modified: bot.db

modified:   handlers/dashboard.go
	modified:   main.go
	modified:   services/openrouter.go
	modified:   templates/dashboard.html

services/openrouter.go

@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"os"
 	"strings"
+	"time"
 	"whatsapp-bot/db"
 )
 
@@ -41,28 +42,50 @@ func StreamAIResponse(chatHistory []Message, onToken func(string)) (string, erro
 	apiKey := os.Getenv("OPENROUTER_API_KEY")
 	url := "https://openrouter.ai/api/v1/chat/completions"
 
+	// 1. Get Current Time for the LLM
+	currentTime := time.Now().Format("Monday, 2006-01-02 15:04")
+
+	// 2. Strict System Prompt
+	systemPrompt := fmt.Sprintf(`
+You are a helpful scheduler assistant for a business in Chile.
+Current Date/Time: %s
+
+RULES FOR BOOKING:
+1. You MUST get three things from the user before booking:
+   - The Date (day/month)
+   - The Time (hour)
+   - The Phone Number
+2. If any of these are missing, ASK for them. Do NOT assume or guess.
+3. If the user says "tomorrow" or "next Friday", calculate the date based on the Current Date/Time above.
+4. Only when you have all details, use the 'create_appointment' tool.
+`, currentTime)
+
+	// 3. Prepend System Prompt to History
 	fullMessages := append([]Message{
-		{
-			Role:    "system",
-			Content: "You are a helpful business assistant. You can book appointments. If the user mentions scheduling an appointment always ask for his phone number and the time and date of the appointment, if the user wants to schedule something before doing it, it is requiered to have a phone number and a date, use the create_appointment tool. Be concise and polite.",
-		},
+		{Role: "system", Content: systemPrompt},
 	}, chatHistory...)
 
 	payload := map[string]interface{}{
-		"model":    "arcee-ai/trinity-large-preview:free", // arcee-ai/trinity-large-preview:free, stepfun/step-3.5-flash:free
+		"model":    "arcee-ai/trinity-large-preview:free", // stepfun/step-3.5-flash:free, arcee-ai/trinity-large-preview:free
 		"messages": fullMessages,
-		"stream":   true, // <--- THIS IS KEY
+		"stream":   true,
 		"tools": []map[string]interface{}{
 			{
 				"type": "function",
 				"function": map[string]interface{}{
 					"name":        "create_appointment",
-					"description": "Schedules a new appointment",
+					"description": "Schedules a new appointment. ONLY use this when you have a confirm date, time, and phone number.",
 					"parameters": map[string]interface{}{
 						"type": "object",
 						"properties": map[string]interface{}{
-							"customer_phone": map[string]string{"type": "string"},
-							"date":           map[string]string{"type": "string"},
+							"customer_phone": map[string]string{
+								"type":        "string",
+								"description": "The user's phone number (e.g., +569...)",
+							},
+							"date": map[string]string{
+								"type":        "string",
+								"description": "The full date and time in YYYY-MM-DD HH:MM format",
+							},
 						},
 						"required": []string{"customer_phone", "date"},
 					},