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

const event1 = new ShowToastEvent({
	            	message:
	                "已经取消!",
	                variant : "error" 
});	
const event4 = new ShowToastEvent({
	            	message:
	                "必须输入取消理由",
	                variant : "error" 
});	
const event5 = new ShowToastEvent({
	            	message:
	                "该活动信息已发送到智慧医疗，请确认后再操作",
	                variant : "error" 
});	
const event6 = new ShowToastEvent({
	            	message:
	                "已取消",
	                variant : "success" 
});	


import init  from '@salesforce/apex/LexSubmitCampaignController.initCancle';
import changeCampaign  from '@salesforce/apex/OpdPlanWebService.changeCampaign';
import submitApprovalRequest  from '@salesforce/apex/LexSubmitCampaignController.submitApprovalRequest';
import newAndUpdateCampaignCancle  from '@salesforce/apex/LexSubmitCampaignController.newAndUpdateCampaignCancle';
export default class lexCancleCampaign 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(){
        init({
            recordId: this.recordId
        }).then(result => {
            if (result != null) {
                this.Campaign = result;
                this.cancle().then(result=>{
                	this.IsLoading=false;
                	this.dispatchEvent(new CloseActionScreenEvent());
                });
            }
        }).catch(error => {
			const eventInItError = new ShowToastEvent({
	           	message:
	            error.message,
	            variant : 'error'
        	});
        	this.dispatchEvent(eventInItError);
        });

    }


    async cancle(){
    	var checkUpdate=0;
	    if(this.Campaign.Status =='取消'){
			this.dispatchEvent(event1);
			return;
		}
		if(this.Campaign.Status !='草案中' && this.Campaign.Status !='公开中' && this.Campaign.Status !='取消'){
			const event2 = new ShowToastEvent({
				message : this.Campaign.Status +'状态不能取消',
				variant : 'error'
			});
			this.dispatchEvent(event2);
			return;
		}
		// OPD取消和备品取消检查
		var campaignId= this.Campaign.Id;
		var rtn = await changeCampaign({campaignId : campaignId });
		if (rtn != 'OK') {
			const event3 = new dispatchEvent({
				message : rtn,
				variant : 'error'
			})
			this.dispatchEvent(event3);
			return;
		}
		if(this.Campaign.CancleReason__c == null || this.Campaign.CancleReason__c =='' || this.Campaign.CancleReason__c == undefined){
			this.dispatchEvent(event4);
			return;
		}
		if(this.Campaign.IF_Submit__c != 0){
			this.dispatchEvent(event5);
		}
		// End
		//状态不同的取消操作会不一样，公开中的学会
		if(this.Campaign.Status =='草案中'){
			await newAndUpdateCampaignCancle({campaignId : this.Campaign.Id, Status : '取消'}).then(result=>{
				if(result=='success'){
					this.dispatchEvent(event6);
					location.href = "/"+this.Campaign.Id;
				}
				else{
					const event7 = new ShowToastEvent({
						message : result,
						variant : 'error'
					})
					checkUpdate +=1;
					this.dispatchEvent(event7);
				}
			});
		}else if(this.Campaign.Status =='公开中'){
			await newAndUpdateCampaignCancle({campaignId : this.Campaign.Id, Status : '取消申请中'}).then(result=>{
				if(result!='success'){
					const event8 = new ShowToastEvent({
						message : result,
						variant : 'error'
					})
					checkUpdate +=1;
					this.dispatchEvent(event8);
				}
			});
		if(checkUpdate!=0){
			return;
		}	
			await  submitApprovalRequest({recordId : this.recordId}).then(result1=>{
				console.log(result1);
				if(result1!=null){
				//更新状态
				newAndUpddateCampaign({campaignId : this.Campaign.Id , Status : '公开中'}).then(result2=>{
				 	if(result2!='success'){
				 		const eventErroe3 = new ShowToastEvent({
		      				message:
			        	   	result2,
			        	   	variant : 'error'
		        		});
		        		checkUpdate +=1;
		        		this.dispatchEvent(eventErroe3);	
				 	}
				});
				if(checkUpdate!=0){
					return;
				}
				const eventFail = new ShowToastEvent({
			       	 	message:
			       	  	result1,
			      	    variant : 'error'
		       	 });	
				checkUpdate +=1;
		        this.dispatchEvent(eventFail);
		        return;
				}
			});
			if(checkUpdate!=0){
				return;
			}
			window.location.reload();
		}

    }


}