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91 lines
3.3 KiB
91 lines
3.3 KiB
# frozen_string_literal: true |
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class Api::V2Alpha::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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@group_metadata = load_group_metadata |
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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.map { |notification| NotificationGroup.from_notification(notification, max_id: @group_metadata.dig(notification.group_key, :max_id)) }, each_serializer: REST::NotificationGroupSerializer, relationships: @relationships, group_metadata: @group_metadata |
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end |
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def show |
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@notification = current_account.notifications.without_suspended.find_by!(group_key: params[:id]) |
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render json: NotificationGroup.from_notification(@notification), serializer: REST::NotificationGroupSerializer |
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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.where(group_key: params[:id]).destroy_all |
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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_grouped_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 load_group_metadata |
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return {} if @notifications.empty? |
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browserable_account_notifications |
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.where(group_key: @notifications.filter_map(&:group_key)) |
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.where(id: (@notifications.last.id)..(@notifications.first.id)) |
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.group(:group_key) |
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.pluck(:group_key, 'min(notifications.id) as min_id', 'max(notifications.id) as max_id', 'max(notifications.created_at) as latest_notification_at') |
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.to_h { |group_key, min_id, max_id, latest_notification_at| [group_key, { min_id: min_id, max_id: max_id, latest_notification_at: latest_notification_at }] } |
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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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include_filtered: truthy_param?(:include_filtered) |
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) |
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end |
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def target_statuses_from_notifications |
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@notifications.filter_map(&:target_status) |
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end |
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def next_path |
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api_v2_alpha_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_v2_alpha_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(: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, :types, :exclude_types, :include_filtered).permit(:limit, :include_filtered, types: [], exclude_types: []).merge(core_params) |
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end |
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end
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