import { HttpClient } from "@angular/common/http";
import { Component, ElementRef, OnInit, ViewContainerRef } from "@angular/core";
import { FormBuilder, FormGroup, Validators } from "@angular/forms";
import { Router } from "@angular/router";
import { fromEvent } from "rxjs";
import { debounceTime } from "rxjs/operators";
import * as moment from "moment";
import { NzModalService } from "ng-zorro-antd/modal";
import { NzMessageService } from "ng-zorro-antd/message";
import { TreeService } from "src/app/service/tree.service";
declare var abp: any;
import "linqjs";
@Component({
  selector: "app-bg-violation",
  templateUrl: "./bg-violation.component.html",
  styleUrls: ["./bg-violation.component.scss"],
})
export class BgViolationComponent implements OnInit {
  validateForm!: FormGroup;
  constructor(
    private element: ElementRef,
    private toTree: TreeService,
    private http: HttpClient,
    private fb: FormBuilder,
    private router: Router,
    private modal: NzModalService,
    private viewContainerRef: ViewContainerRef,
    private message: NzMessageService
  ) {}
  tableScrollHeight;
  resizeListener;
  startdate;
  enddate;
  ngOnInit(): void {
    this.tableScrollHeight = "100px";
    // 页面监听
    this.resizeListener = fromEvent(window, "resize")
      .pipe(debounceTime(100))
      .subscribe((event) => {
        let tableHeader =
          this.element.nativeElement.querySelector(
            `.ant-table-header`
          ).clientHeight;
        this.tableScrollHeight =
          document.getElementById("tablebox").clientHeight -
          tableHeader -
          10 +
          "px";
      });
    //当前日期
    let myDate: any = new Date();
    let nowY = myDate.getFullYear();
    let nowM = myDate.getMonth() + 1;
    let nowD = myDate.getDate();
    this.enddate =
      nowY +
      "-" +
      (nowM < 10 ? "0" + nowM : nowM) +
      "-" +
      (nowD < 10 ? "0" + nowD : nowD); //当前日期
    //获取三十天前日期
    let lw = new Date(myDate - 1000 * 60 * 60 * 24 * 30); //最后一个数字30可改，30天的意思
    let lastY = lw.getFullYear();
    let lastM = lw.getMonth() + 1;
    let lastD = lw.getDate();
    this.startdate =
      lastY +
      "-" +
      (lastM < 10 ? "0" + lastM : lastM) +
      "-" +
      (lastD < 10 ? "0" + lastD : lastD); //三十天之前日期

    this.validateForm = this.fb.group({
      // level: [null],
      // organization: [null],
      // type: [null],
      // event: [null],
      // site: [null],
      // manufacturer: [null], //厂商
      // operation: [null], //操作记录
      // disposalState: [null],
      datePicker: [[this.enddate, this.enddate]],
    });

    this.warningType();
    this.tableSpin = true;
    this.getAllOrganization();
  }
  ngOnDestroy(): void {
    this.resizeListener.unsubscribe();
  }
  defaultOrId: string;
  //获取所有组织机构
  nodes: any = [];
  getAllOrganization() {
    let OrganizationUnitId =
      sessionStorage.getItem("isGasStation") == "true"
        ? JSON.parse(sessionStorage.getItem("userdataOfgasstation"))
            .organization.id
        : JSON.parse(sessionStorage.getItem("userdata")).organization.id;
    let params = {
      OrganizationUnitId: OrganizationUnitId,
      IsContainsChildren: "true",
    };
    this.http
      .get("/api/services/app/Organization/GetAll", {
        params: params,
      })
      .subscribe((data: any) => {
        data.result.items.forEach((element) => {
          if (element.id == OrganizationUnitId) {
            element.parentId = null;
          }
          element.key = element.id;
          element.title = element.displayName;
        });
        this.nodes = [...this.toTree.toTree(data.result.items)];
        this.defaultOrId = JSON.parse(
          sessionStorage.getItem("userdata")
        ).organization.id;
        this.validateForm.value.organization = this.defaultOrId;
        this.getViolateRecordList();
      });
  }

  //获得违规记录列表
  SkipCount: string = "0";
  MaxResultCount: string = "50";
  list: any = [];
  totalCount: string;
  tableSpin: boolean = false;
  getViolateRecordList() {
    let ViolationIds = [];
    if (this.validateForm.value.event) {
      ViolationIds.push(this.validateForm.value.event);
    }
    if (this.validateForm.value.type && !this.validateForm.value.event) {
      this.warningTypesDetails.forEach((item) => {
        item.id ? ViolationIds.push(item.id) : null;
      });
    }
    let VendorName: any = null;
    if (this.validateForm.value.manufacturer) {
      VendorName = this.validateForm.value.manufacturer;
    }
    let NotificationState: any = "All";
    if (this.validateForm.value.operation) {
      if (this.validateForm.value.operation === "null") {
        NotificationState = null;
      } else {
        NotificationState = this.validateForm.value.operation;
      }
    }
    let params = {
      // Level: this.validateForm.value.level,
      // ViolationIds: ViolationIds,
      // ViolateArea: this.validateForm.value.site,
      // OrganizationUnitId: this.validateForm.value.organization,
      // IsContainsChildren: "true",
      // CanVerify: "false",
      ViolateTime: this.validateForm.value.datePicker
        ? [
            moment(this.validateForm.value.datePicker[0]).format("yyyy-MM-DD") +
              " 00:00:00",
            moment(this.validateForm.value.datePicker[1]).format("yyyy-MM-DD") +
              " 23:59:59",
          ]
        : null,
      // SkipCount: this.SkipCount,
      // MaxResultCount: this.MaxResultCount, //每页50条
      // Positive: this.validateForm.value.disposalState,
      // VendorName: VendorName,
      // NotificationState: NotificationState,
    };
    this.tableSpin = true;
    this.http
      .get(
        "/api/services/app/ViolateRecordVerification/GetPositiveRateByViolation",
        {
          params: params,
        }
      )
      .subscribe(
        (data: any) => {
          this.tableSpin = false;
          console.log("列表数据", data);
          this.list = [...data.result.items];
          this.totalCount = data.result.totalCount;
          setTimeout(() => {
            let tableHeader =
              this.element.nativeElement.querySelector(
                `.ant-table-header`
              ).clientHeight;
            this.tableScrollHeight =
              document.getElementById("tablebox").clientHeight -
              tableHeader -
              10 +
              "px";
          }, 0);
          // console.log("违规记录列表", data);
          // this.tableSpin = false;
          // console.log(this.list.length);
        },
        (err) => {
          this.tableSpin = false;
          this.message.create("error", err.error.error.details);
        }
      );
  }

  ngAfterViewInit(): void {
    fromEvent(
      this.element.nativeElement.querySelector(`#tbody`) as HTMLCanvasElement,
      "scroll"
    )
      .pipe(debounceTime(100))
      .subscribe((event: any) => {
        //监听 DOM 滚动事件
        if (
          event.target.scrollHeight -
            (event.target.scrollTop + event.target.clientHeight) <=
          10
        ) {
          if (this.totalCount > this.list.length) {
            console.log("需要加载数据了", event);
            this.SkipCount = String(Number(this.SkipCount) + 50);
            this.getViolateRecordList();
          }
        }
      });
  }

  getThirtyDays() {
    //获取当前日期
    let myDate = new Date();
    var nowY = myDate.getFullYear();
    var nowM = myDate.getMonth() + 1;
    var nowD = myDate.getDate();
    var enddateStr =
      nowY +
      "-" +
      (nowM < 10 ? "0" + nowM : nowM) +
      "-" +
      (nowD < 10 ? "0" + nowD : nowD); //当前日期
    var enddate = new Date(enddateStr);

    //获取三十天前日期
    var lw = new Date(new Date().getTime() - 1000 * 60 * 60 * 24 * 30); //最后一个数字30可改，30天的意思
    var lastY = lw.getFullYear();
    var lastM = lw.getMonth() + 1;
    var lastD = lw.getDate();
    var startdateStr =
      lastY +
      "-" +
      (lastM < 10 ? "0" + lastM : lastM) +
      "-" +
      (lastD < 10 ? "0" + lastD : lastD); //三十天之前日期
    var startDate = new Date(startdateStr);

    const dateList = [];
    while (true) {
      startDate.setDate(startDate.getDate() + 1);
      if (startDate.getTime() <= enddate.getTime()) {
        if (startDate.getDate() < 10) {
          // startDate.getFullYear() 获取年，此处没加上年份
          dateList.push(startDate.getMonth() + 1 + ".0" + startDate.getDate());
        } else {
          dateList.push(startDate.getMonth() + 1 + "." + startDate.getDate());
        }
      } else {
        break;
      }
    }
    return dateList;
  }
  submitForm(): void {
    for (const i in this.validateForm.controls) {
      this.validateForm.controls[i].markAsDirty();
      this.validateForm.controls[i].updateValueAndValidity();
    }
    this.list = [];
    this.SkipCount = "0";
    this.getViolateRecordList();
  }
  resetForm(e: MouseEvent): void {
    e.preventDefault();
    this.validateForm.reset();
    for (const key in this.validateForm.controls) {
      this.validateForm.controls[key].markAsPristine();
      this.validateForm.controls[key].updateValueAndValidity();
    }
    this.validateForm.patchValue({
      // organization: JSON.parse(sessionStorage.getItem("userdata")).organization
      //   .id,
      datePicker: [this.enddate, this.enddate],
    });
    this.list = [];
    this.SkipCount = "0";
    this.getViolateRecordList();
  }

  export($event) {
    const httpOptions = {
      responseType: "blob" as "json",
      params: {
        ViolateTime: this.validateForm.value.datePicker
          ? [
              moment(this.validateForm.value.datePicker[0]).format(
                "yyyy-MM-DD"
              ) + " 00:00:00",
              moment(this.validateForm.value.datePicker[1]).format(
                "yyyy-MM-DD"
              ) + " 23:59:59",
            ]
          : null,
      },
    };
    this.http
      .get(
        `/api/services/app/ViolateRecordVerification/ExportPositiveRateByViolation`,
        httpOptions
      )
      .subscribe(
        (data: any) => {
          // console.log('导出成功')
          // 文件名中有中文 则对文件名进行转码
          const link = document.createElement("a");
          const blob = new Blob([data], { type: "application/vnd.ms-excel" });
          link.setAttribute("href", window.URL.createObjectURL(blob));
          link.setAttribute("download", "按照预警类型统计" + ".xls");
          link.style.visibility = "hidden";
          document.body.appendChild(link);
          link.click();
          document.body.removeChild(link);
          this.message.create("success", `导出成功`);
        },
        (err) => {
          this.message.create("error", `导出失败`);
        }
      );
  }

  //预警类型接口
  warningTypes: any; //预警接口数据
  warningTypesDetails: any;
  warningType() {
    this.http
      .get("/api/services/app/Violation/GetAllList")
      .subscribe((data: any) => {
        this.warningTypesDetails = data.result;
        this.warningTypes = (data.result as any).groupBy((t) => {
          return t.violationType;
        });
      });
  }
  typeChange(e: any) {
    this.warningTypes.forEach((element) => {
      if (element.key == e) {
        this.warningTypesDetails = element;
      }
    });
    this.validateForm.patchValue({
      event: null,
    });
  }
}