mirror of https://github.com/mastodon/mastodon
95 lines
3.0 KiB
Ruby
95 lines
3.0 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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DEFAULT_NOTIFICATIONS_COUNT_LIMIT = 100
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MAX_NOTIFICATIONS_COUNT_LIMIT = 1_000
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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 unread_count
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limit = limit_param(DEFAULT_NOTIFICATIONS_COUNT_LIMIT, MAX_NOTIFICATIONS_COUNT_LIMIT)
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with_read_replica do
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render json: { count: browserable_account_notifications.paginate_by_min_id(limit, notification_marker&.last_read_id).count }
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end
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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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preload_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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include_filtered: truthy_param?(:include_filtered)
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)
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end
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def notification_marker
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current_user.markers.find_by(timeline: 'notifications')
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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 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_collection
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@notifications
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end
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def browserable_params
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params.permit(:account_id, :include_filtered, 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, :include_filtered).permit(:limit, :account_id, :include_filtered, types: [], exclude_types: []).merge(core_params)
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end
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end
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