def make_foreign_key(src_meta, db_column='show_season_id'):
"""Shortcut for creating a field that links to a season,
given the source model's metadata class.
"""
return exts.foreign_key(
src_meta,
'Season',
db_column,
'season')
def make_foreign_key(src_meta, db_column='podcast_id'):
"""Shortcut for creating a field that links to a podcast, given the
source model's metadata class.
"""
return exts.foreign_key(src_meta, 'Podcast', db_column, 'podcast')
def make_foreign_key(src_meta, db_column='role_id'):
"""Shortcut for creating a field that links to a role, given
the source model's metadata class.
"""
return exts.foreign_key(src_meta, 'Role', db_column, 'role')
