async Task <IonicMessage> PurchaseRoleInternalAsync(ulong userId, uint itemId)
{
var item = GetRoleById(itemId);
if (item is null)
{
return(await messageService.GetMessageAsync("store-wrongnumber", new FormatData(userId)));
}
if (!await CanBuyRoleAsync(userId))
{
return(await messageService.GetMessageAsync("rolestore-cooldown", new FormatData(userId)));
}
if (await DB.RoleInventory.HasAnyAsync(userId, item.DatabaseId))
{
return(await messageService.GetMessageAsync("rolestore-hasrole", new FormatData(userId)));
}
var role = await DB.Roles.GetAsync(item.DatabaseId);
if (role is null)
{
return(MessageService.Error);
}
if (!await TryWithdrawAsync(userId, item))
{
switch (item.Currency)
{
case Currency.Coins: return(await messageService.GetMessageAsync("store-nocoins", new FormatData(userId)));
case Currency.Tokens:
return(await messageService.GetMessageAsync("store-notokens", new FormatData(userId)));
}
}
RolesPurchased?.Invoke(null, new RolesPurchasedEventArgs(userId, 1u));
await DB.RoleInventory.AddAsync(userId, role.Id, "Store");
var reward = new RoleReward().SetRole(item.DatabaseId);
await DB.Cooldowns.SetLastRoleStoreTimeAsync(userId, DateTime.UtcNow);
RiftBot.Log.Information($"Role purchased: #{item.RoleId.ToString()} by {userId.ToString()}.");
return(await messageService.GetMessageAsync("store-success", new FormatData(userId)
{
Reward = reward
}));
}
public override async Task <RiftMessage> ApplyAsync(RiftMessage message, FormatData data)
{
var rewardString = data.Reward switch
{
ItemReward itemReward => data.RewardService.Format(itemReward),
RoleReward roleReward => await data.RewardService.FormatAsync(roleReward),
BackgroundReward backgroundReward => await data.RewardService.FormatAsync(backgroundReward),
_ => "Пусто :("
};
return(await ReplaceDataAsync(message, rewardString));
}
}
public async Task <string> FormatAsync(RoleReward reward)
{
var text = "роль";
var dbRole = await DB.Roles.GetAsync(reward.RoleId);
if (dbRole is null || !IonicHelper.GetRole(Settings.App.MainGuildId, dbRole.RoleId, out var role))
{
text += " не найдена";
return(text);
}
text += $" {role.Name}";
if (reward.Duration != null)
{
text += $" на {reward.Duration.Value.Humanize(culture: RiftBot.Culture)}";
}
return(text);
}
async Task DeliverRoleAsync(ulong userId, RoleReward reward)
{
if (reward.Duration is null)
{
if (await DB.RoleInventory.HasAnyAsync(userId, reward.RoleId))
{
return;
}
await DB.RoleInventory.AddAsync(userId, reward.RoleId, "Reward");
return;
}
var dbRole = await DB.Roles.GetAsync(reward.RoleId);
if (dbRole is null)
{
RiftBot.Log.Error($"No such role ID in database: {reward.RoleId.ToString()}");
return;
}
await roleService.AddTempRoleAsync(userId, dbRole.RoleId, reward.Duration.Value, nameof(RoleReward));
}
