import { LightningElement,api,track,wire } from 'lwc';
import { CurrentPageReference } from 'lightning/navigation';
import initData from '@salesforce/apex/lexNewAndEditMCController.initData';
import { NavigationMixin } from 'lightning/navigation';
import { AWSService } from 'c/piUtils';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import lexPIPLCustomStyle from '@salesforce/resourceUrl/lexPIPLCustomStyle'
import { loadStyle } from 'lightning/platformResourceLoader';
import { decodeDefaultFieldValues } from "lightning/pageReferenceUtils";
import mainTenance_record from '@salesforce/label/c.mainTenance_record';

export default class lexNewAndEditMaintenanceContract extends NavigationMixin(LightningElement) {
   sobjectType = 'Maintenance_Contract__c';

    @api recordId;
    @wire(CurrentPageReference) pageRef;
    @track layout = [];
    @track labelMap = {};

    title;
    recordTypeId = '' ;
    //recordtyId = '012C600000003IvIAI';//原环境id ：01210000000gTYqAAM  新环境id ： 012C600000003IvIAI
    recordtyId = mainTenance_record;
    staticResource;
    AWSDataId = '';
    txId = '';
    isNewMode = false;
    isCloneMode = false;
    isEditMode = false;
    isLoading = false;
    isClone = false;
    saveAndNew = false;
    sectionName = [];
    fieldNameList = ['Name','Hospital__c','Department_Class__c','Department__c','Estimate_Target__c'];
    AWSToSobjectMap = {};
    recordData = {};
    AWSService;
    contactIdMap = {};
    defaultValues = {};
    filedsObj = {};
    recordCopyId;
    @track CopyFlg;
    @track copyOfMc;

    connectedCallback(){
        this.isLoading = true;
        loadStyle(this, lexPIPLCustomStyle);
        this.AWSService = new AWSService();
        if (this.pageRef && this.pageRef.state) {
            this.recordTypeId = this.pageRef.state.recordTypeId;
            this.isClone = this.pageRef.state.c__isClone;
            console.log('this.recordTypeId = ' + this.recordTypeId);
            // 获取从其他页面带来的参数
            if (this.pageRef.state.defaultFieldValues) {
                this.defaultValues = decodeDefaultFieldValues(
                    this.pageRef.state.defaultFieldValues
                );
                console.log('this.contactAWSDataId = ' + this.contactAWSDataId);
            }
        }
        if(this.recordId){
            this.isEditMode = true;
            this.title = '编辑合同';
        }else{
            this.title = '新建合同';
            if(this.isClone){
                this.title = '继续新服务合同';
                this.isCloneMode = true;
            }else{
                this.isNewMode = true;
            }
        }


        setTimeout(() => {
            this.init();
        }, 1000);
    }

    init(){
        if(this.isCloneMode){
            this.recordId = this.pageRef.state.c__recordId;
        }
        this.recordCopyId = this.pageRef.state.c__recordId;
        initData({
            'rid': this.recordId,
            'recordTypeId': this.recordtyId,
            'sobjectType': this.sobjectType
        }).then((r) => {
        	 console.log('r===='+r.status);
            r = JSON.parse(JSON.stringify(r));
            if (r.status == 'Success') {
                let layout = JSON.parse(r.entity.layout);
                this.layout = layout;
                this.recordData = r.entity.data;
                // this.AWSToSobjectMap = JSON.parse(JSON.stringify(r.entity.AWSToSobjectNonEncryptedMap));
                // this.staticResource = JSON.parse(r.entity.staticResource);
                // this.staticResourceV2 = JSON.parse(r.entity.staticResourceV2);
                // if(r.entity.AWSDataId){
                //     this.AWSDataId = r.entity.AWSDataId;
                // }
                if(r.entity.recordTypeId){
                    this.recordTypeId = r.entity.recordTypeId;
                }
                if(this.isCloneMode) {
                    this.CopyFlg = true;
                    this.copyOfMc = this.recordId;
                }
               
                this.sectionName = layout.map(s => s.label);
                layout = this.sortMetaLayouts(layout);
                layout.forEach(section =>{
                    section['showLabel'] = false;
                    section['showSection'] = false;
                    if(section['editHeading'] || section['detailHeading']){
                        section['showSection'] = true;
                    }
                    section.layoutColumns.forEach(column =>{
                        if(column.layoutItems.length != 0 && section['showLabel'] == false){
                            section['showLabel'] = true;
                        }
                        if(column.layoutItems){
                            column.layoutItems.forEach(item =>{
                                let filedName = item['field'];
                                item['isModify'] = false;
                                item['isDisable'] = item.behavior == 'Readonly' ? true : false;
                                item['isRequired'] = item.behavior == 'Required' ? true : false;
                                if (this.isNewMode && this.defaultValues) {
                                    if(this.defaultValues[filedName]){
                                        item['value'] = this.defaultValues[filedName];
                                    }
                                }
                                if(this.isCloneMode 
                                    && item['isDisable'] != true
                                    // && item['field'] == 'Hospital__c' 
                                    // || item['field'] == 'Department_Class__c' 
                                    // || item['field'] == 'Department__c' 
                                    // || item['field'] == 'Estimate_Target__c' 
                                    // || item['field'] == 'Estimation_Id__c' 
                                    // || item['field'] == 'Service_Contract_Staff__c' 
                                    // || item['field'] == 'Estimate_Target__c' 
                                    // || item['field'] == 'Dealer__c' 
                                    // || item['field'] == 'Service_Contract_Staff__c' 

                                   && item['field'] != 'PB_Contrant_Cnt__c'
                                   && item['field'] != 'PA_Contrant_Cnt__c'
                                   && item['field'] != 'Contract_Conclusion_Date__c'
                                   && item['field'] != 'Contract_Start_Date__c'
                                   && item['field'] != 'Estimate_Trial_Money__c'
                                   && item['field'] != 'Contract_End_Date__c'
                                   && item['field'] != 'Receipt_Date__c'
                                   && item['field'] != 'Recycling_Predetermined_Day__c'
                                   && item['field'] != 'Contract_Amount__c'
                                   && item['field'] != 'Collect_Date__c'
                                   && item['field'] != 'Recoverable_Amount__c'
                                   && item['field'] != 'Not_collect_money__c'
                                   && item['field'] != 'Sum_repair_price__c'
                                   && item['field'] != 'invoice_amount__c'
                                   && item['field'] != 'Total_not_collect_amount__c'
                                   && item['field'] != 'Description__c'
                                   && item['field'] != 'OCM_Print_request__c'
                                   && item['field'] != 'HP_Dealer_print__c'
                                   && item['field'] != 'Submit_contract_to_Financial_dept__c'
                                   && item['field'] != 'Received_Date__c'
                                   && item['field'] != 'Repair_Cost_Sum__c'
                                   && item['field'] != 'Last_year_service_contract__c'
                                   && item['field'] != 'Contract_print_completed__c'
                                   && item['field'] != 'Maintenance_Contract_No__c'
                                   && item['field'] != 'Service_contract_target_number__c'  
                                   && item['field'] != 'Name'  
                                   && item['field'] != 'Estimation_Id__c'  
                                   && item['field'] != 'MaintanceContractPack__c'  
                                   && item['field'] != 'HospitalAmountText__c'  
                                   && item['field'] != 'Status__c'  ){
                                    item['value'] = this.recordData[filedName] == null ? '' : this.recordData[filedName];
                                }
                                if (filedName == 'RecordTypeId') {
                                    item['value'] = this.recordtyId;
                                    console.log('RecordTypeId='+this.recordtyId);
                                } 
                                if (filedName == 'Last_year_service_contract__c') {
                                    item['value'] = this.recordId;
                                    console.log('Last_year_service_contract__c='+this.recordId);
                                } 
                               
                                // if (filedName == 'Status__c') {
                                //     item['value'] = '引合中';
                                //     console.log('Status__c='+'引合中');
                                // }
                            })
                        }
                        
                    })
                })
              
            } else {
                this.showToast('Error', r.Msg);
            }
            if(this.isCloneMode){
                this.recordId = '';
            }
            this.isLoading = false;
        })
    }

    // 重新排版layout
    sortMetaLayouts(layout){
        layout.forEach(s => {
            let c1 = (s.layoutColumns[0].layoutItems != null) ? s.layoutColumns[0].layoutItems : [];
            let c2 = [];
            if(s.layoutColumns.length > 1){
                c2 = (s.layoutColumns[1].layoutItems != null) ? s.layoutColumns[1].layoutItems : [];
            }
            else{
                s.layoutColumns.push({ "reserved": null, "layoutItems": [] });
            }
            let emptySpaceItem = {
                "width": null,
                "showScrollbars": null,
                "showLabel": null,
                "scontrol": null,
                "reportChartComponent": null,
                "page_x": null,
                "height": null,
                "field": null,
                "emptySpace": true,
                "customLink": null,
                "component": null,
                "canvas": null,
                "behavior": null,
                "analyticsCloudComponent": null
            }
            let maxSize = 0
            if(c1.length > c2.length){
                maxSize = c1.length;
                for(let i = 0; i < maxSize; i++){
                    if(c2.length == maxSize){
                        break;
                    }
                    c2.push(emptySpaceItem);
                }
            }else{
                maxSize = c2.length;
                for(let i = 0; i < maxSize; i++){
                    if(c1.length == maxSize){
                        break;
                    }
                    c1.push(emptySpaceItem);
                }
            }
            let tempList = [];
            let index = 0;
            for(let i = 0; i < maxSize; i++){
                tempList.push(c1[i]);
                if(tempList.length == maxSize){
                    s.layoutColumns[index].layoutItems = tempList;
                    tempList = [];
                    tempList.push(c2[i]);
                    index++;
                }else{
                    tempList.push(c2[i]);
                    if(tempList.length == maxSize){
                        s.layoutColumns[index].layoutItems = tempList;
                        tempList = [];
                        index++;
                    }
                }
            }
        })
        layout = [...layout];
        return layout;
    }

    

    //取消
    cancel() {
        debugger;
        console.log('--------------------------');
        console.log(this.defaultValues);
        console.log(JSON.stringify(this.defaultValues));
        if(this.defaultValues){
            window.history.go(-2);
        }else{
            window.history.back();
        }
        return false;
    }

    //change事件
    dataChange(event) {
        let fieldName = event.target.getAttribute("data-field");
        let value = event.detail.value;
        console.log("fieldName = " + fieldName + " value = " + value);
    }

    // 重写保存按钮
    clickSubmit(){
        const btn = this.template.querySelector( ".hidden" );
        if( btn ){ 
            btn.click();
        }
    }

    // 重写保存并提交按钮
    clickSubmitAndNew(){
        console.log('clickSubmitAndNew');
        this.saveAndNew = true;
        const btn = this.template.querySelector(".hidden");
        if (btn) {
            btn.click();
        }
    }

    //提交保存
    handleSubmit(event) {
        this.isLoading = true;
        //1. Get Sobject Information from Form
        event.preventDefault();
        var fields = event.detail.fields;
        this.filedsObj = event.detail.fields
        

        //2. select cannot actively select redaction option
        let validationResultMessage = this.validateFieldValueFormate(fields);
        console.log('validationResultMessage=' + validationResultMessage);
        if (validationResultMessage) {
            this.showToast('Error', validationResultMessage);
            return;
        }

        //3. Check Required Field
        let checkRequiredFieldMsgResult = this.checkRequiredFieldMsg(fields);
        console.log('checkRequiredFieldMsgResult = ' + checkRequiredFieldMsgResult);
        if (checkRequiredFieldMsgResult != '') {
            this.showToast('Error', checkRequiredFieldMsgResult  + '需要进行填写');
            return;
        }
        // fields['CopyFlg__c'] = true;
        // fields['copyOfMc__c'] = this.recordId;
        // console.log(' copyOfMc__c:' + fields['copyOfMc__c'] ) ;
         this.filedsObj = {
                    ...this.filedsObj,
                    CopyFlg__c: true,
                    copyOfMc__c: this.recordCopyId,
                };
        console.log(' CopyFlg__c:' + this.filedsObj.CopyFlg__c ) ;
        console.log(' copyOfMc__c:' + this.filedsObj.copyOfMc__c ) ;

         this.template.querySelector('lightning-record-edit-form').submit(this.filedsObj);
    }

    //提交保存成功
    handleSuccess(event) {
        let updatedRecord = event.detail.id;
        console.log('onsuccess: ', updatedRecord);
        console.log('confirmTrans');
        let that = this;
        // this.AWSService.confirm(true, updatedRecord, this.txId, this.staticResource.token, this.staticResource.transactionUrl, function (result) {
        //     console.log('result = ' + JSON.stringify(result))
            that.showToast('Success', '保存成功');
            console.log('updatedRecord = ' + updatedRecord)
            that.navigate(updatedRecord);
        // });
    }

    // 保存成功后跳转页面
    navigate(updatedRecord){
        if(this.saveAndNew){
            window.location.reload(true);
        }else{
            let url = "/" + updatedRecord;
            parent.location.href = url
        }
    }

    //提交保存失败
    handleError(event) {
        event.preventDefault();
        event.stopImmediatePropagation();
        if (event.detail.output && event.detail.output.fieldErrors && Object.keys(event.detail.output.fieldErrors).length != 0) {
            let msg = '';
            for (let key in event.detail.output.fieldErrors) {
                msg += ',' + event.detail.output.fieldErrors[key][0].message;
            }
                msg = msg.substring(1);
            this.showMyToast("Error", event.detail.message + ' : ' + event.detail.detail, 'error');
        } else {
            this.showMyToast("Error", event.detail.message + ' : ' + event.detail.detail, 'error');
        }
        // this.AWSService.confirm(false,'',this.txId,this.staticResource.token,this.staticResource.transactionUrl,function(result){
        //     console.log('result = ' + JSON.stringify(result))
        // });
    }

    // 大段报错信息处理
    showMyToast(title, message, variant) {
        console.log('show custom message');
        var iconName = '';
        var content = '';
        if (variant == 'success') {
            iconName = 'utility:check';
        } else {
            iconName = 'utility:error';
        }
        if (message != '') {
            content =
                '<h2><strong>' +
                title +
                '<strong/></h2><h5>' +
                message +
                '</h5>';
        } else {
            content = '<h2><strong>' + title + '<strong/></h2>';
        }
        this.template
            .querySelector('c-common-toast')
            .showToast(variant, content, iconName, 10000);
        this.isLoading = false;
    }

    //验证字段
    validateFieldValueFormate(fields) {
        let error_msg = '';
        let b = false;
        for(var key in fields){
            if(fields[key] == "*****")
                b = true;
        }
        if(b)
            error_msg = '下拉框不能主动选择密文选项';
        return error_msg;
    }

    //验证required字段需要进行填写
    checkRequiredFieldMsg(fields) {
        let msg = '';
        try {
            for (let s of this.layout) {
                for (let lc of s.layoutColumns) {
                    if (lc.layoutItems) {
                        for (let c of lc.layoutItems) {
                            if (!c.isDisable && c.isRequired && (fields[c.field] == null || fields[c.field] == '')) {
                                msg += ';' + c.fieldLabel;
                            }
                        }
                    }
                }
            }
        } catch (err) {
            this.showToast('Error',err.message);
        }
        msg = msg.substring(1);
        return msg;
    }

    

    showToast(type, msg) {
        this.isLoading = false;
        const event = new ShowToastEvent({
            title: msg,
            variant: type,
            //message: msg
        });
        this.dispatchEvent(event);
    }
}