Class: ModelFact::Helpers::FilterBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/model_fact/helpers/filter_builder.rb

Overview

based on sql?

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FilterBuilder

Returns a new instance of FilterBuilder.



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# File 'lib/model_fact/helpers/filter_builder.rb', line 9

def initialize
  @mainCond = []
  @modifier = []
  @_return_count = false
end

Instance Method Details

#and(condHash = {}, opts = {}) ⇒ Object Also known as: filter 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 15

def and(condHash = {}, opts = {})
  main_cond << { and: condHash }
  self 
end

#bottom(cnt = 1, opts = {}) ⇒ Object Also known as: last 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 32

def bottom(cnt = 1, opts = {})
  modifier << { last: cnt }
  self 
end

#count ⇒ Object

def sub_list_items(fromIndx, len, opts = {})

modifier << { sub_index: { from: fromIndx, length: len } }
self

end



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# File 'lib/model_fact/helpers/filter_builder.rb', line 43

def count
  @_return_count = true
  self
end

#go_to_page(pageNo) ⇒ Object 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 52

def go_to_page(pageNo)
  modifier << { page: pageNo } 
  self
end

#is_return_count? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/model_fact/helpers/filter_builder.rb', line 48

def is_return_count?
  @_return_count == true
end

#main_cond ⇒ Object 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 63

def main_cond
  if @_main_cond.nil?
    @_main_cond = []
  end
  @_main_cond
end

#modifier ⇒ Object 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 70

def modifier
  if @_modifier.nil?
    @_modifier = []
  end
  @_modifier
end

#or(condHash = {}, opts = {}) ⇒ Object 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 21

def or(condHash = {}, opts = {})
  main_cond << { or: condHash }
  self 
end

#sort(field, type = :asc) ⇒ Object Also known as: order 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 57

def sort(field, type = :asc)
  modifier << { sort: { field => type } }
  self
end

#top(cnt = 1, opts = {}) ⇒ Object Also known as: first 



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# File 'lib/model_fact/helpers/filter_builder.rb', line 26

def top(cnt = 1, opts = {})
  modifier << { first: cnt }
  self 
end