import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
import { CommonCompModule } from '../../../../services/common.modules';
import { NzSelectModule } from 'ng-zorro-antd/select';
import { ReactiveFormsModule } from '@angular/forms';
import { NzRadioModule } from 'ng-zorro-antd/radio';
import { NzMessageService } from 'ng-zorro-antd/message';
import { NzGridModule } from 'ng-zorro-antd/grid';
import { NzCheckboxModule } from 'ng-zorro-antd/checkbox';
import { NzTableModule } from 'ng-zorro-antd/table';
import { NzModalService } from 'ng-zorro-antd/modal';
import Parse from 'parse';
import {
  FormControl,
  FormGroup,
  NonNullableFormBuilder,
  Validators,
} from '@angular/forms';
import { textbookServer } from '../../../../services/textbook';
import { CreatedService } from '../../../../services/created.service';
import { ContentComponent } from '../create/content/content.component';
import { NzCollapseModule } from 'ng-zorro-antd/collapse';

import { ViewChildren, QueryList } from '@angular/core';

interface course {
  date: Date | any;
  wordage: number | any;
  num: number | any;
  sumNum: number | any;
  accolade: string;
}

@Component({
  selector: 'app-textbook-content',
  imports: [
    NzCollapseModule,
    CommonCompModule,
    ReactiveFormsModule,
    NzSelectModule,
    NzRadioModule,
    NzGridModule,
    NzCheckboxModule,
    NzTableModule,
    ContentComponent,
  ],
  standalone: true,
  templateUrl: './textbook-content.component.html',
  styleUrls: ['./textbook-content.component.scss'],
})
export class TextbookContentComponent implements OnInit {
  @Input('eduTextbook') eduTextbook: any;
  @Input('maxWidth') maxWidth: number = 0;
  @Output() state: EventEmitter<any> = new EventEmitter<any>();
  @Output() save: EventEmitter<any> = new EventEmitter<any>();
  validateForm: FormGroup<{
    innovateExplain: FormControl<string>; //申报教材特色及创新
    influence: FormControl<string>; //申报教材应用情况及社会影响力
  }> = this.fb.group({
    innovateExplain: ['', [Validators.required]],
    influence: ['', [Validators.required]],
  });
  //申报教材建设历程
  courses: Array<course> = [
    {
      date: '', //出版时间
      wordage: '', //字数
      num: '', //重印次数
      sumNum: '', //本版总印数
      accolade: '', //获奖励情况
    },
  ];
  constructor(
    public tbookSer: textbookServer,
    private fb: NonNullableFormBuilder,
    private modal: NzModalService,
    private msg: NzMessageService,
    private creatSev: CreatedService
  ) {}

  loading = false;
  /**扩展表记录 */
  eduTextbookVolumeList: Array<any> = [];
  /**获取扩展表记录 */
  async getEduTextbookVolumeList() {
    if (this.typeNumber && this.typeNumber > 12) {
      this.typeNumber = 12;
    }
    console.log(this.type, this.typeNumber);
    let query = new Parse.Query('EduTextbookVolume');
    query.equalTo('eduTextbook', this.eduTextbook?.id);
    query.select('objectId');
    query.ascending('createdAt'); //小到大
    query.notEqualTo('isDeleted', true);
    if (this.type == '全册') {
      query.limit(this.typeNumber);
    } else {
      query.limit(1);
    }
    let list = await query.find();
    console.log(list);
    if (this.type == '全册') {
      this.eduTextbookVolumeList = new Array(this.typeNumber).fill({
        objectId: '',
      });
      for (let i in list) {
        this.eduTextbookVolumeList[i] = list[i];
      }
    } else {
      this.eduTextbookVolumeList[0] = list[0];
      console.log(this.eduTextbookVolumeList);
      this.eduTextbookVolumeId = list[0]?.id;
    }
  }
  /** 册数*/
  typeNumber: any;
  /** 申报类型*/
  type: any;
  /** 单册时该册id*/
  eduTextbookVolumeId: any;

  ngAfterViewInit(): void {
    this.typeNumber = this.eduTextbook?.get('typeNumber');
    this.type = this.eduTextbook?.get('type');
    this.getEduTextbookVolumeList();
    this.creatSev.getEduTextbookVolumeList(this.eduTextbook.id);
  }

  ngOnInit() {
    if (this.eduTextbook.id) {
      this.creatSev.type = this.eduTextbook.get('type');
      this.creatSev.typeNumber = this.eduTextbook.get('typeNumber');

      this.validateForm = this.fb.group({
        innovateExplain: [
          this.eduTextbook.get('innovateExplain'),
          [Validators.required],
        ],
        influence: [this.eduTextbook.get('influence'), [Validators.required]],
      });
      console.log(this.validateForm.value);
      this.courses = this.eduTextbook.get('courses') || this.courses;
    }
  }
  async submitForm(event?: string): Promise<void> {
    let params: any = this.validateForm.value;
    console.log(params);
    if (event == 'pre') {
      this.state.emit({ type: 'pre' });
      return
    }
    console.log(this.validateForm.value);
    // let coursesVrifly = !this.courses.some(item=>Object.values(item).some(val=> val == '' || val == undefined))
    let coursesVrifly = true
    if (this.validateForm.valid) {
      let params: any = this.validateForm.value;
      if (event == 'next') {
        if(!coursesVrifly){
          this.msg.warning('申报教材建设历程填写不完整')
          return
        }
        await this.saveEduTextbook(params, true);
        this.state.emit({ type: 'next', textBook: this.eduTextbook });
      }
    } else {
      if (event == 'save') {
        let params: any = this.validateForm.value;
        await this.saveEduTextbook(params, (this.validateForm.valid && coursesVrifly));
        this.modal.success({
          nzTitle: '保存成功',
          nzContent: '<p>已保存并且至空间</p>',
          nzOnOk: () => console.log('Info OK'),
        });
        return;
      }
      if (event == 'next') {
      let params: any = this.validateForm.value;
      await this.saveEduTextbook(params, false);
        this.state.emit({ type: 'next', textBook: this.eduTextbook });
      }
      // Object.values(this.validateForm.controls).forEach((control) => {
      //   if (control.invalid) {
      //     control.markAsDirty();
      //     control.updateValueAndValidity({ onlySelf: true });
      //   }
      // });
      // this.msg.warning('请填写完整信息');
      return;
    }
    // let coursesVrifly = !this.courses.some(item=>Object.values(item).some(val=> val == '' || val == undefined))
    if (event == 'save') {
      await this.saveEduTextbook(params, this.validateForm.valid);
      this.modal.success({
        nzTitle: '保存成功',
        nzContent: '<p>已保存并且至空间</p>',
        nzOnOk: () => console.log('Info OK'),
      });
      return;
    }
    if (event == 'next') {
      await this.saveEduTextbook(params, this.validateForm.valid);
      this.state.emit({ type: 'next', textBook: this.eduTextbook });
      return;
    }
    // if (this.validateForm.valid) {
    //   let params: any = this.validateForm.value;
    //   if (event == 'next') {
    //     // if(!coursesVrifly){
    //     //   this.msg.warning('申报教材建设历程填写不完整')
    //     //   return
    //     // }
    //     await this.saveEduTextbook(params, true);
    //     this.state.emit({ type: 'next', textBook: this.eduTextbook });
    //   }
    // } else {
    //   if (event == 'save') {
    //     let params: any = this.validateForm.value;
    //     await this.saveEduTextbook(params, this.validateForm.valid);
    //     this.modal.success({
    //       nzTitle: '保存成功',
    //       nzContent: '<p>已保存并且至空间</p>',
    //       nzOnOk: () => console.log('Info OK'),
    //     });
    //     return;
    //   }
    //   if (event == 'next') {
    //   let params: any = this.validateForm.value;
    //   await this.saveEduTextbook(params, false);
    //     this.state.emit({ type: 'next', textBook: this.eduTextbook });
    //   }
    //   // Object.values(this.validateForm.controls).forEach((control) => {
    //   //   if (control.invalid) {
    //   //     control.markAsDirty();
    //   //     control.updateValueAndValidity({ onlySelf: true });
    //   //   }
    //   // });
    //   // this.msg.warning('请填写完整信息');
    // }
    // if (event == 'save') {
    //   let params = this.validateForm.value;
    //   await this.saveEduTextbook(params, this.validateForm.valid);
    //   this.modal.success({
    //     nzTitle: '保存成功',
    //     nzContent: '<p>已保存并且至空间</p>',
    //     nzOnOk: () => console.log('Info OK'),
    //   });
    // }
  }
  changeCode() {}
  getCode(e: any) {}
  //添加作者信息
  onPush(idx: number) {
    this.courses.splice(idx + 1, 0, {
      date: '',
      wordage: '',
      num: '',
      sumNum: '',
      accolade: '',
    });
  }
  //删除作者信息
  onDel(idx: number) {
    if (this.courses?.length == 1) return;
    this.courses.splice(idx, 1);
  }

  @ViewChildren(ContentComponent) children: QueryList<ContentComponent> | any;

  /**上传分册数据 */
  async saveEduTextbookVolume() {
    let arr = []; //存储返回的数组id
    let isVrifly = true; //默认都通过，若一项填写未完成，则不通过
    return Promise.all(
      this.children.map(async (comp: any) => {
        let req = await comp.submitForm();
        // console.log(req)
        if (!req) {
          isVrifly = false;
        }
        return isVrifly;
      })
    ).then((data) => {
      console.log(isVrifly);
      return isVrifly;
    });
  }
  saveLoading: boolean = false;
  async saveEduTextbook(params: any, isComplete: boolean) {
    console.log(params);
    if (!this.eduTextbook) {
      this.msg.error('请先创建教材');
      return;
    }
    if (this.saveLoading) return;
    this.saveLoading = true;
    try {
      //如果填写未完整，仅保存，状态修改待完善101
      let complete = await this.saveEduTextbookVolume();
      isComplete = isComplete && complete;
      if (this.eduTextbook.get('status') == '102' && !isComplete) {
        this.eduTextbook?.set('status', '101');
        this.eduTextbook.set('complete', false);
      } else if (!this.eduTextbook.get('status')) {
        this.eduTextbook?.set('status', '101');
      }
      this.eduTextbook?.set('user', Parse.User.current()?.toPointer());
      this.eduTextbook?.set('company', {
        __type: 'Pointer',
        className: 'Company',
        objectId: this.tbookSer.company,
      });
      params.innovateExplain &&
        this.eduTextbook?.set('innovateExplain', params.innovateExplain);
      params.influence && this.eduTextbook?.set('influence', params.influence);
      // this.eduTextbook?.set('courses', this.courses);
      await this.eduTextbook?.save();
      this.saveLoading = false;
      if (!isComplete) {
        this.msg.warning('保存成功，但存在未填写完成项');
      }
      return;
    } catch (err) {
      console.warn('保存错误:', err);
      this.saveLoading = false;
      this.msg.error('保存出错');
    }
  }
}