56 lines
1.3 KiB
C#
56 lines
1.3 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations.Schema;
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using System.ComponentModel.DataAnnotations;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Entities.Contracts
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{
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[Table("classes")]
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public class Class
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{
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[Key]
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[Column("id")]
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public Guid Id { get; set; }
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[Column("grade")]
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public byte Grade { get; set; }
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[Column("class")]
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public byte Number { get; set; }
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[Column("description")]
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public string Description { get; set; }
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[Column("head_teacher_id")]
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public Guid? HeadTeacherId { get; set; }
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public User HeadTeacher { get; set; }
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[Column("created_at")]
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public DateTime CreatedAt { get; set; }
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[Column("updated_at")]
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public DateTime UpdatedAt { get; set; }
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[Column("deleted")]
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public bool IsDeleted { get; set; }
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// Navigation Properties
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public ICollection<ClassTeacher> ClassTeachers { get; set; }
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public ICollection<ClassStudent> ClassStudents { get; set; }
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public ICollection<AssignmentClass> AssignmentClasses { get; set; }
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public Class()
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{
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Id = Guid.NewGuid();
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Grade = 0;
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Number = 0;
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ClassStudents = new HashSet<ClassStudent>();
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ClassTeachers = new HashSet<ClassTeacher>();
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AssignmentClasses = new HashSet<AssignmentClass>();
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}
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}
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}
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