pokedex/db/tables.py

   1 # encoding: utf8
   2
   3 from sqlalchemy import Column, ForeignKey, MetaData, Table
   4 from sqlalchemy.ext.declarative import declarative_base
   5 from sqlalchemy.ext.associationproxy import association_proxy
   6 from sqlalchemy.orm import backref, relation
   7 from sqlalchemy.sql import and_
   8 from sqlalchemy.types import *
   9 from sqlalchemy.databases.mysql import *
  10
  11 from pokedex.db import rst
  12
  13 metadata = MetaData()
  14 TableBase = declarative_base(metadata=metadata)
  15
  16 class Ability(TableBase):
  17     __tablename__ = 'abilities'
  18     __singlename__ = 'ability'
  19     id = Column(Integer, primary_key=True, nullable=False)
  20     name = Column(Unicode(24), nullable=False)
  21     flavor_text = Column(Unicode(64), nullable=False)
  22     effect = Column(Unicode(255), nullable=False)
  23
  24 class ContestCombo(TableBase):
  25     __tablename__ = 'contest_combos'
  26     first_move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
  27     second_move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
  28
  29 class ContestEffect(TableBase):
  30     __tablename__ = 'contest_effects'
  31     id = Column(Integer, primary_key=True, nullable=False)
  32     appeal = Column(SmallInteger, nullable=False)
  33     jam = Column(SmallInteger, nullable=False)
  34     flavor_text = Column(Unicode(64), nullable=False)
  35     effect = Column(Unicode(255), nullable=False)
  36
  37 class EggGroup(TableBase):
  38     __tablename__ = 'egg_groups'
  39     id = Column(Integer, primary_key=True, nullable=False)
  40     name = Column(Unicode(16), nullable=False)
  41
  42 class Encounter(TableBase):
  43     """Rows in this table represent encounters with wild Pokémon.  Bear with
  44     me, here.
  45
  46     Within a given area in a given game, encounters are differentiated by the
  47     "slot" they are in and the state of the game world.
  48
  49     What the player is doing to get an encounter, such as surfing or walking
  50     through tall grass, is called terrain.  Each terrain has its own set of
  51     encounter slots.
  52
  53     Within a terrain, slots are defined primarily by rarity.  Each slot can
  54     also be affected by world conditions; for example, the 20% slot for walking
  55     in tall grass is affected by whether a swarm is in effect in that area.
  56     "Is there a swarm?" is a condition; "there is a swarm" and "there is not a
  57     swarm" are the possible values of this condition.
  58
  59     A slot (20% walking in grass) and any appropriate world conditions (no
  60     swarm) are thus enough to define a specific encounter.
  61
  62     Well, okay, almost: each slot actually appears twice.
  63     """
  64
  65     __tablename__ = 'encounters'
  66     id = Column(Integer, primary_key=True, nullable=False)
  67     version_id = Column(Integer, ForeignKey('versions.id'), nullable=False, autoincrement=False)
  68     location_area_id = Column(Integer, ForeignKey('location_areas.id'), nullable=False, autoincrement=False)
  69     encounter_slot_id = Column(Integer, ForeignKey('encounter_slots.id'), nullable=False, autoincrement=False)
  70     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), nullable=False, autoincrement=False)
  71     min_level = Column(Integer, nullable=False, autoincrement=False)
  72     max_level = Column(Integer, nullable=False, autoincrement=False)
  73
  74 class EncounterCondition(TableBase):
  75     """Rows in this table represent varying conditions in the game world, such
  76     as time of day.
  77     """
  78
  79     __tablename__ = 'encounter_conditions'
  80     id = Column(Integer, primary_key=True, nullable=False)
  81     name = Column(Unicode(64), nullable=False)
  82
  83 class EncounterConditionValue(TableBase):
  84     """Rows in this table represent possible states for a condition; for
  85     example, the state of 'swarm' could be 'swarm' or 'no swarm'.
  86     """
  87
  88     __tablename__ = 'encounter_condition_values'
  89     id = Column(Integer, primary_key=True, nullable=False)
  90     encounter_condition_id = Column(Integer, ForeignKey('encounter_conditions.id'), primary_key=False, nullable=False, autoincrement=False)
  91     name = Column(Unicode(64), nullable=False)
  92     is_default = Column(Boolean, nullable=False)
  93
  94 class EncounterConditionValueMap(TableBase):
  95     """Maps encounters to the specific conditions under which they occur."""
  96
  97     __tablename__ = 'encounter_condition_value_map'
  98     encounter_id = Column(Integer, ForeignKey('encounters.id'), primary_key=True, nullable=False, autoincrement=False)
  99     encounter_condition_value_id = Column(Integer, ForeignKey('encounter_condition_values.id'), primary_key=True, nullable=False, autoincrement=False)
 100
 101 class EncounterTerrain(TableBase):
 102     """Rows in this table represent ways the player can enter a wild encounter,
 103     e.g., surfing, fishing, or walking through tall grass.
 104     """
 105
 106     __tablename__ = 'encounter_terrain'
 107     id = Column(Integer, primary_key=True, nullable=False)
 108     name = Column(Unicode(64), nullable=False)
 109
 110 class EncounterSlot(TableBase):
 111     """Rows in this table represent an abstract "slot" within a terrain,
 112     associated with both some set of conditions and a rarity.
 113
 114     Note that there are two encounters per slot, so the rarities will only add
 115     up to 50.
 116     """
 117
 118     __tablename__ = 'encounter_slots'
 119     id = Column(Integer, primary_key=True, nullable=False)
 120     version_group_id = Column(Integer, ForeignKey('version_groups.id'), nullable=False, autoincrement=False)
 121     encounter_terrain_id = Column(Integer, ForeignKey('encounter_terrain.id'), primary_key=False, nullable=False, autoincrement=False)
 122     rarity = Column(Integer, nullable=False, autoincrement=False)
 123
 124 class EncounterSlotCondition(TableBase):
 125     """Lists all conditions that affect each slot."""
 126
 127     __tablename__ = 'encounter_slot_conditions'
 128     encounter_slot_id = Column(Integer, ForeignKey('encounter_slots.id'), primary_key=True, nullable=False, autoincrement=False)
 129     encounter_condition_id = Column(Integer, ForeignKey('encounter_conditions.id'), primary_key=True, nullable=False, autoincrement=False)
 130
 131 class EvolutionChain(TableBase):
 132     __tablename__ = 'evolution_chains'
 133     id = Column(Integer, primary_key=True, nullable=False)
 134     growth_rate_id = Column(Integer, ForeignKey('growth_rates.id'), nullable=False)
 135     steps_to_hatch = Column(Integer, nullable=False)
 136     baby_trigger_item = Column(Unicode(12))
 137
 138 class EvolutionMethod(TableBase):
 139     __tablename__ = 'evolution_methods'
 140     id = Column(Integer, primary_key=True, nullable=False)
 141     name = Column(Unicode(64), nullable=False)
 142     description = Column(Unicode(255), nullable=False)
 143
 144 class Generation(TableBase):
 145     __tablename__ = 'generations'
 146     id = Column(Integer, primary_key=True, nullable=False)
 147     main_region_id = Column(Integer, ForeignKey('regions.id'))
 148     name = Column(Unicode(16), nullable=False)
 149
 150 class GrowthRate(TableBase):
 151     """`formula` is written in LaTeX math notation."""
 152     __tablename__ = 'growth_rates'
 153     id = Column(Integer, primary_key=True, nullable=False)
 154     name = Column(Unicode(20), nullable=False)
 155     formula = Column(Unicode(500), nullable=False)
 156
 157 class Item(TableBase):
 158     __tablename__ = 'items'
 159     __singlename__ = 'item'
 160     id = Column(Integer, primary_key=True, nullable=False)
 161     name = Column(Unicode(16), nullable=False)
 162
 163 class Language(TableBase):
 164     __tablename__ = 'languages'
 165     id = Column(Integer, primary_key=True, nullable=False)
 166     iso3166 = Column(Unicode(2), nullable=False)
 167     name = Column(Unicode(16), nullable=False)
 168
 169 class Location(TableBase):
 170     __tablename__ = 'locations'
 171     __singlename__ = 'location'
 172     id = Column(Integer, primary_key=True, nullable=False)
 173     region_id = Column(Integer, ForeignKey('regions.id'))
 174     name = Column(Unicode(64), nullable=False)
 175
 176 class LocationArea(TableBase):
 177     __tablename__ = 'location_areas'
 178     id = Column(Integer, primary_key=True, nullable=False)
 179     location_id = Column(Integer, ForeignKey('locations.id'), nullable=False)
 180     internal_id = Column(Integer, nullable=False)
 181     name = Column(Unicode(64), nullable=True)
 182
 183 class LocationAreaEncounterRate(TableBase):
 184     __tablename__ = 'location_area_encounter_rates'
 185     location_area_id = Column(Integer, ForeignKey('location_areas.id'), primary_key=True, nullable=False, autoincrement=False)
 186     encounter_type_id = Column(Integer, ForeignKey('encounter_terrain.id'), primary_key=True, nullable=False, autoincrement=False)
 187     rate = Column(Integer, nullable=True)
 188
 189 class Machine(TableBase):
 190     __tablename__ = 'machines'
 191     machine_number = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 192     version_group_id = Column(Integer, ForeignKey('version_groups.id'), primary_key=True, nullable=False, autoincrement=False)
 193     move_id = Column(Integer, ForeignKey('moves.id'), nullable=False)
 194
 195 class MoveEffectCategory(TableBase):
 196     __tablename__ = 'move_effect_categories'
 197     id = Column(Integer, primary_key=True, nullable=False)
 198     name = Column(Unicode(64), nullable=False)
 199     can_affect_user = Column(Boolean, nullable=False)
 200
 201 class MoveEffectCategoryMap(TableBase):
 202     __tablename__ = 'move_effect_category_map'
 203     move_effect_id = Column(Integer, ForeignKey('move_effects.id'), primary_key=True, nullable=False)
 204     move_effect_category_id = Column(Integer, ForeignKey('move_effect_categories.id'), primary_key=True, nullable=False)
 205     affects_user = Column(Boolean, primary_key=True, nullable=False)
 206
 207 class MoveDamageClass(TableBase):
 208     __tablename__ = 'move_damage_classes'
 209     id = Column(Integer, primary_key=True, nullable=False)
 210     name = Column(Unicode(8), nullable=False)
 211     description = Column(Unicode(64), nullable=False)
 212
 213 class MoveEffect(TableBase):
 214     __tablename__ = 'move_effects'
 215     id = Column(Integer, primary_key=True, nullable=False)
 216     priority = Column(SmallInteger, nullable=False)
 217     short_effect = Column(Unicode(256), nullable=False)
 218     effect = Column(Unicode(5120), nullable=False)
 219
 220 class MoveFlag(TableBase):
 221     __tablename__ = 'move_flags'
 222     move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
 223     move_flag_type_id = Column(Integer, ForeignKey('move_flag_types.id'), primary_key=True, nullable=False, autoincrement=False)
 224
 225 class MoveFlagType(TableBase):
 226     __tablename__ = 'move_flag_types'
 227     id = Column(Integer, primary_key=True, nullable=False)
 228     name = Column(Unicode(32), nullable=False)
 229     description = Column(rst.RstTextColumn(128), nullable=False)
 230
 231 class MoveFlavorText(TableBase):
 232     __tablename__ = 'move_flavor_text'
 233     move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
 234     generation_id = Column(Integer, ForeignKey('generations.id'), primary_key=True, nullable=False, autoincrement=False)
 235     flavor_text = Column(Unicode(255), nullable=False)
 236
 237 class MoveName(TableBase):
 238     __tablename__ = 'move_names'
 239     move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
 240     language_id = Column(Integer, ForeignKey('languages.id'), primary_key=True, nullable=False, autoincrement=False)
 241     name = Column(Unicode(16), nullable=False)
 242
 243 class MoveTarget(TableBase):
 244     __tablename__ = 'move_targets'
 245     id = Column(Integer, primary_key=True, nullable=False)
 246     name = Column(Unicode(32), nullable=False)
 247     description = Column(Unicode(128), nullable=False)
 248
 249 class Move(TableBase):
 250     __tablename__ = 'moves'
 251     __singlename__ = 'move'
 252     id = Column(Integer, primary_key=True, nullable=False)
 253     name = Column(Unicode(12), nullable=False)
 254     generation_id = Column(Integer, ForeignKey('generations.id'), nullable=False)
 255     type_id = Column(Integer, ForeignKey('types.id'), nullable=False)
 256     power = Column(SmallInteger)
 257     pp = Column(SmallInteger, nullable=False)
 258     accuracy = Column(SmallInteger)
 259     target_id = Column(Integer, ForeignKey('move_targets.id'), nullable=False)
 260     damage_class_id = Column(Integer, ForeignKey('move_damage_classes.id'), nullable=False)
 261     effect_id = Column(Integer, ForeignKey('move_effects.id'), nullable=False)
 262     effect_chance = Column(Integer)
 263     contest_type = Column(Unicode(8), nullable=False)
 264     contest_effect_id = Column(Integer, ForeignKey('contest_effects.id'), nullable=True)
 265     super_contest_effect_id = Column(Integer, ForeignKey('super_contest_effects.id'), nullable=False)
 266
 267 class Pokedex(TableBase):
 268     __tablename__ = 'pokedexes'
 269     id = Column(Integer, primary_key=True, nullable=False)
 270     name = Column(Unicode(16), nullable=False)
 271     description = Column(Unicode(512))
 272
 273 class PokedexVersionGroup(TableBase):
 274     __tablename__ = 'pokedex_version_groups'
 275     pokedex_id = Column(Integer, ForeignKey('pokedexes.id'), primary_key=True, nullable=False, autoincrement=False)
 276     version_group_id = Column(Integer, ForeignKey('version_groups.id'), primary_key=True, nullable=False, autoincrement=False)
 277
 278 class Pokemon(TableBase):
 279     """The core to this whole mess.
 280
 281     Note that I use both 'forme' and 'form' in both code and the database.  I
 282     only use 'forme' when specifically referring to Pokémon that have multiple
 283     distinct species as forms—i.e., different stats or movesets.  'Form' is a
 284     more general term referring to any variation within a species, including
 285     purely cosmetic forms like Unown.
 286     """
 287     __tablename__ = 'pokemon'
 288     __singlename__ = 'pokemon'
 289     id = Column(Integer, primary_key=True, nullable=False)
 290     name = Column(Unicode(20), nullable=False)
 291     forme_name = Column(Unicode(16))
 292     forme_base_pokemon_id = Column(Integer, ForeignKey('pokemon.id'))
 293     generation_id = Column(Integer, ForeignKey('generations.id'))
 294     evolution_chain_id = Column(Integer, ForeignKey('evolution_chains.id'))
 295     evolution_parent_pokemon_id = Column(Integer, ForeignKey('pokemon.id'))
 296     evolution_method_id = Column(Integer, ForeignKey('evolution_methods.id'))
 297     evolution_parameter = Column(Unicode(32))
 298     height = Column(Integer, nullable=False)
 299     weight = Column(Integer, nullable=False)
 300     species = Column(Unicode(16), nullable=False)
 301     color_id = Column(Integer, ForeignKey('pokemon_colors.id'), nullable=False)
 302     pokemon_shape_id = Column(Integer, ForeignKey('pokemon_shapes.id'), nullable=False)
 303     habitat_id = Column(Integer, ForeignKey('pokemon_habitats.id'), nullable=True)
 304     gender_rate = Column(Integer, nullable=False)
 305     capture_rate = Column(Integer, nullable=False)
 306     base_experience = Column(Integer, nullable=False)
 307     base_happiness = Column(Integer, nullable=False)
 308     is_baby = Column(Boolean, nullable=False)
 309     has_gen4_fem_sprite = Column(Boolean, nullable=False)
 310     has_gen4_fem_back_sprite = Column(Boolean, nullable=False)
 311
 312     ### Stuff to handle alternate Pokémon forms
 313
 314     @property
 315     def national_id(self):
 316         """Returns the National Pokédex number for this Pokémon.  Use this
 317         instead of the id directly; alternate formes may make the id incorrect.
 318         """
 319
 320         if self.forme_base_pokemon_id:
 321             return self.forme_base_pokemon_id
 322         return self.id
 323
 324     @property
 325     def full_name(self):
 326         """Returns the name of this Pokémon, including its Forme, if any."""
 327
 328         if self.forme_name:
 329             return "%s %s" % (self.forme_name.capitalize(), self.name)
 330         return self.name
 331
 332     @property
 333     def normal_form(self):
 334         """Returns the normal form for this Pokémon; i.e., this will return
 335         regular Deoxys when called on any Deoxys form.
 336         """
 337
 338         if self.forme_base_pokemon:
 339             return self.forme_base_pokemon
 340
 341         return self
 342
 343 class PokemonAbility(TableBase):
 344     __tablename__ = 'pokemon_abilities'
 345     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 346     ability_id = Column(Integer, ForeignKey('abilities.id'), nullable=False)
 347     slot = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 348
 349 class PokemonColor(TableBase):
 350     __tablename__ = 'pokemon_colors'
 351     id = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 352     name = Column(Unicode(6), nullable=False)
 353
 354 class PokemonDexNumber(TableBase):
 355     __tablename__ = 'pokemon_dex_numbers'
 356     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 357     pokedex_id = Column(Integer, ForeignKey('pokedexes.id'), primary_key=True, nullable=False, autoincrement=False)
 358     pokedex_number = Column(Integer, nullable=False)
 359
 360 class PokemonEggGroup(TableBase):
 361     __tablename__ = 'pokemon_egg_groups'
 362     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 363     egg_group_id = Column(Integer, ForeignKey('egg_groups.id'), primary_key=True, nullable=False, autoincrement=False)
 364
 365 class PokemonFlavorText(TableBase):
 366     __tablename__ = 'pokemon_flavor_text'
 367     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 368     version_id = Column(Integer, ForeignKey('versions.id'), primary_key=True, nullable=False, autoincrement=False)
 369     flavor_text = Column(Unicode(255), nullable=False)
 370
 371 class PokemonFormGroup(TableBase):
 372     __tablename__ = 'pokemon_form_groups'
 373     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 374     description = Column(Unicode(512), nullable=False)
 375
 376 class PokemonFormSprite(TableBase):
 377     __tablename__ = 'pokemon_form_sprites'
 378     id = Column(Integer, primary_key=True, nullable=False)
 379     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 380     introduced_in_version_group_id = Column(Integer, ForeignKey('version_groups.id'), primary_key=True, nullable=False, autoincrement=False)
 381     name = Column(Unicode(16), nullable=True)
 382
 383 class PokemonHabitat(TableBase):
 384     __tablename__ = 'pokemon_habitats'
 385     id = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 386     name = Column(Unicode(16), nullable=False)
 387
 388 class PokemonItem(TableBase):
 389     __tablename__ = 'pokemon_items'
 390     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 391     version_id = Column(Integer, ForeignKey('versions.id'), primary_key=True, nullable=False, autoincrement=False)
 392     item_id = Column(Integer, ForeignKey('items.id'), primary_key=True, nullable=False, autoincrement=False)
 393     rarity = Column(Integer, nullable=False)
 394
 395 class PokemonMove(TableBase):
 396     __tablename__ = 'pokemon_moves'
 397     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 398     version_group_id = Column(Integer, ForeignKey('version_groups.id'), primary_key=True, nullable=False, autoincrement=False)
 399     move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False, index=True)
 400     pokemon_move_method_id = Column(Integer, ForeignKey('pokemon_move_methods.id'), primary_key=True, nullable=False, autoincrement=False)
 401     level = Column(Integer, primary_key=True, nullable=True, autoincrement=False)
 402     order = Column(Integer, nullable=True)
 403
 404 class PokemonMoveMethod(TableBase):
 405     __tablename__ = 'pokemon_move_methods'
 406     id = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 407     name = Column(Unicode(64), nullable=False)
 408     description = Column(Unicode(255), nullable=False)
 409
 410 class PokemonName(TableBase):
 411     __tablename__ = 'pokemon_names'
 412     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 413     language_id = Column(Integer, ForeignKey('languages.id'), primary_key=True, nullable=False, autoincrement=False)
 414     name = Column(Unicode(16), nullable=False)
 415
 416 class PokemonShape(TableBase):
 417     __tablename__ = 'pokemon_shapes'
 418     id = Column(Integer, primary_key=True, nullable=False)
 419     name = Column(Unicode(24), nullable=False)
 420     awesome_name = Column(Unicode(16), nullable=False)
 421
 422 class PokemonStat(TableBase):
 423     __tablename__ = 'pokemon_stats'
 424     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 425     stat_id = Column(Integer, ForeignKey('stats.id'), primary_key=True, nullable=False, autoincrement=False)
 426     base_stat = Column(Integer, nullable=False)
 427     effort = Column(Integer, nullable=False)
 428
 429 class PokemonType(TableBase):
 430     __tablename__ = 'pokemon_types'
 431     pokemon_id = Column(Integer, ForeignKey('pokemon.id'), primary_key=True, nullable=False, autoincrement=False)
 432     type_id = Column(Integer, ForeignKey('types.id'), nullable=False)
 433     slot = Column(Integer, primary_key=True, nullable=False, autoincrement=False)
 434
 435 class Region(TableBase):
 436     """Major areas of the world: Kanto, Johto, etc."""
 437     __tablename__ = 'regions'
 438     id = Column(Integer, primary_key=True, nullable=False)
 439     name = Column(Unicode(16), nullable=False)
 440
 441 class Stat(TableBase):
 442     __tablename__ = 'stats'
 443     id = Column(Integer, primary_key=True, nullable=False)
 444     name = Column(Unicode(16), nullable=False)
 445
 446 class SuperContestCombo(TableBase):
 447     __tablename__ = 'super_contest_combos'
 448     first_move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
 449     second_move_id = Column(Integer, ForeignKey('moves.id'), primary_key=True, nullable=False, autoincrement=False)
 450
 451 class SuperContestEffect(TableBase):
 452     __tablename__ = 'super_contest_effects'
 453     id = Column(Integer, primary_key=True, nullable=False)
 454     appeal = Column(SmallInteger, nullable=False)
 455     flavor_text = Column(Unicode(64), nullable=False)
 456
 457 class TypeEfficacy(TableBase):
 458     __tablename__ = 'type_efficacy'
 459     damage_type_id = Column(Integer, ForeignKey('types.id'), primary_key=True, nullable=False, autoincrement=False)
 460     target_type_id = Column(Integer, ForeignKey('types.id'), primary_key=True, nullable=False, autoincrement=False)
 461     damage_factor = Column(Integer, nullable=False)
 462
 463 class Type(TableBase):
 464     __tablename__ = 'types'
 465     __singlename__ = 'type'
 466     id = Column(Integer, primary_key=True, nullable=False)
 467     name = Column(Unicode(8), nullable=False)
 468     abbreviation = Column(Unicode(3), nullable=False)
 469     generation_id = Column(Integer, ForeignKey('generations.id'), nullable=False)
 470     damage_class_id = Column(Integer, ForeignKey('move_damage_classes.id'), nullable=False) ## ??? is none; everything else is physical or special
 471
 472 class VersionGroup(TableBase):
 473     __tablename__ = 'version_groups'
 474     id = Column(Integer, primary_key=True, nullable=False)
 475     generation_id = Column(Integer, ForeignKey('generations.id'), nullable=False)
 476
 477 class VersionGroupRegion(TableBase):
 478     __tablename__ = 'version_group_regions'
 479     version_group_id = Column(Integer, ForeignKey('version_groups.id'), primary_key=True, nullable=False)
 480     region_id = Column(Integer, ForeignKey('regions.id'), primary_key=True, nullable=False)
 481
 482 class Version(TableBase):
 483     __tablename__ = 'versions'
 484     id = Column(Integer, primary_key=True, nullable=False)
 485     version_group_id = Column(Integer, ForeignKey('version_groups.id'), nullable=False)
 486     name = Column(Unicode(32), nullable=False)
 487
 488
 489 ### Relations down here, to avoid ordering problems
 490 ContestCombo.first = relation(Move, primaryjoin=ContestCombo.first_move_id==Move.id,
 491                                     backref='contest_combo_first')
 492 ContestCombo.second = relation(Move, primaryjoin=ContestCombo.second_move_id==Move.id,
 493                                      backref='contest_combo_second')
 494
 495 Encounter.location_area = relation(LocationArea, backref='encounters')
 496 Encounter.pokemon = relation(Pokemon, backref='encounters')
 497 Encounter.version = relation(Version, backref='encounters')
 498 Encounter.slot = relation(EncounterSlot, backref='encounters')
 499
 500 EncounterConditionValue.condition = relation(EncounterCondition, backref='values')
 501
 502 Encounter.condition_value_map = relation(EncounterConditionValueMap, backref='encounter')
 503 Encounter.condition_values = association_proxy('condition_value_map', 'condition_value')
 504 EncounterConditionValueMap.condition_value = relation(EncounterConditionValue,
 505                                                       backref='encounter_map')
 506
 507 EncounterSlot.terrain = relation(EncounterTerrain, backref='slots')
 508
 509 EncounterSlot.condition_map = relation(EncounterSlotCondition, backref='slot')
 510 EncounterSlot.conditions = association_proxy('condition_map', 'condition')
 511 EncounterSlotCondition.condition = relation(EncounterCondition,
 512                                             backref='slot_map')
 513
 514 EvolutionChain.growth_rate = relation(GrowthRate, backref='evolution_chains')
 515
 516 Generation.versions = relation(Version, secondary=VersionGroup.__table__)
 517 Generation.main_region = relation(Region)
 518
 519 Location.region = relation(Region, backref='locations')
 520
 521 LocationArea.location = relation(Location, backref='areas')
 522
 523 Machine.version_group = relation(VersionGroup)
 524
 525 Move.contest_effect = relation(ContestEffect, backref='moves')
 526 Move.contest_combo_next = association_proxy('contest_combo_first', 'second')
 527 Move.contest_combo_prev = association_proxy('contest_combo_second', 'first')
 528 Move.damage_class = relation(MoveDamageClass, backref='moves')
 529 Move.flags = association_proxy('move_flags', 'flag')
 530 Move.flavor_text = relation(MoveFlavorText, order_by=MoveFlavorText.generation_id, backref='move')
 531 Move.foreign_names = relation(MoveName, backref='pokemon')
 532 Move.generation = relation(Generation, backref='moves')
 533 Move.machines = relation(Machine, backref='move')
 534 Move.move_effect = relation(MoveEffect, backref='moves')
 535 Move.move_flags = relation(MoveFlag, backref='move')
 536 Move.super_contest_effect = relation(SuperContestEffect, backref='moves')
 537 Move.super_contest_combo_next = association_proxy('super_contest_combo_first', 'second')
 538 Move.super_contest_combo_prev = association_proxy('super_contest_combo_second', 'first')
 539 Move.target = relation(MoveTarget, backref='moves')
 540 Move.type = relation(Type, backref='moves')
 541
 542 Move.effect = rst.MoveEffectProperty('effect')
 543 Move.priority = association_proxy('move_effect', 'priority')
 544 Move.short_effect = rst.MoveEffectProperty('short_effect')
 545
 546 MoveEffect.category_map = relation(MoveEffectCategoryMap)
 547 MoveEffect.categories = association_proxy('category_map', 'category')
 548 MoveEffectCategoryMap.category = relation(MoveEffectCategory)
 549
 550 MoveFlag.flag = relation(MoveFlagType)
 551
 552 MoveFlavorText.generation = relation(Generation)
 553
 554 MoveName.language = relation(Language)
 555
 556 Pokedex.version_groups = relation(VersionGroup, secondary=PokedexVersionGroup.__table__)
 557
 558 Pokemon.abilities = relation(Ability, secondary=PokemonAbility.__table__,
 559                                       order_by=PokemonAbility.slot,
 560                                       backref='pokemon')
 561 Pokemon.formes = relation(Pokemon, primaryjoin=Pokemon.id==Pokemon.forme_base_pokemon_id,
 562                                                backref=backref('forme_base_pokemon',
 563                                                                remote_side=[Pokemon.id]))
 564 Pokemon.pokemon_color = relation(PokemonColor, backref='pokemon')
 565 Pokemon.color = association_proxy('pokemon_color', 'name')
 566 Pokemon.dex_numbers = relation(PokemonDexNumber, backref='pokemon')
 567 Pokemon.egg_groups = relation(EggGroup, secondary=PokemonEggGroup.__table__,
 568                                         order_by=PokemonEggGroup.egg_group_id,
 569                                         backref='pokemon')
 570 Pokemon.evolution_chain = relation(EvolutionChain, backref='pokemon')
 571 Pokemon.evolution_method = relation(EvolutionMethod)
 572 Pokemon.evolution_children = relation(Pokemon, primaryjoin=Pokemon.id==Pokemon.evolution_parent_pokemon_id,
 573                                                backref=backref('evolution_parent',
 574                                                                remote_side=[Pokemon.id]))
 575 Pokemon.flavor_text = relation(PokemonFlavorText, order_by=PokemonFlavorText.pokemon_id, backref='pokemon')
 576 Pokemon.foreign_names = relation(PokemonName, backref='pokemon')
 577 Pokemon.pokemon_habitat = relation(PokemonHabitat, backref='pokemon')
 578 Pokemon.habitat = association_proxy('pokemon_habitat', 'name')
 579 Pokemon.items = relation(PokemonItem)
 580 Pokemon.generation = relation(Generation, backref='pokemon')
 581 Pokemon.shape = relation(PokemonShape, backref='pokemon')
 582 Pokemon.stats = relation(PokemonStat, backref='pokemon')
 583 Pokemon.types = relation(Type, secondary=PokemonType.__table__)
 584
 585 PokemonDexNumber.pokedex = relation(Pokedex)
 586
 587 PokemonFlavorText.version = relation(Version)
 588
 589 PokemonItem.item = relation(Item, backref='pokemon')
 590 PokemonItem.version = relation(Version)
 591
 592 PokemonFormGroup.pokemon = relation(Pokemon, backref=backref('form_group',
 593                                                              uselist=False))
 594 PokemonFormSprite.pokemon = relation(Pokemon, backref='form_sprites')
 595 PokemonFormSprite.introduced_in = relation(VersionGroup)
 596
 597 PokemonMove.pokemon = relation(Pokemon, backref='pokemon_moves')
 598 PokemonMove.version_group = relation(VersionGroup)
 599 PokemonMove.machine = relation(Machine, backref='pokemon_moves',
 600                                primaryjoin=and_(Machine.version_group_id==PokemonMove.version_group_id,
 601                                                 Machine.move_id==PokemonMove.move_id),
 602                                 foreign_keys=[Machine.version_group_id, Machine.move_id],
 603                                 uselist=False)
 604 PokemonMove.move = relation(Move, backref='pokemon_moves')
 605 PokemonMove.method = relation(PokemonMoveMethod)
 606
 607 PokemonName.language = relation(Language)
 608
 609 PokemonStat.stat = relation(Stat)
 610
 611 # This is technically a has-many; Generation.main_region_id -> Region.id
 612 Region.generation = relation(Generation, uselist=False)
 613 Region.version_group_regions = relation(VersionGroupRegion, backref='region',
 614                                         order_by='VersionGroupRegion.version_group_id')
 615 Region.version_groups = association_proxy('version_group_regions', 'version_group')
 616
 617 SuperContestCombo.first = relation(Move, primaryjoin=SuperContestCombo.first_move_id==Move.id,
 618                                         backref='super_contest_combo_first')
 619 SuperContestCombo.second = relation(Move, primaryjoin=SuperContestCombo.second_move_id==Move.id,
 620                                          backref='super_contest_combo_second')
 621
 622 Type.damage_efficacies = relation(TypeEfficacy,
 623                                   primaryjoin=Type.id
 624                                       ==TypeEfficacy.damage_type_id,
 625                                   backref='damage_type')
 626 Type.target_efficacies = relation(TypeEfficacy,
 627                                   primaryjoin=Type.id
 628                                       ==TypeEfficacy.target_type_id,
 629                                   backref='target_type')
 630
 631 Type.generation = relation(Generation, backref='types')
 632 Type.damage_class = relation(MoveDamageClass, backref='types')
 633
 634 Version.version_group = relation(VersionGroup, backref='versions')
 635 Version.generation = association_proxy('version_group', 'generation')
 636
 637 VersionGroup.generation = relation(Generation, backref='version_groups')
 638 VersionGroup.version_group_regions = relation(VersionGroupRegion, backref='version_group')
 639 VersionGroup.regions = association_proxy('version_group_regions', 'region')