/// <summary>
/// Assigns the new achievements.
/// </summary>
/// <param name="steamUserId">The steam user id.</param>
/// <param name="achievements">All achievements for the given user.</param>
public int AssignAchievements(string steamUserId, IEnumerable <Achievement> achievements)
{
// get the achievement ids for the games in the given achievements
IEnumerable <int> unassignedAchievementIds = GetUnassignedAchievementIds(steamUserId, achievements);
if (!unassignedAchievementIds.Any())
{
return(0);
}
// create the unassigned achievements and insert them
IEnumerable <UserAchievement> newUserAchievements =
from id in unassignedAchievementIds
select new UserAchievement
{
SteamUserId = steamUserId,
AchievementId = id,
Date = DateTime.Now
};
_repository.InsertAllOnSubmit(newUserAchievements);
_repository.SubmitChanges();
return(newUserAchievements.Count());
}
/// <summary>
/// Assigns the new achievements.
/// </summary>
/// <param name="achievements">All achievements for the given user.</param>
/// <returns></returns>
public int AssignAchievements(IEnumerable <UserAchievement> achievements)
{
if (achievements == null)
{
throw new ArgumentNullException("achievements");
}
if (!achievements.Any())
{
return(0);
}
// get the achievement ids for the games in the given achievements
long facebookUserId = achievements.First().FacebookUserId;
IEnumerable <Achievement> unassignedAchievements =
GetUnassignedAchievements(facebookUserId, achievements.Select(achievement => achievement.Achievement));
if (!unassignedAchievements.Any())
{
return(0);
}
// create the unassigned achievements and insert them
IEnumerable <UserAchievement> newUserAchievements =
from achievement in unassignedAchievements
join userAchievement in achievements on
new
{
Name = achievement.Name.ToUpper(),
achievement.GameId,
achievement.Description
} equals
new
{
Name = userAchievement.Achievement.Name.ToUpper(),
userAchievement.Achievement.GameId,
userAchievement.Achievement.Description
}
select new UserAchievement
{
FacebookUserId = facebookUserId,
AchievementId = achievement.Id,
Date = ValidateDate(userAchievement.Date),
Published = false
};
_repository.InsertAllOnSubmit(newUserAchievements);
_repository.SubmitChanges();
return(newUserAchievements.Count());
}
/// <summary>
/// Assigns the new achievements.
/// </summary>
/// <param name="steamUserId">The steam user id.</param>
/// <param name="achievements">All achievements for the given user.</param>
public int AssignAchievements(IEnumerable <UserAchievement> achievements)
{
if (achievements == null)
{
throw new ArgumentNullException("achievements");
}
if (!achievements.Any())
{
return(0);
}
// get the achievement ids for the games in the given achievements
string steamUserId = achievements.First().SteamUserId;
IEnumerable <Achievement> unassignedAchievements =
GetUnassignedAchievements(steamUserId, achievements.Select(achievement => achievement.Achievement));
if (!unassignedAchievements.Any())
{
return(0);
}
// create the unassigned achievements and insert them
IEnumerable <UserAchievement> newUserAchievements =
from achievement in unassignedAchievements
select new UserAchievement
{
SteamUserId = steamUserId,
AchievementId = achievement.Id,
Date = DateTime.Now //TODO: use achievement date
};
_repository.InsertAllOnSubmit(newUserAchievements);
_repository.SubmitChanges();
return(newUserAchievements.Count());
}
/// <summary>
/// Updates the user. Passing a new user with FacebookUserId and SteamUserId will insert a new User.
/// </summary>
/// <param name="user">The user.</param>
public void UpdateUser(User user)
{
if (user == null)
{
throw new ArgumentNullException("user");
}
if (String.IsNullOrEmpty(user.SteamUserId))
{
throw new ArgumentException("user.SteamUserId cannot be null or empty", "user");
}
if (user.FacebookUserId == 0)
{
throw new ArgumentException("user.FacebookUserId cannot be 0", "user");
}
bool exists = _repository.Users.Where(u => u.FacebookUserId == user.FacebookUserId).Any();
if (!exists)
{
// the user does not exist, create a new one.
User newUser = new User
{
FacebookUserId = user.FacebookUserId,
SteamUserId = user.SteamUserId,
AccessToken = user.AccessToken,
AutoUpdate = user.AutoUpdate
};
_repository.InsertOnSubmit(newUser);
_repository.SubmitChanges();
return;
}
User existingUser = _repository.Users.Where(u => u.FacebookUserId == user.FacebookUserId).Single();
string existingSteamUserId = existingUser.SteamUserId;
bool steamIdChanged = existingSteamUserId.ToUpper() != user.SteamUserId.ToUpper();
bool hasAchievements = false;
List <UserAchievement> userAchievements = null;
if (steamIdChanged)
{
// delete the user's acheivements
userAchievements = (from u in _repository.UserAchievements
where u.SteamUserId.ToUpper() == existingSteamUserId.ToUpper()
select u).ToList();
hasAchievements = userAchievements.Any();
if (hasAchievements)
{
_repository.DeleteAllOnSubmit(userAchievements);
_repository.SubmitChanges();
}
}
// update
existingUser = _repository.Users.Where(u => u.FacebookUserId == user.FacebookUserId).Single();
existingUser.AccessToken = user.AccessToken;
existingUser.AutoUpdate = user.AutoUpdate;
existingUser.SteamUserId = user.SteamUserId;
_repository.SubmitChanges();
if (steamIdChanged && hasAchievements)
{
// insert the user's updated achievements
List <UserAchievement> updatedUserAchievements = new List <UserAchievement>();
foreach (UserAchievement userAchievement in userAchievements)
{
UserAchievement updated =
new UserAchievement
{
AchievementId = userAchievement.AchievementId,
Date = userAchievement.Date,
Id = userAchievement.Id,
Published = userAchievement.Published,
SteamUserId = user.SteamUserId
};
updatedUserAchievements.Add(updated);
}
_repository.InsertAllOnSubmit(updatedUserAchievements);
_repository.SubmitChanges();
}
}