const adConfig = {
  ads: [
    {
      id: 'ad_slot_1',
      name: '广告位1',
      type: 'full_card',
      imageUrl: '/images/轮播图1.jpg',
      link: '',
      show: true
    },
    {
      id: 'ad_slot_2',
      name: '广告位2',
      type: 'half_image',
      imageUrl: '/images/轮播图1.jpg',
      link: '',
      show: true
    }
  ],

  getAdById(id) {
    return this.ads.find(ad => ad.id === id && ad.show)
  },

  getFullCardAd() {
    return this.ads.find(ad => ad.type === 'full_card' && ad.show)
  },

  getHalfImageAd() {
    return this.ads.find(ad => ad.type === 'half_image' && ad.show)
  },

  getAllAds() {
    return this.ads.filter(ad => ad.show)
  }
}

module.exports = adConfig