import { createRouter, createWebHistory } from "vue-router";

const routes = [
  {
    path: "/",
    name: "index1",
    component: () =>
      import(/* webpackChunkName "index1" */ "@/views/TaskView.vue"),
    meta: {
      title: "Gacha",
      canonical: "https://m.gacha.counterfire.games",
    },
  },
  {
    path: "/quest",
    name: "QUEST",
    meta: {
      title: "Gacha Quest",
      canonical: "https://m.gacha.counterfire.games/quest",
             
    },
    component: () =>
      import(/* webpackChunkName "marketplace" */ "@/views/TaskView.vue"),
  },
  {
    path: "/index.html",
    name: "index",
    component: () =>
      import(/* webpackChunkName "index" */ "@/views/TaskView.vue"),
    meta: {
      title: "Gacha index",
      canonical: "https://m.gacha.counterfire.games/index.html",
      
    },
  },
  {
    path: "/undertest",
    name: "TaskOne",
    meta: {
      title: "Gacha Undertest",
      canonical: "https://m.gacha.counterfire.games/undertest",
     
    },
    component: () =>
      import(/* webpackChunkName "TaskOne" */ "@/components/task/TaskOne.vue"),
  },
  {
    path: "/taskTwo",
    name: "TaskTwo",
    meta: {
      title: "Gacha TaskTwo",
      canonical: "https://m.gacha.counterfire.games/taskTwo",
    },
    component: () =>
      import(/* webpackChunkName "TaskTwo" */ "@/components/task/TaskTwo.vue"),
  },
];

const router = createRouter({
  history: createWebHistory(),
  routes,
  scrollBehavior(to, from, savedPosition) {
    return { top: 0 };
  },
});

function isMobileDevice(userAgent) {
  return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(
    userAgent
  );
}

router.beforeEach((to, from, next) => {
  const isMobile = isMobileDevice(window.navigator.userAgent);

  // 对于 PC 端官网项目：
  if (isMobile) {
    if (to.meta.title) {
      document.title = to.meta.title;
    }
    let link = document.querySelector("link[rel='canonical']")
    if (!link) {
      link = document.createElement('link')
      link.rel = 'canonical'
      document.head.appendChild(link)
    }
    link.href = to.meta.canonical
    next(); // 如果是 PC 设备，继续导航
  } else {
    window.location.href = `https://gacha.counterfire.games${to.query.code? '?code='+ to.query.code:''}`;
  }
});

export default router;