import { Router } from "express";
import { db } from "@workspace/db";
import { storeSettingsTable } from "@workspace/db/schema";

const router = Router();

export const DEFAULT_SETTINGS: Record<string, string> = {
  // Branding
  store_name_ar: "متجر اكسترا",
  store_name_en: "eXtra Store",
  store_icon: "⚡",
  store_logo_url: "",
  primary_color: "#f97316",

  // Announcement bar
  announcement_enabled: "true",
  announcement_text: "🎉 شحن مجاني على جميع الطلبات فوق 200 ر.س | عروض حصرية كل يوم",
  announcement_text_en: "🎉 Free shipping on all orders over 200 SAR | Exclusive deals every day",
  announcement_color: "#f97316",
  announcement_text_color: "#ffffff",

  // Hero section
  hero_enabled: "true",
  hero_title_ar: "أفضل الإلكترونيات\nفي المملكة العربية السعودية",
  hero_title_en: "Best Electronics\nin Saudi Arabia",
  hero_subtitle_ar: "اكتشف أحدث الهواتف، اللابتوبات، الأجهزة المنزلية والمزيد بأسعار لا تُضاهى",
  hero_subtitle_en: "Discover the latest phones, laptops, home appliances and more at unbeatable prices",
  hero_cta_ar: "تسوق الآن",
  hero_cta_en: "Shop Now",
  hero_cta_link: "/category/0",
  hero_badge_ar: "⚡ عروض حصرية لفترة محدودة",
  hero_badge_en: "⚡ Exclusive limited-time offers",
  hero_bg_image: "",
  hero_accent_color: "#f97316",

  // Home sections
  section_trending_enabled: "true",
  section_trending_title_ar: "الأكثر رواجاً",
  section_trending_title_en: "Trending",
  section_trending_icon: "🔥",
  section_bestseller_enabled: "true",
  section_bestseller_title_ar: "الأكثر مبيعاً",
  section_bestseller_title_en: "Best Sellers",
  section_bestseller_icon: "⭐",
  section_new_enabled: "true",
  section_new_title_ar: "وصل حديثاً",
  section_new_title_en: "New Arrivals",
  section_new_icon: "✨",

  // Promo banners (JSON array)
  promo_banners: "[]",

  // Extra categories section
  extra_section_enabled: "true",
  extra_section_title_ar: "اكسترا — إلكترونيات وأجهزة",
  extra_section_title_en: "eXtra — Electronics & Appliances",

  // Shein section
  shein_section_enabled: "true",
  shein_section_title_ar: "أزياء، جمال ومنزل",
  shein_section_title_en: "Fashion, Beauty & Home",

  // Footer
  footer_tagline_ar: "متجرك المفضل للإلكترونيات والأزياء في المملكة",

  // Cart & Checkout settings
  cart_free_shipping_riyadh: "100",
  cart_free_shipping_other: "200",
  cart_delivery_fee_riyadh: "15",
  cart_delivery_fee_other: "30",
  cart_min_order: "0",
  cart_max_qty: "10",
  cart_banner_enabled: "false",
  cart_banner_text: "🚚 التوصيل خلال 2-3 أيام عمل | شحن مجاني فوق 200 ر.س",
  cart_banner_color: "#1a1a1a",
  cart_payment_mada: "true",
  cart_payment_visa: "true",
  cart_payment_applepay: "true",
  cart_payment_stcpay: "true",
  cart_checkout_note: "",

  // Delivery page conditions (JSON array)
  delivery_conditions: JSON.stringify([
    { id: "1", text: "التوصيل لجميع مناطق المملكة العربية السعودية خلال 3–7 أيام عمل حسب المدينة.", text_en: "Delivery to all regions of Saudi Arabia within 3–7 business days depending on the city.", visible: true },
    { id: "2", text: "الشحن مجاني للطلبات التي تتجاوز 200 ر.س.", text_en: "Free shipping on orders over 200 SAR.", visible: true },
    { id: "3", text: "سيتم التواصل معك عبر رقم الجوال لتأكيد الطلب وتحديد موعد التوصيل.", text_en: "We will contact you via mobile to confirm the order and schedule delivery.", visible: true },
    { id: "4", text: "في حال الغياب وقت التوصيل، يُعاد الطلب للمستودع ويُتواصل معك لإعادة الجدولة.", text_en: "If absent during delivery, the order will be returned to the warehouse and we will contact you to reschedule.", visible: true },
    { id: "5", text: "قد تختلف مواعيد التوصيل خلال المواسم والإجازات الرسمية.", text_en: "Delivery times may vary during peak seasons and official holidays.", visible: true }
  ]),
};

// Public GET — no auth required (storefront reads this)
router.get("/public-settings", async (_req, res) => {
  try {
    const rows = await db.select().from(storeSettingsTable);
    const settings = { ...DEFAULT_SETTINGS };
    rows.forEach(r => { settings[r.key] = r.value; });
    res.json(settings);
  } catch {
    res.json(DEFAULT_SETTINGS);
  }
});

// Admin GET
router.get("/admin/store-settings", async (_req, res) => {
  try {
    const rows = await db.select().from(storeSettingsTable);
    const settings = { ...DEFAULT_SETTINGS };
    rows.forEach(r => { settings[r.key] = r.value; });
    res.json(settings);
  } catch {
    res.status(500).json({ error: "Failed to fetch settings" });
  }
});

// Admin PUT
router.put("/admin/store-settings", async (req, res) => {
  try {
    const updates = req.body as Record<string, string>;
    for (const [key, value] of Object.entries(updates)) {
      if (typeof value !== "string") continue;
      await db.insert(storeSettingsTable)
        .values({ key, value })
        .onConflictDoUpdate({ target: storeSettingsTable.key, set: { value, updated_at: new Date() } });
    }
    res.json({ ok: true });
  } catch {
    res.status(500).json({ error: "Failed to save settings" });
  }
});

export default router;