DD.WellWorkover.Cloud/AsbCloudDb/Model/WellOperation.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Text.Json.Serialization;

namespace AsbCloudDb.Model
{
    [Table("t_well_operation"), Comment("Данные по операциям на скважине")]
    public class WellOperation : ItemInfo, IId
    {
        public const int IdOperationTypePlan = 0;
        public const int IdOperationTypeFact = 1;

        [Key]
        [Column("id")]
        public int Id { get; set; }

        [Column("id_well"), Comment("Id скважины")]
        public int IdWell { get; set; }

        [Column("id_well_section_type"), Comment("Id тип секции скважины")]
        public int IdWellSectionType { get; set; }

        [Column("id_category"), Comment("Id категории операции")]
        public int IdCategory { get; set; }

        /// <summary>
        /// Тип 0 = План или 1 = Факт
        /// </summary>
        [Column("id_type"), Comment("0 = План или 1 = Факт")]
        public int IdType { get; set; }

        [Column("id_plan"), Comment("Id плановой операции")]
        public int? IdPlan { get; set; }

        [Column("depth_start"), Comment("Глубина на начало операции, м")]
        public double DepthStart { get; set; }

        [Column("depth_end"), Comment("Глубина после завершения операции, м")]
        public double DepthEnd { get; set; }

        [Column("date_start", TypeName = "timestamp with time zone"), Comment("Дата начала операции")]
        public DateTimeOffset DateStart { get; set; }

        [Column("duration_hours"), Comment("Продолжительность, часы")]
        public double DurationHours { get; set; }

        [Column("category_info"), Comment("Доп. информация к выбраной категории")]
        public string? CategoryInfo { get; set; }

        [Column("comment"), Comment("Комментарий")]
        public string? Comment { get; set; }

        [JsonIgnore]
        [ForeignKey(nameof(IdWell))]
        public virtual Well Well { get; set; } = null!;

        [JsonIgnore]
        [ForeignKey(nameof(IdWellSectionType))]
        public virtual WellSectionType WellSectionType { get; set; } = null!;

        [JsonIgnore]
        [ForeignKey(nameof(IdCategory))]
        public virtual WellOperationCategory OperationCategory { get; set; } = null!;

        [JsonIgnore]
        [ForeignKey(nameof(IdPlan))]
        public virtual WellOperation? OperationPlan { get; set; }
    }

}