239 lines
7.5 KiB
Python
239 lines
7.5 KiB
Python
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"""Output seed JSON files in the existing format."""
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from __future__ import annotations
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import json
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import sys
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from pathlib import Path
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from typing import Any
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from .loader import SeedConfig
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from .mappings import PokemonMapper
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from .models import Encounter, Route
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from .sprites import sprite_path_for_pokemon
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# ---------------------------------------------------------------------------
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# Route ordering
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# ---------------------------------------------------------------------------
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def _get_route_order(config: SeedConfig, vg_key: str) -> list[str] | None:
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"""Get the route order list for a version group, resolving aliases."""
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return config.route_order.get(vg_key)
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def _route_sort_key(name: str, order_list: list[str]) -> tuple[int, str]:
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"""Compute sort key for a route name against an ordered list."""
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for i, ordered_name in enumerate(order_list):
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if name == ordered_name or name.startswith(ordered_name + " ("):
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return (i, name)
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return (len(order_list), name)
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def sort_routes(routes: list[Route], config: SeedConfig, vg_key: str) -> list[Route]:
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"""Sort routes by game progression order and assign sequential order values."""
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order_list = _get_route_order(config, vg_key)
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if order_list:
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routes.sort(key=lambda r: _route_sort_key(r.name, order_list))
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else:
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print(f" Warning: No route order for {vg_key}, using default order", file=sys.stderr)
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# Assign sequential order values
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order = 1
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for route in routes:
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route.order = order
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order += 1
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for child in route.children:
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child.order = order
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order += 1
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return routes
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# ---------------------------------------------------------------------------
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# Special encounters
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# ---------------------------------------------------------------------------
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def _get_special_encounters(
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config: SeedConfig,
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vg_key: str,
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) -> dict[str, list[dict[str, Any]]] | None:
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"""Get special encounters for a version group, resolving aliases."""
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if not config.special_encounters:
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return None
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encounters = config.special_encounters.get("encounters", {})
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aliases = config.special_encounters.get("aliases", {})
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if vg_key in encounters:
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return encounters[vg_key]
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if vg_key in aliases:
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alias_target = aliases[vg_key]
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if alias_target in encounters:
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return encounters[alias_target]
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return None
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def merge_special_encounters(
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routes: list[Route],
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config: SeedConfig,
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vg_key: str,
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pokemon_mapper: PokemonMapper | None = None,
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) -> list[Route]:
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"""Merge special encounters (starters, gifts, fossils) into routes."""
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special_data = _get_special_encounters(config, vg_key)
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if not special_data:
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return routes
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# Build lookup: route name → route (including children)
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route_map: dict[str, Route] = {}
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for route in routes:
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route_map[route.name] = route
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for child in route.children:
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route_map[child.name] = child
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for location_name, encounter_dicts in special_data.items():
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encounters = []
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for e in encounter_dicts:
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# Look up proper display name from pokemon mapper if available
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pokemon_name = e["pokemon_name"]
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if pokemon_mapper:
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info = pokemon_mapper.lookup_by_id(e["pokeapi_id"])
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if info:
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pokemon_name = info[1]
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encounters.append(Encounter(
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pokeapi_id=e["pokeapi_id"],
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pokemon_name=pokemon_name,
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method=e["method"],
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encounter_rate=e["encounter_rate"],
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min_level=e["min_level"],
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max_level=e["max_level"],
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))
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if location_name in route_map:
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route_map[location_name].encounters.extend(encounters)
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else:
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new_route = Route(name=location_name, order=0, encounters=encounters)
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routes.append(new_route)
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route_map[location_name] = new_route
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return routes
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# ---------------------------------------------------------------------------
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# JSON output
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# ---------------------------------------------------------------------------
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def write_json(path: Path, data: Any) -> None:
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"""Write data as formatted JSON with trailing newline."""
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content = json.dumps(data, indent=2, ensure_ascii=False)
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path.write_text(content + "\n", encoding="utf-8")
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print(f" -> {path}")
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def write_game_json(routes: list[Route], output_dir: Path, game_slug: str) -> None:
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"""Write a per-game route/encounter JSON file."""
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data = [r.to_dict() for r in routes]
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write_json(output_dir / f"{game_slug}.json", data)
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def write_games_json(config: SeedConfig, output_dir: Path) -> None:
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"""Write games.json from version_groups config."""
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games = []
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for vg_info in config.version_groups.values():
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for game_info in vg_info.get("games", {}).values():
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games.append({
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"name": game_info["name"],
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"slug": game_info["slug"],
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"generation": vg_info["generation"],
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"region": vg_info["region"],
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"release_year": game_info["release_year"],
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"color": game_info.get("color"),
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})
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write_json(output_dir / "games.json", games)
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print(f" Wrote {len(games)} games")
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def write_pokemon_json(
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pokemon_mapper: PokemonMapper,
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encountered_form_ids: set[str],
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sprite_map: dict[str, str],
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output_dir: Path,
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) -> None:
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"""Write pokemon.json with all pokemon referenced in encounters."""
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seen_ids: set[int] = set()
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pokemon_list: list[dict[str, Any]] = []
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for form_id in sorted(encountered_form_ids):
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info = pokemon_mapper.lookup(form_id)
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if info is None:
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continue
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pokeapi_id, name = info
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if pokeapi_id in seen_ids:
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continue
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seen_ids.add(pokeapi_id)
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# Get additional data from PokeDB form record
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form_data = pokemon_mapper.get_form_data(form_id)
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national_dex = form_data.get("ndex_id", pokeapi_id) if form_data else pokeapi_id
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# Types from PokeDB form data
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types = _extract_types(form_data) if form_data else []
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# Sprite URL
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sprite_url: str | None = None
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if form_id in sprite_map:
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sprite_url = sprite_path_for_pokemon(pokeapi_id)
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pokemon_list.append({
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"pokeapi_id": pokeapi_id,
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"national_dex": national_dex,
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"name": name,
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"types": types,
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"sprite_url": sprite_url,
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})
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# Sort by pokeapi_id
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pokemon_list.sort(key=lambda p: p["pokeapi_id"])
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write_json(output_dir / "pokemon.json", pokemon_list)
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print(f" Wrote {len(pokemon_list)} pokemon")
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# PokeDB type IDs → type names (from PokeDB's type system)
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_TYPE_ID_MAP: dict[int, str] = {
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1: "normal",
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2: "fighting",
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3: "flying",
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4: "poison",
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5: "ground",
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6: "rock",
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7: "bug",
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8: "ghost",
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9: "steel",
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10: "fire",
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11: "water",
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12: "grass",
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13: "electric",
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14: "psychic",
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15: "ice",
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16: "dragon",
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17: "dark",
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18: "fairy",
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}
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def _extract_types(form_data: dict[str, Any]) -> list[str]:
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"""Extract type names from a PokeDB form record."""
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types = []
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type1_id = form_data.get("type_1_id")
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type2_id = form_data.get("type_2_id")
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if type1_id and type1_id in _TYPE_ID_MAP:
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types.append(_TYPE_ID_MAP[type1_id])
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if type2_id and type2_id in _TYPE_ID_MAP:
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types.append(_TYPE_ID_MAP[type2_id])
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return types
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