import { Injectable, NotFoundException } from '@nestjs/common';
import { FocusItemsRepository } from './focus-items.repository';
import { FocusItem } from './types/focus-item.types';

@Injectable()
export class FocusItemsService {
  constructor(private readonly repository: FocusItemsRepository) {}

  async findAll(): Promise<FocusItem[]> {
    return this.repository.findAll();
  }

  async create(dto: any): Promise<FocusItem> {
    return this.repository.create(dto);
  }

  async update(id: string, dto: any): Promise<FocusItem> {
    const item = await this.repository.update(id, dto);
    if (!item) throw new NotFoundException(`Focus item ${id} not found`);
    return item;
  }

  async complete(id: string): Promise<FocusItem> {
    const item = await this.repository.update(id, {
      status: 'completed',
      completedAt: new Date(),
    });
    if (!item) throw new NotFoundException(`Focus item ${id} not found`);
    return item;
  }
}