Fix new Angular 7 issues

[github/Chocobozzz/PeerTube.git] / client / src / app / +admin / users / user-list / user-list.component.ts

diff --git a/client/src/app/+admin/users/user-list/user-list.component.ts b/client/src/app/+admin/users/user-list/user-list.component.ts
index baefb7064ce60fa30d99cbce4e06325ed7551006..31e783622913fdf2b7e12f7e6d23b4bfc043e4f3 100644 (file)
--- a/client/src/app/+admin/users/user-list/user-list.component.ts
+++ b/client/src/app/+admin/users/user-list/user-list.component.ts
@@ -1,56 +1,134 @@
-import { Component, OnInit } from '@angular/core';
-
-import { NotificationsService } from 'angular2-notifications';
-
-import { ConfirmService } from '../../../core';
-import { User } from '../../../shared';
-import { UserService } from '../shared';
+import { Component, OnInit, ViewChild } from '@angular/core'
+import { NotificationsService } from 'angular2-notifications'
+import { SortMeta } from 'primeng/components/common/sortmeta'
+import { ConfirmService } from '../../../core'
+import { RestPagination, RestTable, UserService } from '../../../shared'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { User } from '../../../../../../shared'
+import { UserBanModalComponent } from '@app/shared/moderation'
+import { DropdownAction } from '@app/shared/buttons/action-dropdown.component'
 
 @Component({
   selector: 'my-user-list',
   templateUrl: './user-list.component.html',
   styleUrls: [ './user-list.component.scss' ]
 })
-export class UserListComponent implements OnInit {
-  totalUsers: number;
-  users: User[];
+export class UserListComponent extends RestTable implements OnInit {
+  @ViewChild('userBanModal') userBanModal: UserBanModalComponent
+
+  users: User[] = []
+  totalRecords = 0
+  rowsPerPage = 10
+  sort: SortMeta = { field: 'createdAt', order: 1 }
+  pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
+
+  selectedUsers: User[] = []
+  bulkUserActions: DropdownAction<User[]>[] = []
 
-  constructor(
+  constructor (
     private notificationsService: NotificationsService,
     private confirmService: ConfirmService,
-    private userService: UserService
-  ) {}
-
-  ngOnInit() {
-    this.getUsers();
+    private userService: UserService,
+    private i18n: I18n
+  ) {
+    super()
   }
 
-  getUsers() {
-    this.userService.getUsers().subscribe(
-      ({ users, totalUsers }) => {
-        this.users = users;
-        this.totalUsers = totalUsers;
+  ngOnInit () {
+    this.initialize()
+
+    this.bulkUserActions = [
+      {
+        label: this.i18n('Delete'),
+        handler: users => this.removeUsers(users)
+      },
+      {
+        label: this.i18n('Ban'),
+        handler: users => this.openBanUserModal(users),
+        isDisplayed: users => users.every(u => u.blocked === false)
       },
+      {
+        label: this.i18n('Unban'),
+        handler: users => this.unbanUsers(users),
+        isDisplayed: users => users.every(u => u.blocked === true)
+      }
+    ]
+  }
+
+  openBanUserModal (users: User[]) {
+    for (const user of users) {
+      if (user.username === 'root') {
+        this.notificationsService.error(this.i18n('Error'), this.i18n('You cannot ban root.'))
+        return
+      }
+    }
+
+    this.userBanModal.openModal(users)
+  }
 
-      err => this.notificationsService.error('Error', err.text)
-    );
+  onUserChanged () {
+    this.loadData()
   }
 
+  async unbanUsers (users: User[]) {
+    const message = this.i18n('Do you really want to unban {{num}} users?', { num: users.length })
 
-  removeUser(user: User) {
-    this.confirmService.confirm('Do you really want to delete this user?', 'Delete').subscribe(
-      res => {
-        if (res === false) return;
+    const res = await this.confirmService.confirm(message, this.i18n('Unban'))
+    if (res === false) return
 
-        this.userService.removeUser(user).subscribe(
+    this.userService.unbanUsers(users)
+        .subscribe(
           () => {
-            this.notificationsService.success('Success', `User ${user.username} deleted.`);
-            this.getUsers();
+            const message = this.i18n('{{num}} users unbanned.', { num: users.length })
+
+            this.notificationsService.success(this.i18n('Success'), message)
+            this.loadData()
           },
 
-          err => this.notificationsService.error('Error', err.text)
-        );
+          err => this.notificationsService.error(this.i18n('Error'), err.message)
+        )
+  }
+
+  async removeUsers (users: User[]) {
+    for (const user of users) {
+      if (user.username === 'root') {
+        this.notificationsService.error(this.i18n('Error'), this.i18n('You cannot delete root.'))
+        return
       }
-    );
+    }
+
+    const message = this.i18n('If you remove these users, you will not be able to create others with the same username!')
+    const res = await this.confirmService.confirm(message, this.i18n('Delete'))
+    if (res === false) return
+
+    this.userService.removeUser(users).subscribe(
+      () => {
+        this.notificationsService.success(
+          this.i18n('Success'),
+          this.i18n('{{num}} users deleted.', { num: users.length })
+        )
+        this.loadData()
+      },
+
+      err => this.notificationsService.error(this.i18n('Error'), err.message)
+    )
+  }
+
+  isInSelectionMode () {
+    return this.selectedUsers.length !== 0
+  }
+
+  protected loadData () {
+    this.selectedUsers = []
+
+    this.userService.getUsers(this.pagination, this.sort, this.search)
+                    .subscribe(
+                      resultList => {
+                        this.users = resultList.data
+                        this.totalRecords = resultList.total
+                      },
+
+                      err => this.notificationsService.error(this.i18n('Error'), err.message)
+                    )
   }
 }