public IActionResult Create()
{
var model = new CreateMusicViewModel()
{
Singers = _singerAppService.GetPublishedSingersHasAlbums()?
.Select(s => new SelectListItem()
{
Text = s.Name,
Value = s.Id.ToString(),
}),
Albums = _albumAppService.GetPublishedAlbums()?
.Select(s => new SelectListItemEntity()
{
Item = new SelectListItem()
{
Text = s.Name,
Value = s.Id.ToString(),
},
ParentId = s.SingerId.ToString()
}),
};
if (model.Singers.Any())
{
model.Singers.First().Selected = true;
}
if (model.Albums.Any())
{
model.Albums.First().Item.Selected = true;
}
return(PartialView("_Create", model));
}
public IActionResult GetPublishedAlbums()
{
var models = _albumAppService.GetPublishedAlbums()?
.OrderByDescending(s1 => s1.PublishmentTime)
.ThenByDescending(s2 => s2.CreationTime)
.Select((s, i) => new AlbumViewModel()
{
SId = ++i,
Id = s.Id,
SingerId = s.SingerId,
PublisherId = s.PublisherId,
Name = s.Name,
SingerName = s.SingerName,
PublisherName = s.PublisherName,
CreationTime = s.CreationTime.ToStandardDateOfChina(),
PublishmentTime = s.PublishmentTime?.ToStandardDateOfChina()
});
return(Json(models));
}