58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
#include <irc/irc_channel.hpp>
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#include <algorithm>
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void IrcChannel::set_self(IrcUser* user)
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{
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this->self = user;
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}
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IrcUser* IrcChannel::add_user(const std::string& name,
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const std::map<char, char>& prefix_to_mode)
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{
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auto new_user = std::make_unique<IrcUser>(name, prefix_to_mode);
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auto old_user = this->find_user(new_user->nick);
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if (old_user)
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return old_user;
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this->users.emplace_back(std::move(new_user));
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return this->users.back().get();
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}
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IrcUser* IrcChannel::get_self() const
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{
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return this->self;
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}
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IrcUser* IrcChannel::find_user(const std::string& name) const
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{
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IrcUser user(name);
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for (const auto& u: this->users)
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{
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if (u->nick == user.nick)
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return u.get();
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}
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return nullptr;
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}
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std::unique_ptr<IrcUser> IrcChannel::remove_user(const IrcUser* user)
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{
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std::unique_ptr<IrcUser> result{};
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const auto nick = user->nick;
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const bool is_self = (user == this->self);
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const auto it = std::find_if(this->users.begin(), this->users.end(),
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[nick](const std::unique_ptr<IrcUser>& u)
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{
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return nick == u->nick;
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});
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if (it != this->users.end())
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{
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result = std::move(*it);
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this->users.erase(it);
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if (is_self)
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{
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this->self = nullptr;
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this->joined = false;
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}
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}
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return result;
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}
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