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feat(Core/Chat): new argument parsing and unify chat hyperlink parsing (#6243)

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Kargatum 2021-10-23 15:15:42 +07:00 • committed by GitHub
parent 1101f9dd2a
commit bc9473482e
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90 changed files with 4280 additions and 2508 deletions
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118
src/server/game/Chat/ChatCommands/ChatCommandArgs.cpp Normal file
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/*
* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by the
* Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ChatCommandArgs.h"
#include "AchievementMgr.h"
#include "ChatCommand.h"
#include "ObjectMgr.h"
#include "SpellMgr.h"
#include "Util.h"
using namespace Acore::ChatCommands;
using ChatCommandResult = Acore::Impl::ChatCommands::ChatCommandResult;
struct AchievementVisitor
{
using value_type = AchievementEntry const*;
value_type operator()(Hyperlink<achievement> achData) const { return achData->Achievement; }
value_type operator()(uint32 achId) const { return sAchievementMgr->GetAchievement(achId); }
};
ChatCommandResult Acore::Impl::ChatCommands::ArgInfo<AchievementEntry const*>::TryConsume(AchievementEntry const*& data, ChatHandler const* handler, std::string_view args)
{
Variant<Hyperlink<achievement>, uint32> val;
ChatCommandResult result = ArgInfo<decltype(val)>::TryConsume(val, handler, args);
if (!result || (data = val.visit(AchievementVisitor())))
return result;
if (uint32* id = std::get_if<uint32>(&val))
return FormatAcoreString(handler, LANG_CMDPARSER_ACHIEVEMENT_NO_EXIST, *id);
return std::nullopt;
}
struct GameTeleVisitor
{
using value_type = GameTele const*;
value_type operator()(Hyperlink<tele> tele) const { return sObjectMgr->GetGameTele(tele); }
value_type operator()(std::string_view tele) const { return sObjectMgr->GetGameTele(tele); }
};
ChatCommandResult Acore::Impl::ChatCommands::ArgInfo<GameTele const*>::TryConsume(GameTele const*& data, ChatHandler const* handler, std::string_view args)
{
Variant<Hyperlink<tele>, std::string_view> val;
ChatCommandResult result = ArgInfo<decltype(val)>::TryConsume(val, handler, args);
if (!result || (data = val.visit(GameTeleVisitor())))
return result;
if (val.holds_alternative<Hyperlink<tele>>())
return FormatAcoreString(handler, LANG_CMDPARSER_GAME_TELE_ID_NO_EXIST, static_cast<uint32>(std::get<Hyperlink<tele>>(val)));
else
return FormatAcoreString(handler, LANG_CMDPARSER_GAME_TELE_NO_EXIST, STRING_VIEW_FMT_ARG(std::get<std::string_view>(val)));
}
struct ItemTemplateVisitor
{
using value_type = ItemTemplate const*;
value_type operator()(Hyperlink<item> item) const { return item->Item; }
value_type operator()(uint32 item) { return sObjectMgr->GetItemTemplate(item); }
};
ChatCommandResult Acore::Impl::ChatCommands::ArgInfo<ItemTemplate const*>::TryConsume(ItemTemplate const*& data, ChatHandler const* handler, std::string_view args)
{
Variant<Hyperlink<item>, uint32> val;
ChatCommandResult result = ArgInfo<decltype(val)>::TryConsume(val, handler, args);
if (!result || (data = val.visit(ItemTemplateVisitor())))
return result;
if (uint32* id = std::get_if<uint32>(&val))
return FormatAcoreString(handler, LANG_CMDPARSER_ITEM_NO_EXIST, *id);
return std::nullopt;
}
struct SpellInfoVisitor
{
using value_type = SpellInfo const*;
value_type operator()(Hyperlink<enchant> enchant) const { return enchant; };
value_type operator()(Hyperlink<glyph> glyph) const { return operator()(glyph->Glyph->SpellId); };
value_type operator()(Hyperlink<spell> spell) const { return *spell; }
value_type operator()(Hyperlink<talent> talent) const
{
return operator()(talent->Talent->RankID[talent->Rank - 1]);
};
value_type operator()(Hyperlink<trade> trade) const { return trade->Spell; };
value_type operator()(uint32 spellId) const { return sSpellMgr->GetSpellInfo(spellId); }
};
ChatCommandResult Acore::Impl::ChatCommands::ArgInfo<SpellInfo const*>::TryConsume(SpellInfo const*& data, ChatHandler const* handler, std::string_view args)
{
Variant<Hyperlink<enchant>, Hyperlink<glyph>, Hyperlink<spell>, Hyperlink<talent>, Hyperlink<trade>, uint32> val;
ChatCommandResult result = ArgInfo<decltype(val)>::TryConsume(val, handler, args);
if (!result || (data = val.visit(SpellInfoVisitor())))
return result;
if (uint32* id = std::get_if<uint32>(&val))
return FormatAcoreString(handler, LANG_CMDPARSER_SPELL_NO_EXIST, *id);
return std::nullopt;
}