#include "../bot.hpp"
#include "../util.hpp"



class Embedmaker {
    Bot *bot;

    static inline const std::string& strOrEmpty(const dpp::command_value& v) {
        if (v.index() == 1) {
            return std::get<std::string>(v);
        } else {
            static std::string empty;
            return empty;
        }
    }

public:
    Embedmaker(Bot *_bot) : bot(_bot) {
        bot->cluster.intents |= dpp::intents::i_guild_messages | dpp::intents::i_message_content;

        bot->add_chatcommand(Bot::ChatCommand({"make_embed", "embed_erstellen"}, "Erstelle ein Embed", dpp::slashcommand()
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "title", "Titel", true))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "description", "Beschreibung", true))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "image", "Bild", false))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "video", "Video", false))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "thumbnail", "Kleines Bild", false))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "color", "Farbe", false))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "footer_text", "Fußzeilen-Test", false))
                                              .add_option(dpp::command_option(dpp::command_option_type::co_string, "footer_image", "Fußzeilen-Bild", false))), [&](const dpp::slashcommand_t& event) {
            // Get color
            unsigned color = Util::str_to_color(strOrEmpty(event.get_parameter("color")));
            // Generate embed
            dpp::embed embed;
            embed.set_title(strOrEmpty(event.get_parameter("title")))
                 .set_description(strOrEmpty(event.get_parameter("description")))
                 .set_image(strOrEmpty(event.get_parameter("image")))
                 .set_video(strOrEmpty(event.get_parameter("video")))
                 .set_thumbnail(strOrEmpty(event.get_parameter("thumbnail")))
                 .set_color(color!=-1?color:0xffffff)
                 .set_footer(strOrEmpty(event.get_parameter("footer_text")), strOrEmpty(event.get_parameter("footer_image")));
            // Send embed
            bot->cluster.message_create(dpp::message().set_channel_id(event.command.channel_id).add_embed(embed));
            // Report success
            event.reply(dpp::message(std::string("Das Embed wurde erstellt!\n")
                                     +(color==-1?"**Achtung:** Die Angegebene Farbe wurde nicht erkannt! Versuche es mit einem Farbcode erneut.":"")).set_flags(dpp::message_flags::m_ephemeral));
        });
    }
};
BOT_ADD_MODULE(Embedmaker);