// <copyright file="PrimaryKeyMissingException.cs" company="alveus.dev">
// Copyright (c) alveus.dev. All rights reserved. Licensed under the MIT License.
// </copyright>

using Astral.Core.Attributes.EntityAnnotation;

namespace Astral.Core.Exceptions;

/// <summary>
/// Thrown if an entity is missing a property with <see cref="PrimaryKeyAttribute" />.
/// </summary>
public class PrimaryKeyMissingException : Exception
{
    /// <summary>
    /// Initializes a new instance of the <see cref="PrimaryKeyMissingException" /> class.
    /// </summary>
    /// <param name="entityType">The entity causing the exception.</param>
    public PrimaryKeyMissingException(Type entityType)
        : base($"Entity '{entityType}' is missing a property with a PrimaryKey.")
    {
        EntityType = entityType;
    }

    /// <summary>
    /// The entity type.
    /// </summary>
    public Type EntityType { get; set; }
}