Module: Searchable

Included in:
ActiveLeopard::Base
Defined in:
lib/activeleopard/modules/searchable.rb

Instance Method Summary collapse

Instance Method Details

#find(id) ⇒ Object

Raises:



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# File 'lib/activeleopard/modules/searchable.rb', line 23

def find(id)
  search_datum = DBConnection.get_first_row("    SELECT\n      *\n    FROM\n      \#{self.table_name}\n    WHERE\n      id = \#{id}\n  SQL\n  raise RecordNotFound, \"This record does not exist\" if search_datum.nil?\n  self.new(search_datum)\nend\n")

#find_by(params) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 2

def find_by(params)
  where_clause = WhereClause.new([params])

  search_datum = DBConnection.get_first_row("    SELECT\n      *\n    FROM\n      \#{self.table_name}\n    \#{where_clause.as_sql}\n  SQL\n\n  search_datum.nil? ? nil : self.new(search_datum)\nend\n", where_clause.values)

#group(group_attr) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 52

def group(group_attr)
  Relation.new(
    {group: GroupClause.new(group_attr)},
    self
  )
end

#joins(association, _ = nil) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 36

def joins(association, _ = nil)
  options = self.assoc_options[association]

  Relation.new(
    {join: JoinOptions.new(options, self.table_name)},
    self
  )
end

#order(ordering_attr) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 59

def order(ordering_attr)
  Relation.new(
    {order: OrderClause.new(ordering_attr)},
    self
  )
end

#select(*params) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 45

def select(*params)
  Relation.new(
    {select: SelectClause.new(params)},
    self
  )
end

#where(*params) ⇒ Object 



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# File 'lib/activeleopard/modules/searchable.rb', line 16

def where(*params)
  Relation.new(
    {where: WhereClause.new(params)},
    self
  )
end