/// <summary>
/// Remove a Item from Sale
/// </summary>
/// <returns></returns>
public Response RemoveItem(Objects.SaleItem item)
{
int statusCode = 204;
Response response = new Response();
try
{
Database.Connection.Open();
string Query = "DELETE FROM SaleItems WHERE SaleItemId=@SaleItemId ";
MySqlCommand Command = new MySqlCommand(Query, Database.Connection);
Command.Parameters.AddWithValue("SaleItemId", item.Id);
Command.ExecuteNonQuery();
Database.Connection.Close();
// OK : Successfully Deleted -> Returning No Content
statusCode = 204;
response.StatusCode = statusCode;
}
catch (MySqlException e)
{
Logger.QueryError(e, "Sale", "Remove Item");
// Internal Error :
response.StatusCode = 500;
}
if (Database.Connection.State == ConnectionState.Open)
{
Database.Connection.Close();
}
return(response);
}
/// <summary>
/// Get Item of Sale
/// </summary>
/// <returns></returns>
public Response GetSaleItems(Objects.Sale sale)
{
int statusCode = 200;
Response response = new Response();
List <object> items = new List <object>();
try
{
Database.Connection.Open();
string query = " SELECT * FROM SaleItems WHERE SaleId=@SaleId ORDER BY CreatedAt DESC ";
//Execute Query
MySqlCommand Command = new MySqlCommand(query, Database.Connection);
Command.Parameters.AddWithValue("SaleId", sale.Id);
MySqlDataReader DataReader = Command.ExecuteReader();
//Read Data
while (DataReader.Read())
{
Objects.SaleItem item = new Objects.SaleItem
{
Id = DataReader["SaleItemId"].ToString(),
SaleId = DataReader["SaleId"].ToString(),
Note = DataReader["Note"].ToString(),
Status = DataReader["Status"].ToString(),
Quantity = decimal.Parse(DataReader["Quantity"].ToString()),
DiscountPrice = decimal.Parse(DataReader["DiscountPrice"].ToString()),
Price = decimal.Parse(DataReader["Price"].ToString()),
TaxAmount = decimal.Parse(DataReader["TaxAmount"].ToString()),
TotalPrice = decimal.Parse(DataReader["TotalPrice"].ToString()),
IsDiscounted = Func.ToBoolean(DataReader["IsDiscounted"].ToString()),
Product = new Objects.Product {
Id = DataReader["ProductId"].ToString()
},
Discount = new Objects.Discount {
Id = DataReader["DiscountId"].ToString()
},
SoldAt = Convert.ToDateTime(DataReader["CreatedAt"].ToString()),
IsFetchItem = true,
};
items.Add(item);
}
if (!DataReader.HasRows)
{
// Nothing
statusCode = 204;
}
else
{
// OK
statusCode = 200;
}
Database.Connection.Close();
//Response
response.StatusCode = statusCode;
response.DataArray = items;
}
catch (MySqlException e)
{
Logger.QueryError(e, "Sale", "Getting Sale Items");
// Internal Error :
response.StatusCode = 500;
}
//Close Connection if Open
if (Database.Connection.State == ConnectionState.Open)
{
Database.Connection.Close();
}
return(response);
}
/// <summary>
/// Add a Item to a Sale
/// </summary>
/// <returns></returns>
public Response AddItem(Objects.SaleItem item, Objects.Sale sale)
{
int statusCode = 201;
Response response = new Response();
item.Id = ServerUtil.GenerateToken(TokenLengths.TokensLength);
try
{
Database.Connection.Open();
string query = " INSERT INTO SaleItems (SaleItemId, SaleId, ProductId, DiscountId, Quantity, SupplyPrice, Price, DiscountPrice, TaxAmount, " +
" TotalPrice, Note, Status, IsDiscounted, IsBalanceRequired )" +
" VALUES (@SaleItemId,@SaleId, @ProductId, @DiscountId, @Quantity, @SupplyPrice, @Price, @DiscountPrice, @TaxAmount, " +
" @TotalPrice, @Note, @Status, @IsDiscounted, @IsBalanceRequired ) ";
MySqlCommand Command = new MySqlCommand(query, Database.Connection);
Command.Parameters.AddWithValue("SaleItemId", item.Id);
Command.Parameters.AddWithValue("SaleId", sale.Id);
Command.Parameters.AddWithValue("ProductId", item.Product.Id);
Command.Parameters.AddWithValue("DiscountId", item.Discount.Id);
Command.Parameters.AddWithValue("Quantity", item.Quantity);
Command.Parameters.AddWithValue("SupplyPrice", item.SupplyPrice);
Command.Parameters.AddWithValue("Price", item.Price);
Command.Parameters.AddWithValue("DiscountPrice", item.DiscountPrice);
Command.Parameters.AddWithValue("TaxAmount", item.TaxAmount);
Command.Parameters.AddWithValue("TotalPrice", item.TotalPrice);
Command.Parameters.AddWithValue("Note", item.Note);
Command.Parameters.AddWithValue("Status", item.Status);
Command.Parameters.AddWithValue("IsDiscounted", Func.ToString(item.IsDiscounted));
Command.Parameters.AddWithValue("IsBalanceRequired", Func.ToString(item.IsBalanceRequired));
Command.ExecuteNonQuery();
Database.Connection.Close();
// Created
statusCode = 201;
}
catch (MySqlException e)
{
if (e.Message.Contains("Duplicate entry"))
{
//Duplicate Key or Conflict
statusCode = 409;
}
else
{
// Internal Server Error
statusCode = 500;
}
Logger.QueryError(e, "Sale", "AddProduct");
}
//Close Connection if Open
if (Database.Connection.State == ConnectionState.Open)
{
Database.Connection.Close();
}
//Response
response.StatusCode = statusCode;
response.Data = item;
return(response);
}