modified: .env

new file:   __debug_bin.exe
	modified:   bot.db
	modified:   db/db.go
	modified:   go.mod
	new file:   handlers/auth.go
	modified:   handlers/dashboard.go
	new file:   handlers/saas.go
	modified:   handlers/webhook.go
	modified:   main.go
	new file:   saas_bot.db
	modified:   services/openrouter.go
	new file:   services/types.go
	modified:   services/whatsapp.go
	new file:   static/style.css
	modified:   templates/dashboard.html
	new file:   templates/landing.html
	new file:   templates/login.html
	new file:   templates/register.html
	deleted:    types/types.go

handlers/saas.go

@@ -0,0 +1,108 @@
+package handlers
+
+import (
+	"encoding/json"
+	"whatsapp-bot/db"
+
+	"github.com/gin-gonic/gin"
+)
+
+// GET /dashboard
+func UserDashboard(c *gin.Context) {
+	userID := c.MustGet("userID").(int)
+
+	// 1. Fetch User Data
+	var email, tier string
+	db.Conn.QueryRow("SELECT email, subscription_tier FROM users WHERE id=?", userID).Scan(&email, &tier)
+
+	// 2. Fetch Bot Settings
+	var botName, prompt, availJSON string
+	db.Conn.QueryRow("SELECT bot_name, system_prompt, availability_hours FROM bot_configs WHERE user_id=?", userID).Scan(&botName, &prompt, &availJSON)
+
+	// 3. Fetch Appointments (¡Esto faltaba!)
+	type Appt struct {
+		ID     int
+		Phone  string
+		Date   string
+		Status string
+	}
+	var appts []Appt
+	rows, _ := db.Conn.Query("SELECT id, customer_phone, appointment_time, status FROM appointments WHERE user_id=? ORDER BY id DESC", userID)
+	if rows != nil {
+		defer rows.Close()
+		for rows.Next() {
+			var a Appt
+			rows.Scan(&a.ID, &a.Phone, &a.Date, &a.Status)
+			appts = append(appts, a)
+		}
+	}
+
+	// 4. Render Template
+	c.HTML(200, "dashboard.html", gin.H{
+		"UserEmail":    email,
+		"Tier":         tier,
+		"Days":         []string{"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"}, // Enviamos la lista desde aquí
+		"Appointments": appts,
+		"BotConfig": map[string]string{
+			"Name":   botName,
+			"Prompt": prompt,
+			"Hours":  availJSON, // Raw JSON if you want to parse it later
+		},
+	})
+}
+
+// POST /update-bot
+func UpdateBotSettings(c *gin.Context) {
+	userID := c.MustGet("userID").(int)
+
+	botName := c.PostForm("bot_name")
+	prompt := c.PostForm("system_prompt")
+
+	// Recolectamos las horas en un Mapa
+	hours := make(map[string]string)
+	days := []string{"Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"}
+	for _, d := range days {
+		open := c.PostForm(d + "_open")
+		close := c.PostForm(d + "_close")
+		if open != "" && close != "" {
+			hours[d] = open + "-" + close
+		} else {
+			hours[d] = "Closed"
+		}
+	}
+	hoursJSON, _ := json.Marshal(hours)
+
+	db.Conn.Exec("UPDATE bot_configs SET bot_name=?, system_prompt=?, availability_hours=? WHERE user_id=?",
+		botName, prompt, string(hoursJSON), userID)
+
+	c.Redirect(302, "/dashboard")
+}
+
+// POST /admin/appointment/:id/cancel
+func CancelAppointmentHandler(c *gin.Context) {
+	id := c.Param("id")
+	userID := c.MustGet("userID").(int)
+	db.Conn.Exec("UPDATE appointments SET status='cancelled' WHERE id=? AND user_id=?", id, userID)
+	c.Redirect(302, "/dashboard")
+}
+
+// GET /api/my-appointments (Keep existing one or ensure it matches DB struct)
+func MyAppointmentsAPI(c *gin.Context) {
+	userID := c.MustGet("userID").(int)
+	rows, _ := db.Conn.Query("SELECT customer_phone, appointment_time FROM appointments WHERE user_id=?", userID)
+	if rows != nil {
+		defer rows.Close()
+		var events []map[string]string
+		for rows.Next() {
+			var phone, timeStr string
+			rows.Scan(&phone, &timeStr)
+			events = append(events, map[string]string{
+				"title": "📞 " + phone,
+				"start": timeStr,
+			})
+		}
+		c.JSON(200, events)
+	} else {
+		c.JSON(200, []string{})
+	}
+}