/// <summary>
/// This method returns all created program of the given type.
/// </summary>
/// <param name="programType">This is the type of the program.</param>
/// <returns>Program List.</returns>
public static List <Program> GetAll(ProgramTypeEnum programType)
{
return(InMemoryDatabaseSingleton.DatabaseInstance.SelectMany <Program>(
x => x.ProgramType == programType).OrderByDescending(
x => x.CreationDate).ToList());
}
/// <summary>
/// This gets the given program by type which was created last
/// </summary>
/// <param name="programTypeEnum"> The name of the program by type</param>
public static Program Get(ProgramTypeEnum programTypeEnum)
{
return(InMemoryDatabaseSingleton.DatabaseInstance.SelectMany <Program>(
x => x.ProgramType == programTypeEnum && x.IsCreated).OrderByDescending(
x => x.CreationDate).First());
}