using dy.net.model.dto;
using SqlSugar;
using AppStorageType = dy.net.model.dto.StorageType;

namespace dy.net.model.entity
{
    [SugarTable(TableName = "storage_migration_task")]
    public class StorageMigrationTask
    {
        [SugarColumn(IsPrimaryKey = true, Length = 50)]
        public string Id { get; set; }
        public StorageMigrationTaskStatus Status { get; set; }
        [SugarColumn(IsNullable = true)]
        public AppStorageType? TargetStorageType { get; set; }
        public int Concurrency { get; set; } = 1;
        public int TotalCount { get; set; }
        public int PendingCount { get; set; }
        public int SuccessCount { get; set; }
        public int WarningCount { get; set; }
        public int FailedCount { get; set; }
        public int RemovedCount { get; set; }
        public long TotalBytes { get; set; }
        [SugarColumn(Length = 128)]
        public string ConfigurationFingerprint { get; set; }
        [SugarColumn(Length = 200, IsNullable = true)]
        public string CurrentVideoId { get; set; }
        [SugarColumn(Length = 2000, IsNullable = true)]
        public string CurrentFile { get; set; }
        [SugarColumn(ColumnDataType = "TEXT", Length = -1, IsNullable = true)]
        public string ErrorMessage { get; set; }
        public DateTime CreatedAt { get; set; }
        [SugarColumn(IsNullable = true)]
        public DateTime? StartedAt { get; set; }
        public DateTime UpdatedAt { get; set; }
        [SugarColumn(IsNullable = true)]
        public DateTime? CompletedAt { get; set; }
        [SugarColumn(IsNullable = true)]
        public DateTime? CleanedAt { get; set; }
        [SugarColumn(IsNullable = true)]
        public DateTime? RolledBackAt { get; set; }
        /// <summary>
        /// 已归档的终态任务不再出现在系统配置和任务中心，但保留条目用于审计及失败记录处理。
        /// </summary>
        public bool IsArchived { get; set; }
    }
}