Hello,
My database structure consists of Store, Book, BookStore and Address as below.
class Store < ActiveRecord::Base has_many :book_stores has_many :books, :through => :book_stores
has_many :addresses acts_as_mappable :through => :addresses end
class Address < ActiveRecord::Base belongs_to :store acts_as_mappable end
class Book < ActiveRecord::Base has_many :book_stores has_many :stores, :through => :book_stores end
# Join table for many to many relationship between books and stores class BookStore < ActiveRecord::Base belongs_to :book belongs_to :store end
Now given a book isbn (which is in the Book model) and a store, I need to find other stores within 5 miles that have that book.
I have looked around but not quite sure how to bring in the Book and BookStore models with my GeoKit query on something like Store.within(5, :origin => @storeaddr).
I am on Rails 3.0.5 and using gem 'geokit-rails3'
Appreciate any thoughts/pointers.
-S
