public static List<ProductObj> getAll()
{
List<ProductObj> list = new List<ProductObj>();
try
{
Connection c = new Connection();
MySqlCommand cmd = c.con.CreateCommand();
cmd.CommandText = "select * from product";
c.con.Open();
MySqlDataReader r = cmd.ExecuteReader();
while (r.Read())
{
ProductObj product = new ProductObj();
product.id = r.GetInt32("id");
product.name = r.GetString("name");
product.price_in = r.GetFloat("price_in");
product.price_out = r.GetFloat("price_out");
product.unit = r.GetString("unit");
list.Add(product);
}
}
catch (MySqlException me)
{
MessageBox.Show(me.Message);
}
return list;
}
public SellDialog()
{
InitializeComponent();
data.Columns.Add("id", "Id");
data.Columns.Add("cant", "Cant");
data.Columns.Add("producto", "Producto");
data.Columns.Add("unidad", "Unidad");
data.Columns.Add("pu", "Precio Unitario");
data.Columns.Add("total", "Total");
data.Columns[0].Width = 50;
data.Columns[1].Width = 50;
data.Columns[2].Width = 200;
data.Columns[3].Width = 100;
data.Columns[4].Width = 100;
data.Columns[5].Width = 100;
lp = PersonObj.getAllByKindId(1);
foreach (PersonObj p in lp)
{
client_.Items.Add(p.name + " " + p.lastname);
}
List <SellObj> sell = SellObj.sell;
float total = 0;
for (int i = 0; i < sell.Count; i++)
{
ProductObj product = ProductObj.getById(sell[i].product_id);
data.Rows.Add(product.id, sell[i].q, product.name, product.unit, product.price_out, sell[i].q * product.price_out);
total += sell[i].q * product.price_out;
}
data.Rows.Add("", "", "Total", "", "", total);
}
private void button1_Click(object sender, EventArgs e)
{
if (thelist.SelectedIndex != -1)
{
data.Rows.Clear();
List <OperationObj> ops = OperationObj.getAllBySellId(sells[thelist.SelectedIndex].id);
float total = 0;
foreach (OperationObj op in ops)
{
ProductObj p = ProductObj.getById(op.product_id);
float price = 0;
if (operation_type == 1)
{
price = p.price_in;
}
else if (operation_type == 2)
{
price = p.price_out;
}
data.Rows.Add(p.id, p.unit, p.name, op.q, price, op.q * price);
total += op.q * price;
}
data.Rows.Add("", "", "Total", "", "", total);
}
}
public static List <ProductObj> getAll()
{
List <ProductObj> list = new List <ProductObj>();
try
{
Connection c = new Connection();
MySqlCommand cmd = c.con.CreateCommand();
cmd.CommandText = "select * from product";
c.con.Open();
MySqlDataReader r = cmd.ExecuteReader();
while (r.Read())
{
ProductObj product = new ProductObj();
product.id = r.GetInt32("id");
product.name = r.GetString("name");
product.price_in = r.GetFloat("price_in");
product.price_out = r.GetFloat("price_out");
product.unit = r.GetString("unit");
list.Add(product);
}
}
catch (MySqlException me)
{
MessageBox.Show(me.Message);
}
return(list);
}
public void load_products()
{
dataGridView1.Rows.Clear();
List <ProductObj> list = ProductObj.getAll();
for (int i = 0; i < list.Count; i++)
{
//MessageBox.Show(input + " - " + output);
dataGridView1.Rows.Add(list[i].id, list[i].unit, list[i].name, list[i].price_in, list[i].price_out);
}
}
public void load_products()
{
dataGridView1.Rows.Clear();
List <ProductObj> list = ProductObj.getAll();
for (int i = 0; i < list.Count; i++)
{
int input = OperationObj.getSumByProduct(list[i].id, 1);
int output = OperationObj.getSumByProduct(list[i].id, 2);
//MessageBox.Show(input + " - " + output);
dataGridView1.Rows.Add(list[i].id, list[i].name, (input - output));
}
}
public static ProductObj getById(int product_id)
{
Connection c = new Connection();
MySqlCommand cmd = c.con.CreateCommand();
cmd.CommandText = "select * from product where id=" + product_id;
c.con.Open();
MySqlDataReader r = cmd.ExecuteReader();
ProductObj product = new ProductObj();
while (r.Read())
{
product.id= r.GetInt32("id");
product.name = r.GetString("name");
product.price_in = r.GetFloat("price_in");
product.price_out = r.GetFloat("price_out");
product.unit = r.GetString("unit");
break;
}
return product;
}
public static ProductObj getById(int product_id)
{
Connection c = new Connection();
MySqlCommand cmd = c.con.CreateCommand();
cmd.CommandText = "select * from product where id=" + product_id;
c.con.Open();
MySqlDataReader r = cmd.ExecuteReader();
ProductObj product = new ProductObj();
while (r.Read())
{
product.id = r.GetInt32("id");
product.name = r.GetString("name");
product.price_in = r.GetFloat("price_in");
product.price_out = r.GetFloat("price_out");
product.unit = r.GetString("unit");
break;
}
return(product);
}
public Re()
{
InitializeComponent();
prods = ProductObj.getAll();
provs = PersonObj.getAllByKindId(2);
foreach (ProductObj p in prods)
{
product.Items.Add(p.name);
}
foreach (PersonObj p in provs)
{
provider.Items.Add(p.name + " " + p.lastname);
}
data.Columns.Add("id", "Id");
data.Columns.Add("unidad", "Unidad");
data.Columns.Add("nombre", "Nombre");
data.Columns.Add("cantidad", "Cantidad");
data.Columns.Add("precio", "Precio");
data.Columns[0].Width = 50;
data.Columns[1].Width = 100;
data.Columns[2].Width = 350;
data.Columns[3].Width = 100;
data.Columns[4].Width = 100;
}
public ProductObj getProduct()
{
return(ProductObj.getById(this.product_id));
}
