Module: Immortal::ClassMethods

Defined in:
lib/immortal.rb

Instance Method Summary collapse

Instance Method Details

#count_only_deleted(*args) ⇒ Object 



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# File 'lib/immortal.rb', line 54

def count_only_deleted(*args)
  only_deleted.count(*args)
end

#count_with_deleted(*args) ⇒ Object 



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# File 'lib/immortal.rb', line 50

def count_with_deleted(*args)
  with_deleted.count(*args)
end

#delete_all!(*args) ⇒ Object 



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# File 'lib/immortal.rb', line 70

def delete_all!(*args)
  unscoped.mortal_delete_all(*args)
end

#deleted_clause_sql ⇒ Object 



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# File 'lib/immortal.rb', line 78

def deleted_clause_sql
  unscoped.where(arel_table[:deleted].eq(true)).where_clauses.first
end

#find_only_deleted(*args) ⇒ Object 



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# File 'lib/immortal.rb', line 62

def find_only_deleted(*args)
  only_deleted.find(*args)
end

#find_with_deleted(*args) ⇒ Object 



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# File 'lib/immortal.rb', line 58

def find_with_deleted(*args)
  with_deleted.find(*args)
end

#immortal? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/immortal.rb', line 34

def immortal?
  self.included_modules.include?(::Immortal::InstanceMethods)
end

#immortal_delete_all(conditions = nil) ⇒ Object 



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# File 'lib/immortal.rb', line 66

def immortal_delete_all(conditions = nil)
  unscoped.update_all({:deleted => 1}, conditions)
end

#only_deleted ⇒ Object 



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# File 'lib/immortal.rb', line 42

def only_deleted
  deleted_clause = arel_table[:deleted].eq(true)
  where_sql_clauses = filter_undeleted_where_clauses
  where_sql_clauses.concat unscoped.where(deleted_clause).where_clauses

  except(:where).where(where_sql_clauses.join(" AND "))
end

#undeleted_clause_sql ⇒ Object 



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# File 'lib/immortal.rb', line 74

def undeleted_clause_sql
  unscoped.where(arel_table[:deleted].eq(nil).or(arel_table[:deleted].eq(false))).where_clauses.first
end

#with_deleted ⇒ Object 



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# File 'lib/immortal.rb', line 38

def with_deleted
  except(:where).where(filter_undeleted_where_clauses.join(' AND '))
end