import { Component, OnInit, TemplateRef, ViewContainerRef } from '@angular/core';
import { FormBuilder, FormGroup, Validators } from '@angular/forms';
import { NzFormatEmitEvent, NzTreeComponent, NzTreeNodeOptions } from 'ng-zorro-antd/tree';
import { NzModalService } from 'ng-zorro-antd/modal';
import { AdduserComponent } from './adduser/adduser.component';
import { NzMessageService } from 'ng-zorro-antd/message';
import { HttpClient } from '@angular/common/http';
import { EdituserComponent } from './edituser/edituser.component';
import { TreeService } from 'src/app/service/tree.service';
@Component({
  selector: 'app-user',
  templateUrl: './user.component.html',
  styleUrls: ['./user.component.scss']
})
export class UserComponent implements OnInit {

  constructor(private fb: FormBuilder, private modal: NzModalService, private viewContainerRef: ViewContainerRef, private message: NzMessageService, private http: HttpClient, private toTree: TreeService) { }
  searchForm = {
    Username: '',
    RoleName: '',
    name: '',
    or: ''
  }

  loading
  userList = []
  ngOnInit(): void {
    this.getAllOrganization()
    this.getAllRoles()
  }

  //获取角色列表
  roleList
  getAllRoles() {
    let params = {
      PageNumber: 1,
      PageSize: 100
    }
    this.http.get('/api/Roles', {
      params: params
    }).subscribe((data: any) => {
      this.roleList = data.items
    })
  }

  pageChange($event) {
    this.PageNumber = $event
    this.getAllUsers()
  }

  //获取用户列表
  isLoading = false
  totalCount
  PageNumber = 1
  PageSize = 16
  async getAllUsers() {
    this.isLoading = true
    let params = {
      Username: this.searchForm.Username,
      RoleName: this.searchForm.RoleName,
      Name: this.searchForm.name,
      OrganizationId: this.searchForm.or,
      PageNumber: this.PageNumber,
      PageSize: this.PageSize,
      ContainsChildren: 'true'
    }
    await new Promise<void>((resolve, reject) => {
      this.http.get('/api/Users', {
        params: params
      }).subscribe((data: any) => {
        this.isLoading = false
        this.userList = data.items
        this.totalCount = data.totalCount
        console.log('用户列表', data)
        resolve(data)
      })
    })
  }
  search() {
    this.PageNumber = 1
    this.getAllUsers()
  }
  reset() {
    this.PageNumber = 1
    this.searchForm = {
      Username: '',
      RoleName: '',
      name: '',
      or: JSON.parse(sessionStorage.getItem('userData')).organizationId
    }
    this.getAllUsers()
  }
  expandKeys
  defaultOrId: string
  //获取所有组织机构
  nodes: any = []
  getAllOrganization() {
    let organizationId = JSON.parse(sessionStorage.getItem('userData')).organizationId
    let params = {
      ContainsChildren: "true",
      PageNumber: 1,
      PageSize: 9999,
      code: '0000'
    }
    this.http.get('/api/Organizations', {
      params: params
    }).subscribe((data: any) => {
      console.log(data.items)
      data.items.forEach(element => {

        if (element.id == organizationId) {
          element.parentId = null
        }
        element.key = element.id
        element.title = element.name
        if (element.level == 'squadron') {
          element.isLeaf = true
        }
      });
      this.nodes = [...this.toTree.toTree(data.items)]
      this.searchForm.or = JSON.parse(sessionStorage.getItem('userData')).organizationId
      this.getAllUsers()
    })
  }


  //新增用户
  addUser(): void {
    if (this.nodes.length == 0) {
      this.message.create('warning', '请组织机构加载完毕后重试');
      return
    }
    const modal = this.modal.create({
      nzTitle: '新增用户',
      nzContent: AdduserComponent,
      nzViewContainerRef: this.viewContainerRef,
      nzWidth: 485,
      nzMaskClosable: false,
      nzComponentParams: {
        nodes: this.nodes,
        roleList: this.roleList
      },
      nzOnOk: async () => {
        if (instance.validateForm.valid) {
          await new Promise((resolve, reject) => {
            let body = {
              username: instance.validateForm.value.account,
              name: instance.validateForm.value.name,
              email: instance.validateForm.value.email,
              organizationId: instance.validateForm.value.organization,
              roleIds: instance.validateForm.value.role,
              posts: instance.validateForm.value.posts,
            }
            this.http.post('/api/Users', body).subscribe({
              next: async (data) => {
                this.message.create('success', '创建成功');
                resolve(data)
                await this.getAllUsers()
                return true
              },
              error: (err) => {
                this.isLoading = false
                this.message.create('warning', '创建失败');
                reject(err)
                return false
              }
            })
          })
        } else {
          this.message.create('warning', '请填写完整！');
          return false
        }
      }
    });
    const instance = modal.getContentComponent();
    modal.afterOpen.subscribe(() => console.log('[afterOpen] emitted!'));
    modal.afterClose.subscribe(result => console.log('[afterClose] The result is:', result));
  }

  //编辑用户
  editUser(item): void {
    if (this.nodes.length == 0) {
      this.message.create('warning', '请组织机构加载完毕后重试');
      return
    }
    const modal = this.modal.create({
      nzTitle: '编辑用户',
      nzContent: EdituserComponent,
      nzViewContainerRef: this.viewContainerRef,
      nzWidth: 485,
      nzMaskClosable: false,
      nzComponentParams: {
        nodes: this.nodes,
        data: JSON.parse(JSON.stringify(item)),
        roleList: this.roleList
      },
      nzOnOk: async () => {
        if (instance.validateForm.valid) {
          await new Promise(resolve => {
            let body = {
              username: instance.validateForm.value.account,
              name: instance.validateForm.value.name,
              email: instance.validateForm.value.email,
              organizationId: instance.validateForm.value.organization,
              roleIds: instance.validateForm.value.role,
              posts: instance.validateForm.value.posts,
            }
            this.http.patch(`/api/Users/${item.id}`, body).subscribe({
              next: async (data) => {
                this.message.create('success', '创建成功');
                resolve(data)
                await this.getAllUsers()
                return true
              },
              error: (err) => {
                this.isLoading = false
                this.message.create('warning', '创建失败');
                return true
              }
            })
          })
        } else {
          this.message.create('warning', '请填写完整！');
          return false
        }
      }
    });
    const instance = modal.getContentComponent();
  }

  //重置密码
  resetPassword(item) {
    this.modal.confirm({
      nzTitle: `确定要重置${item.name}这个账户的密码吗?`,
      nzOkText: '确定',
      nzOkType: 'primary',
      nzOnOk: () => {
        this.http.patch(`/api/Users/${item.id}/Password`, null).subscribe(data => {
          this.message.create('success', '重置成功！');
        })
      },
      nzCancelText: '取消',
      nzOnCancel: () => {

      }
    });
  }
  //禁用
  cancel(item, type) {
    this.isLoading = true
    let body = {
      enabled: type
    }
    this.http.patch(`/api/Users/${item.id}`, body).subscribe({
      next: (data) => {
        this.isLoading = false
        item.enabled = type
      },
      error: (err) => {
        this.isLoading = false
      }
    })
  }
  delete(item) {
    this.modal.confirm({
      nzTitle: `确定要删除${item.name}这个用户吗?`,
      nzOkText: '确定',
      nzOkType: 'default',
      nzOnOk: () => {
        this.http.delete(`/api/Users/${item.id}`).subscribe(data => {
          this.message.create('success', '删除成功！');
          this.getAllUsers()
        })
      },
      nzCancelText: '取消'
    });
  }

  export() {
    let params = {
      Username: this.searchForm.Username,
      RoleName: this.searchForm.RoleName,
      Name: this.searchForm.name,
      OrganizationId: this.searchForm.or,
      ContainsChildren: 'true',
      ExportToExcel: 'true'
    }
    this.http.get('/api/Users', {
      params: params,
      responseType: 'blob' as 'json'
    }).subscribe((data: any) => {
      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', '用户列表' + '.xls');
      link.style.visibility = 'hidden';
      document.body.appendChild(link);
      link.click();
      document.body.removeChild(link);
      this.message.create('success', '导出成功！');
    })

  }
}