Добавил генерацию случайных данных

Medical/MedicalBusinessLogic/BusinessLogics/AbstractLogic.cs

@@ -26,6 +26,27 @@ namespace MedicalBusinessLogic.BusinessLogics
 
         protected abstract V GetViewModel(M model);
 
+        public bool DeleteAll(out double elapsedMilliseconds)
+        {
+            elapsedMilliseconds = 0;
+            try
+            {
+                _storage.DeleteAll(out elapsedMilliseconds);
+                _logger.LogInformation($"Delete ALL operation success");
+                return true;
+            }
+            catch (Exception ex)
+            {
+                _logger.LogWarning($"Delete ALL operation failed: {ex.Message}");
+                return false;
+            }
+        }
+
+        public bool DeleteAll()
+        {
+            return DeleteAll(out _);
+        }
+
         public bool Create(M model)
         {
             return Create(model, out _);
@@ -51,7 +72,7 @@ namespace MedicalBusinessLogic.BusinessLogics
             return Update(model, out _);
         }
 
-        public virtual List<V> ReadList(out long elapsedMilliseconds, S? searchModel = null)
+        public virtual List<V> ReadList(out double elapsedMilliseconds, S? searchModel = null)
         {
             var elements = _storage.GetAll(out elapsedMilliseconds);
 
@@ -64,7 +85,7 @@ namespace MedicalBusinessLogic.BusinessLogics
             return elements.Select(x => GetViewModel(x)).ToList();
         }
 
-        public virtual V? ReadElement(int id, out long elapsedMilliseconds)
+        public virtual V? ReadElement(int id, out double elapsedMilliseconds)
         {
             var element = _storage.Get(id, out elapsedMilliseconds);
             if (element == null)
@@ -76,7 +97,7 @@ namespace MedicalBusinessLogic.BusinessLogics
             return GetViewModel(element);
         }
 
-        public virtual bool Create(M model, out long elapsedMilliseconds)
+        public virtual bool Create(M model, out double elapsedMilliseconds)
         {
             elapsedMilliseconds = 0;
             try
@@ -93,7 +114,7 @@ namespace MedicalBusinessLogic.BusinessLogics
             }
         }
 
-        public virtual bool Update(M model, out long elapsedMilliseconds)
+        public virtual bool Update(M model, out double elapsedMilliseconds)
         {
             elapsedMilliseconds = 0;
             try
@@ -110,7 +131,7 @@ namespace MedicalBusinessLogic.BusinessLogics
             }
         }
 
-        public virtual bool Delete(int id, out long elapsedMilliseconds)
+        public virtual bool Delete(int id, out double elapsedMilliseconds)
         {
             elapsedMilliseconds = 0;
             try

Medical/MedicalDatabaseContracts/ILogic.cs

@@ -10,14 +10,16 @@ namespace MedicalDatabaseContracts
         where S : AbstractSearchModel
     {
         List<V> ReadList(S? searchModel = null);
-        List<V> ReadList(out long elapsedMilliseconds, S? searchModel = null);
+        List<V> ReadList(out double elapsedMilliseconds, S? searchModel = null);
         V? ReadElement(int id);
-        V? ReadElement(int id, out long elapsedMilliseconds);
+        V? ReadElement(int id, out double elapsedMilliseconds);
         bool Create(M model);
-        bool Create(M model, out long elapsedMilliseconds);
+        bool Create(M model, out double elapsedMilliseconds);
         bool Update(M model);
-        bool Update(M model, out long elapsedMilliseconds);
+        bool Update(M model, out double elapsedMilliseconds);
         bool Delete(int id);
-        bool Delete(int id, out long elapsedMilliseconds);
+        bool Delete(int id, out double elapsedMilliseconds);
+        bool DeleteAll();
+        bool DeleteAll(out double elapsedMilliseconds);
     }
 }

Medical/MedicalDatabaseContracts/IStorage.cs

@@ -4,15 +4,17 @@ namespace MedicalDatabaseContracts
 {
     public interface IStorage<T> where T : AbstractModel
     {
-        T? Get(int id, out long elapsedMilliseconds);
+        T? Get(int id, out double elapsedMilliseconds);
         T? Get(int id);
-        List<T> GetAll(out long elapsedMilliseconds);
+        List<T> GetAll(out double elapsedMilliseconds);
         List<T> GetAll();
-        void Insert(T item, out long elapsedMilliseconds);
+        void Insert(T item, out double elapsedMilliseconds);
         void Insert(T item);
-        void Update(T item, out long elapsedMilliseconds);
+        void Update(T item, out double elapsedMilliseconds);
         void Update(T item);
-        void Delete(int id, out long elapsedMilliseconds);
+        void Delete(int id, out double elapsedMilliseconds);
         void Delete(int id);
+        void DeleteAll(out double elapsedMilliseconds);
+        void DeleteAll();
     }
 }

Medical/MedicalPostgresqlDatabase/AbstractPostgresqlStorage.cs

@@ -3,6 +3,7 @@ using MedicalDatabaseContracts.Models;
 using Microsoft.Extensions.Logging;
 using Npgsql;
 using System.Diagnostics;
+using System.Text;
 
 namespace MedicalPostgresqlDatabase
 {
@@ -13,6 +14,9 @@ namespace MedicalPostgresqlDatabase
         protected readonly string PRIMARY_KEY_COLUMN_NAME;
         protected readonly string PRIMARY_KEY_SEQUENCE_NAME;
 
+        protected readonly string TIME_LOG_FILENAME_SUFFIX;
+        protected readonly string TIME_LOG_FOLDERNAME;
+
         protected AbstractPostgresqlStorage(
             ILogger<IStorage<T>> logger,
             string tableName,
@@ -23,17 +27,52 @@ namespace MedicalPostgresqlDatabase
             TABLE_NAME = tableName;
             PRIMARY_KEY_COLUMN_NAME = primaryKeyColumnName;
             PRIMARY_KEY_SEQUENCE_NAME = primary_key_sequence_name;
+
+            TIME_LOG_FILENAME_SUFFIX = "sqltimelog.csv";
+            TIME_LOG_FOLDERNAME = "timelogs";
         }
 
         protected abstract T CreateEntityFromReader(NpgsqlDataReader reader);
 
         protected abstract Dictionary<string, object> GetEntityAttributesDictionary(T item);
 
+        public void DeleteAll(out double elapsedMilliseconds)
+        {
+            using var connection = GetConnection();
+            connection.Open();
+            using var cmd = new NpgsqlCommand($"DELETE FROM {TABLE_NAME}", connection);
+            _logger.LogDebug(cmd.CommandText);
+            Stopwatch stopwatch = new();
+            stopwatch.Start();
+            cmd.ExecuteNonQuery();
+            stopwatch.Stop();
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "DELETEALL");
+        }
+        public void DeleteAll()
+        {
+            DeleteAll(out _);
+        }
+
+        protected void WriteTimeToFile(Stopwatch stopwatch, string filenamePrefix)
+        {
+            if (!Directory.Exists(TIME_LOG_FOLDERNAME))
+            {
+                Directory.CreateDirectory(TIME_LOG_FOLDERNAME);
+            }
+            string filename = GetType().Name + "_" + filenamePrefix + "_" + TIME_LOG_FILENAME_SUFFIX;
+            string path = Path.Combine(TIME_LOG_FOLDERNAME, filename);
+            using (StreamWriter sw = new StreamWriter(path, true))
+            {
+                sw.WriteLine(stopwatch.Elapsed.TotalMilliseconds);
+            }
+        }
+
         public virtual void Delete(int id)
         {
             Delete(id, out _);
         }
-        public virtual void Delete(int id, out long elapsedMilliseconds)
+        public virtual void Delete(int id, out double elapsedMilliseconds)
         {
             using var connection = GetConnection();
             connection.Open();
@@ -44,13 +83,14 @@ namespace MedicalPostgresqlDatabase
             stopwatch.Start();
             cmd.ExecuteNonQuery();
             stopwatch.Stop();
-            elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "DELETE");
         }
         public virtual T? Get(int id)
         {
             return Get(id, out _);
         }
-        public virtual T? Get(int id, out long elapsedMilliseconds)
+        public virtual T? Get(int id, out double elapsedMilliseconds)
         {
             using var connection = GetConnection();
             connection.Open();
@@ -61,7 +101,8 @@ namespace MedicalPostgresqlDatabase
             stopwatch.Start();
             using var reader = cmd.ExecuteReader();
             stopwatch.Stop();
-            elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "GET");
             if (reader.Read())
             {
                 return CreateEntityFromReader(reader);
@@ -72,7 +113,7 @@ namespace MedicalPostgresqlDatabase
         {
             return GetAll(out _);
         }
-        public virtual List<T> GetAll(out long elapsedMilliseconds)
+        public virtual List<T> GetAll(out double elapsedMilliseconds)
         {
             var items = new List<T>();
             using var connection = GetConnection();
@@ -83,7 +124,8 @@ namespace MedicalPostgresqlDatabase
             stopwatch.Start();
             using var reader = cmd.ExecuteReader();
             stopwatch.Stop();
-            elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "GETALL");
             while (reader.Read())
             {
                 items.Add(CreateEntityFromReader(reader));
@@ -94,7 +136,7 @@ namespace MedicalPostgresqlDatabase
         {
             Insert(item, out _);
         }
-        public virtual void Insert(T item, out long elapsedMilliseconds)
+        public virtual void Insert(T item, out double elapsedMilliseconds)
         {
             using var connection = GetConnection();
             connection.Open();
@@ -133,13 +175,14 @@ namespace MedicalPostgresqlDatabase
             stopwatch.Start();
             cmd.ExecuteNonQuery();
             stopwatch.Stop();
-            elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "INSERT");
         }
         public virtual void Update(T item)
         {
             Update(item, out _);
         }
-        public virtual void Update(T item, out long elapsedMilliseconds)
+        public virtual void Update(T item, out double elapsedMilliseconds)
         {
             using var connection = GetConnection();
             connection.Open();
@@ -176,7 +219,8 @@ namespace MedicalPostgresqlDatabase
             stopwatch.Start();
             cmd.ExecuteNonQuery();
             stopwatch.Stop();
-            elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
+            elapsedMilliseconds = stopwatch.Elapsed.TotalMilliseconds;
+            WriteTimeToFile(stopwatch, "UPDATE");
         }
 
         protected NpgsqlConnection GetConnection()

Medical/MedicalView/FormAbstractList.cs

@@ -93,7 +93,7 @@ namespace MedicalView
             SetStatusStripText("Загрузка списка...");
             try
             {
-                long elapsed;
+                double elapsed;
                 var items = _logic.ReadList(out elapsed);
 
                 dataGridView.DataSource = items;

Medical/MedicalView/FormMain.Designer.cs

@@ -36,6 +36,7 @@
             пациентыToolStripMenuItem1 = new ToolStripMenuItem();
             dataGridView = new DataGridView();
             panel = new Panel();
+            buttonGenerateRandomData = new Button();
             buttonEdit = new Button();
             buttonDelete = new Button();
             buttonAdd = new Button();
@@ -43,6 +44,7 @@
             comboBoxDoctor = new ComboBox();
             statusStrip = new StatusStrip();
             toolStripStatusLabel = new ToolStripStatusLabel();
+            buttonDeleteAllData = new Button();
             menuStrip.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
             panel.SuspendLayout();
@@ -56,7 +58,7 @@
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
             menuStrip.Padding = new Padding(7, 3, 0, 3);
-            menuStrip.Size = new Size(863, 30);
+            menuStrip.Size = new Size(1012, 30);
             menuStrip.TabIndex = 0;
             menuStrip.Text = "menuStrip1";
             // 
@@ -109,11 +111,13 @@
             dataGridView.RowHeadersWidth = 51;
             dataGridView.RowTemplate.Height = 25;
             dataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
-            dataGridView.Size = new Size(863, 331);
+            dataGridView.Size = new Size(1012, 331);
             dataGridView.TabIndex = 1;
             // 
             // panel
             // 
+            panel.Controls.Add(buttonDeleteAllData);
+            panel.Controls.Add(buttonGenerateRandomData);
             panel.Controls.Add(buttonEdit);
             panel.Controls.Add(buttonDelete);
             panel.Controls.Add(buttonAdd);
@@ -123,9 +127,19 @@
             panel.Location = new Point(0, 30);
             panel.Margin = new Padding(3, 4, 3, 4);
             panel.Name = "panel";
-            panel.Size = new Size(863, 39);
+            panel.Size = new Size(1012, 39);
             panel.TabIndex = 2;
             // 
+            // buttonGenerateRandomData
+            // 
+            buttonGenerateRandomData.Location = new Point(716, 5);
+            buttonGenerateRandomData.Name = "buttonGenerateRandomData";
+            buttonGenerateRandomData.Size = new Size(135, 29);
+            buttonGenerateRandomData.TabIndex = 5;
+            buttonGenerateRandomData.Text = "Сгенерировать";
+            buttonGenerateRandomData.UseVisualStyleBackColor = true;
+            buttonGenerateRandomData.Click += buttonGenerateRandomData_Click;
+            // 
             // buttonEdit
             // 
             buttonEdit.Anchor = AnchorStyles.Left;
@@ -188,7 +202,7 @@
             statusStrip.Items.AddRange(new ToolStripItem[] { toolStripStatusLabel });
             statusStrip.Location = new Point(0, 379);
             statusStrip.Name = "statusStrip";
-            statusStrip.Size = new Size(863, 22);
+            statusStrip.Size = new Size(1012, 22);
             statusStrip.TabIndex = 3;
             statusStrip.Text = "statusStrip1";
             // 
@@ -197,11 +211,21 @@
             toolStripStatusLabel.Name = "toolStripStatusLabel";
             toolStripStatusLabel.Size = new Size(0, 16);
             // 
+            // buttonDeleteAllData
+            // 
+            buttonDeleteAllData.Location = new Point(857, 5);
+            buttonDeleteAllData.Name = "buttonDeleteAllData";
+            buttonDeleteAllData.Size = new Size(143, 29);
+            buttonDeleteAllData.TabIndex = 6;
+            buttonDeleteAllData.Text = "Очистить базу";
+            buttonDeleteAllData.UseVisualStyleBackColor = true;
+            buttonDeleteAllData.Click += buttonDeleteAllData_Click;
+            // 
             // FormMain
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(863, 401);
+            ClientSize = new Size(1012, 401);
             Controls.Add(statusStrip);
             Controls.Add(panel);
             Controls.Add(dataGridView);
@@ -239,5 +263,7 @@
         private Button buttonEdit;
         private StatusStrip statusStrip;
         private ToolStripStatusLabel toolStripStatusLabel;
+        private Button buttonGenerateRandomData;
+        private Button buttonDeleteAllData;
     }
 }

Medical/MedicalView/FormMain.cs

@@ -69,7 +69,7 @@ namespace MedicalView.Visits
             SetStatusStripText("Загрузка списка...");
             try
             {
-                long elapsed;
+                double elapsed;
                 var items = _visitLogic.ReadList(out elapsed);
 
                 dataGridView.DataSource = items;
@@ -150,5 +150,31 @@ namespace MedicalView.Visits
                 }
             }
         }
+
+        private void buttonGenerateRandomData_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Сшенерировать случайные данные?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormVisit));
+                if (service is FormVisit form)
+                {
+                    form.GenerateRandomDatabaseData();
+                    LoadData();
+                }
+            }
+        }
+
+        private void buttonDeleteAllData_Click(object sender, EventArgs e)
+        {
+            if (MessageBox.Show("Удалить ВСЕ данные?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                var service = Program.ServiceProvider?.GetService(typeof(FormVisit));
+                if (service is FormVisit form)
+                {
+                    form.DeleteAllDatabaseData();
+                    LoadData();
+                }
+            }
+        }
     }
 }

Medical/MedicalView/Visits/FormVisit.cs

@@ -14,12 +14,14 @@ namespace MedicalView.Visits
         private readonly ILogic<Diagnose, DiagnoseViewModel, DiagnoseSearchModel> _diagnoseLogic;
         private readonly ILogic<Doctor, DoctorViewModel, DoctorSearchModel> _doctorLogic;
         private readonly ILogic<Patient, PatientViewModel, PatientSearchModel> _patientLogic;
+        private readonly ILogic<Specialization, SpecializationViewModel, SpecializationSearchModel> _specLogic;
         public FormVisit(
             ILogger<FormVisit> logger,
             ILogic<Visit, VisitViewModel, VisitSearchModel> visitLogic,
             ILogic<Diagnose, DiagnoseViewModel, DiagnoseSearchModel> diagnoseLogic,
             ILogic<Doctor, DoctorViewModel, DoctorSearchModel> doctorLogic,
-            ILogic<Patient, PatientViewModel, PatientSearchModel> patientLogic)
+            ILogic<Patient, PatientViewModel, PatientSearchModel> patientLogic,
+            ILogic<Specialization, SpecializationViewModel, SpecializationSearchModel> specLogic)
         {
             InitializeComponent();
             _logger = logger;
@@ -27,6 +29,7 @@ namespace MedicalView.Visits
             _diagnoseLogic = diagnoseLogic;
             _doctorLogic = doctorLogic;
             _patientLogic = patientLogic;
+            _specLogic = specLogic;
         }
 
         private void ApplyToolStripMenuItem_Click(object sender, EventArgs e)
@@ -100,7 +103,7 @@ namespace MedicalView.Visits
                     {
                         textBoxComment.Text = view.Comment;
                         datePicker.Value = view.Date.ToDateTime(view.Time);
-                        timePicker.Value = view.Date.ToDateTime(view.Time);                        
+                        timePicker.Value = view.Date.ToDateTime(view.Time);
                         if (view.DiagnoseId != null)
                         {
                             comboBoxDiagnose.SelectedIndex = diagnoses.FindIndex(x => x.Id == view.DiagnoseId);
@@ -116,5 +119,129 @@ namespace MedicalView.Visits
                 }
             }
         }
+
+        public void DeleteAllDatabaseData()
+        {
+            try
+            {
+                _logger.LogInformation("Удаление всех данных БД");
+                _visitLogic.DeleteAll();
+                _diagnoseLogic.DeleteAll();
+                _doctorLogic.DeleteAll();
+                _specLogic.DeleteAll();
+                _patientLogic.DeleteAll();
+                MessageBox.Show("Все данные успешно удалены", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения модели приема");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        public void GenerateRandomDatabaseData()
+        {
+            int specsCount = 100;
+            int diagnosesCount = 100;
+            int doctorsCount = 100;
+            int patientsCount = 100;
+            int visitsCount = 100;
+
+            double avgInsertSpecsTimer = 0;
+            double avgInsertDiagnosesTimer = 0;
+            double avgInsertDoctorsTimer = 0;
+            double avgInsertPatientsTimer = 0;
+            double avgInsertVisitsTimer = 0;
+            double temp = 0;
+
+            Random rnd = new();
+
+            for (int i = 0; i < specsCount; i++)
+            {
+                _specLogic.Create(new Specialization
+                {
+                    Name = i.ToString(),
+                    IsPediatric = Convert.ToBoolean(rnd.Next(2)),
+                    IsTherapeutic = Convert.ToBoolean(rnd.Next(2))
+                }, out temp);
+                avgInsertSpecsTimer += temp;
+            }
+            avgInsertSpecsTimer /= specsCount;
+
+            var specs = _specLogic.ReadList();
+
+            for (int i = 0; i < diagnosesCount; i++)
+            {
+                _diagnoseLogic.Create(new Diagnose
+                {
+                    Name = i.ToString()
+                }, out temp);
+                avgInsertDiagnosesTimer += temp;
+            }
+            avgInsertDiagnosesTimer /= diagnosesCount;
+
+            var diagnoses = _diagnoseLogic.ReadList();
+
+            for (int i = 0; i < doctorsCount; i++)
+            {
+                _doctorLogic.Create(new Doctor { 
+                    Name = i.ToString(),
+                    Surname = i.ToString(),
+                    Patronymic = i.ToString(),
+                    PhoneNumber = i.ToString(),
+                    SpecializationId = specs[rnd.Next(specs.Count)].Id
+                }, out temp);
+                avgInsertDoctorsTimer += temp;
+            }
+
+            avgInsertDoctorsTimer /= doctorsCount;
+
+            var doctors = _doctorLogic.ReadList();
+
+            for (int i = 0; i < patientsCount; i++)
+            {
+                _patientLogic.Create(new Patient {
+                    Name = i.ToString(),
+                    Surname = i.ToString(),
+                    Patronymic = i.ToString(),
+                    PhoneNumber = i.ToString(),
+                    Birthday = new DateTime(2021, 12, 21),
+                    Gender = rnd.Next(2) == 0 ? "М" : "Ж",
+                    Height = rnd.Next(100, 250),
+                    Weight = rnd.Next(50, 100)
+                }, out temp);
+                avgInsertPatientsTimer += temp;
+            }
+
+            avgInsertPatientsTimer /= patientsCount;
+            var patients = _patientLogic.ReadList();
+
+            for (int i = 0; i < visitsCount; i++)
+            {
+                _visitLogic.Create(new Visit {
+                    Date = new DateOnly(2021, 12, 12),
+                    Time = new TimeOnly(12, 34),
+                    PatientId = patients[rnd.Next(patients.Count)].Id,
+                    DoctorId = doctors[rnd.Next(doctors.Count)].Id,
+                    DiagnoseId = diagnoses[rnd.Next(diagnoses.Count)].Id,
+                    Comment = "iusnefiuesnfes yf ey fiuewfwe fhweiufiuefiuweh fwehf uewyiufwe fuewoiuf oweyiuf weuif ioewfuyewuif yweufoiwefuywef"
+                }, out temp);
+                avgInsertVisitsTimer += temp;
+            }
+
+            avgInsertVisitsTimer /= visitsCount;
+
+            MessageBox.Show(
+                "Данные успешно сгенерированы!\n\n" +
+                "Среднее время вставки:\n" +
+                $"Специализации: {specsCount} шт : {avgInsertSpecsTimer} мск\n" +
+                $"Диагнозы: {diagnosesCount} шт : {avgInsertDiagnosesTimer} мск\n" +
+                $"Врачи: {doctorsCount} шт : {avgInsertDoctorsTimer} мск\n" +
+                $"Пациенты: {patientsCount} шт : {avgInsertPatientsTimer} мск\n" +
+                $"Приемы: {visitsCount} шт : {avgInsertVisitsTimer} мск\n",
+                "Успех",
+                MessageBoxButtons.OK,
+                MessageBoxIcon.Information);
+        }
     }
 }