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

angular.module('CarbonFootprint')
    .controller('LCAPowerUsageCtrl', ['$q', '$scope', '$http', '$routeParams', '$cookies', '$timeout', 'ParameterCacheService', 'LCADetailCacheService', 'DATE_CONSTANTS', 'UploadFile', 'MultiLanguageService', 'ExportCsvService',
        function ($q, $scope, $http, $routeParams, $cookies, $timeout, ParameterCacheService, LCADetailCacheService, DATE_CONSTANTS, UploadFile, MultiLanguageService, ExportCsvService) {

            // Multi-language resource object 
            var Resource;

            // This property controlls modal form , will be passed to table-edit-modal directive
            $scope.modalFormOption = {};
            $scope.Editable = false;
            $scope.dataQualityOption = {};
            $scope.dataQualityOption.data = {};
            $scope.yearSelected = {};
            //Record the amount of months in one of the two types of power, in order to correct the data when import
            $scope.monthAmount = 0;

            // 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;
            }

            // Sync 'ParameterID' based on 'Source', because ngModel of <select> is bind to 'Source'
            $scope.$watch('selectRow.toBeEdit.Source', function (newValue) {
                angular.forEach($scope.sources, function (value, key) {
                    if (value === newValue) {
                        $scope.selectRow.toBeEdit.ParameterID = key;
                    }
                });
            }, true);

            $scope.uploadFileNormal = function (rowIndex) {
                UploadFile.uploadFile($scope, $scope.modelPowerNormal[rowIndex]);
            };

            $scope.uploadFileGreen = function (rowIndex) {
                UploadFile.uploadFile($scope, $scope.modelPowerGreen[rowIndex]);
            };

            /* modelBuilder for create & export */
            $scope.modelBuilder = {
                create: function (data, LCAID) {
                    try {
                        // check Type
                        var typeID=0;
                        var typeName = data[1];
                        //if (typeName == Resource['PowerNormal'])
                        //    typeID = 0;
                        //else
                            if (typeName == Resource['PowerGreen'])
                            typeID = 1;

                        var model = {
                            // Importing only depends on the order of data, not month  
                            Type: typeID,
                            Peak: parseFloat(data[1]) ? data[1].replaceAll(',','') : 0,
                            HalfPeak: parseFloat(data[2]) ? data[2].replaceAll(',', '') : 0,
                            OffPeak: parseFloat(data[3]) ? data[3].replaceAll(',', '') : 0,
                            SaturdayHalfPeak: parseFloat(data[4]) ? data[4].replaceAll(',', '') : 0,
                            Description: data[5],
                            ReferenceFileLink: data[6],
                            LCAID: LCAID
                        };
                        model.Scalar = parseFloat(model.Peak) + parseFloat(model.HalfPeak) + parseFloat(model.OffPeak) + parseFloat(model.SaturdayHalfPeak);
                        // Check imported data length and model length (-1 for LCAID, -1 for Scalar)
                        // + 1 length for month
                        if (data.length !== getObjectSize(model) - 1 - 1 ) {
                            throw Resource['EXCELFileFormatWrong'];
                        }
                        // if find incorrect Type
                        if (model.Type === undefined)
                            throw Resource['PowerNormal'] + '/' + Resource['PowerGreen'] + ' Error';

                        return model;
                    } catch (err) {
                        return { error: err };
                    }
                },
                export: function (list1, list2) {
                    var list = list1.concat(list2);
                    var data = [];

                    // header
                    data.push([Resource['StaticLabelGlobal_Month'],
                        //Resource['PowerNormal'] + '/' + Resource['PowerGreen'],
                        Resource['Peak'],
                        Resource['HalfPeak'],
                        Resource['OffPeak'],
                        Resource['SaturdayHalfPeak'],
                        Resource['DescriptionAndExplanation'],
                        Resource['StaticLabelEvidenceOfElectronicFile'] + Resource['StaticLabelEvidenceOfElectronicFileDescription']]);

                    // body
                    angular.forEach(list, function (entry) {
                        var csv = [];
                        //column 1
                        csv.push(entry.Month);
                        //column 2
                        //if (entry.Type == 0)
                        //    csv.push(Resource['PowerNormal']);
                        //else
                        //    csv.push(Resource['PowerGreen']);
                        //column 3
                        csv.push(entry.Peak);
                        //column 4
                        csv.push(entry.HalfPeak);
                        //column 5
                        csv.push(entry.OffPeak);
                        //column 6
                        csv.push(entry.SaturdayHalfPeak);
                        //column 7
                        csv.push(entry.Description);
                        //column 8
                        csv.push(entry.ReferenceFileLink);

                        data.push(csv);
                    })
                    ExportCsvService.startExport(data, "Export_PowerUsage.csv");
                }
            };

            /* file import options & modal control */
            $scope.fileImportOptions = {
                modelBuilder: $scope.modelBuilder,
                saveAsync: batchCreateAndUpdateCache
            };

            $scope.fileImportModal = {
                show: false
            };

            /* quote options & modal control */
            $scope.quoteOptions = {
                queryDataAsyncFn: function (LCAID) {
                    var deferred = $q.defer();
                    getAllDataAsync(LCAID).then(function (data) {
                        deferred.resolve(data[1].data.PowerUsages.sort((a, b) => a.Index - b.Index));
                    })
                    return deferred.promise;
                },
                saveAsyncFn: batchCreateAndUpdateCache
            };

            $scope.quoteModal = {
                show: false
            };

            // Get data and prepare $scope.model
            getAllDataAsync($routeParams.LCAID)
                .then(function (response) {
                    var lcaDetail = response[0];
                    var powerUsages = response[1].data.PowerUsages;
                    var sources = response[1].data.options;
                    var sheetHeader = response[1].data.SheetHeader ? response[1].data.SheetHeader : {};
                    //console.log('response[1].data', response[1].data);
                    $scope.factor = response[1].data.factor;
                    // Prepare area and correspondent year
                    var area = [];
                    var yearSource = {};
                    var areaYear = [];

                    // Prepare row data
                    var startDate = new Date(lcaDetail.StartDate);
                    var endDate = new Date(lcaDetail.EndDate);
                    // 將起訖日期改為同年第一與最後一天
                    startDate.setMonth(0,1);
                    endDate.setMonth(11,31);

                    var powerNormalModel = [];
                    var powerGreenModel = [];
                    var normalIndex = 0;
                    var greenIndex = 0;
                    var i = 0;
                    var currentDate = angular.copy(startDate);

                    while ((powerUsages.length - i - 1) >= 0) {
                        if (powerUsages.length > 0) {
                            var row = powerUsages[powerUsages.length - i - 1];
                            if (row.Type === 0) {
                                // power normal
                                powerNormalModel[normalIndex++] = row;
                            }
                            else {
                                // Type == 1, power green
                                powerGreenModel[greenIndex++] = row;
                            }
                        }
                        i++;
                    }

                    /*
                     * CFT-566 import problem: the following section deals with error made before fixing cft-566 problem 
                     */

                    while (currentDate < endDate) {                       
                        currentDate.setMonth(currentDate.getMonth() + 1);
                        $scope.monthAmount++;
                    }
                    currentDate = startDate;
                    if (powerGreenModel.length <= 0 && powerNormalModel.length == $scope.monthAmount * 2) {
                        powerGreenModel = powerNormalModel.slice($scope.monthAmount);
                        powerNormalModel = powerNormalModel.slice(0, $scope.monthAmount);
                    }
                    /*
                     * CFT-566 End section
                     */ 

                    for (var key in sources) {
                        var items = sources[key].split(',');
                        if (area.indexOf(items[0]) === -1)
                            area.push(items[0]);

                        if (typeof yearSource[items[0]] === 'undefined')
                            yearSource[items[0]] = [];
                        yearSource[items[0]].push({ Year: items[2], ParameterID: parseInt(key) });
                    }

                    for (var key in yearSource) {
                        yearSource[key].sort(function (y1, y2) {
                            return y1.Year - y2.Year;
                        });
                    }

                    var normalIndex = 0;
                    var greenIndex = 0;
                    while (currentDate < endDate) {
                        var currentMonth = DATE_CONSTANTS.months[currentDate.getMonth()];
                        var currentYear = currentDate.getFullYear();

                        if ((powerNormalModel.length - normalIndex - 1) >= 0) {
                            var row = powerNormalModel[normalIndex];
                            row.Month = currentMonth;
                            row.newYear = { Year: row.Year, ParameterID: row.ParameterID };
                            row.showYear = currentYear;
                            powerNormalModel[normalIndex++] = row;
                        } else {
                            powerNormalModel[normalIndex++] = {
                                ID: 0,
                                Index: normalIndex,
                                Year: 0,
                                newYear: {},
                                showYear: currentYear,
                                Scalar: 0,
                                Month: currentMonth,
                                ReferenceFileLink: '',
                                LCAID: $routeParams.LCAID,
                                Peak: 0,
                                HalfPeak: 0,
                                SaturdayHalfPeak: 0,
                                OffPeak: 0,
                                KgCO2e: 0,
                                Description: "",
                                Type:0
                            };
                        }

                        if ((powerGreenModel.length - greenIndex - 1) >= 0) {
                            var row = powerGreenModel[greenIndex];
                            row.Month = currentMonth;
                            row.newYear = { Year: row.Year, ParameterID: row.ParameterID };
                            row.showYear = currentYear;
                            powerGreenModel[greenIndex++] = row;
                        } else {
                            powerGreenModel[greenIndex++] = {
                                ID: 0,
                                Index: greenIndex,
                                Year: 0,
                                newYear: {},
                                showYear: currentYear,
                                Scalar: 0,
                                Month: currentMonth,
                                ReferenceFileLink: '',
                                LCAID: $routeParams.LCAID,
                                Peak: 0,
                                HalfPeak: 0,
                                SaturdayHalfPeak: 0,
                                OffPeak: 0,
                                KgCO2e: 0,
                                Description: "",
                                Type: 1
                            };
                        }

                        currentDate.setMonth(currentDate.getMonth() + 1);
                    }

                    $scope.modelPowerNormal = powerNormalModel;
                    $scope.modelPowerGreen = powerGreenModel;
                    $scope.area = area;
                    $scope.areaYear = areaYear;

                    $scope.changeYear = function (area) {
                        $scope.areaYear = yearSource[area];
                        //console.log(area); // 這偶而會null, 先保留
                        $scope.areaSelected = area;
                    };
                    $scope.onYearChange = function (theYear) {
                        $scope.yearSelected = theYear;
                        // 這裡要call api 取得排放係數
                        $http.get($scope.baseUrl+'/api/Parameter/GetValue/' + theYear.ParameterID)
                            .success(function (data, status, headers, config) {
                                //console.log('success', data, status, headers, config);
                                //$('#emitFactor').val(data);
                                $scope.factor = data;
                            })
                            .error(function (data, status, headers, config) {
                                //console.log('error', data, status);
                                console.log('error', data, status, headers, config);
                            });
                    };
                    $scope.onActivityChange = function (theActivity) {
                        //console.log('onActivityChange');
                        //console.log(theActivity);
                        $scope.activityDataType = theActivity;
                    };
                    $scope.onEmitparaChange = function (theEmitpara) {
                        //console.log('onEmitparaChange');
                        //console.log(theEmitpara);
                        $scope.emitParaType = theEmitpara;
                    };
                    $scope.sources = sources;

                    calculateNormalSum();
                    calculateGreenSum();

                    //CFT-104, set area to taiwan by default.
                    var lang = $cookies._culture;
                    if (lang == "zh-tw") {
                        $scope.areaSelected = "台灣";
                    } else if (lang == "zh-cn") {
                        $scope.areaSelected = "台湾";
                    } else if (lang == "en-us") {
                        if (area && angular.isArray(area)) {
                            for (var i = 0; i < area.length; i++) {
                                if (area[i].toLowerCase() == "taiwan") {
                                    $scope.areaSelected = area[i];
                                    break;
                                }
                            }
                        }                        
                    }
                    if (typeof ($scope.areaSelected)!=='undefined')
                        $scope.changeYear($scope.areaSelected);

                    // initial year
                    if (powerUsages.length > 0) {
                        $scope.areaSelected = powerUsages[0].Area;
                        $scope.changeYear($scope.areaSelected);
                        $scope.yearSelected.Year = powerUsages[0].Year;
                        $scope.yearSelected.ParameterID = powerUsages[0].ParameterID;
                        //$scope.yearSelected = { Year=powerUsages[0].Year, ParameterID=powerUsages[0].ParameterID };
                        //console.log(powerUsages[0]);
                        //var tmp = {
                        //    Year=powerUsages[0].Year, ParameterID=powerUsages[0].ParameterID
                        //};
                        //console.log(tmp);
                    }

                    // $scope.sheetHeader is parent's object
                    $scope.sheetHeader.SheetFillerName = sheetHeader.SheetFillerName;
                    $scope.sheetHeader.Phone = sheetHeader.Phone;
                    $scope.sheetHeader.Department = sheetHeader.Department;

                    //$scope.activityOptions = [];

                    //angular.forEach(response[1].data.ActivityOptions, function (key, value) {
                    //    $scope.activityOptions.push(value);
                    //});

                    //$scope.emitParaOptions = [];

                    //angular.forEach(response[1].data.EmitParaOptions, function (key, value) {
                    //    $scope.emitParaOptions.push(value);
                    //});

                    //console.log('lcaDetail', lcaDetail);
                    $scope.activityDataType = 0;
                    $scope.emitParaType = 0;
                    $scope.activityOptions = response[1].data.ActivityOptions;
                    $scope.emitParaOptions = response[1].data.EmitParaOptions;

                    $timeout(function () {
                        //console.log('$timeout', lcaDetail);
                        $scope.activityDataType = lcaDetail.activityDataTypePowerUsage;
                        $scope.emitParaType = lcaDetail.emitParaTypePowerUsage;
                    });
                }, function (error) {
                    console.log(error);
                });

            // Get the lca status
            LCADetailCacheService.getLCADetailAsync($routeParams.LCAID)
                .then(function (lcaDetail) {

                    // int 0, 1, 2, 3, 4
                    $scope.lcaStatus = lcaDetail.Status;
                    $scope.dataQualityOption.showSaveBtn = lcaDetail.Status == 1;
                    // $scope.modalFormOption.editable = $scope.lcaStatus == 0;

                }, function (error) {
                    console.log(error);
                });

            // Get multilanguage resource
            MultiLanguageService.getResourceAsync()
                .then(function (resource) {
                    Resource = resource;
                }, function (error) {
                    console.log(error);
                });

            /**
             * Private function: save all async
             * @param  {[Array]} : array of parsed objects
             * @return {[promise]}
             */
            function batchCreateAndUpdateCache(parsedList) {
                var deferred = $q.defer();

                var powerNormalModel = [];
                var powerGreenModel = [];
                var normalIndex = 0;
                var greenIndex = 0;

                // group and set index
                for (var i in parsedList) {
                    //if (parsedList[i].Type == 0 && normalIndex < $scope.modelPowerNormal.length) {
                    if (parsedList[i].Type == 0 && normalIndex < $scope.modelPowerNormal.length) {
                        normalIndex++;
                        parsedList[i].Index = normalIndex;
                        parsedList[i].Scalar = parseFloat(parsedList[i].Peak) + parseFloat(parsedList[i].HalfPeak) + parseFloat(parsedList[i].OffPeak) + parseFloat(parsedList[i].SaturdayHalfPeak);
                        parsedList[i].KgCO2e = parsedList[i].Scalar * parseFloat($scope.factor);
                        parsedList[i].Year = $scope.yearSelected.Year; //item.newYear.Year;
                        parsedList[i].ParameterID = $scope.yearSelected.ParameterID;// item.newYear.ParameterID;
                        parsedList[i].Area = $scope.areaSelected;
                        powerNormalModel.push(parsedList[i]);
                    }
                    //else if (parsedList[i].Type == 1 && normalIndex < $scope.modelPowerGreen.length) {
                    else if ((normalIndex >= $scope.monthAmount && greenIndex <= $scope.monthAmount) || (parsedList[i].Type == 1 && normalIndex < $scope.modelPowerGreen.length)) {
                        greenIndex++;
                        parsedList[i].Type = 1;
                        parsedList[i].Index = greenIndex;
                        parsedList[i].Scalar = parseFloat(parsedList[i].Peak) + parseFloat(parsedList[i].HalfPeak) + parseFloat(parsedList[i].OffPeak) + parseFloat(parsedList[i].SaturdayHalfPeak);
                        parsedList[i].KgCO2e = parsedList[i].Scalar * parseFloat($scope.factor);
                        parsedList[i].Year = $scope.yearSelected.Year; //item.newYear.Year;
                        parsedList[i].ParameterID = $scope.yearSelected.ParameterID;// item.newYear.ParameterID;
                        parsedList[i].Area = $scope.areaSelected;
                        powerGreenModel.push(parsedList[i]);
                    }
                }

                // remove redundant content
                parsedList = powerNormalModel.concat(powerGreenModel);

                // sava all
                // need to clear LCA cache since the save api may change activityDataTypePowerUsage and emitParaTypePowerUsage
                LCADetailCacheService.clearLCADetailFromCache($routeParams.LCAID);
                $http.post($scope.baseUrl+'/api/PowerUsage/SavePowerUsages/' + $routeParams.LCAID + '/'
                    + getActivityDataType() + '/' + getEmitParaType(), parsedList)
                    .success(function (data) {

                        // Close modals
                        $scope.fileImportModal.show = false;
                        $scope.quoteModal.show = false;

                        // group by Type 
                        var powerNormalModel = [];
                        var powerGreenModel = [];

                        angular.forEach(data.result, function (item) {
                            if (item.Type == 0)
                                powerNormalModel.push(item);
                            else
                                powerGreenModel.push(item);
                        })

                        // Update $scope.modelPowerNormal
                        for (var i = 0; i < $scope.modelPowerNormal.length; i++) {
                            if (data.result[i]) {
                                $scope.modelPowerNormal[i].Peak = data.result[i].Peak;
                                $scope.modelPowerNormal[i].HalfPeak = data.result[i].HalfPeak;
                                $scope.modelPowerNormal[i].OffPeak = data.result[i].OffPeak;
                                $scope.modelPowerNormal[i].SaturdayHalfPeak = data.result[i].SaturdayHalfPeak;
                                $scope.modelPowerNormal[i].Scalar = data.result[i].Scalar;
                                $scope.modelPowerNormal[i].Description=data.result[i].Description
                                $scope.modelPowerNormal[i].KgCO2e = data.result[i].KgCO2e;
                            } else {
                                $scope.modelPowerNormal[i].Peak = 0;
                                $scope.modelPowerNormal[i].HalfPeak = 0;
                                $scope.modelPowerNormal[i].OffPeak = 0;
                                $scope.modelPowerNormal[i].SaturdayHalfPeak = 0;
                                $scope.modelPowerNormal[i].Scalar = 0;
                                $scope.modelPowerNormal[i].KgCO2e = 0;
                            }
                        }

                        // Update $scope.modelPowerGreen
                        for (var i = 0; i < $scope.modelPowerGreen.length; i++) {
                            if (data.result[i]) {
                                $scope.modelPowerGreen[i].Peak = data.result[i + $scope.modelPowerNormal.length].Peak;
                                $scope.modelPowerGreen[i].HalfPeak = data.result[i + $scope.modelPowerNormal.length].HalfPeak;
                                $scope.modelPowerGreen[i].OffPeak = data.result[i + $scope.modelPowerNormal.length].OffPeak;
                                $scope.modelPowerGreen[i].SaturdayHalfPeak = data.result[i + $scope.modelPowerNormal.length].SaturdayHalfPeak;
                                $scope.modelPowerGreen[i].Scalar = data.result[i + $scope.modelPowerNormal.length].Scalar;
                                $scope.modelPowerGreen[i].Description = data.result[i + $scope.modelPowerNormal.length].Description
                                $scope.modelPowerGreen[i].KgCO2e = data.result[i].KgCO2e;
                            } else {
                                $scope.modelPowerGreen[i].Peak = 0;
                                $scope.modelPowerGreen[i].HalfPeak = 0;
                                $scope.modelPowerGreen[i].OffPeak = 0;
                                $scope.modelPowerGreen[i].SaturdayHalfPeak = 0;
                                $scope.modelPowerGreen[i].Scalar = 0;
                                $scope.modelPowerGreen[i].KgCO2e = 0;
                            }
                        }

                        calculateNormalSum();
                        calculateGreenSum();

                        deferred.resolve(data);
                    })
                    .error(function (e) {
                        console.log(e.Message);
                    });

                return deferred.promise;
            }

            /**
             * Get all list data from server
             * @param  {[Int]} : LCAID
             * @return {[promise]}
             */
            function getAllDataAsync(LCAID) {
                var deferred = $q.defer();

                $q.all([LCADetailCacheService.getLCADetailAsync(LCAID),
                        $http.get($scope.baseUrl+'/api/PowerUsage/GetPowerUsages/' + LCAID)])
                    .then(function (data) {
                        deferred.resolve(data);
                    });

                return deferred.promise;
            }

            function calculateNormalSum() {
                var sumScalar = 0;
                var sumKgCO2e = 0;

                angular.forEach($scope.modelPowerNormal, function (item) {
                    sumScalar += item.Scalar;
                    sumKgCO2e += item.KgCO2e;
                });

                $scope.sumNormalScalar = sumScalar;
                $scope.sumNormalKgCO2e = sumKgCO2e;
            }

            function calculateGreenSum() {
                var sumScalar = 0;
                var sumKgCO2e = 0;

                angular.forEach($scope.modelPowerGreen, function (item) {
                    sumScalar += item.Scalar;
                    sumKgCO2e += item.KgCO2e;
                });

                $scope.sumGreenScalar = sumScalar;
                $scope.sumGreenKgCO2e = sumKgCO2e;
            }

            function getActivityDataType() {
                var activityDataType = $('#activityDataType').val();// $scope.activityDataType;
                if (typeof (activityDataType) === 'undefined')
                    activityDataType = 0;
                return activityDataType;
            }

            function getEmitParaType() {
                var emitParaType = $('#emitParaType').val();// $scope.emitParaType;
                if (typeof (emitParaType) === 'undefined')
                    emitParaType = 0;
                return emitParaType;
            }

            $scope.saveData = function () {
                $scope.Editable = false;
                var modelPower = [];
                //用電量儲存資料
                //console.log('saveData');
                ////console.log($scope.areaSelect);
                //console.log($scope.areaSelected);
                ////console.log($scope.yearSelect);
                //console.log($scope.yearSelected);

                angular.forEach($scope.modelPowerNormal, function (item) {
                    item.Peak = item.newPeak;
                    item.HalfPeak = item.newHalfPeak;
                    item.OffPeak = item.newOffPeak;
                    item.SaturdayHalfPeak = item.newSaturdayHalfPeak;
                    item.Scalar = item.Peak + item.HalfPeak + item.OffPeak + item.SaturdayHalfPeak;
                    item.Description = item.newDescription;
                    item.Year = $scope.yearSelected.Year; //item.newYear.Year;
                    item.ParameterID = $scope.yearSelected.ParameterID;// item.newYear.ParameterID;
                    item.Area = $scope.areaSelected;
                    modelPower.push(item);
                });

                angular.forEach($scope.modelPowerGreen, function (item) {
                    item.Peak = item.newPeak;
                    item.HalfPeak = item.newHalfPeak;
                    item.OffPeak = item.newOffPeak;
                    item.SaturdayHalfPeak = item.newSaturdayHalfPeak;
                    item.Scalar = item.Peak + item.HalfPeak + item.OffPeak + item.SaturdayHalfPeak;
                    item.Description = item.newDescription;
                    item.Year = $scope.yearSelected.Year; //item.newYear.Year;
                    item.ParameterID = $scope.yearSelected.ParameterID;// item.newYear.ParameterID;
                    item.Area = $scope.areaSelected;
                    modelPower.push(item);
                });

                // need to clear LCA cache since the save api may change activityDataTypePowerUsage and emitParaTypePowerUsage
                LCADetailCacheService.clearLCADetailFromCache($routeParams.LCAID);
                $http.post($scope.baseUrl+'/api/PowerUsage/SavePowerUsages/' + $routeParams.LCAID + '/'
                    + getActivityDataType() + '/' + getEmitParaType()
                    , modelPower).then(function (response) {
                        angular.forEach(modelPower, function (entry, index) {
                        entry.KgCO2e = response.data.result[index].KgCO2e;
                    })
                        calculateNormalSum();
                        calculateGreenSum();
                });
            };

            $scope.cancelData = function () {
                $scope.Editable = false;
                doCancel($scope.modelPowerNormal);
                doCancel($scope.modelPowerGreen);
            };

            function doCancel(model) {
                angular.forEach(model, function (item) {
                    item.newPeak = item.Peak;
                    item.newHalfPeak = item.HalfPeak;
                    item.newOffPeak = item.OffPeak;
                    item.newSaturdayHalfPeak = item.SaturdayHalfPeak;
                    item.newYear.Year = item.Year;
                    item.newDescription = item.Description;
                    item.ReferenceFileLink = item.newReferenceFileLink;
                });
            }

            $scope.editProcess = function () {
                $scope.Editable = true;
                doEdit($scope.modelPowerNormal);
                doEdit($scope.modelPowerGreen);
            };

            function doEdit(model) {
                angular.forEach(model, function (item) {
                    item.newPeak = item.Peak;
                    item.newHalfPeak = item.HalfPeak;
                    item.newOffPeak = item.OffPeak;
                    item.newSaturdayHalfPeak = item.SaturdayHalfPeak;
                    item.newDescription = item.Description;
                    item.newYear.ParameterID = item.ParameterID;
                    item.newReferenceFileLink = item.ReferenceFileLink;
                });
            }

            $scope.deleteFile = function (row) {
                if (confirm(Resource['DeleteItemMsg'])) {
                    row.ReferenceFileLink = '';
                }
            };

            $scope.onAllocationChange = function (Allocation) {
                $scope.Allocation = Allocation
                if ($scope.Allocation == 0) //重量分配
                    //$scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, $scope.product.Weight, $scope.lcaDetail.FabProductionWeight);
                    $scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs * $scope.product.Weight/ $scope.lcaDetail.FabProductionWeight, 1, $scope.lcaDetail.ProductProductionPcs);
                else if ($scope.Allocation == 1) //面積分配
                    //$scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, $scope.product.AreaSize, $scope.lcaDetail.FabProductionArea);
                    $scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs * $scope.product.AreaSize / $scope.lcaDetail.FabProductionArea, 1, $scope.lcaDetail.ProductProductionPcs);
                else if ($scope.Allocation == 2) //產量分配
                    //$scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, 1, $scope.lcaDetail.FabProductionPcs);
                    $scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, 1, $scope.lcaDetail.FabProductionPcs);
                else if ($scope.Allocation == 3) //經濟分配
                    //$scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, $scope.lcaDetail.ProductProductionEconomic, $scope.lcaDetail.FabProductionEconomic);
                    $scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionEconomic / $scope.lcaDetail.FabProductionEconomic, 1, $scope.lcaDetail.ProductProductionPcs);
                else if ($scope.Allocation == 4) //工時分配
                    //$scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs, $scope.lcaDetail.ProductProductionHour, $scope.lcaDetail.FabProductionHour);
                    $scope.Ratio = $scope.calculate($scope.lcaDetail.ProductProductionPcs * $scope.lcaDetail.ProductProductionHour / $scope.lcaDetail.FabProductionHour, 1, $scope.lcaDetail.ProductProductionPcs);
                else if ($scope.Allocation == 99) //不分配
                    $scope.Ratio = 1;

                $http.post($scope.baseUrl+'/api/LCA/SaveAllocation/' + $routeParams.LCAID + '/' + $routeParams.DetailType + '/' + $scope.Allocation)
                    .success(function (data) {
                        $scope.modifyCacheAllocation();
                    })
            }

            $scope.dataQualityShow = function () {
                $http.get($scope.baseUrl+'/api/DataQualityLevel/GetByTableLCAID/' + $routeParams.LCAID + '/LCACommonSurveyForm_PowerUsages/'
                ).success(function (data) {
                    angular.copy(data, $scope.dataQualityOption.data);
                    //todo !!... load pre saved data
                    //$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.show = true;
                }).error(function (data, status) {
                    alert(data.ExceptionMessage);
                });
            };
        }
    ]);