BP_REST_Notifications_Endpoint::get_item_schema()

	public function get_item_schema() {
		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'bp_notifications',
			'type'       => 'object',
			'properties' => array(
				'id'                => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'A unique numeric ID for the notification.', 'buddyboss' ),
					'readonly'    => true,
					'type'        => 'integer',
				),
				'user_id'           => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The ID of the user the notification is addressed to.', 'buddyboss' ),
					'type'        => 'integer',
					'default'     => bp_loggedin_user_id(),
				),
				'item_id'           => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The ID of the item associated with the notification.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'secondary_item_id' => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The ID of the secondary item associated with the notification.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'component'         => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The name of the BuddyPress component the notification relates to.', 'buddyboss' ),
					'type'        => 'string',
				),
				'action'            => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The name of the component\'s action the notification is about.', 'buddyboss' ),
					'type'        => 'string',
				),
				'date'              => array(
					'description' => __( 'The date the notification was created, in the site\'s timezone.', 'buddyboss' ),
					'type'        => 'string',
					'format'      => 'date-time',
					'context'     => array( 'embed', 'view', 'edit' ),
				),
				'is_new'            => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'Whether it\'s a new notification or not.', 'buddyboss' ),
					'type'        => 'integer',
					'default'     => 1,
				),
				'object'            => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The name of the notification object.', 'buddyboss' ),
					'type'        => 'string',
				),
				'object_id'         => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'The ID of the notification object.', 'buddyboss' ),
					'type'        => 'integer',
				),
				'description'       => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'Description of notification.', 'buddyboss' ),
					'type'        => 'object',
					'readonly'    => true,
					'properties'  => array(
						'rendered' => array(
							'description' => __( 'HTML description for the object, transformed for display.', 'buddyboss' ),
							'type'        => 'string',
							'context'     => array( 'embed', 'view', 'edit' ),
							'readonly'    => true,
						),
					),
				),
				'link_url'          => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'Link URL for the notification.', 'buddyboss' ),
					'type'        => 'string',
				),
				'rest_actions'      => array(
					'context'     => array( 'embed', 'view', 'edit' ),
					'description' => __( 'Rest Actions which perform accept/reject based on the status.', 'buddyboss' ),
					'type'        => 'object',
				),
			),
		);

		$avatar_properties = array();

		$avatar_properties['full'] = array(
			/* translators: Full image size for the member Avatar */
			'description' => sprintf( __( 'Avatar URL with full image size (%1$d x %2$d pixels).', 'buddyboss' ), number_format_i18n( bp_core_avatar_full_width() ), number_format_i18n( bp_core_avatar_full_height() ) ),
			'type'        => 'string',
			'format'      => 'uri',
			'context'     => array( 'embed', 'view', 'edit' ),
		);

		$avatar_properties['thumb'] = array(
			/* translators: Thumb image size for the member Avatar */
			'description' => sprintf( __( 'Avatar URL with thumb image size (%1$d x %2$d pixels).', 'buddyboss' ), number_format_i18n( bp_core_avatar_thumb_width() ), number_format_i18n( bp_core_avatar_thumb_height() ) ),
			'type'        => 'string',
			'format'      => 'uri',
			'context'     => array( 'embed', 'view', 'edit' ),
		);

		$schema['properties']['avatar_urls'] = array(
			'description' => __( 'Avatar URLs for the notification.', 'buddyboss' ),
			'type'        => 'object',
			'context'     => array( 'embed', 'view', 'edit' ),
			'readonly'    => true,
			'properties'  => $avatar_properties,
		);

		/**
		 * Filters the notifications schema.
		 *
		 * @param array $schema The endpoint schema.
		 */
		return apply_filters( 'bp_rest_notification_schema', $this->add_additional_fields_schema( $schema ) );
	}