//6. Get All By Search Criteria
public static List <ProductLinkModel> GetAllProductLinks(ProductLinkModel productLink)
{
string sql = BuildProductLinkSearchSqlString(productLink);
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
var output = cnn.Query <ProductLinkModel>(sql, new DynamicParameters());
return(output.ToList());
}
}
//4. Update By Id
public static bool UpdateProductLinkById(ProductLinkModel productLink)
{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
var count = cnn.Execute("UPDATE ProductLink " +
"SET Name=@Name, UoM=@UoM, Weighted=@Weighted, " +
"MeasurementRate=@MeasurementRate, CategoryId=@CategoryId " +
"WHERE Id= @Id", productLink);
return(count > 0);
}
}
//3. Save To DB
public static int SaveProductLink(ProductLinkModel productLink)
{
var id = 0;
try{
using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))
{
id = cnn.Query <int>("INSERT INTO ProductLink " +
"(Name, UoM, Weighted, MeasurementRate, CategoryId) " +
"VALUES (@Name, @UoM, @Weighted, @MeasurementRate, @CategoryId);" +
"SELECT last_insert_rowid();", productLink).Single();
}
}
catch (Exception ex) {
General.LogError(ex);
return(id);
}
return(id);
}
//7. Build a search string for Get All by Search Criteria
private static string BuildProductLinkSearchSqlString(ProductLinkModel productLink)
{
//Default string
string output = "SELECT " +
"ProductLink.Id, " +
"ProductLink.Name, " +
"ProductLink.UoM, " +
"ProductLink.Weighted, " +
"ProductLink.MeasurementRate, " +
"ProductLink.CategoryId ProductLinkName, " +
"Category.Name CategoryName " +
"FROM ProductLink " +
"LEFT JOIN Category " +
"ON ProductLink.CategoryId = Category.Id " +
"WHERE 1=1 " +
"AND ProductLink.Deleted LIKE 'Active' ";
//Add search criteria to search string depending if product's properties are not empty
if (productLink.Name != "")
{
output += string.Format("AND ProductLink.Name LIKE '%{0}%' ", productLink.Name);
}
if (productLink.UoM != "")
{
output += string.Format("AND ProductLink.UoM LIKE '%{0}%' ", productLink.UoM);
}
if (productLink.Weighted != "<ALL>")
{
output += string.Format("AND ProductLink.Weighted LIKE '%{0}%' ", productLink.Weighted);
}
if (productLink.MeasurementRate > 0)
{
output += string.Format("AND ProductLink.Name = {0} ", productLink.MeasurementRate);
}
if (productLink.CategoryName != "<ALL>")
{
output += string.Format("AND Category.Name LIKE '%{0}%' ", productLink.CategoryName);
}
return(output);
}
