public static Material SelectMaterialForAddToCourse()
{
Console.Clear();
MaterialConsoleMessageHelper.ShowTextForChoiceKindOfMaterialForAddToCourse();
string userChoice = Console.ReadLine();
switch (userChoice)
{
case "1":
// Video
return(materialController.CreateVideo());
case "2":
// Book
return(materialController.CreateBook());
case "3":
// Article
return(materialController.CreateArticle());
case "4":
return(materialController.GetMaterialFromAllMaterials());
default:
Console.WriteLine("Default case");
SelectMaterialForAddToCourse();
break;
}
return(null);
}
public Material GetMaterialFromAllMaterials()
{
// mapping from domain to viewmodel
List <MaterialViewModel> materialsVM1 = this.GetAllMaterialVMAfterMappingFromMaterialDomain(this.materialService.GetAllMaterials().ToList());
// ShowMaterials
MaterialConsoleMessageHelper.ShowMaterial(materialsVM1);
Console.Write("\nEnter material id: ");
int id;
try
{
id = Convert.ToInt32(Console.ReadLine());
}
catch
{
id = 0;
Console.WriteLine($"Invalid value");
this.GetMaterialFromAllMaterials();
}
return(this.materialService.GetMaterial(id));
}
