스킵 구현

DPP-master/docpages/example_code/upload_parameter.cpp

@@ -0,0 +1,39 @@
+#include <dpp/dpp.h>
+
+int main() {
+	dpp::cluster bot("token");
+
+	bot.on_log(dpp::utility::cout_logger());
+
+	/* The event is fired when someone issues your commands */
+	bot.on_slashcommand([&bot](const dpp::slashcommand_t& event) {
+		/* Check which command they ran */
+		if (event.command.get_command_name() == "show") {
+			/* Get the file id from the parameter attachment. */
+			dpp::snowflake file_id = std::get<dpp::snowflake>(event.get_parameter("file"));
+
+			/* Get the attachment that the user inputted from the file id. */
+			dpp::attachment att = event.command.get_resolved_attachment(file_id);
+
+			/* Reply with the file as a URL. */
+			event.reply(att.url);
+		}
+	});
+
+	bot.on_ready([&bot](const dpp::ready_t & event) {
+		if (dpp::run_once<struct register_bot_commands>()) {
+			/* Create a new command. */
+			dpp::slashcommand newcommand("show", "Show an uploaded file", bot.me.id);
+
+			/* Add a parameter option. */
+			newcommand.add_option(dpp::command_option(dpp::co_attachment, "file", "Select an image"));
+
+			/* Register the command */
+			bot.global_command_create(newcommand);
+		}
+	});
+
+	bot.start(dpp::st_wait);
+
+	return 0;
+}