Class: ActiveDataTables

Inherits:
Object
  • Object
show all
Defined in:
lib/active_data_tables/active_data_tables.rb

Defined Under Namespace

Classes: DataTablesResult

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query, params) ⇒ ActiveDataTables

Returns a new instance of ActiveDataTables.



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# File 'lib/active_data_tables/active_data_tables.rb', line 5

def initialize(query, params)
  @query = query
  @params = params
end

Class Method Details

.find(query, params) ⇒ Object 



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# File 'lib/active_data_tables/active_data_tables.rb', line 23

def self.find(query, params)
  new(query, params).execute
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/active_data_tables/active_data_tables.rb', line 10

def execute
  total = @query.count

  apply_filtering

  filtered = @query.count

  apply_ordering
  apply_paging

  DataTablesResult.new(@params[:draw].to_i, @query, total, filtered)
end