using Deal.SharedKernel.Tenants.Abstractions;
using Deal.SharedKernel.Tenants.Models;

namespace Deal.Infrastructure.Data;

/// <summary>
/// Контекст тенанта на AsyncLocal: пробрасывается через весь запрос.
/// </summary>
public sealed class TenantContext : ITenantContext
{
    private static readonly AsyncLocal<TenantId?> Current = new();

    public TenantId? TenantId => Current.Value;

    public bool HasTenant => Current.Value is not null;

    public string? SchemaName => Current.Value?.SchemaName;

    /// <inheritdoc />
    public void SetTenant(TenantId tenantId) => Current.Value = tenantId;

    /// <inheritdoc />
    public void Reset() => Current.Value = null;
}