mfnefd/PIAPS_CW
mfnefd/PIAPS_CW
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когда же это закончится

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the 2024-06-23 18:55:46 +04:00
parent 3de3f75776
commit abe9f95aae
3 changed files with 97 additions and 55 deletions
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48
DatabaseImplement/Models/Supplier.cs
View File

@ -44,6 +44,7 @@ namespace DatabaseImplement.Models
{
Id = model.Id,
Name = model.Name,
Deals = model.Deals,
Products = model.AvailibleProducts.Select(x => new
SupplierProduct
{
@ -55,10 +56,12 @@ namespace DatabaseImplement.Models
public void Update(Database context, SupplierBindingModel model)
{
Name = model.Name;
Debug.WriteLine(model.AvailibleProducts.Keys);
Products = model.AvailibleProducts.Select(x => new
SupplierProduct
{
Product = context.Products.First(y => y.Id == x.Key),
Product = context.Products.First(y => y.Id == x.Value.Item1.Id),
Count = x.Value.Item2
}).ToList();
}
@ -78,28 +81,55 @@ namespace DatabaseImplement.Models
}
public void UpdateProducts(Database context, SupplierBindingModel model)
{
var supplierProducts = context.SupplierProducts.Where(rec =>
rec.Id == model.Id).ToList();
var supplierProducts = context.SupplierProducts.Where(rec => rec.SupplierId == model.Id).ToList();
if (supplierProducts != null && supplierProducts.Count > model.AvailibleProducts.Count)
{
var newList = new List<SupplierProduct>();
var trueCount = model.AvailibleProducts.Count;
for (int i = 0; i < trueCount; i++)
{
newList.Add(supplierProducts[i]);
}
supplierProducts = newList;
}
if (supplierProducts != null && supplierProducts.Count > 0)
{ // удалили те, которых нет в модели
context.SupplierProducts.RemoveRange(supplierProducts.Where(rec
=> !model.AvailibleProducts.ContainsKey(rec.ProductId)));
foreach (var item in supplierProducts)
{
bool flag = false;
foreach(var product in model.AvailibleProducts)
{
if (product.Value.Item1.Id == item.ProductId)
{
flag = true;
}
}
if (!flag)
{
context.SupplierProducts.Remove(item);
}
}
context.SaveChanges();
// обновили количество у существующих записей
//обновили количество у существующих записей, затем удалили
foreach (var updateProduct in supplierProducts)
{
updateProduct.Count = model.AvailibleProducts[updateProduct.ProductId].Item2;
model.AvailibleProducts.Remove(updateProduct.ProductId);
try
{
updateProduct.Count = model.AvailibleProducts[updateProduct.Id].Item2;
model.AvailibleProducts.Remove(updateProduct.Id);
}
catch (Exception ex) { }
}
context.SaveChanges();
}
var supplier = context.Suppliers.First(x => x.Id == Id);
// тут всё дюпается, тут должны добавляться те которые остались в модели
foreach (var pc in model.AvailibleProducts)
{
context.SupplierProducts.Add(new SupplierProduct
{
Supplier = supplier,
Product = context.Products.First(x => x.Id == pc.Key),
Product = context.Products.First(x => x.Id == pc.Value.Item1.Id),
Count = pc.Value.Item2
});
context.SaveChanges();

76
WinFormsApp/FormSuppliers.Designer.cs generated
View File

@ -29,7 +29,11 @@
private void InitializeComponent()
{
groupBoxCreateSupplier = new GroupBox();
label4 = new Label();
label3 = new Label();
numericUpDownDeals = new NumericUpDown();
groupBoxSupplierProducts = new GroupBox();
buttonRefresh = new Button();
label2 = new Label();
buttonCancel = new Button();
label1 = new Label();
@ -46,16 +50,13 @@
buttonUpdateSupplier = new Button();
buttonCreateSupplier = new Button();
dataGridView = new DataGridView();
numericUpDownDeals = new NumericUpDown();
label3 = new Label();
label4 = new Label();
groupBoxCreateSupplier.SuspendLayout();
((System.ComponentModel.ISupportInitialize)numericUpDownDeals).BeginInit();
groupBoxSupplierProducts.SuspendLayout();
((System.ComponentModel.ISupportInitialize)numericUpDownCount).BeginInit();
((System.ComponentModel.ISupportInitialize)dataGridViewProducts).BeginInit();
groupBoxControls.SuspendLayout();
((System.ComponentModel.ISupportInitialize)dataGridView).BeginInit();
((System.ComponentModel.ISupportInitialize)numericUpDownDeals).BeginInit();
SuspendLayout();
//
// groupBoxCreateSupplier
@ -74,8 +75,35 @@
groupBoxCreateSupplier.TabStop = false;
groupBoxCreateSupplier.Text = "Создание/изменение поставщика";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(17, 93);
label4.Name = "label4";
label4.Size = new Size(87, 15);
label4.TabIndex = 15;
label4.Text = "Кол-во сделок";
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(6, 54);
label3.Name = "label3";
label3.Size = new Size(101, 15);
label3.TabIndex = 14;
label3.Text = "Имя поставщика";
//
// numericUpDownDeals
//
numericUpDownDeals.Location = new Point(110, 91);
numericUpDownDeals.Maximum = new decimal(new int[] { 100000, 0, 0, 0 });
numericUpDownDeals.Name = "numericUpDownDeals";
numericUpDownDeals.Size = new Size(245, 23);
numericUpDownDeals.TabIndex = 14;
//
// groupBoxSupplierProducts
//
groupBoxSupplierProducts.Controls.Add(buttonRefresh);
groupBoxSupplierProducts.Controls.Add(label2);
groupBoxSupplierProducts.Controls.Add(buttonCancel);
groupBoxSupplierProducts.Controls.Add(label1);
@ -91,6 +119,16 @@
groupBoxSupplierProducts.TabStop = false;
groupBoxSupplierProducts.Text = "Доступные товары поставщика";
//
// buttonRefresh
//
buttonRefresh.Location = new Point(58, 307);
buttonRefresh.Name = "buttonRefresh";
buttonRefresh.Size = new Size(81, 23);
buttonRefresh.TabIndex = 14;
buttonRefresh.Text = "Обновить";
buttonRefresh.UseVisualStyleBackColor = true;
buttonRefresh.Click += buttonRefresh_Click;
//
// label2
//
label2.AutoSize = true;
@ -108,6 +146,7 @@
buttonCancel.TabIndex = 5;
buttonCancel.Text = "Отмена";
buttonCancel.UseVisualStyleBackColor = true;
buttonCancel.Click += buttonCancel_Click;
//
// label1
//
@ -237,32 +276,6 @@
dataGridView.Size = new Size(392, 637);
dataGridView.TabIndex = 4;
//
// numericUpDownDeals
//
numericUpDownDeals.Location = new Point(110, 91);
numericUpDownDeals.Maximum = new decimal(new int[] { 100000, 0, 0, 0 });
numericUpDownDeals.Name = "numericUpDownDeals";
numericUpDownDeals.Size = new Size(245, 23);
numericUpDownDeals.TabIndex = 14;
//
// label3
//
label3.AutoSize = true;
label3.Location = new Point(6, 54);
label3.Name = "label3";
label3.Size = new Size(101, 15);
label3.TabIndex = 14;
label3.Text = "Имя поставщика";
//
// label4
//
label4.AutoSize = true;
label4.Location = new Point(17, 93);
label4.Name = "label4";
label4.Size = new Size(87, 15);
label4.TabIndex = 15;
label4.Text = "Кол-во сделок";
//
// FormSuppliers
//
AutoScaleDimensions = new SizeF(7F, 15F);
@ -276,13 +289,13 @@
Load += FormSuppliers_Load;
groupBoxCreateSupplier.ResumeLayout(false);
groupBoxCreateSupplier.PerformLayout();
((System.ComponentModel.ISupportInitialize)numericUpDownDeals).EndInit();
groupBoxSupplierProducts.ResumeLayout(false);
groupBoxSupplierProducts.PerformLayout();
((System.ComponentModel.ISupportInitialize)numericUpDownCount).EndInit();
((System.ComponentModel.ISupportInitialize)dataGridViewProducts).EndInit();
groupBoxControls.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
((System.ComponentModel.ISupportInitialize)numericUpDownDeals).EndInit();
ResumeLayout(false);
}
@ -309,5 +322,6 @@
private Label label4;
private Label label3;
private NumericUpDown numericUpDownDeals;
private Button buttonRefresh;
}
}

28
WinFormsApp/FormSuppliers.cs
View File

@ -54,16 +54,6 @@ namespace WinFormsApp
private void LoadSupplierData()
{
if (_id.HasValue)
{
var view = _supplierLogic.ReadElement(new SupplierSearchModel
{
Id = _id.Value
});
_supplierProducts = view.AvailibleProducts;
textBoxName.Text = view.Name;
numericUpDownDeals.Value = view.Deals;
}
dataGridViewProducts.Rows.Clear();
foreach (var pc in _supplierProducts)
{
@ -110,6 +100,9 @@ namespace WinFormsApp
{
Id = _id.Value
});
_supplierProducts = view.AvailibleProducts;
textBoxName.Text = view.Name;
numericUpDownDeals.Value = view.Deals;
LoadSupplierData();
}
@ -219,7 +212,7 @@ namespace WinFormsApp
};
var operationResult = _id.HasValue ? _supplierLogic.Update(model) : _supplierLogic.Create(model);
if (!operationResult)
{
throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
@ -235,17 +228,22 @@ namespace WinFormsApp
}
finally
{
LoadData();
LoadData();
_id = null;
_supplierProducts.Clear();
_supplierProducts = new Dictionary<Guid, (IProduct, int)>;
textBoxName.Text = string.Empty;
numericUpDownDeals.Value = 0;
groupBoxControls.Enabled = true;
//groupBoxControls.Enabled = true;
groupBoxControls.Show();
groupBoxCreateSupplier.Enabled = false;
//groupBoxCreateSupplier.Enabled = false;
groupBoxCreateSupplier.Hide();
textBoxName.Text = string.Empty;
}
}
private void buttonRefresh_Click(object sender, EventArgs e)
{
LoadSupplierData();
}
}
}