public async Task RemoveItem(Dungeon dungeon, Item item)
{
if (dungeon.Rewards.Contains(item))
{
dungeon.Rewards.Remove(item);
await _db.SaveChangesAsync();
}
}
public async Task RemoveItem(NPC npc, Item item)
{
if (npc.Loot.Contains(item))
{
npc.Loot.Remove(item);
await _db.SaveChangesAsync();
}
}
public async Task RemoveRace(Profession profession, Race race)
{
if (profession.Races.Any(x => x.RaceId == race.Id))
{
var raceToRemove = profession.Races.FirstOrDefault(x => x.RaceId == race.Id);
profession.Races.Remove(raceToRemove);
await _db.SaveChangesAsync();
}
}
public async Task RemoveRace_WithData_RemovesFromProfession()
{
var options = new DbContextOptionsBuilder <GameInfoContext>()
.UseInMemoryDatabase(databaseName: "WithRaceInProf_ForRemoveRace")
.Options;
using (var context = new GameInfoContext(options))
{
var profession = new Profession()
{
Name = "ProfWithRace"
};
var race = new Race()
{
Name = "RaceWithProf"
};
context.Professions.Add(profession);
context.Races.Add(race);
await context.SaveChangesAsync();
var profFromDb = context.Professions.First();
var raceFromDb = context.Races.First();
var raceProfession = new RaceProfession()
{
Race = raceFromDb,
RaceId = raceFromDb.Id,
Profession = profFromDb,
ProfessionId = profFromDb.Id
};
profFromDb.Races.Add(raceProfession);
await context.SaveChangesAsync();
var service = new ProfessionsService(context);
await service.RemoveRace(profFromDb, raceFromDb);
Assert.DoesNotContain(raceProfession, profFromDb.Races);
}
}
public async Task <int> Commit()
{
return(await DbContext.SaveChangesAsync());
}