Files
nadekobot/src/NadekoBot/Modules/Gambling/ShopCommands.cs
2021-09-06 21:34:52 +02:00

468 lines
19 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Discord;
using Discord.Commands;
using Microsoft.EntityFrameworkCore;
using NadekoBot.Common;
using NadekoBot.Common.Attributes;
using NadekoBot.Common.Collections;
using NadekoBot.Modules.Gambling.Common;
using NadekoBot.Modules.Gambling.Services;
using NadekoBot.Services;
using NadekoBot.Services.Database.Models;
using NadekoBot.Db;
using NadekoBot.Extensions;
using NadekoBot.Modules.Administration;
using Serilog;
namespace NadekoBot.Modules.Gambling
{
public partial class Gambling
{
[Group]
public class ShopCommands : GamblingSubmodule<IShopService>
{
private readonly DbService _db;
private readonly ICurrencyService _cs;
public enum Role
{
Role
}
public enum List
{
List
}
public ShopCommands(DbService db, ICurrencyService cs, GamblingConfigService gamblingConf)
: base(gamblingConf)
{
_db = db;
_cs = cs;
}
private Task ShopInternalAsync(int page = 0)
{
if (page < 0)
throw new ArgumentOutOfRangeException(nameof(page));
using var uow = _db.GetDbContext();
var entries = uow.GuildConfigsForId(ctx.Guild.Id,
set => set.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items)).ShopEntries
.ToIndexed();
return ctx.SendPaginatedConfirmAsync(page, (curPage) =>
{
var theseEntries = entries.Skip(curPage * 9).Take(9).ToArray();
if (!theseEntries.Any())
return _eb.Create().WithErrorColor()
.WithDescription(GetText("shop_none"));
var embed = _eb.Create().WithOkColor()
.WithTitle(GetText("shop", CurrencySign));
for (int i = 0; i < theseEntries.Length; i++)
{
var entry = theseEntries[i];
embed.AddField(
$"#{curPage * 9 + i + 1} - {entry.Price}{CurrencySign}",
EntryToString(entry),
true);
}
return embed;
}, entries.Count, 9, true);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
public Task Shop(int page = 1)
{
if (--page < 0)
return Task.CompletedTask;
return ShopInternalAsync(page);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
public async Task Buy(int index)
{
index -= 1;
if (index < 0)
return;
ShopEntry entry;
using (var uow = _db.GetDbContext())
{
var config = uow.GuildConfigsForId(ctx.Guild.Id, set => set
.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items));
var entries = new IndexedCollection<ShopEntry>(config.ShopEntries);
entry = entries.ElementAtOrDefault(index);
uow.SaveChanges();
}
if (entry is null)
{
await ReplyErrorLocalizedAsync("shop_item_not_found").ConfigureAwait(false);
return;
}
if (entry.Type == ShopEntryType.Role)
{
var guser = (IGuildUser)ctx.User;
var role = ctx.Guild.GetRole(entry.RoleId);
if (role is null)
{
await ReplyErrorLocalizedAsync("shop_role_not_found").ConfigureAwait(false);
return;
}
if (guser.RoleIds.Any(id => id == role.Id))
{
await ReplyErrorLocalizedAsync("shop_role_already_bought").ConfigureAwait(false);
return;
}
if (await _cs.RemoveAsync(ctx.User.Id, $"Shop purchase - {entry.Type}", entry.Price).ConfigureAwait(false))
{
try
{
await guser.AddRoleAsync(role).ConfigureAwait(false);
}
catch (Exception ex)
{
Log.Warning(ex, "Error adding shop role");
await _cs.AddAsync(ctx.User.Id, $"Shop error refund", entry.Price).ConfigureAwait(false);
await ReplyErrorLocalizedAsync("shop_role_purchase_error").ConfigureAwait(false);
return;
}
var profit = GetProfitAmount(entry.Price);
await _cs.AddAsync(entry.AuthorId, $"Shop sell item - {entry.Type}", profit).ConfigureAwait(false);
await _cs.AddAsync(ctx.Client.CurrentUser.Id, $"Shop sell item - cut", entry.Price - profit).ConfigureAwait(false);
await ReplyConfirmLocalizedAsync("shop_role_purchase", Format.Bold(role.Name)).ConfigureAwait(false);
return;
}
else
{
await ReplyErrorLocalizedAsync("not_enough", CurrencySign).ConfigureAwait(false);
return;
}
}
else if (entry.Type == ShopEntryType.List)
{
if (entry.Items.Count == 0)
{
await ReplyErrorLocalizedAsync("out_of_stock").ConfigureAwait(false);
return;
}
var item = entry.Items.ToArray()[new NadekoRandom().Next(0, entry.Items.Count)];
if (await _cs.RemoveAsync(ctx.User.Id, $"Shop purchase - {entry.Type}", entry.Price).ConfigureAwait(false))
{
using (var uow = _db.GetDbContext())
{
var x = uow.Set<ShopEntryItem>().Remove(item);
uow.SaveChanges();
}
try
{
await (await ctx.User.GetOrCreateDMChannelAsync().ConfigureAwait(false))
.EmbedAsync(_eb.Create().WithOkColor()
.WithTitle(GetText("shop_purchase", ctx.Guild.Name))
.AddField(GetText("item"), item.Text, false)
.AddField(GetText("price"), entry.Price.ToString(), true)
.AddField(GetText("name"), entry.Name, true))
.ConfigureAwait(false);
await _cs.AddAsync(entry.AuthorId,
$"Shop sell item - {entry.Name}",
GetProfitAmount(entry.Price)).ConfigureAwait(false);
}
catch
{
await _cs.AddAsync(ctx.User.Id,
$"Shop error refund - {entry.Name}",
entry.Price).ConfigureAwait(false);
using (var uow = _db.GetDbContext())
{
var entries = new IndexedCollection<ShopEntry>(uow.GuildConfigsForId(ctx.Guild.Id,
set => set.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items)).ShopEntries);
entry = entries.ElementAtOrDefault(index);
if (entry != null)
{
if (entry.Items.Add(item))
{
uow.SaveChanges();
}
}
}
await ReplyErrorLocalizedAsync("shop_buy_error").ConfigureAwait(false);
return;
}
await ReplyConfirmLocalizedAsync("shop_item_purchase").ConfigureAwait(false);
}
else
{
await ReplyErrorLocalizedAsync("not_enough", CurrencySign).ConfigureAwait(false);
return;
}
}
}
private static long GetProfitAmount(int price) =>
(int)(Math.Ceiling(0.90 * price));
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
[BotPerm(GuildPerm.ManageRoles)]
public async Task ShopAdd(Role _, int price, [Leftover] IRole role)
{
var entry = new ShopEntry()
{
Name = "-",
Price = price,
Type = ShopEntryType.Role,
AuthorId = ctx.User.Id,
RoleId = role.Id,
RoleName = role.Name
};
using (var uow = _db.GetDbContext())
{
var entries = new IndexedCollection<ShopEntry>(uow.GuildConfigsForId(ctx.Guild.Id,
set => set.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items)).ShopEntries)
{
entry
};
uow.GuildConfigsForId(ctx.Guild.Id, set => set).ShopEntries = entries;
uow.SaveChanges();
}
await ctx.Channel.EmbedAsync(EntryToEmbed(entry)
.WithTitle(GetText("shop_item_add"))).ConfigureAwait(false);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopAdd(List _, int price, [Leftover]string name)
{
var entry = new ShopEntry()
{
Name = name.TrimTo(100),
Price = price,
Type = ShopEntryType.List,
AuthorId = ctx.User.Id,
Items = new HashSet<ShopEntryItem>(),
};
using (var uow = _db.GetDbContext())
{
var entries = new IndexedCollection<ShopEntry>(uow.GuildConfigsForId(ctx.Guild.Id,
set => set.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items)).ShopEntries)
{
entry
};
uow.GuildConfigsForId(ctx.Guild.Id, set => set).ShopEntries = entries;
uow.SaveChanges();
}
await ctx.Channel.EmbedAsync(EntryToEmbed(entry)
.WithTitle(GetText("shop_item_add"))).ConfigureAwait(false);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopListAdd(int index, [Leftover] string itemText)
{
index -= 1;
if (index < 0)
return;
var item = new ShopEntryItem()
{
Text = itemText
};
ShopEntry entry;
bool rightType = false;
bool added = false;
using (var uow = _db.GetDbContext())
{
var entries = new IndexedCollection<ShopEntry>(uow.GuildConfigsForId(ctx.Guild.Id,
set => set.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items)).ShopEntries);
entry = entries.ElementAtOrDefault(index);
if (entry != null && (rightType = (entry.Type == ShopEntryType.List)))
{
if (added = entry.Items.Add(item))
{
uow.SaveChanges();
}
}
}
if (entry is null)
await ReplyErrorLocalizedAsync("shop_item_not_found").ConfigureAwait(false);
else if (!rightType)
await ReplyErrorLocalizedAsync("shop_item_wrong_type").ConfigureAwait(false);
else if (added == false)
await ReplyErrorLocalizedAsync("shop_list_item_not_unique").ConfigureAwait(false);
else
await ReplyConfirmLocalizedAsync("shop_list_item_added").ConfigureAwait(false);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopRemove(int index)
{
index -= 1;
if (index < 0)
return;
ShopEntry removed;
using (var uow = _db.GetDbContext())
{
var config = uow.GuildConfigsForId(ctx.Guild.Id, set => set
.Include(x => x.ShopEntries)
.ThenInclude(x => x.Items));
var entries = new IndexedCollection<ShopEntry>(config.ShopEntries);
removed = entries.ElementAtOrDefault(index);
if (removed != null)
{
uow.RemoveRange(removed.Items);
uow.Remove(removed);
uow.SaveChanges();
}
}
if (removed is null)
await ReplyErrorLocalizedAsync("shop_item_not_found").ConfigureAwait(false);
else
await ctx.Channel.EmbedAsync(EntryToEmbed(removed)
.WithTitle(GetText("shop_item_rm"))).ConfigureAwait(false);
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopChangePrice(int index, int price)
{
if (--index < 0 || price <= 0)
return;
var succ = await _service.ChangeEntryPriceAsync(ctx.Guild.Id, index, price);
if (succ)
{
await ShopInternalAsync(index / 9);
await ctx.OkAsync();
}
else
{
await ctx.ErrorAsync();
}
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopChangeName(int index, [Leftover] string newName)
{
if (--index < 0 || string.IsNullOrWhiteSpace(newName))
return;
var succ = await _service.ChangeEntryNameAsync(ctx.Guild.Id, index, newName);
if (succ)
{
await ShopInternalAsync(index / 9);
await ctx.OkAsync();
}
else
{
await ctx.ErrorAsync();
}
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopSwap(int index1, int index2)
{
if (--index1 < 0 || --index2 < 0 || index1 == index2)
return;
var succ = await _service.SwapEntriesAsync(ctx.Guild.Id, index1, index2);
if (succ)
{
await ShopInternalAsync(index1 / 9);
await ctx.OkAsync();
}
else
{
await ctx.ErrorAsync();
}
}
[NadekoCommand, Aliases]
[RequireContext(ContextType.Guild)]
[UserPerm(GuildPerm.Administrator)]
public async Task ShopMove(int fromIndex, int toIndex)
{
if (--fromIndex < 0 || --toIndex < 0 || fromIndex == toIndex)
return;
var succ = await _service.MoveEntryAsync(ctx.Guild.Id, fromIndex, toIndex);
if (succ)
{
await ShopInternalAsync(toIndex / 9);
await ctx.OkAsync();
}
else
{
await ctx.ErrorAsync();
}
}
public IEmbedBuilder EntryToEmbed(ShopEntry entry)
{
var embed = _eb.Create().WithOkColor();
if (entry.Type == ShopEntryType.Role)
return embed.AddField(GetText("name"), GetText("shop_role", Format.Bold(ctx.Guild.GetRole(entry.RoleId)?.Name ?? "MISSING_ROLE")), true)
.AddField(GetText("price"), entry.Price.ToString(), true)
.AddField(GetText("type"), entry.Type.ToString(), true);
else if (entry.Type == ShopEntryType.List)
return embed.AddField(GetText("name"), entry.Name, true)
.AddField(GetText("price"), entry.Price.ToString(), true)
.AddField(GetText("type"), GetText("random_unique_item"), true);
//else if (entry.Type == ShopEntryType.Infinite_List)
// return embed.AddField(GetText("name"), GetText("shop_role", Format.Bold(entry.RoleName)), true)
// .AddField(GetText("price"), entry.Price.ToString(), true)
// .AddField(GetText("type"), entry.Type.ToString(), true);
else return null;
}
public string EntryToString(ShopEntry entry)
{
if (entry.Type == ShopEntryType.Role)
{
return GetText("shop_role", Format.Bold(ctx.Guild.GetRole(entry.RoleId)?.Name ?? "MISSING_ROLE"));
}
else if (entry.Type == ShopEntryType.List)
{
return GetText("unique_items_left", entry.Items.Count) + "\n" + entry.Name;
}
//else if (entry.Type == ShopEntryType.Infinite_List)
//{
//}
return "";
}
}
}
}