111 lines
3.7 KiB
C#
111 lines
3.7 KiB
C#
using HospitalContracts.BindingModels;
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using HospitalContracts.ViewModels;
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using HospitalDataModels.Models;
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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.ComponentModel.DataAnnotations.Schema;
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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 HospitalDataBaseImplements.Models
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{
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public class Procedures: IProceduresModel
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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 ClientId { get; private set; }
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[Required]
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public string ProceduresName { get; private set; } = string.Empty;
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[Required]
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public string Type { get; private set; } = string.Empty;
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public virtual Client Client { get; set; }
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private Dictionary<int, IMedicinesModel>? _procedureMedicine = null;
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[NotMapped]
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public Dictionary<int, IMedicinesModel> ProcedureMedicine
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{
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get
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{
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if (_procedureMedicine == null)
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{
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_procedureMedicine = Medicines
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.ToDictionary(rec => rec.MedicineId, rec =>
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rec.Medicine as IMedicinesModel);
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}
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return _procedureMedicine;
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}
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}
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[ForeignKey("ProcedureId")]
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public virtual List<ProcedureMedicine> Medicines { get; set; } = new();
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public static Procedures? Create(ProceduresBindingModel 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 Procedures()
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{
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Id = model.Id,
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ClientId = model.ClientId,
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ProceduresName = model.ProceduresName,
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Type = model.Type
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};
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}
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public static Procedures Create(ProceduresViewModel model)
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{
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return new Procedures
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{
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Id = model.Id,
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ClientId = model.ClientId,
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ProceduresName = model.ProceduresName,
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Type = model.Type
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};
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}
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public void Update(ProceduresBindingModel 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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ProceduresName = model.ProceduresName;
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Type = model.Type;
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}
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public ProceduresViewModel GetViewModel => new()
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{
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Id = Id,
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ClientId = ClientId,
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ProceduresName = ProceduresName,
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Type = Type
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};
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public void UpdateMedicines(HospitalDatabase context, ProceduresBindingModel model)
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{
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var procedureMedicine = context.ProcedureMedicine.Where(rec => rec.ProcedureId == model.Id).ToList();
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if (procedureMedicine != null && procedureMedicine.Count > 0)
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{
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context.ProcedureMedicine.RemoveRange(procedureMedicine.Where(rec
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=> !model.ProcedureMedicine.ContainsKey(rec.MedicineId)));
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context.SaveChanges();
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}
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var procedure = context.Procedures.First(x => x.Id == Id);
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var existingMedicineIds = procedureMedicine?.Select(x => x.MedicineId).ToList();
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foreach (var rec in model.ProcedureMedicine)
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{
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if (existingMedicineIds != null && !existingMedicineIds.Contains(rec.Key))
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{
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context.ProcedureMedicine.Add(new ProcedureMedicine
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{
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Procedure = procedure,
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Medicine = context.Medicines.First(x => x.Id == rec.Key),
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});
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}
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}
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context.SaveChanges();
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_procedureMedicine = null;
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}
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}
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}
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