using System;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using TakeoutSaaS.Domain.Identity.Entities;
using TakeoutSaaS.Domain.Identity.Repositories;

namespace TakeoutSaaS.Infrastructure.Identity.Persistence;

/// <summary>
/// EF Core 后台用户仓储实现。
/// </summary>
public sealed class EfIdentityUserRepository : IIdentityUserRepository
{
    private readonly IdentityDbContext _dbContext;

    public EfIdentityUserRepository(IdentityDbContext dbContext)
    {
        _dbContext = dbContext;
    }

    public Task<IdentityUser?> FindByAccountAsync(string account, CancellationToken cancellationToken = default)
        => _dbContext.IdentityUsers.AsNoTracking().FirstOrDefaultAsync(x => x.Account == account, cancellationToken);

    public Task<IdentityUser?> FindByIdAsync(Guid userId, CancellationToken cancellationToken = default)
        => _dbContext.IdentityUsers.AsNoTracking().FirstOrDefaultAsync(x => x.Id == userId, cancellationToken);
}