69 lines
1.4 KiB
C#
69 lines
1.4 KiB
C#
using SchoolContracts.BindingModel;
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using SchoolContracts.ViewModels;
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using System;
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using System.Collections.Generic;
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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 SchoolDatabaseImplement.Models
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{
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public class Payment
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{
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public int Id { get; private set; }
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[Required]
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public int LessonId { get; private set; }
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public double Sum { get; private set; }
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public double Remains { get; private set; }
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[Required]
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public DateTime? DateOfPayment { get; private set; } = DateTime.Now;
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public virtual Lesson Lesson { get; private set; } = new();
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public static Payment? Create(SchoolDatabase context, PaymentBindingModel? model)
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{
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if (model == null)
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{
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return null;
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}
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return new Payment()
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{
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Id = model.Id,
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Lesson = context.Lessons.First(x => x.Id == model.LessonId),
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Sum = model.Sum,
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Remains = model.Remains,
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DateOfPayment = model.DateOfPayment
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};
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}
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public void Update(PaymentBindingModel? model)
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{
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if (model == null)
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{
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return;
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}
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Id = model.Id;
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LessonId = model.LessonId;
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Sum = model.Sum;
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Remains = model.Remains;
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DateOfPayment = model.DateOfPayment;
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}
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public PaymentViewModel GetViewModel
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{
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get
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{
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var context = new SchoolDatabase();
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return new()
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{
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Id = Id,
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LessonId = LessonId,
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Sum = Sum,
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Remains = Remains,
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DateOfPayment = DateOfPayment
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};
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}
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}
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}
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}
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