using System;
using System.Collections.Generic;

namespace Svrnty.CQRS.Abstractions.Security;

/// <summary>
/// Shared shape for command and query authorization-check contexts. Checks
/// receive the request type, the materialized (and validated) request instance,
/// a scoped <see cref="IServiceProvider"/>, and a free-form <see cref="Items"/>
/// dictionary that lets checks in the same pipeline pass signals to each other
/// (e.g. a future mobile-attestation check stamping "mobile_attested" for the
/// Altcha check to read).
/// </summary>
public abstract class AuthorizationCheckContext
{
    public required IServiceProvider Services { get; init; }

    public IDictionary<object, object?> Items { get; } = new Dictionary<object, object?>();
}

public sealed class CommandAuthorizationCheckContext : AuthorizationCheckContext
{
    public required Type CommandType { get; init; }

    public required object Command { get; init; }
}

public sealed class QueryAuthorizationCheckContext : AuthorizationCheckContext
{
    public required Type QueryType { get; init; }

    public required object Query { get; init; }
}