semble / src / modules / cards / application / useCases / commands / RemoveCardFromCollectionUseCase.ts

import { Result, ok, err } from '../../../../../shared/core/Result';
import { UseCase } from '../../../../../shared/core/UseCase';
import { UseCaseError } from '../../../../../shared/core/UseCaseError';
import { AppError } from '../../../../../shared/core/AppError';
import { ICardRepository } from '../../../domain/ICardRepository';
import { CardId } from '../../../domain/value-objects/CardId';
import { CollectionId } from '../../../domain/value-objects/CollectionId';
import { CuratorId } from '../../../domain/value-objects/CuratorId';
import { CardCollectionService } from '../../../domain/services/CardCollectionService';
import { AuthenticationError } from '../../../../../shared/core/AuthenticationError';

export interface RemoveCardFromCollectionDTO {
  cardId: string;
  collectionIds: string[];
  curatorId: string;
}

export interface RemoveCardFromCollectionResponseDTO {
  cardId: string;
}

export class ValidationError extends UseCaseError {
  constructor(message: string) {
    super(message);
  }
}

export class RemoveCardFromCollectionUseCase
  implements
    UseCase<
      RemoveCardFromCollectionDTO,
      Result<
        RemoveCardFromCollectionResponseDTO,
        ValidationError | AuthenticationError | AppError.UnexpectedError
      >
    >
{
  constructor(
    private cardRepository: ICardRepository,
    private cardCollectionService: CardCollectionService,
  ) {}

  async execute(
    request: RemoveCardFromCollectionDTO,
  ): Promise<
    Result<
      RemoveCardFromCollectionResponseDTO,
      ValidationError | AuthenticationError | AppError.UnexpectedError
    >
  > {
    try {
      // Validate and create CuratorId
      const curatorIdResult = CuratorId.create(request.curatorId);
      if (curatorIdResult.isErr()) {
        return err(
          new ValidationError(
            `Invalid curator ID: ${curatorIdResult.error.message}`,
          ),
        );
      }
      const curatorId = curatorIdResult.value;

      // Validate and create CardId
      const cardIdResult = CardId.createFromString(request.cardId);
      if (cardIdResult.isErr()) {
        return err(
          new ValidationError(`Invalid card ID: ${cardIdResult.error.message}`),
        );
      }
      const cardId = cardIdResult.value;

      // Validate and create CollectionIds
      const collectionIds: CollectionId[] = [];
      for (const collectionIdStr of request.collectionIds) {
        const collectionIdResult =
          CollectionId.createFromString(collectionIdStr);
        if (collectionIdResult.isErr()) {
          return err(
            new ValidationError(
              `Invalid collection ID: ${collectionIdResult.error.message}`,
            ),
          );
        }
        collectionIds.push(collectionIdResult.value);
      }

      // Find the card
      const cardResult = await this.cardRepository.findById(cardId);
      if (cardResult.isErr()) {
        return err(AppError.UnexpectedError.create(cardResult.error));
      }

      const card = cardResult.value;
      if (!card) {
        return err(new ValidationError(`Card not found: ${request.cardId}`));
      }

      // Remove card from collections using domain service
      const removeFromCollectionsResult =
        await this.cardCollectionService.removeCardFromCollections(
          card,
          collectionIds,
          curatorId,
        );
      if (removeFromCollectionsResult.isErr()) {
        // Propagate authentication errors
        if (removeFromCollectionsResult.error instanceof AuthenticationError) {
          return err(removeFromCollectionsResult.error);
        }
        if (
          removeFromCollectionsResult.error instanceof AppError.UnexpectedError
        ) {
          return err(removeFromCollectionsResult.error);
        }
        return err(
          new ValidationError(removeFromCollectionsResult.error.message),
        );
      }

      return ok({
        cardId: card.cardId.getStringValue(),
      });
    } catch (error) {
      return err(AppError.UnexpectedError.create(error));
    }
  }
}