41 lines
968 B
C#
41 lines
968 B
C#
using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace NexusReader.Domain.Entities;
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/// <summary>
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/// Represents an E-book uploaded or owned by a user.
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/// </summary>
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public class Ebook
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{
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[Key]
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public Guid Id { get; set; } = Guid.NewGuid();
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[Required]
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[MaxLength(255)]
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public string Title { get; set; } = string.Empty;
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[MaxLength(255)]
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public string Author { get; set; } = "Unknown";
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[Required]
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public string FilePath { get; set; } = string.Empty;
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public string? CoverUrl { get; set; }
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[Required]
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[MaxLength(128)]
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public string TenantId { get; set; } = "global";
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public DateTime AddedDate { get; set; } = DateTime.UtcNow;
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public DateTime? LastReadDate { get; set; }
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// Relationship to NexusUser
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[Required]
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public string UserId { get; set; } = string.Empty;
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[ForeignKey(nameof(UserId))]
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public NexusUser? User { get; set; }
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}
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