91 lines
2.4 KiB
Ruby
91 lines
2.4 KiB
Ruby
class ArtistVersion < ApplicationRecord
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array_attribute :urls
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array_attribute :other_names
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belongs_to_updater
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belongs_to :artist
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delegate :visible?, :to => :artist
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module SearchMethods
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def for_user(user_id)
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where("updater_id = ?", user_id)
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end
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def updater_name(name)
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where("updater_id = (select _.id from users _ where lower(_.name) = ?)", name.mb_chars.downcase)
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end
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def search(params)
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q = super
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if params[:name].present?
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q = q.where("name like ? escape E'\\\\'", params[:name].to_escaped_for_sql_like)
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end
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if params[:updater_name].present?
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q = q.updater_name(params[:updater_name])
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end
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if params[:updater_id].present?
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q = q.where(updater_id: params[:updater_id].split(",").map(&:to_i))
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end
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if params[:artist_id].present?
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q = q.where(artist_id: params[:artist_id].split(",").map(&:to_i))
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end
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q = q.attribute_matches(:is_active, params[:is_active])
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q = q.attribute_matches(:is_banned, params[:is_banned])
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params[:order] ||= params.delete(:sort)
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if params[:order] == "name"
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q = q.order("artist_versions.name").default_order
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else
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q = q.apply_default_order(params)
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end
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q
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end
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end
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extend SearchMethods
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def urls_diff(version)
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latest_urls = artist.url_array || []
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new_urls = urls
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old_urls = version.present? ? version.urls : []
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added_urls = new_urls - old_urls
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removed_urls = old_urls - new_urls
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return {
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:added_urls => added_urls,
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:removed_urls => removed_urls,
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:obsolete_added_urls => added_urls - latest_urls,
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:obsolete_removed_urls => removed_urls & latest_urls,
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:unchanged_urls => new_urls & old_urls,
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}
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end
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def other_names_diff(version)
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latest_names = artist.other_names || []
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new_names = other_names
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old_names = version.present? ? version.other_names : []
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added_names = new_names - old_names
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removed_names = old_names - new_names
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return {
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:added_names => added_names,
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:removed_names => removed_names,
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:obsolete_added_names => added_names - latest_names,
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:obsolete_removed_names => removed_names & latest_names,
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:unchanged_names => new_names & old_names,
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}
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end
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def previous
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ArtistVersion.where("artist_id = ? and created_at < ?", artist_id, created_at).order("created_at desc").first
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end
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end
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