98 lines
2.5 KiB
Ruby
98 lines
2.5 KiB
Ruby
class PoolArchive < ApplicationRecord
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belongs_to :updater, :class_name => "User"
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def self.enabled?
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Danbooru.config.aws_sqs_archives_url.present?
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end
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establish_connection (ENV["ARCHIVE_DATABASE_URL"] || "archive_#{Rails.env}".to_sym) if enabled?
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self.table_name = "pool_versions"
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module SearchMethods
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def default_order
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order(updated_at: :desc)
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end
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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 for_post_id(post_id)
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where_array_includes(:added_post_ids, [post_id]).or(where_array_includes(:removed_post_ids, [post_id]))
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end
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def search(params)
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q = super
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q = q.search_attributes(params, :pool_id, :post_ids, :added_post_ids, :removed_post_ids, :updater, :description, :description_changed, :name, :name_changed, :version, :is_active, :is_deleted, :category)
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if params[:post_id]
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q = q.for_post_id(params[:post_id].to_i)
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end
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q.apply_default_order(params)
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end
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end
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extend SearchMethods
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def self.sqs_service
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SqsService.new(Danbooru.config.aws_sqs_archives_url)
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end
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def self.queue(pool, updater, updater_ip_addr)
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# queue updates to sqs so that if archives goes down for whatever reason it won't
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# block pool updates
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raise NotImplementedError.new("Archive service is not configured.") if !enabled?
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json = {
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pool_id: pool.id,
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post_ids: pool.post_ids,
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updater_id: updater.id,
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updater_ip_addr: updater_ip_addr.to_s,
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created_at: pool.created_at.try(:iso8601),
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updated_at: pool.updated_at.try(:iso8601),
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description: pool.description,
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name: pool.name,
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is_active: pool.is_active?,
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is_deleted: pool.is_deleted?,
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category: pool.category
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}
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msg = "add pool version\n#{json.to_json}"
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sqs_service.send_message(msg, message_group_id: "pool:#{pool.id}")
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end
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def build_diff(other = previous)
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diff = {}
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if other.nil?
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diff[:added_post_ids] = added_post_ids
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diff[:removed_post_ids] = removed_post_ids
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diff[:added_desc] = description
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else
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diff[:added_post_ids] = post_ids - other.post_ids
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diff[:removed_post_ids] = other.post_ids - post_ids
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diff[:added_desc] = description
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diff[:removed_desc] = other.description
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end
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diff
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end
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def previous
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PoolArchive.where("pool_id = ? and version < ?", pool_id, version).order("version desc").first
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end
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def pool
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Pool.find(pool_id)
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end
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def updater
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User.find(updater_id)
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end
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def pretty_name
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name.tr("_", " ")
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end
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end
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