Merge pull request #208 from earlduque/summary

Create Summarize the thread so far.js

Parsers/Summarize the thread so far.js

@@ -0,0 +1,49 @@
+/*
+activation_example:!catchmeup or !summary
+regex:!(catchmeup|summary|catchup)
+flags:gmi
+*/
+
+( function( current ){
+	var si = new Slacker();
+	var thread_ts = current.getValue( 'thread_ts' );
+
+	if( !thread_ts ){
+		message = 'This command is only usable in a thread.';
+		si.send_chat( current, message, false );
+		return null;
+	}
+
+	var chats = [];
+	var chatGr = new GlideRecord('x_snc_pointsthing_chat');
+	chatGr.addEncodedQuery('thread_ts=' + thread_ts + '^ORts=' + thread_ts + '^textNOT LIKE!catchmeup^textNOT LIKE!summary^textNOT LIKE!catchup');
+	chatGr.orderBy('sys_created_on');
+	chatGr.query();
+	while (chatGr.next()){
+		var chat = chatGr.getDisplayValue('user') + ': ' + chatGr.getValue('text');
+		chats.push(chat);
+	}
+
+	var prompt = current.text.replace(/!chatgpt/gmi, "").trim().substring(0, 1000);
+	var chatReq = new sn_ws.RESTMessageV2();
+	chatReq.setEndpoint('https://api.openai.com/v1/chat/completions');
+	chatReq.setHttpMethod("POST");
+	chatReq.setRequestHeader("Authorization", "Bearer " + gs.getProperty("openai.key"));
+	chatReq.setRequestHeader('Content-Type', "application/json");
+	chatReq.setRequestHeader('User-Agent', "ServiceNow");
+	chatReq.setRequestHeader("Accept", "*/*");
+	var body = {
+		"model": "gpt-3.5-turbo",
+		"messages": [{"role": "user", "content": "summarize the following conversation. You cannot ask for follow-up responses. Ignore the user named Slackbot.\n\n" + chats.join("\n")}],
+		//  "max_tokens": 250
+	};
+	chatReq.setRequestBody(JSON.stringify(body));
+	var chatResponse = chatReq.execute();
+	gs.info(chatResponse.getBody());
+	var chatResponseBody = JSON.parse(chatResponse.getBody());
+
+	var show_tokens = false;
+	var token_cost = show_tokens ? "> tokens: " + chatResponseBody.usage.total_tokens + " ($" + (parseInt(chatResponseBody.usage.total_tokens) * 0.000002).toFixed(6) + ")\n" : "";
+
+	new x_snc_slackerbot.Slacker().send_chat(current, "> This thread so far:\n" + token_cost + "\n" + chatResponseBody.choices[0].message.content, false);
+} )( current );