import { Component, OnInit, Input } from '@angular/core';
import { NzModalRef } from 'ng-zorro-antd/modal';
import { FormBuilder, FormGroup, Validators } from '@angular/forms';
import { HttpClient } from '@angular/common/http';
import { ObjectsSimpleService } from 'src/app/service/objectsSimple.service';
import Viewer from 'viewerjs';
import { NzMessageService } from 'ng-zorro-antd/message';
import { handleType, handleTypeList } from 'src/app/pages/license/update-category/edit-update-category/edit-update-category.component';


@Component({
  selector: 'app-audit-dispose',
  templateUrl: './audit-dispose.component.html',
  styleUrls: ['./audit-dispose.component.scss']
})
export class AuditDisposeComponent implements OnInit {

  @Input() data?: any;
  constructor(private modal: NzModalRef, private message: NzMessageService) { }

  textarea: string = ""; //审批意见
  ngOnInit(): void {
    console.log(this.data)
  }


  destroyModal() {
    this.modal.destroy();
  }

  isPass: boolean;
  ok(isPass: boolean) {
    this.isPass = isPass;
    this.modal.triggerOk()
  }

  //获取办理类型
  getHandleTypes(handleTypes: any[]):string {
    if (!handleTypes || !handleTypes.length) {
      return
    }
    let names: string[] = []
    let handleTypeList = JSON.parse(JSON.stringify(handleTypes));
    let list: handleTypeList[] = new handleType().list;
    handleTypeList.forEach(item=>{
      list.find(element=>{
        item == element.value? names.push(element.name) : null
      })
    })
    return names.join(',')
  }

  //获取文件格式
  getFileType(name: string):string {
    let suffix
    if (name.substring(name.length-4).includes('png') || name.substring(name.length-4).includes('jpg') || name.substring(name.length-4).includes('jpeg') || name.substring(name.length-4).includes('webp')) {
      suffix = 'img'
    } else if (name.substring(name.length-4).includes('doc') || name.substring(name.length-4).includes('docx')) {
      suffix = 'word'
    } else if (name.substring(name.length-4).includes('pdf')) {
      suffix = 'pdf'
    }
    return suffix
  }

  //查看图片
  viewImg(url) {
    let dom = document.getElementById(`viewerjs`)
    let pObjs = dom.childNodes;
    let node = document.createElement("img")
    node.style.display = "none";
    node.src = url;
    node.id = 'img'
    dom.appendChild(node)
    setTimeout(() => {
      let viewer = new Viewer(document.getElementById(`viewerjs`), {
        hidden: () => {
          dom.removeChild(pObjs[0]);
          viewer.destroy();
        }
      });
      node.click();
    }, 0);
  }

  //查看文件
  lookFile(item) {
    if (!item) {
      return
    }
    if (this.getFileType(item) == 'word') {
      let arr = item.split('.')
      arr[arr.length - 1] = 'pdf'
      window.open(arr.join('.'))
    } else  if (this.getFileType(item) == 'pdf') {
      window.open(item)
    } else {
      this.message.create('warning', '暂不支持查看！');
    }
  }

}