public static List <ViewModels.MealListingVM> GetMealsByName(string searchString)
{
List <ViewModels.MealListingVM> resultList = new List <ViewModels.MealListingVM>();
using (SQLiteConnection con = new SQLiteConnection(conString))
{
con.Open();
// This SQL search query could be improved a lot.
string query = "SELECT MealID, MealName, MealIngredients FROM Meals WHERE MealName LIKE '%" + searchString + "%'" +
" OR MealIngredients LIKE '%" + searchString + "%'";
using (SQLiteCommand cmd = new SQLiteCommand(query, con))
{
using (SQLiteDataReader dataReader = cmd.ExecuteReader())
{
if (dataReader.HasRows)
{
while (dataReader.Read())
{
ViewModels.MealListingVM meal = new ViewModels.MealListingVM();
meal.MealID = Convert.ToInt32(dataReader["MealID"]);
meal.MealName = Convert.ToString(dataReader["MealName"]);
meal.MealIngredients = Convert.ToString(dataReader["MealIngredients"]);
// Add meals to result list which we send to Controller
resultList.Add(meal);
}
}
}
}
return(resultList);
}
}
public static List <ViewModels.MealListingVM> GetAllMeals()
{
SetupDB();
// This list of meals gets filled up with data from each row from the Meals table (code below)
List <ViewModels.MealListingVM> results = new List <ViewModels.MealListingVM>();
// System.Data.SQLite.SQLiteDataReader dataReader =
using (SQLiteConnection con = new SQLiteConnection(conString))
{
con.Open();
string query = "SELECT MealID, MealName, MealIngredients FROM Meals";
using (SQLiteCommand cmd = new SQLiteCommand(query, con))
{
using (SQLiteDataReader dataReader = cmd.ExecuteReader())
{
if (dataReader.HasRows)
{
while (dataReader.Read())
{
ViewModels.MealListingVM meal = new ViewModels.MealListingVM();
meal.MealID = Convert.ToInt32(dataReader["MealID"]);
meal.MealName = Convert.ToString(dataReader["MealName"]);
meal.MealIngredients = Convert.ToString(dataReader["MealIngredients"]);
// Add meals to result list which we send to Controller
results.Add(meal);
}
}
}
}
}
return(results);
}
