MapFile.cs 2.57 KB
using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace Rcs.Domain.Entities
{
    /// <summary>
    /// 地图文件实体类
    /// </summary>
    [Table("map_files")]
    public partial class MapFile : Entity
    {
        /// <summary>
        /// 系统ID
        /// </summary>
        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.None)]
        [Column("id")]
        [MaxLength(36)]
        public string Id { get; set; } = string.Empty;

        /// <summary>
        /// 文件名称
        /// </summary>
        [Required]
        [Column("file_name")]
        [MaxLength(255)]
        public string FileName { get; set; } = string.Empty;

        /// <summary>
        /// 文件大小(字节)
        /// </summary>
        [Required]
        [Column("file_size")]
        public long FileSize { get; set; }

        /// <summary>
        /// 文件路径
        /// </summary>
        [Required]
        [Column("file_path")]
        [MaxLength(512)]
        public string FilePath { get; set; } = string.Empty;

        /// <summary>
        /// 透明度(0-1)
        /// </summary>
        [Column("opacity")]
        public decimal Opacity { get; set; } = 0.60m;

        /// <summary>
        /// 缩放比例
        /// </summary>
        [Column("scale")]
        public decimal Scale { get; set; } = 1.00m;
        /// <summary>
        /// 缩放比例
        /// </summary>
        [Column("rotation")]
        public decimal Rotation { get; set; } = 0.00m;

        /// <summary>
        /// 地图左下角偏移量X
        /// </summary>
        [Column("offset_x")]
        public decimal OffsetX { get; set; } = 0.00m;

        /// <summary>
        /// 地图左下角偏移量Y
        /// </summary>
        [Column("offset_y")]
        public decimal OffsetY { get; set; } = 0.00m;

        /// <summary>
        /// 上传时间
        /// </summary>
        [Column("upload_time", TypeName = "timestamp")]
        public DateTime UploadTime { get; set; }

        /// <summary>
        /// 关联地图ID(一对一关联)
        /// </summary>
        [Required]
        [Column("map_id")]
        public Guid MapId { get; set; }

        /// <summary>
        /// 是否激活
        /// </summary>
        [Column("active")]
        public bool Active { get; set; } = true;

        #region 导航属性

        /// <summary>
        /// 关联地图导航属性
        /// </summary>
        [ForeignKey(nameof(MapId))]
        public virtual Map? Map { get; set; }

        #endregion
    }
}