public async Task <Hero> ToEntity(VillainDto villainDto)
{
ValidateVillainDto(villainDto);
var dbType = await _context.HeroTypes.FirstOrDefaultAsync(ht => ht.Id == villainDto.TypeId);
var dbMainPower = await _context.Powers.FirstOrDefaultAsync(power => power.Name == villainDto.MainPower.Name);
var hero = new Hero
{
Id = villainDto.Id,
Name = villainDto.Name,
Type = dbType
};
hero.MainPower = villainDto.MainPower.Id == 0 ? null : new HeroPower
{
Hero = hero,
Power = await _powerService.FindById(villainDto.MainPower.Id)
};
hero.Powers = new List <HeroPower>();
if (villainDto.Powers != null)
{
foreach (var power in villainDto.Powers)
{
hero.Powers.Add(new HeroPower
{
Hero = hero,
Power = await _powerService.FindById(power.Id)
});
}
}
else
{
hero.Powers = null;
}
hero.Allies = new List <HeroAlly>();
if (villainDto.Allies != null)
{
foreach (var ally in villainDto.Allies)
{
hero.Allies.Add(new HeroAlly
{
AllyFrom = hero,
AllyTo = await GetVillainById(ally.Id)
});
}
}
hero.IsBadGuy = true;
return(hero);
}
private async Task <ICollection <HeroPower> > CreateHeroPowers(HeroDto heroDto, Hero hero)
{
var heroPowers = new List <HeroPower>();
foreach (var power in heroDto.Powers)
{
heroPowers.Add(new HeroPower
{
Hero = hero,
Power = await _powerService.FindById(power.Id),
Strength = (await _powerService.FindById(power.Id)).Strength
});
}
return(heroPowers);
}
