//-----------------------------------------------------------------------
// <copyright file="Logo.cs" company="aliasvault">
// Copyright (c) aliasvault. All rights reserved.
// Licensed under the AGPLv3 license. See LICENSE.md file in the project root for full license information.
// </copyright>
//-----------------------------------------------------------------------

namespace AliasClientDb;

using System.ComponentModel.DataAnnotations;
using AliasClientDb.Abstracts;

/// <summary>
/// Logo entity for deduplicated logo storage.
/// </summary>
public class Logo : SyncableEntity
{
    /// <summary>
    /// Gets or sets the logo ID.
    /// </summary>
    [Key]
    public Guid Id { get; set; }

    /// <summary>
    /// Gets or sets the source domain (e.g., 'github.com').
    /// This is unique to ensure logos are deduplicated.
    /// </summary>
    [Required]
    [StringLength(255)]
    public string Source { get; set; } = string.Empty;

    /// <summary>
    /// Gets or sets the logo file data.
    /// </summary>
    public byte[]? FileData { get; set; }

    /// <summary>
    /// Gets or sets the MIME type of the logo.
    /// </summary>
    [StringLength(100)]
    public string? MimeType { get; set; }

    /// <summary>
    /// Gets or sets the timestamp when the logo was fetched.
    /// </summary>
    public DateTime? FetchedAt { get; set; }

    /// <summary>
    /// Gets or sets the items using this logo.
    /// </summary>
    public virtual ICollection<Item> Items { get; set; } = [];
}