# frozen_string_literal: true

# name: discourse-zendesk-plugin
# about: Allows the creation of Zendesk tickets from Discourse topics.
# meta_topic_id: 68005
# version: 1.0.1
# authors: Yana Agun Siswanto, Arpit Jalan
# url: https://github.com/discourse/discourse/tree/main/plugins/discourse-zendesk-plugin

require "inflection"
require "net/http/post/multipart"
require "faraday/multipart"
require "zendesk_api"

enabled_site_setting :zendesk_enabled

register_svg_icon "headset"

module ::DiscourseZendeskPlugin
  PLUGIN_NAME = "discourse-zendesk-plugin"

  ZENDESK_ID_FIELD = "discourse_zendesk_plugin_zendesk_id"
  ZENDESK_URL_FIELD = "discourse_zendesk_plugin_zendesk_url"
  ZENDESK_API_URL_FIELD = "discourse_zendesk_plugin_zendesk_api_url"
end

require_relative "lib/discourse_zendesk_plugin/engine"
require_relative "lib/discourse_zendesk_plugin/helper"
require_relative "lib/discourse_zendesk_plugin/oauth_token"

after_initialize do
  require_relative "app/jobs/onceoff/migrate_zendesk_autogenerate_categories_site_settings"
  require_relative "app/jobs/regular/zendesk_job"
  require_relative "lib/discourse_zendesk_plugin/post_extension"
  require_relative "lib/discourse_zendesk_plugin/topic_extension"
  require_relative "app/services/problem_check/zendesk_api_token_deprecation"

  register_problem_check ProblemCheck::ZendeskApiTokenDeprecation

  reloadable_patch do |plugin|
    Post.prepend DiscourseZendeskPlugin::PostExtension
    Topic.prepend DiscourseZendeskPlugin::TopicExtension
  end

  add_to_serializer(
    :topic_view,
    DiscourseZendeskPlugin::ZENDESK_ID_FIELD.to_sym,
    respect_plugin_enabled: false,
  ) { object.topic.custom_fields[DiscourseZendeskPlugin::ZENDESK_ID_FIELD] }

  add_to_serializer(
    :topic_view,
    DiscourseZendeskPlugin::ZENDESK_URL_FIELD.to_sym,
    respect_plugin_enabled: false,
  ) do
    id = object.topic.custom_fields[DiscourseZendeskPlugin::ZENDESK_ID_FIELD]
    uri = URI.parse(SiteSetting.zendesk_url)
    "#{uri.scheme}://#{uri.host}/agent/tickets/#{id}"
  end

  add_to_serializer(:current_user, :discourse_zendesk_plugin_status) do
    DiscourseZendeskPlugin::Helper.configured? && SiteSetting.zendesk_url
  end
end