#pragma once
#include <string>
#include <vector>
#include <optional>

// Builds and sends the same "stock update" embed the python script sent via
// webhook, but preferring the bot's own REST API (POST /channels/{id}/messages)
// since we now have a real bot token. Falls back to a legacy webhook URL if
// no channel id is configured.
class DiscordNotifier {
public:
    DiscordNotifier(std::string bot_token, std::string channel_id, std::string webhook_url);

    void sendStockUpdate(const std::string& url,
                          const std::vector<std::string>& offers,
                          const std::string& change_text,
                          bool ping,
                          std::optional<double> min_price,
                          std::optional<double> max_price,
                          const std::vector<std::string>& keywords);

private:
    std::string bot_token_;
    std::string channel_id_;
    std::string webhook_url_;

    std::string buildPayload(const std::string& url,
                              const std::vector<std::string>& offers,
                              const std::string& change_text,
                              bool ping,
                              std::optional<double> min_price,
                              std::optional<double> max_price,
                              const std::vector<std::string>& keywords) const;
};