151 lines
4.2 KiB
Ruby
151 lines
4.2 KiB
Ruby
# name: discourse-assign
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# about: Assign users to topics
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# version: 0.1
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# authors: Sam Saffron
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after_initialize do
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module ::DiscourseAssign
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class Engine < ::Rails::Engine
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engine_name "discourse_assign"
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isolate_namespace DiscourseAssign
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end
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end
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class ::DiscourseAssign::AssignController < Admin::AdminController
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before_filter :ensure_logged_in
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def unassign
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_topic_id = params.require(:topic_id)
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end
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def assign
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topic_id = params.require(:topic_id)
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username = params.require(:username)
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topic = Topic.find(topic_id.to_i)
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assign_to = User.find_by(username_lower: username.downcase)
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raise Discourse::NotFound unless assign_to
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topic.custom_fields["assigned_to_id"] = assign_to.id
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topic.custom_fields["assigned_by_id"] = current_user.id
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topic.save!
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#Scheduler::Defer.later "add moderator post" do
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UserAction.log_action!(action_type: UserAction::ASSIGNED,
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user_id: assign_to.id,
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acting_user_id: current_user.id,
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target_post_id: topic.posts.find_by(post_number: 1).id,
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target_topic_id: topic.id)
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topic.add_moderator_post(current_user,
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I18n.t('discourse_assign.assigned_to',
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username: assign_to.username),
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{ bump: false,
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post_type: Post.types[:small_action],
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action_code: "assigned"})
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unless false && current_user.id == assign_to.id
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Notification.create!(notification_type: Notification.types[:custom],
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user_id: assign_to.id,
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topic_id: topic.id,
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post_number: 1,
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data: {
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message: 'discourse_assign.assign_notification',
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display_username: current_user.username,
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topic_title: topic.title
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}.to_json
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)
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end
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#end
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render json: success_json
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end
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class ::Topic
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def owner
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@owner ||
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if user_id = custom_fields["assigned_to_id"]
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@owner = User.find_by(id: user_id)
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end
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end
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def preload_owner(owner)
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@owner = owner
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end
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end
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TopicList.preloaded_custom_fields << "assigned_to_id"
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TopicList.on_preload do |topics|
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if topics.length > 0
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users = User.where("id in (
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SELECT value::int
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FROM topic_custom_fields
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WHERE name = 'assigned_to_id' AND topic_id IN (?)
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)", topics.map(&:id))
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.select(:id, :email, :username, :uploaded_avatar_id)
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map = {}
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users.each{|u| map[u.id] = u}
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topics.each do |t|
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if id = t.custom_fields['assigned_to_id']
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t.preload_owner(map[id.to_i])
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end
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end
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end
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end
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require_dependency 'listable_topic_serializer'
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class ::ListableTopicSerializer
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has_one :owner, serializer: BasicUserSerializer, embed: :objects
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end
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require_dependency 'topic_view_serializer'
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class ::TopicViewSerializer
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attributes :assigned_to_user
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def assigned_to_user
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if user = User.find_by(id: assigned_to_user_id)
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assigned_at = TopicCustomField.where(
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topic_id: object.topic.id,
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name: "assigned_to_id"
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).pluck(:created_at).first
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{
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username: user.username,
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name: user.name,
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avatar_template: user.avatar_template,
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assigned_at: assigned_at
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}
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end
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end
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def include_assigned_to_user?
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assigned_to_user_id
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end
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def assigned_to_user_id
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id = object.topic.custom_fields["assigned_to_id"]
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# a bit messy but race conditions can give us an array here, avoid
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id && id.to_i rescue nil
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end
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end
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DiscourseAssign::Engine.routes.draw do
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put "/assign" => "assign#assign"
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end
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Discourse::Application.routes.append do
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mount ::DiscourseAssign::Engine, at: "/assign"
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end
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end
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end
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