public Album(string name, AlbumCategory category)
{
this.Name = name;
this.Category = category;
AudioFile = $"/Assets/Audio/{category}/{name}.mp3";
ImageFile = $"/Assets/Images/{category}/{name}.png";
}
public async Task <IActionResult> OnPostAsync(string[] selectedCategories)
{
var newAlbum = new Album();
if (selectedCategories != null)
{
newAlbum.AlbumCategories = new List <AlbumCategory>();
foreach (var cat in selectedCategories)
{
var catToAdd = new AlbumCategory
{
CategoryID = int.Parse(cat)
};
newAlbum.AlbumCategories.Add(catToAdd);
}
}
if (await TryUpdateModelAsync <Album>(
newAlbum,
"Album",
i => i.Name, i => i.Singer,
i => i.NumberOfSongs, i => i.Price, i => i.ReleaseDate, i => i.RecordLabel, i => i.RecordLabelID))
{
_context.Album.Add(newAlbum);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
PopulateAssignedCategoryData(_context, newAlbum);
return(Page());
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
AlbumCategory = await _context.AlbumCategory.FindAsync(id);
if (AlbumCategory != null)
{
_context.AlbumCategory.Remove(AlbumCategory);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
AlbumCategory = await _context.AlbumCategory
.Include(a => a.Album)
.Include(a => a.Category).FirstOrDefaultAsync(m => m.ID == id);
if (AlbumCategory == null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
AlbumCategory = await _context.AlbumCategory
.Include(a => a.Album)
.Include(a => a.Category).FirstOrDefaultAsync(m => m.ID == id);
if (AlbumCategory == null)
{
return(NotFound());
}
ViewData["AlbumID"] = new SelectList(_context.Album, "ID", "ID");
ViewData["CategoryID"] = new SelectList(_context.Set <Category>(), "ID", "ID");
return(Page());
}
public void TestDeserialization()
{
JsonRepository <TestEntity> repo = new JsonRepository <TestEntity>();
int id = 3;
TestEntity te = new TestEntity(id);
string testTitle = "Test Title";
te.Title = testTitle;
double testPrice = 7.15;
te.UnitPrice = testPrice;
AlbumCategory testCat = AlbumCategory.Pop;
te.Category = testCat;
int testQty = 7;
te.Quantity = testQty;
DateTime testDate = DateTime.Now.Date;
te.ReleaseDate = testDate;
repo.Save(te);
Album a3 = repo.GetById(id);
Assert.IsTrue(a3.Title == testTitle);
Assert.IsTrue(a3.UnitPrice == testPrice);
Assert.IsTrue(a3.Category == testCat);
Assert.IsTrue(a3.Quantity == testQty);
Assert.IsTrue(a3.ReleaseDate == testDate);
Directory.Delete(repo.FolderPath, true);
}
