songtianlun
f5009a6d2e
- Implement lazy loading for images in various views - Update image preview method to use medium size - Cache latest arts to improve performance These changes enhance the user experience by reducing initial load times and improving performance. Lazy loading ensures that images are only loaded when they are in the viewport, which saves bandwidth and speeds up page rendering.
17 lines
746 B
Ruby
17 lines
746 B
Ruby
class HomeController < ApplicationController
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def index
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@latest_arts = Rails.cache.fetch("latest_arts", expires_in: 1.hour) do
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WeatherArt.includes(:image_attachment, city: :country).latest(6)
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end
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# @popular_arts = WeatherArt.includes(:image_attachment, city: :country).by_popularity(3)
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# @latest_arts = WeatherArt.includes(:image_attachment, city: :country).latest(6)
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# @random_arts = WeatherArt.includes(:city, :image_attachment).random(3)
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# @featured_arts = WeatherArt.includes(:city, :image_attachment).order(created_at: :desc).limit(5)
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set_meta_tags(
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title: t("meta.home.index.title"),
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description: t("meta.home.index.description"),
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keywords: t("meta.home.index.keywords")
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)
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end
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end
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