using Lab09.Data;
using Lab09.Models;
using Microsoft.EntityFrameworkCore;

namespace Lab09.Repositories;

public class Repository<T> : IRepository<T> where T : BaseEntity
{
    protected readonly AppDbContext _context;
    protected readonly DbSet<T> _dbSet;

    public Repository(AppDbContext context)
    {
        _context = context;
        _dbSet = context.Set<T>();
    }

    public async Task<T?> GetByIdAsync(int id, CancellationToken cancellationToken = default)
        => await _dbSet.FirstOrDefaultAsync(e => e.Id == id, cancellationToken);

    public async Task<List<T>> GetAllAsync(CancellationToken cancellationToken = default)
        => await _dbSet.ToListAsync(cancellationToken);

    public async Task AddAsync(T entity, CancellationToken cancellationToken = default)
        => await _dbSet.AddAsync(entity, cancellationToken);

    public void Update(T entity)
        => _dbSet.Update(entity);

    public void Delete(T entity)
        => _dbSet.Remove(entity);
}
