36 lines
879 B
C#
36 lines
879 B
C#
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace public_valetax.Models
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{
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[Table("nodes")]
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public class Node
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{
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[Key]
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[Column("id")]
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public long Id { get; set; }
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[Required]
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[Column("tree_id")]
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public long TreeId { get; set; }
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[Column("parent_id")]
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public long? ParentId { get; set; }
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[Required]
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[Column("name")]
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public string Name { get; set; } = string.Empty;
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[Column("created_at")]
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public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
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// Navigation properties
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[ForeignKey("TreeId")]
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public Tree Tree { get; set; } = null!;
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[ForeignKey("ParentId")]
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public Node? Parent { get; set; }
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public ICollection<Node> Children { get; set; } = [];
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}
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}
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