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#include "../include/handle_actions.hpp"
#include "../include/http_webhook_server.hpp"
#include "../include/utils.hpp"
#include <thread>
#include <unordered_map>
dpp::activity_type activity_type_from_string(const std::string &type) {
static const std::pair<std::string, dpp::activity_type> type_map[] = {
{"playing", dpp::activity_type::at_game},
{"streaming", dpp::activity_type::at_streaming},
{"listening", dpp::activity_type::at_listening},
{"watching", dpp::activity_type::at_watching},
{"custom", dpp::activity_type::at_custom},
{"competing", dpp::activity_type::at_competing}
};
for (const auto& kv : type_map) {
if (kv.first == type) return kv.second;
}
return dpp::activity_type::at_game; // default
}
int main(int argc, char *argv[]) {
int intents = dpp::i_default_intents;
std::unique_ptr<nlohmann::json> json_data =
std::make_unique<nlohmann::json>();
if (argc > 2) {
setenv("BOT_TOKEN", argv[1], 1);
setenv("PORT", argv[2], 1);
if (argc > 3) {
json_data =
std::make_unique<nlohmann::json>(nlohmann::json::parse(argv[3]));
}
if (argc > 4) {
intents = std::stoi(argv[4]);
}
}
const std::string BOT_TOKEN = getenv("BOT_TOKEN");
const std::string PORT = getenv("PORT");
dpp::cluster bot(BOT_TOKEN, intents);
bot.on_log(dpp::utility::cout_logger());
bot.on_slashcommand([&json_data, &bot](
const dpp::slashcommand_t &event) -> dpp::task<void> {
std::unordered_map<std::string, std::string> key_values =
app::generate_key_values(event);
std::string command_name = event.command.get_command_name();
std::string response = "Interaction found, but no response found.";
if (!command_name.empty() && json_data->contains(command_name)) {
auto &command_data = (*json_data)[command_name];
if (command_data.contains("actions")) {
auto &action = command_data["actions"];
// Actions are a list of Objects
if (action.is_array()) {
std::cout << "Executing → Actions: " << action.dump() << std::endl;
std::unordered_map<std::string, std::string>
already_returned_message =
co_await handle_actions(event, action, key_values);
if (already_returned_message.contains("error")) {
std::cout << "Error: " << already_returned_message["error"]
<< std::endl;
} else {
std::cout << "Actions executed successfully." << std::endl;
// let's push the values to the key_values
for (const auto &[key, value] : already_returned_message) {
if (key != "success") {
key_values[key] = value;
}
}
}
}
// let's retrieve final response.
response = command_data["response"];
auto update_response = app::update_string(response, key_values);
std::cout << "Executing → Response: " << update_response << std::endl;
co_return event.edit_response(update_response);
}
if (command_data.contains("response")) {
response = command_data["response"];
}
//
}
auto update_response = app::update_string(response, key_values);
std::cout << "Executing → Response: " << update_response << std::endl;
co_return event.reply(update_response);
});
bot.on_ready([&bot, &json_data, &PORT](const dpp::ready_t &event) {
if (dpp::run_once<struct register_bot_commands>()) {
std::thread http_thread([&json_data, &PORT, &bot]() {
try {
HttpWebhookServer server(std::stoi(PORT), [&json_data, &bot](
const HttpWebhookServer::
HttpRequest &req) {
HttpWebhookServer::HttpResponse res;
if (req.method == "POST") {
res.status_code = 200;
res.headers["Content-Type"] = "application/json";
try {
nlohmann::json body_json = app::json_from_string(req.body);
res.body = R"({"received": "POST request received"})";
if (body_json.contains("command")) {
if (body_json["command"] == "update") {
json_data =
std::make_unique<nlohmann::json>(body_json["data"]);
} else if (body_json["command"] == "update_status") {
std::string status = body_json.contains("status")
? body_json["status"]
: "online";
std::string activity = body_json.contains("activity")
? body_json["activity"]
: "";
std::string activity_status =
body_json.contains("activity_status")
? body_json["activity_status"]
: "";
std::string activity_url =
body_json.contains("activity_url")
? body_json["activity_url"]
: "";
std::string activity_type =
body_json.contains("activity_type")
? body_json["activity_type"]
: "playing";
dpp::presence p;
if (status == "online") {
p = dpp::presence(
dpp::presence_status::ps_online,
dpp::activity(
activity_type_from_string(activity_type),
activity, activity_status, activity_url));
} else if (status == "offline") {
p = dpp::presence(
dpp::presence_status::ps_offline,
dpp::activity(
activity_type_from_string(activity_type),
activity, activity_status, activity_url));
} else if (status == "dnd") {
p = dpp::presence(
dpp::presence_status::ps_dnd,
dpp::activity(
activity_type_from_string(activity_type),
activity, activity_status, activity_url));
} else if (status == "idle") {
p = dpp::presence(
dpp::presence_status::ps_idle,
dpp::activity(
activity_type_from_string(activity_type),
activity, activity_status, activity_url));
} else if (status == "invisible") {
p = dpp::presence(
dpp::presence_status::ps_invisible,
dpp::activity(
activity_type_from_string(activity_type),
activity, activity_status, activity_url));
}
bot.set_presence(p);
}
res.body =
R"({"status": "success", "message": "Command executed successfully"})";
}
} catch (const std::exception &e) {
res.status_code = 400;
res.body = std::string("{\"error\": \"") + e.what() + "\"}";
}
} else {
res.status_code = 400;
res.headers["Content-Type"] = "text/plain";
res.body = "Invalid request method.";
}
return res;
});
std::cout << "[BOT] Webhook server running on port " << PORT << "..."
<< std::endl;
server.start();
} catch (const std::exception &e) {
std::cerr << "[BOT] Server error: " << e.what() << std::endl;
}
});
http_thread.detach();
}
});
bot.start(dpp::st_wait);
}
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