public async Task <bool> AddRoleToTVShowSeasonAsync(AddSeasonRoleInputModel input)
{
if (!await dbContext.Seasons.AnyAsync(season => season.Id == input.SeasonId))
{
return(false);
}
if (!await dbContext.Artists.AnyAsync(artist => artist.FullName == input.Artist))
{
return(false);
}
var seasonFromDb = await dbContext.Seasons.SingleOrDefaultAsync(season => season.Id == input.SeasonId);
var artistFromDb = await dbContext.Artists.SingleOrDefaultAsync(artist => artist.FullName == input.Artist);
if (await dbContext.SeasonRoles.AnyAsync(sr => sr.ArtistId == artistFromDb.Id && sr.SeasonId == seasonFromDb.Id))
{
return(false);
}
var seasonRoleForDb = mapper.Map <AddSeasonRoleInputModel, SeasonRole>(input);
seasonRoleForDb.Season = seasonFromDb;
seasonRoleForDb.Artist = artistFromDb;
await dbContext.SeasonRoles.AddAsync(seasonRoleForDb);
await dbContext.SaveChangesAsync();
return(true);
}
public async Task <IActionResult> AddRole(AddSeasonRoleInputModel input)
{
if (!ModelState.IsValid)
{
return(View(input));
}
if (!await tvShowService.AddRoleToTVShowSeasonAsync(input))
{
return(View(input));
}
return(Redirect(redirectTVShowsAllAndOrder));
}
