import { Subject } from 'rxjs';
import { debounceTime } from 'rxjs/operators';
import { ToolService } from '../../../../services/tool.service';
import { Component, OnInit, Output, Input } from '@angular/core';
import { FormGroup, FormBuilder, Validators } from '@angular/forms';
import { EventEmitter } from '@angular/core';
import { MainService } from 'src/app/services/main.service';

@Component({
  selector: 'app-phone-search-more',
  templateUrl: './phone-search-more.component.html',
  styleUrls: ['./phone-search-more.component.less']
})
export class PhoneSearchMoreComponent implements OnInit {
  @Output() submitEvent = new EventEmitter();
  @Output() cancelEvent = new EventEmitter();
  @Input() fieldConfig: any = { fields: [], config: [] };
  @Input() hosId: any;
  @Input() parentDutyId: any;
  @Input() dutyId: any;
  @Input() queryType: any;
  validateForm: FormGroup;//表单
  searchTimerSubject = new Subject();
  constructor(
    private fb: FormBuilder,
    private tool: ToolService,
    private mainService: MainService,
  ) { }

  ngOnInit() {
    this.searchTimerSubject.pipe(debounceTime(500)).subscribe((v) => {
      let fun = v[0];
      fun.call(this, v[1]);
    });
    this.initForm();
    this.getSourceList();
  }
  // 隐藏模态框
  hideModal() {
    this.cancelEvent.emit()
  }
  // 初始化form表单
  initForm() {
    this.groupList = this.fieldConfig.fields.groupDTO ? [this.fieldConfig.fields.groupDTO] : [];
    this.userList = this.fieldConfig.fields.userDTO ? [this.fieldConfig.fields.userDTO] : [];
    this.statisticsTypeList = this.fieldConfig.fields.statisticsTypeDTO ? [this.fieldConfig.fields.statisticsTypeDTO] : [];
    this.buildingList = this.fieldConfig.fields.buildingDTO ? [this.fieldConfig.fields.buildingDTO] : [];
    this.taskTypeList = this.fieldConfig.fields.taskTypeDTO ? [this.fieldConfig.fields.taskTypeDTO] : [];
    this.deptList = this.fieldConfig.fields.deptDTO ? [this.fieldConfig.fields.deptDTO] : [];

    this.validateForm = this.fb.group({
      groupId: [this.fieldConfig.fields.groupId || null],
      userId: [this.fieldConfig.fields.userId === undefined ? null : this.fieldConfig.fields.userId],
      statisticsTypeId: [this.fieldConfig.fields.statisticsTypeId || null],
      buildingId: [this.fieldConfig.fields.buildingId || null],
      taskTypeId: [this.fieldConfig.fields.taskTypeDTO ? this.fieldConfig.fields.taskTypeDTO.id  : null],
      deptId: [this.fieldConfig.fields.deptDTO ? this.fieldConfig.fields.deptDTO.id  : null],
    });
  }
  // 表单提交
  submitForm(): void {
    for (const i in this.validateForm.controls) {
      this.validateForm.controls[i].markAsDirty({ onlySelf: true });
      this.validateForm.controls[i].updateValueAndValidity();
    }
    if (this.validateForm.invalid) return;

    let fields:any = {}
    if(this.fieldConfig.config.groupAndUser){
      fields.groupId = this.validateForm.value.groupId;
      fields.groupDTO = this.groupList.find(item => item.id == this.validateForm.value.groupId);
      fields.userId = this.validateForm.value.userId;
      fields.userDTO = this.userList.find(item => item.id == this.validateForm.value.userId);
    }

    if(this.fieldConfig.config.statisticsType){
      fields.statisticsTypeId = this.validateForm.value.statisticsTypeId;
      fields.statisticsTypeDTO = this.statisticsTypeList.find(item => item.id == this.validateForm.value.statisticsTypeId);
    }
    if(this.fieldConfig.config.building){
      fields.buildingId = this.validateForm.value.buildingId;
      fields.buildingDTO = this.buildingList.find(item => item.id == this.validateForm.value.buildingId);
    }
    if(this.fieldConfig.config.taskType){
      fields.taskTypeId = this.validateForm.value.taskTypeId;
      fields.taskTypeDTO = this.taskTypeList.find(item => item.id == this.validateForm.value.taskTypeId);
    }
    if(this.fieldConfig.config.dept){
      fields.deptId = this.validateForm.value.deptId;
      fields.deptDTO = this.deptList.find(item => item.id == this.validateForm.value.deptId);
    }
    this.submitEvent.emit(fields);
    this.hideModal();
  }

  get getHosId(){
    return this.parentDutyId || this.dutyId || this.hosId;
  }

  // 防抖
  isLoading = false;
  isSelecting:boolean = false; // 是否在选中状态
  searchTimer(fun, e) {
    if (this.isSelecting) {
      this.isSelecting = false; // 重置标志
      return; // 跳过处理
    }
    this.isLoading = true;
    this.searchTimerSubject.next([fun, e]);
  }

  // 设置标志
  setIsSelecting(flag){
    this.isSelecting = flag; // 设置标志
  }

  // =================分组===================

  // 分组搜索
  changeGroupInp(e) {
    this.searchTimer(this.getGroupList, e);
  }

  // 获取分组列表
  groupList:any[] = [];
  getGroupList(keyword?){
    let postData: any = {
      idx: 0,
      sum: 20,
      group2: {
        statisticalHosId: this.getHosId,
        groupName: keyword,
        type: 1,
      },
    };
    this.isLoading = true;
    this.mainService.getFetchDataList("simple/data", "group2", postData).subscribe(result => {
      this.isLoading = false;
      if(result.status == 200){
        this.groupList = result.list || [];
      }else{
        this.groupList = [];
      }
    });
  }
  openChangeGroup(flag){
    flag && this.setIsSelecting(false);
    flag && this.getGroupList();
  }

  changeGroup(id){
    this.setIsSelecting(true);
    this.userList = [];
    this.validateForm.controls.userId.setValue(null);
    this.getUserList();
  }

  // =================人员===================

  // 人员搜索
  changeUserInp(e) {
    this.searchTimer(this.getUserList, e);
  }

  // 获取人员列表
  userList:any[] = [];
  getUserList(keyword = ''){
    if(!this.validateForm.value.groupId){
      this.isLoading = false;
      this.userList = [];
      return;
    }
    let postData: any = {
      idx: 0,
      sum: 20,
      user: {
        name: keyword,
        simpleQuery: true,
        groupdata: { id: this.validateForm.value.groupId },
      },
    };
    this.isLoading = true;
    this.mainService.getFetchDataList("simple/data", "user", postData).subscribe(result => {
      this.isLoading = false;
      if(result.status == 200){
        this.userList = result.list || [];
      }else{
        this.userList = [];
      }
    });
  }
  openChangeUser(flag){
    flag && this.setIsSelecting(false);
    flag && this.getUserList();
  }

  // =================统计分类===================

  // 获取统计分类列表
  statisticsTypeList:any[] = [];
  getSourceList(){
    this.mainService.getDictionary("list", "statistics_date_type").subscribe(result => {
      this.statisticsTypeList = result;
    });
  }

  // =================楼栋===================

  // 楼栋搜索
  changeBuildingInp(e) {
    this.searchTimer(this.getBuildingList, e);
  }

  // 获取楼栋列表
  buildingList:any[] = [];
  getBuildingList(keyword?){
    let postData: any = {
      idx: 0,
      sum: 20,
      building: {
        simpleQuery: true,
        buildingName: keyword,
        statisticalHosId:this.getHosId,
      },
    };
    this.isLoading = true;
    this.mainService.getFetchDataList("simple/data", "building", postData).subscribe(result => {
      this.isLoading = false;
      if(result.status == 200){
        this.buildingList = result.list || [];
      }else{
        this.buildingList = [];
      }
    });
  }
  openChangeBuilding(flag){
    flag && this.setIsSelecting(false);
    flag && this.getBuildingList();
  }

  // =================任务类型===================

  // 任务类型搜索
  changeTaskTypeInp(e) {
    this.searchTimer(this.getTaskTypeList, e);
  }

  // 获取任务类型列表
  taskTypeList:any[] = [];
  getTaskTypeList(keyword?){
    let postData: any = {
      idx: 0,
      sum: 20,
      taskType: {
        simpleQuery: true,
        taskName: keyword,
        statisticalHosId: this.getHosId,
      },
    };
    this.isLoading = true;
    this.mainService.getFetchDataList("simple/data", "taskType", postData).subscribe(result => {
      this.isLoading = false;
      if(result.status == 200){
        this.taskTypeList = result.list || [];
      }else{
        this.taskTypeList = [];
      }
    });
  }
  openChangeTaskType(flag){
    flag && this.setIsSelecting(false);
    flag && this.getTaskTypeList();
  }

  // =================科室===================

  // 科室搜索
  changeRepairDeptInp(e) {
    this.searchTimer(this.getRepairDeptList, e);
  }

  // 获取科室列表
  deptList:any[] = [];
  getRepairDeptList(keyword?){
    let postData: any = {
      idx: 0,
      sum: 20,
      department: {
        statisticalHosId: this.getHosId,
        dept: keyword,
        searchType: 1,
      },
    };
    this.isLoading = true;
    this.mainService.getFetchDataList("simple/data", "department", postData).subscribe(result => {
      this.isLoading = false;
      if(result.status == 200){
        this.deptList = result.list || [];
      }else{
        this.deptList = [];
      }
    });
  }
  openChangeRepairDept(flag){
    flag && this.setIsSelecting(false);
    flag && this.getRepairDeptList();
  }
}