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#include "config.hpp"
#include <cctype>
#include <fstream>
#include <optional>
#include <sstream>
#include <string>
#include "logger.hpp"
namespace bot {
sol::table Configuration::as_lua_table(
std::shared_ptr<sol::state> luaState) const {
sol::table o = luaState->create_table();
// we parse only safe-to-leak parts of configuration
// --- COMMAND
sol::table cmds = luaState->create_table();
cmds["join_allowed"] = this->commands.join_allowed;
cmds["join_allow_from_other_chats"] =
this->commands.join_allow_from_other_chats;
if (this->commands.rpost_path.has_value()) {
cmds["rpost_path"] = this->commands.rpost_path.value();
} else {
cmds["rpost_path"] = sol::nil;
}
o["commands"] = cmds;
// --- OWNER
sol::table owner = luaState->create_table();
if (this->owner.name.has_value()) {
owner["name"] = this->owner.name.value();
} else {
owner["name"] = sol::nil;
}
if (this->owner.id.has_value()) {
owner["id"] = this->owner.id.value();
} else {
owner["id"] = sol::nil;
}
o["owner"] = owner;
// --- URL
sol::table url = luaState->create_table();
if (this->url.help.has_value()) {
url["help"] = this->url.help.value();
} else {
url["help"] = sol::nil;
}
if (this->url.paste_service.has_value()) {
url["paste_service"] = this->url.paste_service.value();
} else {
url["paste_service"] = sol::nil;
}
if (this->url.randompost.has_value()) {
url["randompost"] = this->url.randompost.value();
} else {
url["randompost"] = sol::nil;
}
o["url"] = url;
return o;
}
std::optional<Configuration> parse_configuration_from_file(
const std::string &file_path) {
std::ifstream ifs(file_path);
if (!ifs.is_open()) {
log::error("Configuration", "Failed to open the file at " + file_path);
return std::nullopt;
}
Configuration cfg;
TwitchCredentialsConfiguration ttv_crd_cfg;
DatabaseConfiguration db_cfg;
CommandConfiguration cmd_cfg;
OwnerConfiguration owner_cfg;
UrlConfiguration url_cfg;
TokenConfiguration token_cfg;
std::string line;
while (std::getline(ifs, line, '\n')) {
std::istringstream iss(line);
std::string key;
std::string value;
std::getline(iss, key, '=');
std::getline(iss, value);
for (char &c : key) {
c = tolower(c);
}
if (key == "twitch_credentials.client_id") {
ttv_crd_cfg.client_id = value;
} else if (key == "twitch_credentials.token") {
ttv_crd_cfg.token = value;
} else if (key == "db_name") {
db_cfg.name = value;
} else if (key == "db_user") {
db_cfg.user = value;
} else if (key == "db_password") {
db_cfg.password = value;
} else if (key == "db_host") {
db_cfg.host = value;
} else if (key == "db_port") {
db_cfg.port = value;
}
else if (key == "commands.join_allowed") {
cmd_cfg.join_allowed = std::stoi(value);
} else if (key == "commands.join_allow_from_other_chats") {
cmd_cfg.join_allow_from_other_chats = std::stoi(value);
} else if (key == "commands.randompost.path") {
cmd_cfg.rpost_path = value;
}
else if (key == "owner.name") {
owner_cfg.name = value;
} else if (key == "owner.id") {
owner_cfg.id = std::stoi(value);
}
else if (key == "url.help") {
url_cfg.help = value;
} else if (key == "url.chatters.paste_service") {
url_cfg.paste_service = value;
} else if (key == "url.randompost") {
url_cfg.randompost = value;
}
else if (key == "token.github") {
token_cfg.github_token = value;
}
}
cfg.url = url_cfg;
cfg.owner = owner_cfg;
cfg.commands = cmd_cfg;
cfg.twitch_credentials = ttv_crd_cfg;
cfg.database = db_cfg;
cfg.tokens = token_cfg;
log::info("Configuration",
"Successfully loaded the file from '" + file_path + "'");
return cfg;
}
}
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