package web

import (
	"html/template"
	"log"
	"net/http"
)

func DashboardHandler(w http.ResponseWriter, r *http.Request) {
	tmpl, err := template.ParseFiles(
		"templates/layout.html",
		"templates/dashboard.html",
		"templates/partials/invoice_search.html",
		"templates/partials/invoice_search_results.html",
	)
	if err != nil {
		log.Printf("Template parsing error: %v", err)
		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
		return
	}

	data := struct{}{} // Empty struct as data

	if r.Header.Get("HX-Request") == "true" {
		err = tmpl.ExecuteTemplate(w, "content", data)
	} else {
		err = tmpl.ExecuteTemplate(w, "layout.html", data)
	}
	if err != nil {
		log.Printf("Template execution error: %v", err)
		http.Error(w, "Internal Server Error", http.StatusInternalServerError)
		return
	}
}