class Account::Export < Export
  private
    def populate_zip(zip)
      export_account(zip)
      export_users(zip)
      export_tags(zip)
      export_entropies(zip)
      export_columns(zip)
      export_board_publications(zip)
      export_webhooks(zip)
      export_webhook_delinquency_trackers(zip)
      export_accesses(zip)
      export_assignments(zip)
      export_taggings(zip)
      export_steps(zip)
      export_closures(zip)
      export_card_goldnesses(zip)
      export_card_not_nows(zip)
      export_card_activity_spikes(zip)
      export_watches(zip)
      export_pins(zip)
      export_reactions(zip)
      export_mentions(zip)
      export_filters(zip)
      export_events(zip)
      export_notifications(zip)
      export_notification_bundles(zip)
      export_webhook_deliveries(zip)

      export_boards(zip)
      export_cards(zip)
      export_comments(zip)

      export_action_text_rich_texts(zip)
      export_active_storage_attachments(zip)
      export_active_storage_blobs(zip)

      export_blob_files(zip)
    end

    def export_account(zip)
      data = account.as_json.merge(join_code: account.join_code.as_json)
      add_file_to_zip(zip, "data/account.json", JSON.pretty_generate(data))
    end

    def export_users(zip)
      account.users.find_each do |user|
        data = user.as_json.except("identity_id").merge(
          "email_address" => user.identity&.email_address
        )
        add_file_to_zip(zip, "data/users/#{user.id}.json", JSON.pretty_generate(data))
      end
    end

    def export_tags(zip)
      account.tags.find_each do |tag|
        add_file_to_zip(zip, "data/tags/#{tag.id}.json", JSON.pretty_generate(tag.as_json))
      end
    end

    def export_entropies(zip)
      Entropy.where(account: account).find_each do |entropy|
        add_file_to_zip(zip, "data/entropies/#{entropy.id}.json", JSON.pretty_generate(entropy.as_json))
      end
    end

    def export_columns(zip)
      account.columns.find_each do |column|
        add_file_to_zip(zip, "data/columns/#{column.id}.json", JSON.pretty_generate(column.as_json))
      end
    end

    def export_board_publications(zip)
      Board::Publication.where(account: account).find_each do |publication|
        add_file_to_zip(zip, "data/board_publications/#{publication.id}.json", JSON.pretty_generate(publication.as_json))
      end
    end

    def export_webhooks(zip)
      Webhook.where(account: account).find_each do |webhook|
        add_file_to_zip(zip, "data/webhooks/#{webhook.id}.json", JSON.pretty_generate(webhook.as_json))
      end
    end

    def export_webhook_delinquency_trackers(zip)
      Webhook::DelinquencyTracker.joins(:webhook).where(webhook: { account: account }).find_each do |tracker|
        add_file_to_zip(zip, "data/webhook_delinquency_trackers/#{tracker.id}.json", JSON.pretty_generate(tracker.as_json))
      end
    end

    def export_accesses(zip)
      Access.where(account: account).find_each do |access|
        add_file_to_zip(zip, "data/accesses/#{access.id}.json", JSON.pretty_generate(access.as_json))
      end
    end

    def export_assignments(zip)
      Assignment.where(account: account).find_each do |assignment|
        add_file_to_zip(zip, "data/assignments/#{assignment.id}.json", JSON.pretty_generate(assignment.as_json))
      end
    end

    def export_taggings(zip)
      Tagging.where(account: account).find_each do |tagging|
        add_file_to_zip(zip, "data/taggings/#{tagging.id}.json", JSON.pretty_generate(tagging.as_json))
      end
    end

    def export_steps(zip)
      Step.where(account: account).find_each do |step|
        add_file_to_zip(zip, "data/steps/#{step.id}.json", JSON.pretty_generate(step.as_json))
      end
    end

    def export_closures(zip)
      Closure.where(account: account).find_each do |closure|
        add_file_to_zip(zip, "data/closures/#{closure.id}.json", JSON.pretty_generate(closure.as_json))
      end
    end

    def export_card_goldnesses(zip)
      Card::Goldness.where(account: account).find_each do |goldness|
        add_file_to_zip(zip, "data/card_goldnesses/#{goldness.id}.json", JSON.pretty_generate(goldness.as_json))
      end
    end

    def export_card_not_nows(zip)
      Card::NotNow.where(account: account).find_each do |not_now|
        add_file_to_zip(zip, "data/card_not_nows/#{not_now.id}.json", JSON.pretty_generate(not_now.as_json))
      end
    end

    def export_card_activity_spikes(zip)
      Card::ActivitySpike.where(account: account).find_each do |activity_spike|
        add_file_to_zip(zip, "data/card_activity_spikes/#{activity_spike.id}.json", JSON.pretty_generate(activity_spike.as_json))
      end
    end

    def export_watches(zip)
      Watch.where(account: account).find_each do |watch|
        add_file_to_zip(zip, "data/watches/#{watch.id}.json", JSON.pretty_generate(watch.as_json))
      end
    end

    def export_pins(zip)
      Pin.where(account: account).find_each do |pin|
        add_file_to_zip(zip, "data/pins/#{pin.id}.json", JSON.pretty_generate(pin.as_json))
      end
    end

    def export_reactions(zip)
      Reaction.where(account: account).find_each do |reaction|
        add_file_to_zip(zip, "data/reactions/#{reaction.id}.json", JSON.pretty_generate(reaction.as_json))
      end
    end

    def export_mentions(zip)
      Mention.where(account: account).find_each do |mention|
        add_file_to_zip(zip, "data/mentions/#{mention.id}.json", JSON.pretty_generate(mention.as_json))
      end
    end

    def export_filters(zip)
      Filter.where(account: account).find_each do |filter|
        add_file_to_zip(zip, "data/filters/#{filter.id}.json", JSON.pretty_generate(filter.as_json))
      end
    end

    def export_events(zip)
      Event.where(account: account).find_each do |event|
        add_file_to_zip(zip, "data/events/#{event.id}.json", JSON.pretty_generate(event.as_json))
      end
    end

    def export_notifications(zip)
      Notification.where(account: account).find_each do |notification|
        add_file_to_zip(zip, "data/notifications/#{notification.id}.json", JSON.pretty_generate(notification.as_json))
      end
    end

    def export_notification_bundles(zip)
      Notification::Bundle.where(account: account).find_each do |bundle|
        add_file_to_zip(zip, "data/notification_bundles/#{bundle.id}.json", JSON.pretty_generate(bundle.as_json))
      end
    end

    def export_webhook_deliveries(zip)
      Webhook::Delivery.where(account: account).find_each do |delivery|
        add_file_to_zip(zip, "data/webhook_deliveries/#{delivery.id}.json", JSON.pretty_generate(delivery.as_json))
      end
    end

    def export_boards(zip)
      account.boards.find_each do |board|
        add_file_to_zip(zip, "data/boards/#{board.id}.json", JSON.pretty_generate(board.as_json))
      end
    end

    def export_cards(zip)
      account.cards.find_each do |card|
        add_file_to_zip(zip, "data/cards/#{card.id}.json", JSON.pretty_generate(card.as_json))
      end
    end

    def export_comments(zip)
      Comment.where(account: account).find_each do |comment|
        add_file_to_zip(zip, "data/comments/#{comment.id}.json", JSON.pretty_generate(comment.as_json))
      end
    end

    def export_action_text_rich_texts(zip)
      ActionText::RichText.where(account: account).find_each do |rich_text|
        data = rich_text.as_json.merge("body" => convert_sgids_to_gids(rich_text.body))
        add_file_to_zip(zip, "data/action_text_rich_texts/#{rich_text.id}.json", JSON.pretty_generate(data))
      end
    end

    def convert_sgids_to_gids(content)
      return nil if content.blank?

      content.send(:attachment_nodes).each do |node|
        sgid = SignedGlobalID.parse(node["sgid"], for: ActionText::Attachable::LOCATOR_NAME)
        record = sgid&.find
        next if record&.account_id != account.id

        node["gid"] = record.to_global_id.to_s
        node.remove_attribute("sgid")
      end

      content.fragment.source.to_html
    end

    def export_active_storage_attachments(zip)
      ActiveStorage::Attachment.where(account: account).find_each do |attachment|
        add_file_to_zip(zip, "data/active_storage_attachments/#{attachment.id}.json", JSON.pretty_generate(attachment.as_json))
      end
    end

    def export_active_storage_blobs(zip)
      ActiveStorage::Blob.where(account: account).find_each do |blob|
        add_file_to_zip(zip, "data/active_storage_blobs/#{blob.id}.json", JSON.pretty_generate(blob.as_json))
      end
    end

    def export_blob_files(zip)
      ActiveStorage::Blob.where(account: account).find_each do |blob|
        add_file_to_zip(zip, "storage/#{blob.key}", compression_method: Zip::Entry::STORED) do |f|
          blob.download { |chunk| f.write(chunk) }
        end
      rescue ActiveStorage::FileNotFoundError
        # Skip blobs where the file is missing from storage
      end
    end
end