1
0
Fork 0
mirror of https://github.com/veekun/pokedex.git synced 2024-08-20 18:16:34 +00:00

Added relations for evolution.

Alternate Formes also now have NULL evolution chain ids.
This commit is contained in:
Eevee 2009-03-20 19:28:41 -04:00
parent ac325b620d
commit c4883a95f4
2 changed files with 11 additions and 7 deletions
pokedex/db

View file

@ -1,6 +1,6 @@
from sqlalchemy import Column, ForeignKey, MetaData, Table
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import relation
from sqlalchemy.orm import backref, relation
from sqlalchemy.types import *
from sqlalchemy.databases.mysql import *
@ -93,7 +93,7 @@ class Pokemon(TableBase):
forme_name = Column(Unicode(16))
forme_base_pokemon_id = Column(Integer, ForeignKey('pokemon.id'))
generation_id = Column(Integer, ForeignKey('generations.id'))
evolution_chain_id = Column(Integer, ForeignKey('evolution_chains.id'), nullable=False)
evolution_chain_id = Column(Integer, ForeignKey('evolution_chains.id'))
evolution_parent_pokemon_id = Column(Integer, ForeignKey('pokemon.id'))
evolution_method_id = Column(Integer, ForeignKey('evolution_methods.id'))
evolution_parameter = Column(Unicode(32))
@ -199,6 +199,10 @@ Pokemon.egg_groups = relation(EggGroup, secondary=PokemonEggGroup.__table__,
order_by=PokemonEggGroup.egg_group_id,
backref='pokemon')
Pokemon.evolution_chain = relation(EvolutionChain, backref='pokemon')
Pokemon.evolution_method = relation(EvolutionMethod)
Pokemon.evolution_children = relation(Pokemon, primaryjoin=Pokemon.id==Pokemon.evolution_parent_pokemon_id,
backref=backref('evolution_parent',
remote_side=[Pokemon.id]))
Pokemon.flavor_text = relation(PokemonFlavorText, backref='pokemon')
Pokemon.foreign_names = relation(PokemonName, backref='pokemon')
Pokemon.generation = relation(Generation, backref='pokemon')