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discourse/app/services/custom_emoji/export.rb
Martin Brennan b736e72b1c
DEV: Retroactive review and refactor of custom emoji bulk import/export (#41860)
Followup bd3906ce64

Converts the new endpoints made in the original PR into
service classes, using AI to drive implementation based
on the service authoring skill:

* CustomEmoji::Export
* CustomEmoji::PreviewImport
* CustomEmoji::ConfirmImport

In addition, some supporting action, lib, and serializer
classes have been added. This fixed a couple of
bugs as well:

* Import names now go through `Emoji.sanitize_emoji_name` like
single-emoji create
* No-group imports no longer persist a literal "default" string
* Two 500s (suspicious zip entries, malformed CSV) became proper 422s
* Duplicate CSV names are flagged at preview instead of exploding the
confirm transaction
*` Emoji.clear_cache `moved outside the transaction
2026-07-22 10:06:54 +10:00

26 lines
501 B
Ruby
Vendored

# frozen_string_literal: true
class CustomEmoji::Export
include Service::Base
params do
attribute :names, :array
validates :names, presence: true
before_validation { self.names = names.to_a.map(&:to_s).reject(&:blank?) }
end
model :emojis
model :archive, :build_archive
private
def fetch_emojis(params:)
CustomEmoji.where(name: params.names).includes(:upload)
end
def build_archive(emojis:)
CustomEmoji::Action::BuildExportArchive.call(emojis:)
end
end