public static List <TodoModel> GetData()
{
List <TodoModel> entries = new List <TodoModel>();
using (SqliteConnection db =
new SqliteConnection("Filename=sqliteSample.db"))
{
db.Open();
SqliteCommand selectCommand = new SqliteCommand
("SELECT * FROM TodoItems", db);
SqliteDataReader query = selectCommand.ExecuteReader();
while (query.Read())
{
TodoModel Todo = new TodoModel
{
Id = query.GetInt32(0),
Title = query.GetString(1),
Description = query.GetString(2),
DateCreated = query.GetDateTime(3)
};
entries.Add(Todo);
}
db.Close();
}
return(entries);
}
public static TodoModel GetDetail(int id)
{
TodoModel Todo = new TodoModel();
using (SqliteConnection db =
new SqliteConnection("Filename=sqliteSample.db"))
{
db.Open();
SqliteCommand selectCommand = new SqliteCommand
("SELECT * FROM TodoItems WHERE id = @id", db);
selectCommand.Parameters.AddWithValue("@id", id);
SqliteDataReader query = selectCommand.ExecuteReader();
while (query.Read())
{
Todo.Id = query.GetInt32(0);
Todo.Title = query.GetString(1);
Todo.Description = query.GetString(2);
Todo.DateCreated = query.GetDateTime(3);
}
db.Close();
}
return(Todo);
}
public static void AddData(TodoModel TodoModel)
{
using (SqliteConnection db =
new SqliteConnection("Filename=sqliteSample.db"))
{
db.Open();
SqliteCommand insertCommand = new SqliteCommand();
insertCommand.Connection = db;
List <SqliteParameter> QueryParams = new List <SqliteParameter>();
QueryParams.Add(new SqliteParameter("@title", TodoModel.Title));
QueryParams.Add(new SqliteParameter("@description", TodoModel.Description));
insertCommand.CommandText = "INSERT INTO TodoItems VALUES (" +
"null, @title, @detail, date('now')" +
")";
insertCommand.Parameters.AddWithValue("@title", TodoModel.Title);
insertCommand.Parameters.AddWithValue("@detail", TodoModel.Description);
insertCommand.ExecuteReader();
db.Close();
}
}
