87 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			87 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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class Api::V1::NotificationsController < Api::BaseController
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  before_action -> { doorkeeper_authorize! :read, :'read:notifications' }, except: [:clear, :dismiss]
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  before_action -> { doorkeeper_authorize! :write, :'write:notifications' }, only: [:clear, :dismiss]
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  before_action :require_user!
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  after_action :insert_pagination_headers, only: :index
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  DEFAULT_NOTIFICATIONS_LIMIT = 40
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  def index
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    with_read_replica do
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      @notifications = load_notifications
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      @relationships = StatusRelationshipsPresenter.new(target_statuses_from_notifications, current_user&.account_id)
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    end
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    render json: @notifications, each_serializer: REST::NotificationSerializer, relationships: @relationships
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  end
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  def show
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    @notification = current_account.notifications.without_suspended.find(params[:id])
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    render json: @notification, serializer: REST::NotificationSerializer
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  end
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  def clear
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    current_account.notifications.delete_all
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    render_empty
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  end
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  def dismiss
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    current_account.notifications.find(params[:id]).destroy!
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    render_empty
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  end
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  private
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  def load_notifications
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    notifications = browserable_account_notifications.includes(from_account: [:account_stat, :user]).to_a_paginated_by_id(
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      limit_param(DEFAULT_NOTIFICATIONS_LIMIT),
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      params_slice(:max_id, :since_id, :min_id)
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    )
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    Notification.preload_cache_collection_target_statuses(notifications) do |target_statuses|
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      cache_collection(target_statuses, Status)
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    end
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  end
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  def browserable_account_notifications
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    current_account.notifications.without_suspended.browserable(
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      types: Array(browserable_params[:types]),
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      exclude_types: Array(browserable_params[:exclude_types]),
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      from_account_id: browserable_params[:account_id]
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    )
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  end
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  def target_statuses_from_notifications
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    @notifications.reject { |notification| notification.target_status.nil? }.map(&:target_status)
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  end
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  def insert_pagination_headers
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    set_pagination_headers(next_path, prev_path)
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  end
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  def next_path
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    api_v1_notifications_url pagination_params(max_id: pagination_max_id) unless @notifications.empty?
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  end
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  def prev_path
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    api_v1_notifications_url pagination_params(min_id: pagination_since_id) unless @notifications.empty?
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  end
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  def pagination_max_id
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    @notifications.last.id
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  end
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  def pagination_since_id
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    @notifications.first.id
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  end
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  def browserable_params
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    params.permit(:account_id, types: [], exclude_types: [])
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  end
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  def pagination_params(core_params)
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    params.slice(:limit, :account_id, :types, :exclude_types).permit(:limit, :account_id, types: [], exclude_types: []).merge(core_params)
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  end
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end
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