public ActionResult AddBook(BookViewModel model, string[] names)
{
if (ModelState.IsValid)
{
List <Skill> skills = new List <Skill>();
foreach (var item in names.Where(x => x != "false"))
{
skills.Add(skillService.Get(item));
}
try
{
materialService.CreateBook(model.Name,
model.Link,
model.Author,
model.PageNumber,
model.Format,
model.Year,
skills);
return(RedirectToAction("Index", "Home"));
}
catch (ArgumentException ex)
{
ViewBag.Error = ex.Message;
return(View("Error"));
}
}
else
{
ViewBag.Skills = skillService.Get();
return(View(model));
}
}
public string MaterialInfoInput()
{
if (session.IsAuthorised)
{
materialService.ShowMaterials();
string name = string.Empty;
string link = string.Empty;
Console.WriteLine("Enter material type:\n 1. Video\n 2.Article\n 3.Book");
while (true)
{
var materialType = Console.ReadLine();
if (string.IsNullOrEmpty(materialType))
{
Console.WriteLine(@"Error! {0}", "Enter the material type!");
}
if (materialType == "1" || materialType == "Video")
{
string length = string.Empty;
string quality = string.Empty;
var materialDTO = BasicInfoInput();
length = InfoUnit.GetInfoUnit(length,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter video length!",
@"Error! Enter the correct length!").ToString();
quality = InfoUnit.GetInfoUnit(quality,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter video quality!",
@"Error! Enter the correct quality!").ToString();
materialService.CreateVideo(materialDTO.Name, materialDTO.Link, length, quality, materialDTO.Skills);
return(materialDTO.Name);
}
if (materialType == "2" || materialType == "Article")
{
string publishDate = string.Empty;
var materialDTO = BasicInfoInput();
publishDate = InfoUnit.GetInfoUnit(publishDate,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter publish date!",
@"Error! Enter the correct publish date!").ToString();
materialService.CreateArticle(materialDTO.Name, materialDTO.Link, publishDate, materialDTO.Skills);
return(materialDTO.Name);
}
if (materialType == "3" || materialType == "Book")
{
string author = string.Empty;
int pageNumber = 0;
string format = string.Empty;
string year = string.Empty;
var materialDTO = BasicInfoInput();
author = InfoUnit.GetInfoUnit(author,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter author name!",
@"Error! Enter the correct author!").ToString();
pageNumber = Convert.ToInt32
(
InfoUnit.GetInfoUnit
(
pageNumber,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter page number!",
@"Error! Enter the correct page number!"
)
);
format = InfoUnit.GetInfoUnit(format,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter format!",
@"Error! Enter the correct format!").ToString();
year = InfoUnit.GetInfoUnit(year,
x => !string.IsNullOrEmpty(x.ToString()),
"Enter year!",
@"Error! Enter the correct year!").ToString();
materialService.CreateBook(materialDTO.Name, materialDTO.Link, author, pageNumber,
format, year, materialDTO.Skills);
return(materialDTO.Name);
}
}
}
else
{
Console.WriteLine("You need to authorize");
return(null);
}
}