package handlers

import (
	"database/sql"
	"html/template"
	"log"
	"net/http"
	"synlotto-website/helpers"
)

func Home(db *sql.DB) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		data := BuildTemplateData(db, w, r)
		context := helpers.TemplateContext(w, r, data)

		tmpl := template.Must(template.New("index.html").Funcs(helpers.TemplateFuncs()).ParseFiles(
			"templates/layout.html",
			"templates/topbar.html",
			"templates/index.html",
		))

		err := tmpl.ExecuteTemplate(w, "layout", context)
		if err != nil {
			log.Println("❌ Template render error:", err)
			http.Error(w, "Error rendering homepage", http.StatusInternalServerError)
		}
	}
}