rails how to get the following query in rails

Question

I need to get the following output in rails how do i do it?

SELECT "booking_rooms".* FROM "booking_rooms" INNER JOIN "bookings" ON "bookings"."id" = "booking_rooms"."booking_id" WHERE "booking_rooms"."room_id" IN (22, 27, 21) AND ("bookings"."start_date" <= '2016-10-16' AND "bookings"."end_date" > '2016-10-12')

I tried:

BookingRoom.joins(:booking).where(room_id: self.booking_rooms.map(&:room_id), bookings: { start_date:self.end_date,end_date:self.start_date})

Answer 1

For using conditions in a where statement please refer to the "Conditions" documentation.

Try this:

BookingRoom.joins(:booking)
        .where(room_id:self.booking_rooms.map(&:room_id)
        .where(bookings: { "start_date <= :start_date AND end_date > :end_date" },start_date: params[:start_date], end_date: params[:end_date])