new file: .env

new file:   bot.db
	new file:   db/db.go
	new file:   go.mod
	new file:   go.sum
	new file:   handlers/dashboard.go
	new file:   handlers/webhook.go
	new file:   main.go
	new file:   services/openrouter.go
	new file:   services/whatsapp.go
	new file:   templates/dashboard.html
	new file:   types/types.go

handlers/dashboard.go

@@ -0,0 +1,61 @@
+package handlers
+
+import (
+	"net/http"
+	"whatsapp-bot/db"
+	"whatsapp-bot/services"
+
+	"github.com/gin-gonic/gin"
+)
+
+func ShowDashboard(c *gin.Context) {
+	rows, err := db.Conn.Query("SELECT customer_phone, appointment_date, status FROM appointments")
+	if err != nil {
+		c.String(http.StatusInternalServerError, "DB Error")
+		return
+	}
+	defer rows.Close()
+
+	type Appt struct{ CustomerPhone, Date, Status string }
+	var appts []Appt
+	for rows.Next() {
+		var a Appt
+		rows.Scan(&a.CustomerPhone, &a.Date, &a.Status)
+		appts = append(appts, a)
+	}
+
+	c.HTML(http.StatusOK, "dashboard.html", gin.H{
+		"Appointments": appts,
+	})
+}
+
+// Test OpenRouter via the Dashboard
+func TestAIHandler(c *gin.Context) {
+	var body struct {
+		Prompt string `json:"prompt"`
+	}
+	if err := c.BindJSON(&body); err != nil {
+		c.JSON(400, gin.H{"response": "Invalid request, dummy."})
+		return
+	}
+
+	// Calling the service we wrote earlier
+	response, err := services.GetAIResponse(body.Prompt)
+	if err != nil {
+		c.JSON(500, gin.H{"response": "AI Error: " + err.Error()})
+		return
+	}
+
+	c.JSON(200, gin.H{"response": response})
+}
+
+// Manage/Delete Appointment
+func DeleteAppointmentHandler(c *gin.Context) {
+	id := c.Param("id")
+	_, err := db.Conn.Exec("DELETE FROM appointments WHERE id = ?", id)
+	if err != nil {
+		c.Status(http.StatusInternalServerError)
+		return
+	}
+	c.Status(http.StatusOK)
+}

handlers/webhook.go

@@ -0,0 +1,25 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// Meta verification
+func VerifyWebhook(c *gin.Context) {
+	challenge := c.Query("hub.challenge")
+	token := c.Query("hub.verify_token")
+
+	if token == "YOUR_SECRET_TOKEN" {
+		c.String(http.StatusOK, challenge)
+	} else {
+		c.Status(http.StatusForbidden)
+	}
+}
+
+func HandleMessage(c *gin.Context) {
+	// You should bind your WhatsApp types here
+	// go services.Process(...)
+	c.Status(http.StatusOK)
+}