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This repository has been archived by the owner on Mar 30, 2022. It is now read-only.
I'm trying to use a scope to return records based on the value of a association column. I can't seem to figure it out unfortunately.
Basically each Availability is associated with a Venue, through a Facility
Each Venue has a column called notice_time which is an integer.
I'm trying to return Availabilities where the Venue it's associated with has a notice_time that is after the current time.
class Availability < ActiveRecord::Base
belongs_to :facility
has_one :venue, through: :facility
scope :after_notice_time, -> {joins{venue}.where{start_time >= (self.venue.notice_time.hours.from_now)}}
end
The text was updated successfully, but these errors were encountered:
Note that things within where clauses are key paths, not model calls (so you can't use cute Rubyisms like hours.from_now on column values.
When you say notice_time is an integer - is it a timestamp or an interval? If it's an interval, you'll need to use the database interval functions to calculate if the interval has passed.
I'm trying to use a scope to return records based on the value of a association column. I can't seem to figure it out unfortunately.
Basically each
Availability
is associated with aVenue
, through aFacility
Each Venue has a column called
notice_time
which is an integer.I'm trying to return Availabilities where the Venue it's associated with has a
notice_time
that is after the current time.The text was updated successfully, but these errors were encountered: