public async Task GiveUserItem(Profile profile, Profile botProfile, string itemName)
{
using var context = new RPGContext(_options);
RobbingItems item = context.RobbingItems.First(x => x.Name.ToLower() == itemName.ToLower());
if (profile.Gold < item.Cost)
{
throw new Exception("User cannot afford the item.");
}
if (profile.Level < item.LvlRequired)
{
throw new Exception("User is not the right level");
}
ItemsJson itemsJson = JsonConvert.DeserializeObject <ItemsJson>(profile.ItemJson);
string newItemsJson;
if (itemsJson.Robbing.Exists(x => x.Id == item.Id))
{
if (itemsJson.Robbing.SingleOrDefault(x => x.Id == item.Id).Count >= item.MaxAllowed)
{
throw new Exception("user already owns max amount of items.");
}
itemsJson.Robbing.SingleOrDefault(x => x.Id == item.Id).Count++;
newItemsJson = JsonConvert.SerializeObject(itemsJson);
}
else
{
Robbing newRobbing = new Robbing {
Id = item.Id, Count = 1
};
itemsJson.Robbing.Add(newRobbing);
newItemsJson = JsonConvert.SerializeObject(itemsJson);
}
profile.ItemJson = newItemsJson;
profile.Gold -= item.Cost;
context.Profiles.Update(profile);
botProfile.Gold += item.Cost;
context.Profiles.Update(botProfile);
await context.SaveChangesAsync().ConfigureAwait(false);
}
public async Task GiveUserItem(Profile profile, Profile botProfile, int itemId)
{
using var context = new RPGContext(_options);
RobbingItems item = context.RobbingItems.SingleOrDefault(x => x.Id == itemId);
if (profile.Gold < item.Cost)
{
throw new InvalidOperationException("The user cannot afford to purchase this item.");
}
if (profile.Level < item.LvlRequired)
{
throw new InvalidOperationException("The user is not the correct level to purchase this item.");
}
ItemsJson itemsJson = JsonConvert.DeserializeObject <ItemsJson>(profile.ItemJson);
if (itemsJson.Robbing.SingleOrDefault(x => x.Id == itemId).Count >= item.MaxAllowed)
{
throw new InvalidOperationException("The user already owns the maximum number of items allowed.");
}
string newItemsJson;
if (itemsJson.Robbing.Exists(x => x.Id == itemId))
{
itemsJson.Robbing.SingleOrDefault(x => x.Id == itemId).Count++;
newItemsJson = JsonConvert.SerializeObject(itemsJson);
}
else
{
Robbing newRobbing = new Robbing {
Id = itemId, Count = 1
};
itemsJson.Robbing.Add(newRobbing);
newItemsJson = JsonConvert.SerializeObject(itemsJson);
}
profile.ItemJson = newItemsJson;
profile.Gold -= item.Cost;
context.Profiles.Update(profile);
botProfile.Gold += item.Cost;
context.Profiles.Update(botProfile);
await context.SaveChangesAsync().ConfigureAwait(false);
}
