package handlers

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

	"synlotto-website/models"
)

var tmpl = template.Must(template.ParseFiles(
	"templates/layout.html",
	"templates/index.html",
	"templates/new_draw.html",
))

func Home(w http.ResponseWriter, r *http.Request) {
	log.Println("✅ Home hit")

	var draws []models.Draw

	err := tmpl.ExecuteTemplate(w, "layout", map[string]interface{}{
		"Page": "index",
		"Data": draws,
	})
	if err != nil {
		log.Println("❌ Template error:", err)
		http.Error(w, "Error rendering homepage", http.StatusInternalServerError)
	}
}

func NewDraw(w http.ResponseWriter, r *http.Request) {
	log.Println("➡️ New draw form opened")

	err := tmpl.ExecuteTemplate(w, "layout", map[string]interface{}{
		"Page": "new_draw",
		"Data": nil,
	})
	if err != nil {
		log.Println("❌ Template error:", err)
		http.Error(w, "Error rendering form", http.StatusInternalServerError)
	}
}

func Submit(w http.ResponseWriter, r *http.Request) {
	log.Println("📝 Form submission received")
	err := r.ParseForm()
	if err != nil {
		http.Error(w, "Invalid form", http.StatusBadRequest)
		return
	}

	date := r.FormValue("date")
	numbers := r.FormValue("numbers")
	spend := r.FormValue("spend")
	ret := r.FormValue("return")

	log.Printf("📅 Date: %s | 🔢 Numbers: %s | 💸 Spend: %s | 💰 Return: %s\n", date, numbers, spend, ret)

	http.Redirect(w, r, "/", http.StatusSeeOther)
}