import { LightningElement,api, track, wire } from 'lwc';
import {CurrentPageReference} from 'lightning/navigation';
import { CloseActionScreenEvent } from 'lightning/actions';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import LightningConfirm from 'lightning/confirm';

import init from '@salesforce/apex/LexEventCancelController.init';
import getTaskC from '@salesforce/apex/LexEventCancelController.getTaskC';
import lwcCSS from '@salesforce/resourceUrl/lwcCSS';
import {loadStyle} from 'lightning/platformResourceLoader';
export default class lexEventCancel extends LightningElement {
	@api recordId;
	@api isDoneRendering;
    IsLoading=true;
    QuoteIraiId;
   	EventC_ID__c;
   	Task_ID__c;
   	StartDateTime;
   	EventStatus__c;
    @wire(CurrentPageReference)
	getStateParameters(currentPageReference){
		console.log("进入页面");
		console.log(currentPageReference);
		if(currentPageReference){
			const urvalue=currentPageReference.state.recordId;
			if(urvalue){
				let str=`${urvalue}`;
				this.recordId=str;
			}
		}
	}



	connectedCallback(){
		
        Promise.all([
            loadStyle(this, lwcCSS)
        ]);
		this.dispatchEvent(new CloseActionScreenEvent());
		init({recordId:this.recordId}).then(result=>{
			this.EventC_ID__c=result.EventC_ID__c;
			this.Task_ID__c=result.Task_ID__c;
			this.StartDateTime=result.StartDateTime;
			this.EventStatus__c=result.EventStatus__c;
			this.QuoteIraiId=result.Id;
			this.cancelSubmit().then(res=>{
				this.IsLoading=false;
			　　	const passOneEvent = new CustomEvent('closem', {
			　　　　detail: '111'
			　　});
			　　this.dispatchEvent(passOneEvent);
			});	
		}).catch(err=>{
			// console.log("error:");
			// console.log(err.message);
		}).finally(()=>{
			this.dispatchEvent(new CloseActionScreenEvent());
		});
	}


 
    async cancelSubmit(){
		//2021-07-28 mzy update
		//判断是否有生成报告一览
		var IsHasEventC = this.EventC_ID__c==''?false:true;
		//2021-07-28 mzy update
		//2021-10-08 mzy 任务管理改善 已完成的任务,事件页面和日报页面不允许修改 start
		var TaskCount = await getTaskC({recordId:this.Task_ID__c});
		if(TaskCount!=null&&TaskCount.taskDifferent__c == '上级分配任务'){
			const event = new ShowToastEvent({
	            message:'上级分配的任务不能取消',
	            variant: 'warning',
	            mode: 'sticky'
	        });		
	        this.dispatchEvent(event);
		}else if(TaskCount!=null&&TaskCount.taskStatus__c == '03 完成'){
			const event = new ShowToastEvent({
	            message:'已完成的任务不能修改',
	            variant: 'warning',
	            mode: 'sticky'
	        });		
	        this.dispatchEvent(event);
		}else{
			var date=new Date();
			if( ( date > this.StartDateTime )  || IsHasEventC && ( date =  this.StartDateTime ) ){
				// alert('不允许修改今天及以前的事件');
				const event = new ShowToastEvent({
		            message:'不允许修改今天及以前的事件',
		            variant: 'warning',
		            mode: 'sticky'
		        });		
	        	this.dispatchEvent(event);
			}else if(this.EventStatus__c!=null && this.EventStatus__c!='' && this.EventStatus__c != '02 接受' ){
				// alert('不允许修改本事件');
				const event = new ShowToastEvent({
		            message:'不允许修改本事件',
		            variant: 'warning',
		            mode: 'sticky'
		        });		
	        	this.dispatchEvent(event);
			}else{
				window.open("/apex/EventHandle?Id="+this.recordId+"&isEventCancel=true",'lexEventCancel');
			}
		//2021-10-08 mzy 任务管理改善 已完成的任务,事件页面和日报页面不允许修改 end
		}
    }

}