24 lines
844 B
C#
24 lines
844 B
C#
using DD.Persistence.Database.EntityAbstractions;
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using Microsoft.EntityFrameworkCore;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace DD.Persistence.Database.Entity;
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[Table("parameter_data")]
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[PrimaryKey(nameof(DiscriminatorId), nameof(ParameterId), nameof(Timestamp))]
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public class ParameterData : ITimestampedItem
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{
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[Required, Comment("Дискриминатор системы")]
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public Guid DiscriminatorId { get; set; }
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[Comment("Id параметра")]
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public int ParameterId { get; set; }
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[Column(TypeName = "varchar(256)"), Comment("Значение параметра в виде строки")]
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public required string Value { get; set; }
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[Comment("Временная отметка")]
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public DateTimeOffset Timestamp { get; set; }
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}
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