songtianlun
3a6d247451
- Introduce ArtsController with index action - Create index view for displaying weather arts - Implement Kaminari for pagination functionality - Add necessary routes for accessing arts - Update Gemfile to include Kaminari gem - Create views for pagination controls This implementation enhances the Weather Arts Gallery, allowing users to view and navigate through a collection of AI-generated weather arts easily. Pagination controls have been added to improve usability.
55 lines
1.3 KiB
Ruby
55 lines
1.3 KiB
Ruby
class City < ApplicationRecord
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extend FriendlyId
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friendly_id :slug_candidates, use: :slugged
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belongs_to :country
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has_many :weather_arts, dependent: :destroy
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delegate :region, to: :country
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validates :name, presence: true
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validates :latitude, presence: true
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validates :longitude, presence: true
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delegate :region, to: :country
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scope :by_region, ->(region_id) { joins(:country).where(countries: { region_id: region_id }) }
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scope :by_country, ->(country_id) { where(country_id: country_id) }
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scope :active, -> { where(active: true) }
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def to_s
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name
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end
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def slug_candidates
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[
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:name,
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[ :country, :name ]
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]
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end
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def localized_name
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I18n.t("cities.#{name.parameterize.underscore}")
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end
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def full_name
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"#{name}, #{country}"
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end
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def should_generate_new_friendly_id?
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name_changed? || super
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end
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def self.ransackable_associations(auth_object = nil)
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[ "weather_arts" ]
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end
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def self.ransackable_attributes(auth_object = nil)
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[ "active", "country", "created_at", "id", "id_value", "last_image_generation", "last_weather_fetch", "latitude", "longitude", "name", "priority", "region", "slug", "timezone", "updated_at" ]
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end
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def latest_weather_art
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weather_arts.order(weather_date: :desc).first
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end
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end
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