package handler

import "billit/internal/models"
import "billit/internal/view"
import (
	"billit/internal/database"

	"github.com/labstack/echo/v4"
)

// HomeHandlers holds db reference for home page operations
type HomeHandlers struct {
	db database.Service
}

// NewHomeHandlers creates handlers with db access
func NewHomeHandlers(db database.Service) *HomeHandlers {
	return &HomeHandlers{db: db}
}

// HomePageHandler renders the home page with recent data
func (h *HomeHandlers) HomePageHandler(c echo.Context) error {
	userID := getUserID(c)
	userEmail, _ := c.Get("user_email").(string)

	// Get recent products (last 5)
	recentProducts, err := h.db.GetRecentProducts(userID, 5)
	if err != nil {
		recentProducts = []models.Product{}
	}

	// Get recent invoices (last 5)
	recentInvoices, err := h.db.GetRecentInvoices(userID, 5)
	if err != nil {
		recentInvoices = []models.Invoice{}
	}

	return view.Render(c, view.HomePage(userEmail, recentProducts, recentInvoices))
}