import { LightningElement, track, wire,api } from 'lwc';
import { CurrentPageReference } from "lightning/navigation";
import { CloseActionScreenEvent } from 'lightning/actions';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import lwcCSS from '@salesforce/resourceUrl/lwcCSS';
import {loadStyle} from 'lightning/platformResourceLoader';

import USER_ID from '@salesforce/user/Id';
const event1 = new ShowToastEvent({
	            	message:
	                "You have already added this Campaign!",
	                variant : 'error',
	                mode :'sticky'
});
const event2 = new ShowToastEvent({
	            	message:
	                "success",
	                variant : 'success'
});
import init  from '@salesforce/apex/LexSubmitCampaignController.initAddToCalender';
import getCampaignEvent  from '@salesforce/apex/LexSubmitCampaignController.getCampaignEvent';

import addCampaignEvent  from '@salesforce/apex/LexSubmitCampaignController.addCampaignEvent';

export default class lexAddToCalender extends LightningElement {
	@api recordId;
	IsLoading=true;
	Campaign;

	@wire(CurrentPageReference)
    getStateParameters(currentPageReference) {
        if (currentPageReference) {
          const urlValue = currentPageReference.state.recordId;
          if (urlValue) {
            let str = `${urlValue}`;
            this.recordId = str;
          }
        }
    }

    connectedCallback(){
        Promise.all([
            loadStyle(this, lwcCSS)
        ]);
        init({
            recordId: this.recordId
        }).then(result => {
            if (result != null) {
                this.Campaign = result;
                console.log(this.Campaign);
                this.addToCalender().then(result=>{
               	this.IsLoading=false;
            	this.dispatchEvent(new CloseActionScreenEvent());
            	const passOneEvent = new CustomEvent('closem', {
			　　　　		detail: '111'
			　　		});
			　　	this.dispatchEvent(passOneEvent);
            });
            }
        }).catch(error => {
			const eventInItError = new ShowToastEvent({
	           	message:
	            error.message,
	            variant : 'error',
	            mode :'sticky'
        	});
        	this.dispatchEvent(eventInItError);
        });

    }

    async addToCalender(){
		var startDay__0 = new Date(this.Campaign.StartDate);
		var startDay = new Date(startDay__0.getTime() + (24 * 60 * 60 * 1000));
		var endDay__0 = new Date(this.Campaign.EndDate);
		var endDay = new Date(endDay__0.getTime() + (24 * 60 * 60 * 1000));
		await getCampaignEvent({ Id: this.recordId,userId:USER_ID}).then(result =>{
			if(result.length>0){
				this.dispatchEvent(event1);
			}
			else{
				addCampaignEvent({StartDateTime :startDay,EndDateTime:endDay,
					whatid:this.Campaign.Id,Subject:this.Campaign.Name}).then(result=>{
						if(result=='success'){
							this.dispatchEvent(event2);
							// location.href = "/"+this.Campaign.Id;
							setTimeout(function () {
		                        //2秒后执行刷新
		                        window.location.reload();
		                    }, 2000); //单位是毫秒
						}
						else{
							const event3 = new ShowToastEvent({
								message : "failed to create:" + result,
								variant : 'error',
								mode :'sticky'
							})
							this.dispatchEvent(event3);
						}
					})
			}
		})

    }

}