import { Component, OnInit } from "@angular/core";
import { HttpClient } from "@angular/common/http";
import { MatSnackBar } from "@angular/material/snack-bar";
import { Router } from "@angular/router";
import { TreeService } from "src/app/http-interceptors/tree.service";

@Component({
  selector: "app-station-examinee",
  templateUrl: "./station-examinee.component.html",
  styleUrls: ["./station-examinee.component.scss"],
})
export class StationExamineeComponent implements OnInit {
  constructor(
    private router: Router,
    public http: HttpClient,
    public snackBar: MatSnackBar,
    private tree: TreeService
  ) {}

  ngOnInit(): void {
    //获得登陆组织机构id
    this.getProfiles().then((res) => {
      //过滤得到正确的组织机构tree
      this.getOrganizations();
    });
    this.getAlltabledate();
  }
  //获取登录账号的个人资料
  Profiles: any;
  getProfiles() {
    return new Promise((resolve) => {
      this.http.get("/api/ExamAccounts/Profiles").subscribe((data: any) => {
        this.Profiles = data;
        sessionStorage.setItem("creatorData", JSON.stringify(data));
        resolve(data);
      });
    });
  }

  //获得所有组织机构
  allorganizations;
  treedata;
  nodes;
  expandedKeys = [];
  getOrganizations() {
    this.http.get("/api/Organizations").subscribe((data: any) => {
      this.allorganizations = data;
      this.treedata = this.tree.toTree(data);
      this.getpresentOrganization();
    });
  }
  //得到当前单位所在组织机构的tree型数据
  organizationName;
  newallorganizations;
  getpresentOrganization() {
    this.newallorganizations = this.allorganizations;
    this.newallorganizations.forEach((item) => {
      item.children = [];
      this.newallorganizations.forEach((element) => {
        if (element.parentId == item.id) {
          item.children.push(element);
        }
      });
    });
    this.organizationName = this.Profiles.organizationName;
    if (this.organizationName) {
      this.newallorganizations.forEach((item) => {
        if (item.name == this.organizationName) {
          this.nodes = [item];
          this.expandedKeys = [item.key];
        }
      });
    } else {
      this.nodes = this.tree.toTree(this.treedata);
      this.expandedKeys = this.nodes[0].key;
    }
  }

  //获取表格信息
  PageNumber = 1;
  PageSize = 10;
  name;
  orId;
  orIdChecked;
  tabledataSource;
  length;
  getAlltabledate() {
    let paramsdata: any = {
      PageNumber: this.PageNumber,
      PageSize: this.PageSize,
      OrganizationId: this.orId || "",
      HasChildren: this.orIdChecked || "",
    };
    this.http
      .get("/api/Papers", { params: paramsdata })
      .subscribe((data: any) => {
        this.tabledataSource = data.items;
        this.length = data.totalCount;
      });
  }
  //分页事件
  chagePage(e) {
    this.PageNumber = e.pageIndex + 1;
    this.getAlltabledate();
  }
  To() {
    this.router.navigate(["/home/statistic-examination/examinee-papers"]); //登陆成功跳转页面
  }
  //查询按钮
  Submit() {}
  //重置按钮
  Reset() {}
}