server auth stuff, prooompt engineering

src/app/api/chat/route.ts

@@ -8,6 +8,7 @@ import { db } from '~/server/db'
 import { chatSession, chatMessage } from '~/server/dbschema/schema'
 import { servTrpc } from '~/app/_trpc/ServerClient'
 import { scheduleMeeting } from '~/app/actions/scheduleMeeting'
+import currentTime from '~/app/actions/currentTime';
 
 const openai = createOpenAI({ apiKey: env.OPENAI_API_KEY })
 
@@ -45,7 +46,7 @@ export async function POST(req: Request) {
 	}
 
 	const result = streamText({
-		model: openai('gpt-4o'),
+		model: openai('gpt-5-mini'),
 		system: systemPrompt,
 		messages: await convertToModelMessages(messages),
 		tools: {
@@ -64,22 +65,22 @@ export async function POST(req: Request) {
 						.int()
 						.min(15)
 						.max(120)
-						.describe('Duration of the meeting in minutes'),
+						.describe('Duration of the meeting in minutes, if none provided ask if 20 minutes is ok'),
 					attendeeEmail: z
 						.string()
 						.email()
 						.optional()
-						.describe('Email of the visitor to invite (if provided)'),
+						.describe('Optional Email of the visitor to invite (if provided)'),
 					attendeeName: z.string().optional().describe('Name of the visitor'),
 				}),
-				execute: async (input) => scheduleMeeting({ ...input, userId }),
+				execute: async (input) => scheduleMeeting({ ...input }),
 			}),
 			getCurrentUnixTime: tool({
 				description: 'Get the current unix time to reference for meeting dates',
 				inputSchema: z.object({
 					none: z.string().optional().describe("no inputs are needed")
 				}),
-				execute: async () => { return {success: true, currentTime: Date.now()} }
+				execute: async () => currentTime()
 			})
 		},
 		stopWhen: stepCountIs(5),