public async Task <VillainDto> AddVillain(VillainDto villainDto)
{
ValidateVillainDto(villainDto);
var villain = await ToEntity(villainDto);
villain.OverallStrength = villain.Powers.Aggregate(0, (acc, power) => acc += power.Power.Strength);
villain.OverallStrength += villain.MainPower == null ? 0 : villain.MainPower.Power.Strength;
villain.AvatarPath = Constants.DEFAULT_IMAGE_VILLAIN;
if (!string.IsNullOrEmpty(villainDto.Email))
{
var user = ConvertVillainToUser(villainDto);
await _userService.CreateHeroUser(user);
villain.User = user;
}
await _context.Heroes.AddAsync(villain);
await _context.SaveChangesAsync();
villainDto.Id = villain.Id;
return(villainDto);
}
private void ValidateVillainDto(VillainDto villainDto)
{
if (string.IsNullOrWhiteSpace(villainDto.Name))
{
throw new InvalidParameterException("Villain is invalid");
}
}
public PowerDto FindPowerOfHero(VillainDto hero, string powerName)
{
if (hero.Powers != null)
{
return(hero.Powers.FirstOrDefault(power => power.Name == powerName));
}
return(null);
}
private User ConvertVillainToUser(VillainDto villain)
{
return(new User()
{
Email = villain.Email,
FullName = villain.Name,
Username = villain.Email,
Age = 18,
});
}
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 <HeroAlly> > CreateVillainAllies(VillainDto villainDto, Hero hero)
{
var heroAllies = new List <HeroAlly>();
foreach (var ally in villainDto.Allies)
{
heroAllies.Add(new HeroAlly
{
AllyFrom = hero,
AllyTo = await GetVillainById(ally.Id)
});
}
return(heroAllies);
}
private async Task <ICollection <HeroPower> > CreateVillainPowers(VillainDto villainDto, Hero hero)
{
var heroPowers = new List <HeroPower>();
foreach (var power in villainDto.Powers)
{
heroPowers.Add(new HeroPower
{
Hero = hero,
Power = await _powerService.FindById(power.Id)
});
}
return(heroPowers);
}
public VillainDto AddBonusStrength(VillainDto hero)
{
if (hero.Powers != null)
{
int tenPercentIncrease = hero.OverallStrength + Convert.ToInt32(_appSettings.TEN_PERCENT_BONUS * Convert.ToDouble(hero.OverallStrength));
int fivePercentIncrease = hero.OverallStrength + Convert.ToInt32(_appSettings.FIVE_PERCENT_BONUS * Convert.ToDouble(hero.OverallStrength));
foreach (var power in hero.Powers)
{
if (power.Name == Constants.STRENGTH_POWER)
{
hero.OverallStrength = tenPercentIncrease;
}
else if (power.Name == Constants.SPEED_POWER || power.Name == Constants.INVISIBILITY_POWER)
{
hero.OverallStrength = fivePercentIncrease;
}
}
}
return(hero);
}
public async Task UpdateVillain(VillainDto villainDto)
{
ValidateVillainDto(villainDto);
var villain = await _context.Heroes
.FirstOrDefaultAsync(h => h.Id == villainDto.Id);
if (villain == null)
{
throw new EntityNotFoundException($"There is no hero with id: {villainDto.Id}");
}
await DeleteAllHeroPowers(villain);
await DeleteAllHeroAllies(villain);
villain.Powers = null;
villain.Name = villainDto.Name;
villain.TypeId = villainDto.TypeId;
villain.Powers = await CreateVillainPowers(villainDto, villain);
villain.Allies = await CreateVillainAllies(villainDto, villain);
villain.OverallStrength = villain.Powers.Aggregate(0, (acc, power) => acc += power.Power.Strength);
villain.MainPower = villainDto.MainPower.Id == 0 ? null : new HeroPower
{
Hero = villain,
Power = await _powerService.FindById(villainDto.MainPower.Id)
};
villain.Latitude = villainDto.Latitude;
villain.Longitude = villainDto.Longitude;
villain.OverallStrength += villain.MainPower == null ? 0 : villain.MainPower.Power.Strength;
villain.Birthday = DateTime.Parse(villainDto.Birthday).AddHours(5);
_context.Heroes.Update(villain);
await _context.SaveChangesAsync();
}
public async Task <IActionResult> UpdateVillain(VillainDto villainDto)
{
await _villainService.UpdateVillain(villainDto);
return(Ok());
}
public async Task <IActionResult> AddVillain(VillainDto villainDto)
{
var villain = await _villainService.AddVillain(villainDto);
return(Ok(villain));
}
