Class: Collavre::TopicsController

Inherits:
ApplicationController show all
Includes:
CreativePermissionGuard
Defined in:
app/controllers/collavre/topics_controller.rb

Instance Method Summary collapse

Instance Method Details

#archive ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 138

def archive
  topic = @creative.topics.find(params[:id])
  topic.archive!

  broadcast_topic_event("archived", topic: topic.slice(:id, :name))
  render json: { success: true }
end

#channel_chips ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 84

def channel_chips
  topic = @creative.topics.find(params[:id])
  render partial: "collavre/comments/channel_chips", locals: { topic: topic }
end

#create ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 48

def create
  topic = @creative.topics.build(topic_params)
  topic.user = Current.user

  Topic.transaction do
    if topic.save
      agent = nil
      if params[:agent_id].present?
        agent = User.find_by(id: params[:agent_id])
        topic.set_primary_agent!(agent) if agent&.ai_user?
      end

      # Move comments to the new topic if comment_ids provided
      comment_ids = Array(params[:comment_ids]).map(&:presence).compact
      if comment_ids.any?
        CommentMoveService.new(creative: @creative, user: Current.user).call(
          comment_ids: comment_ids,
          target_topic_id: topic.id
        )
      end

      broadcast_data = agent ? topic_json_with_agent(topic, agent) : topic.slice(:id, :name)
      broadcast_topic_event("created", topic: broadcast_data, user_id: Current.user.id)
      render json: topic, status: :created
    else
      render json: { errors: topic.errors.full_messages }, status: :unprocessable_entity
    end
  end
rescue CommentMoveService::MoveError => e
  render json: { errors: [ e.message ] }, status: :unprocessable_entity
end

#destroy ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 100

def destroy
  topic = @creative.topics.find(params[:id])

  if topic.name == Creative::MAIN_TOPIC_NAME
    render json: { error: I18n.t("collavre.topics.cannot_delete_main") }, status: :unprocessable_entity and return
  end

  topic_id = topic.id
  topic.destroy

  broadcast_topic_event("deleted", topic_id: topic_id)
  head :no_content
end

#index ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 10

def index
  is_owner = @creative.user == Current.user
  can_manage = @creative.has_permission?(Current.user, :admin) || is_owner
  can_create_topic = can_manage || @creative.has_permission?(Current.user, :write)

  # Eagerly ensure Main (and System for inboxes) exist BEFORE loading
  # active_topics. Otherwise the first inbox visit sees no System topic in
  # the sidebar, and when a later notification creates it via
  # find_or_create_by!, the unread badge appears but the user has no way to
  # open the topic.
  main_topic = @creative.main_topic(fallback_user: Current.user)
  system_topic = @creative.inbox? ? @creative.system_topic(fallback_user: Current.user) : nil

  active_topics = @creative.topics.active.includes(primary_agent: { avatar_attachment: :blob }).order(:created_at).to_a
  archived_topics = @creative.topics.archived.order(:created_at)

  last_topic_id = if Current.user
                    UserCreativePreference
                      .where(user_id: Current.user.id, creative_id: @creative.id)
                      .pick(:last_topic_id)
  end

  system_topic_id = system_topic&.id
  main_topic_id = main_topic.id

  render json: {
    topics: active_topics.map { |t| topic_json(t) },
    archived_topics: archived_topics,
    can_manage: can_manage,
    can_create_topic: can_create_topic,
    last_topic_id: last_topic_id,
    is_inbox: @creative.inbox?,
    system_topic_id: system_topic_id,
    main_topic_id: main_topic_id,
    effective_creative_id: @creative.id
  }
end

#move ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 114

def move
  topic = @creative.topics.find(params[:id])
  target_creative = Creative.find(params[:target_creative_id]).effective_origin

  unless target_creative.has_permission?(Current.user, :write) || target_creative.user == Current.user
    render json: { error: I18n.t("collavre.topics.move.no_target_permission") }, status: :forbidden and return
  end

  # Check for duplicate topic name in target creative
  if target_creative.topics.where(name: topic.name).exists?
    render json: { error: I18n.t("collavre.topics.move.duplicate_name", name: topic.name) }, status: :unprocessable_entity and return
  end

  Topic.transaction do
    topic.comments.update_all(creative_id: target_creative.id)
    topic.update!(creative: target_creative)
  end

  broadcast_topic_event("deleted", topic_id: topic.id)
  broadcast_topic_event("created", creative: target_creative, topic: topic.slice(:id, :name))

  render json: { success: true, topic: topic.slice(:id, :name), target_creative_id: target_creative.id }
end

#next_name ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 80

def next_name
  render json: { name: generate_next_topic_name }
end

#reorder ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 154

def reorder
  topic_ids = params[:topic_ids]
  unless topic_ids.is_a?(Array) && topic_ids.present?
    render json: { error: "Invalid topic_ids" }, status: :unprocessable_entity and return
  end

  Topic.transaction do
    topic_ids.each_with_index do |id, index|
      @creative.topics.where(id: id).update_all(position: index)
    end
  end

  broadcast_topic_event("reordered", topic_ids: topic_ids)

  render json: { success: true }
end

#set_primary_agent ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 171

def set_primary_agent
  topic = @creative.topics.find(params[:id])
  agent = User.find_by(id: params[:agent_id])

  unless agent&.ai_user?
    render json: { error: I18n.t("collavre.topics.not_ai_agent") }, status: :unprocessable_entity and return
  end

  topic.set_primary_agent!(agent)

  broadcast_topic_event("updated", topic: topic_json_with_agent(topic, agent))

  render json: { success: true, topic: topic_json_with_agent(topic, agent) }
end

#unarchive ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 146

def unarchive
  topic = @creative.topics.find(params[:id])
  topic.unarchive!

  broadcast_topic_event("unarchived", topic: topic.slice(:id, :name, :archived_at))
  render json: { success: true }
end

#update ⇒ Object 



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# File 'app/controllers/collavre/topics_controller.rb', line 89

def update
  topic = @creative.topics.find(params[:id])

  if topic.update(topic_params)
    broadcast_topic_event("updated", topic: topic_json(topic))
    render json: topic_json(topic)
  else
    render json: { errors: topic.errors.full_messages }, status: :unprocessable_entity
  end
end