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Code Releases Wiki Activity

Further Lua binding additions

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niansa 2023-03-07 01:53:22 +01:00
parent a5eaf53f05
commit c228ce8b44
1 changed files with 66 additions and 5 deletions
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71
modules/custom.cpp
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@ -2,6 +2,7 @@
#include <string>
#include <string_view>
#include <exception>
#include <thread>
#include <memory>
#include <ctime>
@ -39,6 +40,9 @@ public:
// Get state
auto state = this->state.get();
// Enable exceptions
luabridge::LuaException::enableExceptions(state);
// Load initial libraries
luaL_openlibs(state);
@ -310,6 +314,13 @@ public:
return {};
}
})
.addFunction("edit", [cluster = &baseContext.bot->cluster] (const channel *o) -> std::optional<dpp::channel> {
try {
return cluster->channel_edit_sync(*o);
} catch (...) {
return {};
}
})
.endClass()
.beginClass<user>("User")
.addProperty("id", &user::id, false)
@ -361,6 +372,29 @@ public:
.addProperty("user", &guild_member::get_user)
.addFunction("get_avatar_url", &guild_member::get_avatar_url)
.addFunction("mention", &guild_member::get_mention)
.addFunction("kick", [guild_id = baseContext.guild_id, cluster = &baseContext.bot->cluster] (const guild_member *o) -> bool {
try {
cluster->guild_member_kick_sync(o->user_id, guild_id);
return true;
} catch (...) {
return false;
}
})
.addFunction("ban", [guild_id = baseContext.guild_id, cluster = &baseContext.bot->cluster] (const guild_member *o, unsigned delete_message_settings) -> bool {
try {
cluster->guild_ban_add_sync(guild_id, o->user_id, delete_message_settings);
return true;
} catch (...) {
return false;
}
})
.addFunction("edit", [cluster = &baseContext.bot->cluster] (const guild_member *o) -> std::optional<guild_member> {
try {
return cluster->guild_edit_member_sync(*o);
} catch (...) {
return {};
}
})
.endClass()
.beginClass<guild>("Guild")
.addProperty("id", &guild::id, false)
@ -439,6 +473,29 @@ public:
.addFunction("get_base_user_permissions", luabridge::overload<const user*>(&guild::base_permissions))
.addFunction("get_base_member_permissions", luabridge::overload<const guild_member &>(&guild::base_permissions))
.addFunction("get_permission_overwrites", luabridge::overload<const guild_member &, const channel &>(&guild::permission_overwrites))
.addFunction("kick", [guild_id = baseContext.guild_id, cluster = &baseContext.bot->cluster] (const guild *, snowflake user_id) -> bool {
try {
cluster->guild_member_kick_sync(user_id, guild_id);
return true;
} catch (...) {
return false;
}
})
.addFunction("ban", [guild_id = baseContext.guild_id, cluster = &baseContext.bot->cluster] (const guild *, snowflake user_id, unsigned delete_message_settings) -> bool {
try {
cluster->guild_ban_add_sync(guild_id, user_id, delete_message_settings);
return true;
} catch (...) {
return false;
}
})
.addFunction("edit", [cluster = &baseContext.bot->cluster] (const guild *o) -> std::optional<guild> {
try {
return cluster->guild_edit_sync(*o);
} catch (...) {
return {};
}
})
.endClass()
.beginClass<utility::iconhash>("IconHash")
.addProperty("first", &utility::iconhash::first, true)
@ -525,13 +582,13 @@ public:
// Get error string
if (status == LUA_YIELD) {
error = "thread yielded unexpectedly";
error = "Thread yielded unexpectedly";
} else if (const char* str = lua_tostring(state, -1)) {
error = str;
}
// Append backtrace
error += "\nstack backtrace:\n";
error += "\nStack backtrace:\n";
error += lua_debugtrace(state);
// Clean up and return
@ -544,10 +601,14 @@ public:
if (!on_call.isCallable()) {
return "'on_call' is not callable";
}
luabridge::LuaResult result = on_call(Context{baseContext, msg});
try {
luabridge::LuaResult result = on_call(Context{baseContext, msg});
} catch (const luabridge::LuaException& e) {
return e.what();
}
// Finally, we need to return the result
return result.errorMessage();
// Finally, everything seems alright
return {};
}
};