import { api, wire,LightningElement } from 'lwc';
import { CurrentPageReference } from "lightning/navigation";
import { CloseActionScreenEvent } from 'lightning/actions';
import updateSubmitSolutionSchemeForApprovalButton  from '@salesforce/apex/lexSolutionProgrammeController.updateSubmitSolutionSchemeForApprovalButton';
import submitApproval  from '@salesforce/apex/lexSolutionProgrammeController.submitApproval';
import init  from '@salesforce/apex/lexSolutionProgrammeController.initSubmitSolutionSchemeForApprovalButton';
import queryForAttachments  from '@salesforce/apex/lexSolutionProgrammeController.queryForAttachments';
import { updateRecord } from 'lightning/uiRecordApi';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import LightningConfirm from 'lightning/confirm';
import lwcCSS from '@salesforce/resourceUrl/lwcCSS';
import {loadStyle} from 'lightning/platformResourceLoader';
export default class LexSubmitSolutionSchemeForApproval extends LightningElement {
    @api recordId;
    schemeType;
    confirmationResult;
    records;
    @wire(CurrentPageReference)
    getStateParameters(currentPageReference) {
            console.log(111);
            console.log(currentPageReference);

        if (currentPageReference) {
          const urlValue = currentPageReference.state.recordId;
          if (urlValue) {
            let str = `${urlValue}`;
            console.log("str");
            console.log(str);
            this.recordId = str;
          }
        }
    }

    updateRecordView(recordId) {
        updateRecord({fields: { Id: recordId }});
    }

    connectedCallback(){
        Promise.all([
            loadStyle(this, lwcCSS)
           ]);
        init({
            recordId: this.recordId
        }).then(result=>{
            console.log(result);
            this.schemeType = result.schemeType;
            this.confirmationResult = result.confirmationResult == undefined ?  '' : result.confirmationResult;
            this.submitSolutionSchemeForApproval();
        });
    }
    submitSolutionSchemeForApproval(){
        queryForAttachments({
            Id: this.recordId
        }).then(result=>{
            this.records = result;
            this.handleConfirmClick('一旦提交此记录以待批准，根据您的设置您可能不再能够编辑此记录或将他从批准过程中调回。是否继续？');
        });
    }

    async handleConfirmClick(msg) {
        const result = await LightningConfirm.open({
            message: msg,
            variant: 'headerless',
            label: 'this is the aria-label value',
        });
        console.log(result);
        if(result){
            console.log(this.schemeType);
            console.log(this.confirmationResult);
            if(this.schemeType == '结案' && (this.confirmationResult == '' || this.confirmationResult == undefined)){
                this.showToast('结案方案提交前，方案采纳结果必填','error');
                this.dispatchEvent(new CloseActionScreenEvent());
                return;
            }
            console.log('this.schemeType:'+this.schemeType);
            if((this.records.length > 0 && this.schemeType == '结案') || (this.schemeType == '初次')){
                // submitApproval({recordId:this.recordId}).then(rep => {
                //     console.log(rep);
                //     if(rep==='OK'){
                //         console.log('1');
                //         this.showToast('提交审批成功','success');
                //     }else{
                //         console.log('2');
                //         this.showToast(rep,'error');
                //     }
                // }).catch(err => {
                //     console.log('3');
                //     console.log(err);
                //     this.showToast(err,'error');
                // })
                updateSubmitSolutionSchemeForApprovalButton({
                    recordId: this.recordId
                }).then(res=>{
                    if(res){
                        this.showToast(res,'error');
                        this.dispatchEvent(new CloseActionScreenEvent());
                    }else{
                        window.location.href = '/lightning/r/Solution_Programme__c/'+this.recordId+'/view'; 
                    }
                });
            }else{
                this.showToast('结案的方案提交前，必须上传结案附件','error');
                this.dispatchEvent(new CloseActionScreenEvent());
                return;
            }
            // window.location.reload();
        }else{
            this.dispatchEvent(new CloseActionScreenEvent());
            return;
        }
    }
    showToast(msg, type) {
        const event = new ShowToastEvent({
            message: msg,
            variant: type
        });
        this.dispatchEvent(event);
        this.dispatchEvent(new CloseActionScreenEvent());
        if(type==='success'){
            window.location.href = '/lightning/r/Solution_Programme__c/'+this.recordId+'/view';
        }
    }
}