improvements to configuration parser

This commit is contained in:
Syping 2024-01-12 11:18:15 +01:00
parent e09293cc4e
commit a746eda39b
6 changed files with 111 additions and 61 deletions

View file

@ -19,7 +19,6 @@
#include <dpp/dpp.h>
#include <mutex>
#include <iostream>
#include <utility>
#include "settings.h"
bot::settings::channel* bot::settings::settings::get_channel(bot::settings::guild *guild, uint64_t channel_id)
@ -31,6 +30,19 @@ bot::settings::channel* bot::settings::settings::get_channel(bot::settings::guil
return nullptr;
}
bot::settings::channel* bot::settings::settings::get_channel(uint64_t guild_id, uint64_t channel_id)
{
for (auto guild = m_guilds.begin(); guild != m_guilds.end(); guild++) {
if (guild->id == guild_id) {
for (auto channel = guild->channel.begin(); channel != guild->channel.end(); channel++) {
if (channel->id == channel_id)
return &(*channel);
}
}
}
return nullptr;
}
bot::settings::guild* bot::settings::settings::get_guild(uint64_t guild_id)
{
for (auto guild = m_guilds.begin(); guild != m_guilds.end(); guild++) {
@ -66,20 +78,20 @@ bool bot::settings::settings::parse(const std::string &filename)
std::string sdata(std::istreambuf_iterator<char>{ifs}, {});
ifs.close();
dpp::json json = dpp::json::parse(sdata);
if (!json.is_object()) {
std::cerr << "JSON configuration file is corrupt" << std::endl;
return false;
}
auto json_token = json.find("token");
if (json_token == json.end()) {
std::cerr << "Bot token can not be found" << std::endl;
return false;
}
const std::lock_guard<std::recursive_mutex> guard(m_mutex);
try {
dpp::json json = dpp::json::parse(sdata);
if (!json.is_object()) {
std::cerr << "JSON configuration file is corrupt" << std::endl;
return false;
}
auto json_token = json.find("token");
if (json_token == json.end()) {
std::cerr << "Bot token can not be found" << std::endl;
return false;
}
const std::lock_guard<std::recursive_mutex> guard(m_mutex);
m_token = json_token.value();
auto json_translate = json.find("translate");
@ -131,31 +143,60 @@ bool bot::settings::settings::parse(const std::string &filename)
for (auto json_guild = json_guilds.value().begin(); json_guild != json_guilds.value().end(); json_guild++) {
if (json_guild.value().is_object()) {
bot::settings::guild guild;
guild.id = std::stoull(json_guild.key());
auto json_guild_id = json_guild.value().find("id");
if (json_guild_id != json_guild.value().end()) {
if (json_guild_id->is_number())
guild.id = json_guild_id.value();
else if (json_guild_id->is_string())
guild.id = std::stoull(std::string(json_guild_id.value()));
else
throw std::invalid_argument("Guild id is not a number or a string");
}
else
guild.id = std::stoull(json_guild.key());
for (auto json_channel = json_guild.value().begin(); json_channel != json_guild.value().end(); json_channel++) {
bot::settings::channel channel;
channel.id = std::stoull(json_channel.key());
if (json_channel.value().is_object()) {
bot::settings::channel channel;
auto json_channel_source = json_channel.value().find("source");
if (json_channel_source != json_channel.value().end())
channel.source = json_channel_source.value();
auto json_channel_target = json_channel.value().find("target");
if (json_channel_target != json_channel.value().end()) {
if (json_channel_target.value().is_string()) {
const std::string target = json_channel_target.value();
const std::string webhook = json_channel->at("webhook");
channel.targets.push_back(std::make_pair(target, webhook));
auto json_channel_id = json_channel.value().find("id");
if (json_channel_id != json_channel.value().end()) {
if (json_channel_id->is_number())
channel.id = json_channel_id.value();
else if (json_channel_id->is_string())
channel.id = std::stoull(std::string(json_channel_id.value()));
else
throw std::invalid_argument("Channel id is not a number or a string");
}
else if (json_channel_target.value().is_object()) {
for (auto json_target = json_channel_target.value().begin(); json_target != json_channel_target.value().end(); json_target++) {
channel.targets.push_back(std::make_pair(json_target.key(), json_target.value()));
else
channel.id = std::stoull(json_channel.key());
auto json_channel_source = json_channel.value().find("source");
if (json_channel_source != json_channel.value().end())
channel.source = json_channel_source.value();
auto json_channel_target = json_channel.value().find("target");
if (json_channel_target != json_channel.value().end()) {
if (json_channel_target.value().is_string()) {
bot::settings::target target;
target.target = json_channel_target.value();
target.webhook = json_channel->at("webhook");
channel.targets.push_back(target);
}
else if (json_channel_target.value().is_object()) {
for (auto json_target = json_channel_target.value().begin(); json_target != json_channel_target.value().end(); json_target++) {
bot::settings::target target;
target.target = json_target.key();
target.webhook = json_target.value();
channel.targets.push_back(target);
}
}
}
}
if (!channel.source.empty() && !channel.targets.empty())
guild.channel.push_back(channel);
if (!channel.source.empty() && !channel.targets.empty())
guild.channel.push_back(channel);
}
}
m_guilds.push_back(guild);
}
@ -163,6 +204,9 @@ bool bot::settings::settings::parse(const std::string &filename)
}
return true;
}
catch (const dpp::json::exception &exception) {
std::cerr << "Exception thrown while parsing configuration: " << exception.what() << std::endl;
}
catch (const std::exception &exception) {
std::cerr << "Exception thrown while parsing configuration: " << exception.what() << std::endl;
}