Class: ExtJs::Mongo

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-ext-js.rb

Constant Summary collapse

DEFAULT_SKIP = 
0
MAX_LIMIT = 
500
DEFAULT_LIMIT = 
50

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ Mongo

Returns a new instance of Mongo.



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# File 'lib/ruby-ext-js.rb', line 74

def initialize( params )
  @params = {}
  params.each do |k, v|
    @params[k.to_s] = v
  end
end

Class Method Details

.allowed_filters ⇒ Array

Returns Array of string values representing keys that are filterable.

Returns:

  • (Array) —

    Array of string values representing keys that are filterable.



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# File 'lib/ruby-ext-js.rb', line 98

def self.allowed_filters
  []
end

.filter_opts ⇒ Object

Define options for specific filters. Eg:

{
  "field_1" => { :all_caps => true },
  "field_2" => { :operator => "$all" },
  "field_3" => { :strip => "true" }
}



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# File 'lib/ruby-ext-js.rb', line 108

def self.filter_opts
  {}
end

Instance Method Details

#conditions ⇒ Hash

Returns ‘find()` conditions for `Mongo::Collection.find( conditions, opts )`.

Returns:

  • (Hash) —

    ‘find()` conditions for `Mongo::Collection.find( conditions, opts )`



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# File 'lib/ruby-ext-js.rb', line 82

def conditions
  self.class.filter_param( @params )
end

#options ⇒ Hash

Returns ‘find()` options for `Mongo::Collection.find( conditions, opts )`.

Returns:

  • (Hash) —

    ‘find()` options for `Mongo::Collection.find( conditions, opts )`



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# File 'lib/ruby-ext-js.rb', line 87

def options
  opts = {}
  
  opts.merge! self.class.skip_param( @params )
  opts.merge! self.class.limit_param( @params )
  opts.merge! self.class.sort_param( @params )
  
  opts
end