import { ViewModel } from "../contracts/view-models/ViewModel";
import { CurrencyFormatter } from "../formatters/CurrencyFormatter";
import { DateFormatter } from "../formatters/DateFormatter";
import { FinishFormatter } from "../formatters/FinishFormatter";
import { PrizeTypeFormatter } from "../formatters/PrizeTypeFormatter";
import type { PrizeViewData } from "../view-data/PrizeViewData";

export class PrizeViewModel extends ViewModel {
  private readonly data: PrizeViewData;

  constructor(data: PrizeViewData) {
    super();
    this.data = data;
  }

  get id(): string { return this.data.id; }
  get leagueId(): string { return this.data.leagueId; }
  get seasonId(): string { return this.data.seasonId; }
  get position(): number { return this.data.position; }
  get name(): string { return this.data.name; }
  get amount(): number { return this.data.amount; }
  get type(): string { return this.data.type; }
  get description(): string | undefined { return this.data.description; }
  get awarded(): boolean { return this.data.awarded; }
  get awardedTo(): string | undefined { return this.data.awardedTo; }
  get awardedAt(): string | undefined { return this.data.awardedAt; }
  get createdAt(): string { return this.data.createdAt; }

  /** UI-specific: Formatted amount */
  get formattedAmount(): string {
    return CurrencyFormatter.format(this.amount, 'EUR');
  }

  /** UI-specific: Position display */
  get positionDisplay(): string {
    return FinishFormatter.format(this.position);
  }

  /** UI-specific: Type display */
  get typeDisplay(): string {
    return PrizeTypeFormatter.format(this.type);
  }

  /** UI-specific: Status display */
  get statusDisplay(): string {
    return this.awarded ? 'Awarded' : 'Available';
  }

  /** UI-specific: Status color */
  get statusColor(): string {
    return this.awarded ? 'green' : 'blue';
  }

  /** UI-specific: Prize description */
  get prizeDescription(): string {
    return `${this.name} - ${this.formattedAmount}`;
  }

  /** UI-specific: Formatted awarded date */
  get formattedAwardedAt(): string {
    return this.awardedAt ? DateFormatter.formatShort(this.awardedAt) : 'Not awarded';
  }

  /** UI-specific: Formatted created date */
  get formattedCreatedAt(): string {
    return DateFormatter.formatShort(this.createdAt);
  }
}