Class: MySQL::Search::Queries::UpdatedSourcesQuery

Inherits:
Object
  • Object
show all
Defined in:
lib/mysql/search/queries/updated_sources_query.rb

Overview

Queries updated sources for search indexing.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source_relation) ⇒ UpdatedSourcesQuery

Returns a new instance of UpdatedSourcesQuery.



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# File 'lib/mysql/search/queries/updated_sources_query.rb', line 10

def initialize(source_relation)
  @source_relation = source_relation.all
  @source_class_name = "#{source_relation.all.klass.name}Source"
end

Instance Attribute Details

#source_class_name ⇒ Object (readonly)

Returns the value of attribute source_class_name.



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# File 'lib/mysql/search/queries/updated_sources_query.rb', line 8

def source_class_name
  @source_class_name
end

#source_relation ⇒ Object (readonly)

Returns the value of attribute source_relation.



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# File 'lib/mysql/search/queries/updated_sources_query.rb', line 8

def source_relation
  @source_relation
end

Instance Method Details

#call(time_ago) ⇒ Object 



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# File 'lib/mysql/search/queries/updated_sources_query.rb', line 15

def call(time_ago)
  joins_args = source_class_name.constantize.joins_args
  relation = source_relation.left_joins(joins_args).where(updated_at: time_ago..)

  append_conditions(relation, source_relation, joins_args, time_ago)
end