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import { Component, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
import { NotificationsService } from 'angular2-notifications'
import { I18n } from '@ngx-translate/i18n-polyfill'
import { DropdownAction } from '@app/shared/buttons/action-dropdown.component'
import { NgbModalRef } from '@ng-bootstrap/ng-bootstrap/modal/modal-ref'
import { UserBanModalComponent } from '@app/shared/moderation/user-ban-modal.component'
import { User, UserService } from '@app/shared/users'
import { AuthService, ConfirmService } from '@app/core'
import { UserRight } from '../../../../../shared/models/users'
@Component({
selector: 'my-user-moderation-dropdown',
templateUrl: './user-moderation-dropdown.component.html',
styleUrls: [ './user-moderation-dropdown.component.scss' ]
})
export class UserModerationDropdownComponent implements OnInit {
@ViewChild('userBanModal') userBanModal: UserBanModalComponent
@Input() user: User
@Output() userChanged = new EventEmitter()
userActions: DropdownAction<User>[] = []
private openedModal: NgbModalRef
constructor (
private authService: AuthService,
private notificationsService: NotificationsService,
private confirmService: ConfirmService,
private userService: UserService,
private i18n: I18n
) { }
ngOnInit () {
this.userActions = []
if (this.authService.isLoggedIn()) {
const authUser = this.authService.getUser()
if (authUser.hasRight(UserRight.MANAGE_USERS)) {
this.userActions = this.userActions.concat([
{
label: this.i18n('Edit'),
linkBuilder: this.getRouterUserEditLink
},
{
label: this.i18n('Delete'),
handler: user => this.removeUser(user)
},
{
label: this.i18n('Ban'),
handler: user => this.openBanUserModal(user),
isDisplayed: user => !user.blocked
},
{
label: this.i18n('Unban'),
handler: user => this.unbanUser(user),
isDisplayed: user => user.blocked
}
])
}
}
}
hideBanUserModal () {
this.openedModal.close()
}
openBanUserModal (user: User) {
if (user.username === 'root') {
this.notificationsService.error(this.i18n('Error'), this.i18n('You cannot ban root.'))
return
}
this.userBanModal.openModal(user)
}
onUserBanned () {
this.userChanged.emit()
}
async unbanUser (user: User) {
const message = this.i18n('Do you really want to unban {{username}}?', { username: user.username })
const res = await this.confirmService.confirm(message, this.i18n('Unban'))
if (res === false) return
this.userService.unbanUser(user)
.subscribe(
() => {
this.notificationsService.success(
this.i18n('Success'),
this.i18n('User {{username}} unbanned.', { username: user.username })
)
this.userChanged.emit()
},
err => this.notificationsService.error(this.i18n('Error'), err.message)
)
}
async removeUser (user: User) {
if (user.username === 'root') {
this.notificationsService.error(this.i18n('Error'), this.i18n('You cannot delete root.'))
return
}
const message = this.i18n('If you remove this user, you will not be able to create another with the same username!')
const res = await this.confirmService.confirm(message, this.i18n('Delete'))
if (res === false) return
this.userService.removeUser(user).subscribe(
() => {
this.notificationsService.success(
this.i18n('Success'),
this.i18n('User {{username}} deleted.', { username: user.username })
)
this.userChanged.emit()
},
err => this.notificationsService.error(this.i18n('Error'), err.message)
)
}
getRouterUserEditLink (user: User) {
return [ '/admin', 'users', 'update', user.id ]
}
}
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