Class: ElasticQueue::QueryOptions

Inherits:
Object
  • Object
show all
Includes:
Filters, Sorts
Defined in:
lib/elastic_queue/query_options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Sorts

#options_to_sorts

Methods included from Filters

#options_to_filters

Constructor Details

#initialize(options = {}) ⇒ QueryOptions

Returns a new instance of QueryOptions.


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# File 'lib/elastic_queue/query_options.rb', line 12

def initialize(options = {})
  @options = { per_page: 30, page: 1 }.merge(options)
  @filters = { and: [] }.with_indifferent_access
  @sorts = []
  self.per_page = @options[:per_page]
  self.page = @options[:page]
end

Instance Attribute Details

#filters ⇒ Object (readonly)

Returns the value of attribute filters.


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# File 'lib/elastic_queue/query_options.rb', line 9

def filters
  @filters
end

#page ⇒ Object

Returns the value of attribute page.


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# File 'lib/elastic_queue/query_options.rb', line 9

def page
  @page
end

#per_page ⇒ Object

Returns the value of attribute per_page.


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# File 'lib/elastic_queue/query_options.rb', line 10

def per_page
  @per_page
end

#search ⇒ Object (readonly)

Returns the value of attribute search.


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# File 'lib/elastic_queue/query_options.rb', line 9

def search
  @search
end

#sorts ⇒ Object (readonly)

Returns the value of attribute sorts.


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# File 'lib/elastic_queue/query_options.rb', line 9

def sorts
  @sorts
end

Instance Method Details

#add_filter(options) ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 20

def add_filter(options)
  @filters[:and] += options_to_filters(options)
end

#add_search(string) ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 28

def add_search(string)
  @search = string
end

#add_sort(options) ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 24

def add_sort(options)
  @sorts += options_to_sorts(options)
end

#body ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 40

def body
  b = {}
  b[:filter] = @filters unless @filters[:and].blank?
  b[:sort] = @sorts unless @sorts.blank?
  b[:query] = { query_string: { query: @search } } unless @search.blank?
  b
end

#from ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 32

def from
  (page - 1) * per_page
end

#percolator_body ⇒ Object 


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# File 'lib/elastic_queue/query_options.rb', line 48

def percolator_body
  b = {}
  b[:filter] = @filters unless @filters[:and].blank?
  { query: { constant_score: b } }
end