mirror of
https://framagit.org/framasoft/framadate/funky-framadate-front.git
synced 2023-08-25 13:53:14 +02:00
40 lines
1.0 KiB
TypeScript
40 lines
1.0 KiB
TypeScript
import { Answer } from '../enums/answer.enum';
|
|
import { User } from './user.model';
|
|
|
|
export class Choice {
|
|
constructor(
|
|
public label: string,
|
|
public imageUrl?: string,
|
|
public participants: Map<Answer, Set<User>> = new Map<Answer, Set<User>>([
|
|
[Answer.YES, new Set<User>()],
|
|
[Answer.NO, new Set<User>()],
|
|
[Answer.MAYBE, new Set<User>()],
|
|
]),
|
|
public counts: Map<Answer, number> = new Map<Answer, number>([
|
|
[Answer.YES, 0],
|
|
[Answer.NO, 0],
|
|
[Answer.MAYBE, 0],
|
|
])
|
|
) {}
|
|
|
|
public updateParticipation(user: User, responseType: Answer): void {
|
|
this.removeParticipant(user);
|
|
this.participants.get(responseType).add(user);
|
|
this.updateCounts();
|
|
}
|
|
|
|
public removeParticipant(user: User): void {
|
|
for (const responseType of Object.values(Answer)) {
|
|
if (this.participants.get(responseType).has(user)) {
|
|
this.participants.get(responseType).delete(user);
|
|
}
|
|
}
|
|
}
|
|
|
|
public updateCounts(): void {
|
|
for (const responseType of Object.values(Answer)) {
|
|
this.counts.set(responseType, this.participants.get(responseType).size);
|
|
}
|
|
}
|
|
}
|