public List<IModel> GetUsers()
{
using (IDal dal = new ProtoDBContext())
{
var data = dal.GetUsers().ToList();
var users = new List<IModel>();
var mapper = new ProtoUserMap(dal);
var petmapper = new ProtoPetMap(dal);
foreach (var user in data)
{
var userModel = mapper.Map(user as IDBModel) as UserModel;
var pets = new List<IPet>();
foreach (var pet in userModel.Pets)
{
pets.Add(petmapper.Map(pet as IDBModel) as IPet);
}
userModel.Pets = pets;
users.Add(userModel);
}
return users;
}
}
public bool AddPet(IPet pet)
{
using (IDal dal = new ProtoDBContext())
{
var mapper = new ProtoPetMap(dal);
var dbmodel = mapper.Map(pet as IModel);
return dal.AddPet(dbmodel as ProtoPetModel);
}
}
public bool Authenticate(string username, string password)
{
using (IDal dal = new ProtoDBContext())
{
var user = dal.GetUserByName(username);
if (user == null)
return false;
if (user.Password != password)
return false;
}
return true;
}
public bool? AddPet(AddPetMessage message)
{
using (IDal dal = new ProtoDBContext())
{
var user = dal.GetUserByName(Thread.CurrentPrincipal.Identity.Name);
if (user == null)
return null;
if (user.ID != message.UserId)
return null;
var petmapper = new ProtoPetMap(dal);
return dal.AddPet(petmapper.Map(message.Model) as IPet);
}
}
public IEnumerable<IModel> GetPets()
{
using (IDal dal = new ProtoDBContext())
{
var data = dal.GetPets().ToList();
var pets = new List<IModel>();
var mapper = new ProtoPetMap(dal);
foreach (var pet in data)
{
var petModel = mapper.Map(pet as IDBModel);
pets.Add(petModel);
}
return pets;
}
}
public IModel GetUser(Guid id)
{
using (IDal dal = new ProtoDBContext())
{
var data = dal.GetUserById(id);
var userModel = new ProtoUserMap(dal).Map(data as IDBModel) as UserModel;
var pets = new List<IPet>();
var petmapper = new ProtoPetMap(dal);
foreach (var pet in userModel.Pets)
{
pets.Add(petmapper.Map(pet as IDBModel) as IPet);
}
userModel.Pets = pets;
return userModel;
}
}
public IModel UpdatePet(PetUpdateMessage message)
{
using (IDal dal = new ProtoDBContext())
{
var pet =
dal.GetPets().FirstOrDefault(x => x.ID == message.PetID && x.OwnerID == message.UserID) as
ProtoPetModel;
if (pet == null)
{
return null;
}
var now = DateTime.Now;
var delta = (float) ((now - pet.LastChangeDate).TotalSeconds);
var happinessReduction = pet.HappinessDecay*delta;
var hungerIncrease = pet.HungerDecay*delta;
//floats clamp
pet.Happiness = pet.Happiness - happinessReduction;
pet.Hunger = pet.Hunger + hungerIncrease;
pet.LastChangeDate = now;
//hacky implementation, going to seperate this in to seperate updaters so they can be a bit more interesting.
switch (pet.Type)
{
case PetType.Aloof:
if (message.UpdateActions.HasFlag(PetActions.Feed))
{
pet.Hunger -= 1000;
}
if (message.UpdateActions.HasFlag(PetActions.Pet))
{
pet.Happiness += 200;
}
break;
case PetType.Needy:
if (message.UpdateActions.HasFlag(PetActions.Feed))
{
pet.Hunger -= 800;
}
if (message.UpdateActions.HasFlag(PetActions.Pet))
{
pet.Happiness += 2000;
}
break;
case PetType.Big:
if (message.UpdateActions.HasFlag(PetActions.Feed))
{
pet.Hunger -= 200;
pet.Happiness += 500;
}
if (message.UpdateActions.HasFlag(PetActions.Pet))
{
pet.Happiness += 500;
}
break;
case PetType.Small:
if (message.UpdateActions.HasFlag(PetActions.Feed))
{
pet.Hunger -= 5000;
}
if (message.UpdateActions.HasFlag(PetActions.Pet))
{
pet.Happiness += 500;
}
break;
}
dal.UpdatePet(pet);
return new ProtoPetMap(dal).Map(pet);
}
}