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40 lines
1.3 KiB
40 lines
1.3 KiB
import {SecurityContext} from './SecurityContext'
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import {Inject, Injectable} from '../../di'
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import {Session} from '../../http/session/Session'
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import {Awaitable} from '../../util'
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import {AuthenticatableRepository} from '../types'
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import {UserAuthenticationResumedEvent} from '../event/UserAuthenticationResumedEvent'
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export const EXTOLLO_AUTH_SESSION_KEY = '@extollo:auth.securityIdentifier'
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/**
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* Security context implementation that uses the session as storage.
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*/
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@Injectable()
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export class SessionSecurityContext extends SecurityContext {
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@Inject()
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protected readonly session!: Session
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constructor(
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/** The repository from which to draw users. */
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public readonly repository: AuthenticatableRepository,
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) {
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super(repository, 'session')
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}
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persist(): Awaitable<void> {
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this.session.set(EXTOLLO_AUTH_SESSION_KEY, this.getUser()?.getIdentifier())
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}
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async resume(): Promise<void> {
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const identifier = this.session.get(EXTOLLO_AUTH_SESSION_KEY)
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if ( identifier ) {
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const user = await this.repository.getByIdentifier(identifier)
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if ( user ) {
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this.authenticatedUser = user
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await this.bus.push(new UserAuthenticationResumedEvent(user, this))
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}
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}
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}
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}
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