Revert "Add /gemini command"

This reverts commit 8851a396c7.

src/main.cpp

@@ -8,58 +8,13 @@ int main(int argc, char const *argv[]) {
     configfile >> configdocument;
 
     const std::string BOT_TOKEN = configdocument["token"];
-    const std::string GEMINI_KEY = configdocument["gemini"];
-
     dpp::cluster bot(BOT_TOKEN, dpp::i_default_intents | dpp::i_guild_members);
 
     bot.on_log(dpp::utility::cout_logger());
 
-    bot.on_slashcommand([&bot, GEMINI_KEY](const dpp::slashcommand_t& event) {
+    bot.on_slashcommand([](const dpp::slashcommand_t& event) {
         if (event.command.get_command_name() == "ping") {
             event.reply("Pong!");
-            return;
-        } else if (event.command.get_command_name() == "gemini") {
-            std::string prompt = std::get<std::string>(
-                event.get_parameter("prompt")
-            );
-            json payload = {{
-                    "contents", json::array({{
-                            {
-                                "role", "user"
-                            },
-                            {
-                                "parts", json::array({
-                                    { { "text", prompt } }
-                                })
-                            }
-                        }
-                    })
-                }
-            };
-            std::string postdata = payload.dump();
-            event.thinking();
-            bot.request("https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash:generateContent", dpp::m_post,
-                [&bot, event, GEMINI_KEY](const dpp::http_request_completion_t& cc) {
-                    if (cc.status != 200) {
-                        event.edit_original_response(
-                            dpp::message(std::to_string(cc.status))
-                        );
-                        return;
-                    }
-                    json response = json::parse(cc.body, nullptr, false);
-                    std::string reply = response["candidates"][0]["content"]["parts"][0]["text"];
-                    if (reply.size() > 2000) {
-                        reply = reply.substr(0, 2000);
-                    }
-                    event.edit_original_response(
-                        dpp::message(reply)
-                    );
-                },
-                postdata,
-                "application/json", {
-                    { "x-goog-api-key", GEMINI_KEY }
-                }
-            );
         }
     });
 
@@ -105,9 +60,6 @@ int main(int argc, char const *argv[]) {
     bot.on_ready([&bot](const dpp::ready_t& event) {
         if (dpp::run_once<struct register_bot_commands>()) {
             bot.global_command_create(dpp::slashcommand("ping", "Ping pong!", bot.me.id));
-
-            bot.global_command_create(dpp::slashcommand("gemini", "Ask gemini-2.5-flash.", bot.me.id)
-                .add_option(dpp::command_option(dpp::co_string, "prompt", "What you want to ask.", true)));
         }
     });