From c43bf6c66deec27532cae2cefb319be799343cab Mon Sep 17 00:00:00 2001
From: ValAnn <valovaanna04@mail.ru>
Date: Mon, 29 Apr 2024 16:33:02 +0400
Subject: [PATCH] =?UTF-8?q?=D0=BC=D0=B5=D0=B4=D0=B8=D1=86=D0=B8=D0=BD?=
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---
 .../Implementss/MedicineStorage.cs            | 96 +++++++++++++------
 1 file changed, 67 insertions(+), 29 deletions(-)

diff --git a/Hospital/HospitalDataBaseImplement/Implementss/MedicineStorage.cs b/Hospital/HospitalDataBaseImplement/Implementss/MedicineStorage.cs
index d1ca9ba..0390fdd 100644
--- a/Hospital/HospitalDataBaseImplement/Implementss/MedicineStorage.cs
+++ b/Hospital/HospitalDataBaseImplement/Implementss/MedicineStorage.cs
@@ -10,45 +10,26 @@ using HospitalContracts.SearchModels;
 using HospitalContracts.StoragesContracts;
 using HospitalContracts.ViewModels;
 using Microsoft.EntityFrameworkCore;
+using HospitalDatabaseImplement.Models;
 
 namespace HospitalDatabaseImplement.Implements
 {
     public class MedicineStorage : IMedicineStorage
     {
-        public MedicineViewModel? GetElement(MedicineSearchModel model)
+        public List<MedicineViewModel> GetFullList()
         {
-            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
-            {
-                return null;
-            }
             using var context = new HospitalDatabase();
             return context.Medicines
-                .Include(x => x.Pharmacist)
-                .Include(x => x.Procedures)
-                .ThenInclude(x => x.Recipe)
-                .FirstOrDefault(x => ((!string.IsNullOrEmpty(model.Name) && x.FIO == model.Name)
-                || (model.Id.HasValue && x.Id == model.Id)))?.GetViewModel;
+                .Select(x => x.GetViewModel).ToList();
         }
 
         public List<MedicineViewModel> GetFilteredList(MedicineSearchModel model)
         {
             using var context = new HospitalDatabase();
-            if (!string.IsNullOrEmpty(model.Name))
+            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
             {
                 return context.Medicines
-                    .Include(x => x.Doctor)
-                    .Include(x => x.Recipes)
-                    .ThenInclude(x => x.Recipe)
-                    .Where(x => (x.Id == model.Id)).ToList()
-                    .Select(x => x.GetViewModel).ToList();
-            }
-            else if (model.DoctorId.HasValue)
-            {
-                return context.Medicines
-                    .Include(x => x.Doctor)
-                    .Include(x => x.Recipes)
-                    .ThenInclude(x => x.Recipe)
-                    .Where(x => x.DoctorId == model.DoctorId)
+                    .Where(x => x.Name.Contains(model.Name)).ToList()
                     .Select(x => x.GetViewModel).ToList();
             }
             else
@@ -57,10 +38,67 @@ namespace HospitalDatabaseImplement.Implements
             }
         }
 
-namespace HospitalDatabaseImplement.Implementss
-{
-    public class MedicineStorage 
-    {
-       
+        public MedicineViewModel? GetElement(MedicineSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.Name) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new HospitalDatabase();
+            return context.Medicines
+                .FirstOrDefault(x => (!string.IsNullOrEmpty(model.Name) && x.Name == model.Name) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+        }
+
+        public MedicineViewModel? Insert(MedicineBindingModel model)
+        {
+            using var context = new HospitalDatabase();
+            var newMedicine = Medicine.Create(model);
+            if (newMedicine == null)
+            {
+                return null;
+            }
+            context.Medicines.Add(newMedicine);
+            context.SaveChanges();
+            return newMedicine.GetViewModel;
+        }
+
+        public MedicineViewModel? Update(MedicineBindingModel model)
+        {
+            using var context = new HospitalDatabase();
+            using var transaction = context.Database.BeginTransaction();
+            try
+            {
+                var medicine = context.Medicines
+                    .FirstOrDefault(rec => rec.Id == model.Id);
+                if (medicine == null)
+                {
+                    return null;
+                }
+                medicine.Update(model);
+                context.SaveChanges();
+                transaction.Commit();
+                return medicine.GetViewModel;
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+
+        public MedicineViewModel? Delete(MedicineBindingModel model)
+        {
+            using var context = new HospitalDatabase();
+            var element = context.Medicines
+                .FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                context.Medicines.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
     }
 }
+