breaking: Added fallback to component receiving (#1516)

Author: makian123

docpages/example_code/modal_dialog_interactions.cpp

@@ -24,18 +24,14 @@ int main() {
 					.set_text_style(dpp::text_short)
 			);
 
-			/* Add another text component in the next row, as required by Discord */
-			modal.add_row();
+			/* Add a channel selection */
 			modal.add_component(
 				dpp::component()
-					.set_label("Type rammel")
-					.set_id("field_id2")
-					.set_type(dpp::cot_text)
-					.set_placeholder("gumf")
-					.set_min_length(1)
-					.set_max_length(2000)
-					.set_text_style(dpp::text_paragraph)
+                    .set_label("Select channel")
+                        .set_id("field_id2")
+                    .set_type(dpp::cot_channel_selectmenu)
 			);
+    
 
 			/* Trigger the dialog box. All dialog boxes are ephemeral */
 			event.dialog(modal);
@@ -44,13 +40,19 @@ int main() {
 
 	/* This event handles form submission for the modal dialog we create above */
 	bot.on_form_submit([](const dpp::form_submit_t & event) {
-		/* For this simple example, we know the first element of the first row ([0][0]) is value type string.
+		/* For this simple example, we know the elements value type is string.
+		 * We also know the indices of each element.
 		 * In the real world, it may not be safe to make such assumptions!
 		 */
-		std::string v = std::get<std::string>(event.components[0].components[0].value);
+		std::string message_text = std::get<std::string>(event.components[0].value);
+		std::string channel_id = std::get<std::string>(event.components[1].value);
 
 		dpp::message m;
-		m.set_content("You entered: " + v).set_flags(dpp::m_ephemeral);
+		m.set_content(
+			std::string("You entered '") + message_text + 
+			"', picked channel: <#" + channel_id + ">"
+		)
+			.set_flags(dpp::m_ephemeral);
 
 		/* Emit a reply. Form submission is still an interaction and must generate some form of reply! */
 		event.reply(m);

src/dpp/events/interaction_create.cpp

@@ -172,6 +172,9 @@ std::string internal_handle_interaction(cluster* creator, uint16_t shard_id, jso
 				if(c.contains("component")){
 					fs.components.push_back(dpp::component().fill_from_json(&c["component"]));
 				}
+				else {
+					fs.components.push_back(dpp::component().fill_from_json(&c));
+				}
 			}
 			if (from_webhook) {
 				fs.from_webhook = true;