почти работает

ProjectFamilyBudget/Forms/FormExpenseReport.Designer.cs

@@ -33,6 +33,8 @@
             label = new Label();
             dateTimePicker = new DateTimePicker();
             buttonCreate = new Button();
+            label1 = new Label();
+            comboBoxSelectExpense = new ComboBox();
             SuspendLayout();
             // 
             // buttonSelectFile
@@ -65,7 +67,7 @@
             // 
             // dateTimePicker
             // 
-            dateTimePicker.Location = new Point(59, 60);
+            dateTimePicker.Location = new Point(69, 60);
             dateTimePicker.Name = "dateTimePicker";
             dateTimePicker.Size = new Size(227, 23);
             dateTimePicker.TabIndex = 3;
@@ -80,11 +82,30 @@
             buttonCreate.UseVisualStyleBackColor = true;
             buttonCreate.Click += buttonCreate_Click;
             // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(12, 107);
+            label1.Name = "label1";
+            label1.Size = new Size(45, 15);
+            label1.TabIndex = 5;
+            label1.Text = "Расход";
+            // 
+            // comboBoxSelectExpense
+            // 
+            comboBoxSelectExpense.FormattingEnabled = true;
+            comboBoxSelectExpense.Location = new Point(69, 104);
+            comboBoxSelectExpense.Name = "comboBoxSelectExpense";
+            comboBoxSelectExpense.Size = new Size(227, 23);
+            comboBoxSelectExpense.TabIndex = 6;
+            // 
             // FormExpenseReport
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(321, 179);
+            Controls.Add(comboBoxSelectExpense);
+            Controls.Add(label1);
             Controls.Add(buttonCreate);
             Controls.Add(dateTimePicker);
             Controls.Add(label);
@@ -104,5 +125,7 @@
         private Label label;
         private DateTimePicker dateTimePicker;
         private Button buttonCreate;
+        private Label label1;
+        private ComboBox comboBoxSelectExpense;
     }
 }

ProjectFamilyBudget/Forms/FormExpenseReport.cs

@@ -1,4 +1,5 @@
 using ProjectFamilyBudget.Reports;
+using ProjectFamilyBudget.Repositories;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -16,10 +17,14 @@ namespace ProjectFamilyBudget.Forms
     {
         private string _fileName = string.Empty;
         private readonly IUnityContainer _container;
-        public FormExpenseReport(IUnityContainer container)
+        public FormExpenseReport(IUnityContainer container, IExpense expense)
         {
             InitializeComponent();
             _container = container ?? throw new ArgumentNullException(nameof(container));
+
+            comboBoxSelectExpense.DataSource = expense.ReadExpense();
+            comboBoxSelectExpense.DisplayMember = "Name";
+            comboBoxSelectExpense.ValueMember = "Id";
         }
 
         private void buttonSelectFile_Click(object sender, EventArgs e)
@@ -43,8 +48,12 @@ namespace ProjectFamilyBudget.Forms
                 {
                     throw new Exception("Отсутствует имя файла для отчета");
                 }
+                if (comboBoxSelectExpense.SelectedIndex < 0)
+                {
+                    throw new Exception("Не выбран расход");
+                }
                 if
-                (_container.Resolve<ChartReport>().CreateChart(_fileName, dateTimePicker.Value))
+                (_container.Resolve<ChartReport>().CreateChart(_fileName, (int)comboBoxSelectExpense.SelectedValue!,dateTimePicker.Value))
                 {
                     MessageBox.Show("Документ сформирован",
                     "Формирование документа",

ProjectFamilyBudget/Forms/FormMoneyReport.cs

@@ -53,13 +53,14 @@ namespace ProjectFamilyBudget.Forms
                 }
                 if (comboBoxSelectIncome.SelectedIndex < 0 || comboBoxSelectExpense.SelectedIndex < 0)
                 {
-                    throw new Exception("Не выбран корм");
+                    throw new Exception("Не выбран доход или расход");
                 }
                 if (dateTimePickerEnd.Value <= dateTimePickerStart.Value)
                 {
                     throw new Exception("Дата начала должна быть раньше даты окончания");
                 }
-                if (_container.Resolve<TableReport>().CreateTable(textBoxFilePath.Text, (int)comboBoxSelectIncome.SelectedValue!, (int)comboBoxSelectExpense.SelectedValue!, dateTimePickerStart.Value, dateTimePickerEnd.Value))
+                if (_container.Resolve<TableReport>().CreateTable(textBoxFilePath.Text, (int)comboBoxSelectIncome.SelectedValue!, 
+                    (int)comboBoxSelectExpense.SelectedValue!, dateTimePickerStart.Value, dateTimePickerEnd.Value))
                 {
                     MessageBox.Show("Документ сформирован",
                     "Формирование документа",

ProjectFamilyBudget/Reports/ChartReport.cs

@@ -14,18 +14,18 @@ public class ChartReport
     private readonly IPeopleExpense _peopleExpense;
     private readonly ILogger<ChartReport> _logger;
 
-    public ChartReport(IPeopleExpense peopleExpense,, ILogger<ChartReport> logger)
+    public ChartReport(IPeopleExpense peopleExpense, ILogger<ChartReport> logger)
     {
         _peopleExpense = peopleExpense ?? throw new ArgumentNullException(nameof(peopleExpense));
         _logger = logger ?? throw new ArgumentNullException(nameof(logger));
     }
-    public bool CreateChart(string filePath, DateTime dateTime)
+    public bool CreateChart(string filePath, int expenseId, DateTime dateTime)
     {
         try
         {
             new PdfBuilder(filePath)
                 .AddHeader("Траты людей")
-                .AddPieChart("Виды трат", GetData(dateTime))
+                .AddPieChart("Виды трат", GetData(expenseId, dateTime))
                 .Build();
             return true;
         }
@@ -35,12 +35,12 @@ public class ChartReport
             return false;
         }
     }
-    private List<(string Caption, double Value)> GetData(DateTime dateTime)
+    private List<(string Caption, double Value)> GetData(int expenseId, DateTime dateTime)
     {
         return _peopleExpense
             .ReadPeopleExpense()
             .Where(x => x.DataReciept.Date == dateTime.Date)
-            .GroupBy(x => x.PeopleId, (key, group) => new { Id = key, Count = group.Sum(x =>})
+            .GroupBy(x => x.PeopleId, (key, group) => new { Id = key, Count = group.Sum(x => x.ExpensePeopleExpenses.FirstOrDefault(y => y.ExpenseId == expenseId)?.Sum )})
             .Select(x => (x.Id.ToString(), (double)x.Count))
             .ToList();
     }

ProjectFamilyBudget/Repositories/Implementations/ConnectionString.cs

@@ -8,5 +8,5 @@ namespace ProjectFamilyBudget.Repositories.Implementations;
 
 public class ConnectionString : IConnectionString
 {
-    string IConnectionString.ConnectionString => "Host=localhost;Port=5432;Username=postgres;Password=postgres;Database=postgres";
+    string IConnectionString.ConnectionString => "Host=localhost;Port=5432;Username=postgres;Password=postgres;Database=otp3";
 }