Class: MongoMapper::Plugins::Associations::InForeignArrayProxy
Instance Attribute Summary
Attributes inherited from Proxy
#association, #proxy_owner, #target
Instance Method Summary
collapse
#dynamic_find
Methods inherited from Collection
#[], #each, #empty?, #length, #read, #reset, #size, #to_a, #write
Methods inherited from Proxy
define_proxy_method, #initialize, #inspect, #loaded, #loaded?, #proxy_method, #proxy_respond_to?, #read, #reload, #reset, #respond_to?, #write
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
in the class MongoMapper::Plugins::DynamicQuerying::ClassMethods
Instance Method Details
#<<(*docs) ⇒ Object
Also known as:
push, concat
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 75
def <<(*docs)
flatten_deeper(docs).each do |doc|
inverse_association(doc) << proxy_owner
doc.save
end
reset
end
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#all(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 20
def all(options={})
query(options).all
end
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#count(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 32
def count(options={})
query(options).count
end
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#create(attrs = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 54
def create(attrs={})
doc = klass.create(attrs)
if doc.persisted?
inverse_association(doc) << proxy_owner
doc.save
reset
end
doc
end
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#create!(attrs = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 64
def create!(attrs={})
doc = klass.create!(attrs)
if doc.persisted?
inverse_association(doc) << proxy_owner
doc.save
reset
end
doc
end
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#delete_all(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 43
def delete_all(options={})
docs = query(options).fields(:_id).all
klass.delete(docs.map { |d| d.id })
reset
end
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#destroy_all(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 36
def destroy_all(options={})
all(options).each do |doc|
doc.destroy
end
reset
end
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#find(*args) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 8
def find(*args)
query.find(*scoped_ids(args))
end
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#find!(*args) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 12
def find!(*args)
query.find!(*scoped_ids(args))
end
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#first(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 24
def first(options={})
query(options).first
end
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#last(options = {}) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 28
def last(options={})
query(options).last
end
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 49
def nullify
replace([])
reset
end
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#paginate(options) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 16
def paginate(options)
query.paginate(options)
end
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#replace(docs) ⇒ Object
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# File 'lib/mongo_mapper/plugins/associations/proxy/in_foreign_array_proxy.rb', line 85
def replace(docs)
doc_ids = docs.map do |doc|
doc.save unless doc.persisted?
inverse_association(doc) << proxy_owner
doc.save
doc.id
end
replace_selector = { options[:from] => proxy_owner.id }
unless doc_ids.empty?
replace_selector[:_id] = {"$not" => {"$in" => doc_ids}}
end
klass.collection.update_many(replace_selector, {
"$pull" => { options[:from] => proxy_owner.id }
})
reset
end
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