Class: CouchRest::Model::Proxyable::ModelProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/couchrest/model/proxyable.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(model, owner, owner_name, database) ⇒ ModelProxy

Returns a new instance of ModelProxy.



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# File 'lib/couchrest/model/proxyable.rb', line 68

def initialize(model, owner, owner_name, database)
  @model      = model
  @owner      = owner
  @owner_name = owner_name
  @database   = database
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args, &block) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 84

def method_missing(m, *args, &block)
  if has_view?(m)
    if model.respond_to?(m)
      return model.send(m, *args).proxy(self)
    else
      query = args.shift || {}
      return view(m, query, *args, &block)
    end
  elsif m.to_s =~ /^find_(by_.+)/
    view_name = $1
    if has_view?(view_name)
      return first_from_view(view_name, *args) 
    end
  end
  super
end

Instance Attribute Details

#database ⇒ Object (readonly)

Returns the value of attribute database.



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# File 'lib/couchrest/model/proxyable.rb', line 66

def database
  @database
end

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/couchrest/model/proxyable.rb', line 66

def model
  @model
end

#owner ⇒ Object (readonly)

Returns the value of attribute owner.



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# File 'lib/couchrest/model/proxyable.rb', line 66

def owner
  @owner
end

#owner_name ⇒ Object (readonly)

Returns the value of attribute owner_name.



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# File 'lib/couchrest/model/proxyable.rb', line 66

def owner_name
  @owner_name
end

Instance Method Details

#all(opts = {}, &block) ⇒ Object

DocumentQueries



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# File 'lib/couchrest/model/proxyable.rb', line 103

def all(opts = {}, &block)
  proxy_update_all(@model.all({:database => @database}.merge(opts), &block))
end

#build_from_database(attrs = {}, options = {}, &block) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 80

def build_from_database(attrs = {}, options = {}, &block)
  proxy_block_update(:build_from_database, attrs, options, &block)
end

#count(opts = {}) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 107

def count(opts = {})
  @model.count({:database => @database}.merge(opts))
end

#design_doc ⇒ Object

DesignDoc



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# File 'lib/couchrest/model/proxyable.rb', line 145

def design_doc
  @model.design_doc
end

#first(opts = {}) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 111

def first(opts = {})
  proxy_update(@model.first({:database => @database}.merge(opts)))
end

#first_from_view(name, *args) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 138

def first_from_view(name, *args)
  # add to first hash available, or add to end
  (args.last.is_a?(Hash) ? args.last : (args << {}).last)[:database] = @database
  proxy_update(@model.first_from_view(name, *args))
end

#get(id) ⇒ Object Also known as: find 



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# File 'lib/couchrest/model/proxyable.rb', line 119

def get(id)
  proxy_update(@model.get(id, @database))
end

#has_view?(view) ⇒ Boolean

Views

Returns:

  • (Boolean) 


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# File 'lib/couchrest/model/proxyable.rb', line 126

def has_view?(view)
  @model.has_view?(view)
end

#last(opts = {}) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 115

def last(opts = {})
  proxy_update(@model.last({:database => @database}.merge(opts)))
end

#new(attrs = {}, options = {}, &block) ⇒ Object

Base



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# File 'lib/couchrest/model/proxyable.rb', line 76

def new(attrs = {}, options = {}, &block)
  proxy_block_update(:new, attrs, options, &block)
end

#save_design_doc(db = nil) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 149

def save_design_doc(db = nil)
  @model.save_design_doc(db || @database)
end

#view(name, query = {}, &block) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 134

def view(name, query={}, &block)
  proxy_update_all(@model.view(name, {:database => @database}.merge(query), &block))
end

#view_by(*args) ⇒ Object 



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# File 'lib/couchrest/model/proxyable.rb', line 130

def view_by(*args)
  @model.view_by(*args)
end