductionArea = 1;
                    break;
                case 'EconomicCost':
                    $scope.economicAllocationRatio = $scope.calculateRatio(1, 1, 1);
                    console.log($scope.economicAllocationRatio);
                    //$scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionEconomic / $scope.lcaDetail.FabProductionEconomic, 1, $scope.lcaDetail.ProductProductionPcs
                    $scope.lcaDetail.FabProductionEconomic = 1;
                    $scope.lcaDetail.ProductProductionEconomic = 1;
                    break;
                default:
                    break;
            }
        }

        $scope.updatePcsAllocationRatio = function () {
            $scope.pcsAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs, 1, $scope.lcaDetail.FabProductionPcs);
            $scope.updateWeightAllocationRatio();
            $scope.updateAreaAllocationRatio();
            $scope.updateEconomicAllocationRatio();
            $scope.updateWorkhourAllocationRatio();
        }

        $scope.updateWeightAllocationRatio = function () {
            //$scope.weightAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs, $scope.product.Weight, $scope.lcaDetail.FabProductionWeight);
            $scope.weightAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs * $scope.product.Weight/ $scope.lcaDetail.FabProductionWeight, 1, $scope.lcaDetail.ProductProductionPcs);
        }

        $scope.updateAreaAllocationRatio = function () {
            //$scope.areaAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs, $scope.product.AreaSize, $scope.lcaDetail.FabProductionArea);
            $scope.areaAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs * $scope.product.AreaSize / $scope.lcaDetail.FabProductionArea, 1, $scope.lcaDetail.ProductProductionPcs);
        }

        $scope.updateEconomicAllocationRatio = function () {
            //$scope.economicAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs, $scope.lcaDetail.ProductProductionEconomic, $scope.lcaDetail.FabProductionEconomic);
            $scope.economicAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionEconomic / $scope.lcaDetail.FabProductionEconomic, 1, $scope.lcaDetail.ProductProductionPcs);
        }

        $scope.updateWorkhourAllocationRatio = function () {
            //$scope.workhourAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs, $scope.lcaDetail.ProductProductionHour, $scope.lcaDetail.FabProductionHour);
            $scope.workhourAllocationRatio = $scope.calculateRatio($scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionHour / $scope.lcaDetail.FabProductionHour, 1, $scope.lcaDetail.ProductProductionPcs);
        }

        $scope.checkRatioAndSetColor = function (ratio) {
            if (ratio <= 0 || ratio > 1)
                return { color: "red" };
            return {}
        }

        $scope.checkAllocation = function (isproductLCA) {
            if (!isproductLCA)
                return false
            //回true代表驗證不通過 所以disable
            if ($scope.weightAllocationRatio <= 0 || $scope.weightAllocationRatio > 1)
                return true;
            if ($scope.areaAllocationRatio <= 0 || $scope.areaAllocationRatio > 1)
                return true;
            if ($scope.pcsAllocationRatio <= 0 || $scope.pcsAllocationRatio > 1)
                return true;
            if ($scope.economicAllocationRatio <= 0 || $scope.economicAllocationRatio > 1)
                return true;
            if ($scope.workhourAllocationRatio <= 0 || $scope.workhourAllocationRatio > 1)
                return true;
            return false
        }

}]);