using CloudPrint.Client.Infrastructure;

namespace CloudPrint.Client.Models;

public sealed class CloudPrintDocument : ObservableObject
{
    private string _title = string.Empty;
    private string _description = string.Empty;
    private string _categoryName = "未分类";
    private bool _isUploaded;
    private string _syncStatus = "本地";

    public int Id { get; init; }
    public string FileName { get; init; } = string.Empty;
    public string FilePath { get; init; } = string.Empty;
    public string FileType { get; init; } = string.Empty;
    public long FileSize { get; init; }
    public string UploaderType { get; init; } = "admin";
    public int UploaderId { get; init; }
    public int CategoryId { get; init; }
    public int PageCount { get; init; }
    public DateTime CreatedAt { get; init; } = DateTime.Now;

    public string Title
    {
        get => _title;
        set => SetProperty(ref _title, value);
    }

    public string Description
    {
        get => _description;
        set => SetProperty(ref _description, value);
    }

    public string CategoryName
    {
        get => _categoryName;
        set => SetProperty(ref _categoryName, value);
    }

    public bool IsUploaded
    {
        get => _isUploaded;
        set => SetProperty(ref _isUploaded, value);
    }

    public string SyncStatus
    {
        get => _syncStatus;
        set => SetProperty(ref _syncStatus, value);
    }

    public string FileSizeText
    {
        get
        {
            if (FileSize >= 1024 * 1024)
            {
                return $"{FileSize / 1024d / 1024d:F2} MB";
            }

            if (FileSize >= 1024)
            {
                return $"{FileSize / 1024d:F2} KB";
            }

            return $"{FileSize} B";
        }
    }
}