e23ee170f5
- The types are: -- Previous: The default and the previously used type -- Subsequent: Compares against the next version -- Current: Compares against the current version - Allow switching between comparison types in index and diff views -- Have links vary depending upon current comparison type
110 lines
2.4 KiB
Ruby
110 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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module SearchMethods
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def search(params)
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q = super
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q = q.search_attributes(params, :updater, :is_deleted, :is_banned, :artist_id, :name, :group_name)
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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 previous
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@previous ||= begin
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ArtistVersion.where("artist_id = ? and created_at < ?", artist_id, created_at).order("created_at desc").limit(1).to_a
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end
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@previous.first
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end
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def subsequent
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@subsequent ||= begin
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ArtistVersion.where("artist_id = ? and created_at > ?", artist_id, created_at).order("created_at asc").limit(1).to_a
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end
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@subsequent.first
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end
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def current
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@previous ||= begin
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ArtistVersion.where("artist_id = ?", artist_id).order("created_at desc").limit(1).to_a
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end
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@previous.first
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end
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def self.status_fields
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{
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name: "Renamed",
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urls_changed: "URLs",
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other_names_changed: "OtherNames",
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group_name: "GroupName",
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was_deleted: "Deleted",
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was_undeleted: "Undeleted",
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was_banned: "Banned",
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was_unbanned: "Unbanned",
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}
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end
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def other_names_changed(type)
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other = self.send(type)
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((other_names - other.other_names) | (other.other_names - other_names)).length.positive?
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end
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def urls_changed(type)
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other = self.send(type)
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((urls - other.urls) | (other.urls - urls)).length.positive?
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end
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def was_deleted(type)
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other = self.send(type)
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if type == "previous"
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is_deleted && !other.is_deleted
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else
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!is_deleted && other.is_deleted
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end
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end
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def was_undeleted(type)
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other = self.send(type)
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if type == "previous"
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!is_deleted && other.is_deleted
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else
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is_deleted && !other.is_deleted
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end
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end
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def was_banned(type)
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other = self.send(type)
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if type == "previous"
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is_banned && !other.is_banned
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else
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!is_banned && other.is_banned
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end
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end
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def was_unbanned(type)
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other = self.send(type)
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if type == "previous"
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!is_banned && other.is_banned
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else
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is_banned && !other.is_banned
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end
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end
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def self.available_includes
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[:updater, :artist]
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end
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end
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