64 lines
1.5 KiB
C#
64 lines
1.5 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("assignments")]
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public class Assignment
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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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[Required]
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[Column("title")]
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[StringLength(255)]
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public string Title { get; set; }
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[Column("description")]
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public string Description { get; set; }
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[Required]
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[Column("due_date")]
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public DateTime DueDate { get; set; }
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[Column("total_points")]
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public decimal? TotalPoints { get; set; }
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[Column("created_by")]
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[ForeignKey("Creator")]
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public Guid CreatedBy { 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 User Creator { get; set; }
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public ICollection<AssignmentClass> AssignmentClasses { get; set; }
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public ICollection<AssignmentGroup> AssignmentGroups { get; set; }
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public ICollection<AssignmentAttachment> AssignmentAttachments { get; set; }
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public ICollection<Submission> Submissions { get; set; }
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public Assignment()
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{
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Id = Guid.NewGuid();
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Submissions = new HashSet<Submission>();
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AssignmentGroups = new HashSet<AssignmentGroup>();
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AssignmentClasses = new HashSet<AssignmentClass>();
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AssignmentAttachments = new HashSet<AssignmentAttachment>();
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}
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}
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}
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