Add ingredient recipe fetching
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GPG key ID:
0F54A7ED232D3319
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@ -26,7 +26,7 @@ pipenv --site-packages sync
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Using pipenv, run e.g.
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```sh
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pipenv run fetch --result 'Molten Iron'
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pipenv run fetch 'Molten Iron'
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```
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@ -39,6 +39,6 @@ Thanks to [NodeGraphQt](https://github.com/jchanvfx/NodeGraphQt) a graph base vi
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The visualisation window can be opened with e.g.
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```sh
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pipenv run fetch --result 'Plastic'
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pipenv run fetch 'Plastic'
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pipenv run vis 'Plastic'
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```
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@ -40,7 +40,7 @@ def chose_resource(session: AlchemySession, resource_label: str, prompt: Callabl
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def chose_recipe(session: AlchemySession, resource: Resource, prompt: Callable) -> Future[Recipe | None]:
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stmt = select(Recipe).join(Recipe.results).filter(ResourceFlow.resource_id == resource.id)
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stmt = select(Recipe).distinct().join(Recipe.results).filter(ResourceFlow.resource_id == resource.id)
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recipes = session.scalars(stmt).all()
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ret = Future()
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if len(recipes) == 0:
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@ -1,7 +1,7 @@
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#!/usr/bin/env python3
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import click
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from sqlalchemy import create_engine, select
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from sqlalchemy import create_engine, select, delete
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from sqlalchemy.orm import Session
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from factorygame.data.common import resource_needs_update, chose_resource
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@ -11,53 +11,65 @@ from ..helper import click_prompt
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@click.command()
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@click.option("--result", is_flag=True, default=True)
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@click.option("--debug", is_flag=True)
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@click.option("--refetch", is_flag=True)
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@click.argument("search")
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def main(result: bool, debug: bool, refetch: bool, search: str):
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def main(debug: bool, refetch: bool, search: str):
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engine = create_engine("sqlite:///file.db", echo=debug)
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Base.metadata.create_all(bind=engine)
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if result and search:
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with Session(engine) as session:
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resource = chose_resource(session=session, resource_label=search, prompt=click_prompt).result()
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exists_in_db = resource is not None
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if not search:
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print("Empty search option. Exiting…")
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return
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with SatisfactoryPlus(debug=debug) as data_provider:
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if resource is None:
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ret = data_provider.search_for_resource(session=session, search=search)
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if ret is None:
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return
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else:
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resource, exists_in_db = ret
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with Session(engine) as session:
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resource = chose_resource(session=session, resource_label=search, prompt=click_prompt).result()
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exists_in_db = resource is not None
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refetch |= resource_needs_update(resource)
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if refetch:
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if exists_in_db:
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print("Deleting recipes for", resource.label)
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with session.begin_nested():
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for flow in session.scalars(
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select(ResourceFlow).where(ResourceFlow.resource_id == resource.id)
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):
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if flow.result_of:
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for flow2 in flow.result_of.ingredients:
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session.delete(flow2)
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for flow2 in flow.result_of.results:
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session.delete(flow2)
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session.delete(flow.result_of)
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print("Refetching recipes for", resource.label)
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else:
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print("Fetching recipes for new resource", resource.label)
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with SatisfactoryPlus(debug=debug) as data_provider:
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if resource is None:
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ret = data_provider.search_for_resource(session=session, search=search)
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if ret is None:
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return
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else:
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resource, exists_in_db = ret
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refetch |= resource_needs_update(resource)
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if refetch:
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if exists_in_db:
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print("Deleting recipes for", resource.label)
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with session.begin_nested():
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resource = data_provider.update_resource_recipes(session=session, resource=resource)
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resource.recipes_populated_at = None
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flow_ids_to_delete: list[int] = list()
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for flow in session.scalars(
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select(ResourceFlow).where(ResourceFlow.resource_id == resource.id)
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):
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if flow.ingredient_in:
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flow_ids_to_delete += map(lambda obj: obj.id, flow.ingredient_in.ingredients)
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flow_ids_to_delete += map(lambda obj: obj.id, flow.ingredient_in.results)
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session.delete(flow.ingredient_in)
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if flow.result_of:
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flow_ids_to_delete += map(lambda obj: obj.id, flow.result_of.ingredients)
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flow_ids_to_delete += map(lambda obj: obj.id, flow.result_of.results)
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session.delete(flow.result_of)
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stmt = delete(ResourceFlow).where(ResourceFlow.id.in_(flow_ids_to_delete))
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session.execute(stmt)
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print("Refetching recipes for", resource.label)
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else:
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print("Fetching recipes for new resource", resource.label)
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session.refresh(resource)
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assert resource, "Resource must be set at this point"
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with session.begin_nested():
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resource = data_provider.update_resource_recipes(session=session, resource=resource)
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stmt = select(Recipe).join(Recipe.results).filter(ResourceFlow.resource_id == resource.id)
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for recipe in session.scalars(stmt):
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print("Recipe:", recipe.describe())
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session.refresh(resource)
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assert resource, "Resource must be set at this point"
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stmt = select(Recipe).distinct().join(Recipe.ingredients).filter(ResourceFlow.resource_id == resource.id)
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for recipe in session.scalars(stmt):
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print("Used in recipe", recipe.describe())
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stmt = select(Recipe).distinct().join(Recipe.results).filter(ResourceFlow.resource_id == resource.id)
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for recipe in session.scalars(stmt):
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print("Result of recipe", recipe.describe())
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if __name__ == "__main__":
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@ -5,48 +5,14 @@ from typing import Optional
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from sqlalchemy import String, Select, select, Table, Column, ForeignKey
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
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amount_number = re.compile(r"^\d*(\.\d+)?")
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time_number = re.compile(r"^(\d+) seconds?")
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class Base(DeclarativeBase):
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pass
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class Resource(Base):
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__tablename__ = "resources"
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id: Mapped[int] = mapped_column(primary_key=True)
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label: Mapped[str] = mapped_column(String(127))
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wiki_url: Mapped[str] # FIXME: rename to uri
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recipes_populated_at: Mapped[Optional[datetime.datetime]]
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flows: Mapped[list["ResourceFlow"]] = relationship(back_populates="resource")
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@classmethod
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def by_label(cls, search: str) -> Select[tuple["Resource"]]:
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return select(cls).where(cls.label.ilike(search))
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def __repr__(self):
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return (
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f"Resource(id={self.id}, "
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f"label={self.label}, "
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f"wiki_url={self.wiki_url}, "
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f"recipes_populated_at={self.recipes_populated_at})"
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)
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class Factory(Base):
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__tablename__ = "factories"
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id: Mapped[int] = mapped_column(primary_key=True)
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label: Mapped[str] = mapped_column(String(127))
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wiki_url: Mapped[str] # FIXME: rename to uri
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@classmethod
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def by_label(cls, search: str) -> Select[tuple["Factory"]]:
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return select(cls).where(cls.label.ilike(search))
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def __repr__(self):
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return f"Factory(id={self.id}, label={self.label}, wiki_url={self.wiki_url})"
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ingredients_table = Table(
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"recipe_ingredients",
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Base.metadata,
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@ -59,9 +25,50 @@ results_table = Table(
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Column("recipe_id", ForeignKey("recipes.id"), primary_key=True),
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Column("resource_flow_id", ForeignKey("resource_flows.id"), primary_key=True),
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)
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recipe_factories_table = Table(
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"recipe_factories",
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Base.metadata,
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Column("recipe_id", ForeignKey("recipes.id"), primary_key=True),
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Column("factory_id", ForeignKey("factories.id"), primary_key=True),
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)
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amount_number = re.compile(r"^\d*(\.\d+)?")
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time_number = re.compile(r"^(\d+) seconds?")
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class Resource(Base):
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__tablename__ = "resources"
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id: Mapped[int] = mapped_column(primary_key=True)
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label: Mapped[str] = mapped_column(String(127))
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uri: Mapped[str]
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flows: Mapped[list["ResourceFlow"]] = relationship(back_populates="resource")
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recipes_populated_at: Mapped[Optional[datetime.datetime]]
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@classmethod
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def by_label(cls, search: str) -> Select[tuple["Resource"]]:
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return select(cls).where(cls.label.ilike(search))
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def __repr__(self):
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return (
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f"Resource(id={self.id}, "
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f"label={self.label}, "
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f"uri={self.uri}, "
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f"recipes_populated_at={self.recipes_populated_at})"
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)
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class Factory(Base):
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__tablename__ = "factories"
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id: Mapped[int] = mapped_column(primary_key=True)
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label: Mapped[str] = mapped_column(String(127))
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uri: Mapped[str]
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used_in: Mapped[list["Recipe"]] = relationship(secondary=recipe_factories_table, viewonly=True)
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@classmethod
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def by_label(cls, search: str) -> Select[tuple["Factory"]]:
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return select(cls).where(cls.label.ilike(search))
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def __repr__(self):
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return f"Factory(id={self.id}, label={self.label}, uri={self.uri})"
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class ResourceFlow(Base):
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@ -93,22 +100,24 @@ class Recipe(Base):
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__tablename__ = "recipes"
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id: Mapped[int] = mapped_column(primary_key=True)
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factory_id: Mapped[int] = mapped_column(ForeignKey("factories.id"))
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factory: Mapped["Factory"] = relationship()
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factories: Mapped[list["Factory"]] = relationship(secondary=recipe_factories_table, back_populates="used_in")
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ingredients: Mapped[list["ResourceFlow"]] = relationship(
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secondary=ingredients_table, back_populates="ingredient_in"
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)
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results: Mapped[list["ResourceFlow"]] = relationship(secondary=results_table, back_populates="result_of")
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def join_factories(self):
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return ", ".join(map(lambda factory: factory.label, self.factories))
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def describe(self) -> str:
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def list_flows(flows: list["ResourceFlow"]) -> str:
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return ", ".join(map(ResourceFlow.describe, flows))
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return (
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f"in machine: {self.factory.label}, "
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f"ingredients: {list_flows(self.ingredients)}, "
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f"results: {list_flows(self.results)}"
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f"in machine(s): {self.join_factories()}, "
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f"ingredient(s): {list_flows(self.ingredients)}, "
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f"result(s): {list_flows(self.results)}"
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)
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def __repr__(self):
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return f"Recipe(id={self.id}, factory={self.factory}, ingredients={self.ingredients}, results={self.results})"
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return f"Recipe(id={self.id}, factories={self.factories}, ingredients={self.ingredients}, results={self.results})"
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@ -6,11 +6,10 @@ from .models import Resource
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class RecipeProvider(abc.ABC):
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@abc.abstractmethod
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def search_for_resource(self, session: AlchemySession, search: str) -> tuple[Resource, bool]:
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pass
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@abc.abstractmethod
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def update_resource_recipes(self, session: AlchemySession, resource: Resource):
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def update_resource_recipes(self, session: AlchemySession, resource: Resource) -> Resource:
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pass
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@ -1,6 +1,6 @@
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from contextlib import AbstractContextManager
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from datetime import datetime
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from typing import Optional
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from typing import Optional, Callable
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from urllib.parse import urljoin
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from selenium.webdriver import Firefox
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@ -79,72 +79,87 @@ class SatisfactoryPlus(RecipeProvider, AbstractContextManager):
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return resource, True
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else:
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resource_fetch_url = self._normalize_url(href=link_html_elem.get_attribute("href"))
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return Resource(label=alt_resource_label, wiki_url=resource_fetch_url), False
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return Resource(label=alt_resource_label, uri=resource_fetch_url), False
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def update_resource_recipes(self, session: AlchemySession, resource: Resource) -> Resource:
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assert resource.wiki_url, "Resource wiki url not set"
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assert resource.uri, "Resource.uri not set"
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browser = self._init_browser()
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browser.get(resource.wiki_url)
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browser.get(resource.uri)
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browser.find_element(By.CSS_SELECTOR, "button[id$='tab-0']").click()
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recipes_html_elems = browser.find_elements(By.CSS_SELECTOR, "div[id$='tabpanel-0'] > div > div")
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resources: dict[str, Resource] = {}
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new_resources: list[Resource] = []
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for recipe_html_elem in recipes_html_elems:
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self.extract_recipe(session, recipe_html_elem)
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for recipe_idx in range(len(recipes_html_elems)):
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recipe_html_elem = recipes_html_elems[recipe_idx]
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factory_html_elem = recipe_html_elem.find_element(By.CSS_SELECTOR, ".flex-col > span > a")
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factory_label = factory_html_elem.text.strip()
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factory_url = urljoin(base=browser.current_url, url=factory_html_elem.get_attribute("href"))
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browser.find_element(By.CSS_SELECTOR, "button[id$='tab-1']").click()
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ingredient_recipes_html_elems = browser.find_elements(By.CSS_SELECTOR, "div[id$='tabpanel-1'] > div > div")
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for recipe_html_elem in ingredient_recipes_html_elems:
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self.extract_recipe(session, recipe_html_elem)
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def extract_resource_flow(html_elem):
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resource_img = html_elem.find_element(By.TAG_NAME, "img")
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resource_label = resource_img.get_attribute("alt").strip()
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assert resource_label, "resource label is missing"
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if resource_label in resources:
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res = resources[resource_label]
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else:
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res = session.scalars(Resource.by_label(resource_label)).one_or_none()
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if not res:
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wiki_url = self._normalize_url(
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href=html_elem.find_element(By.TAG_NAME, "a").get_attribute("href"),
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)
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res = Resource(label=resource_label, wiki_url=wiki_url)
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new_resources.append(res)
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resources[resource_label] = res
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amount = html_elem.find_element(By.CSS_SELECTOR, ".text-xs:nth-child(2)").text.strip()
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time = html_elem.find_element(By.CSS_SELECTOR, ".text-xs:nth-child(3)").text.strip()
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return ResourceFlow(resource=res, amount=amount, time=time)
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ingredient_html_elems = recipe_html_elem.find_elements(
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By.CSS_SELECTOR, f".flex-row > div:nth-child(1) > div:has(> a)"
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)
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ingredients: list[ResourceFlow] = []
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for ingredient_idx in range(len(ingredient_html_elems)):
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resource_flow = extract_resource_flow(ingredient_html_elems[ingredient_idx])
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ingredients.append(resource_flow)
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result_html_elems = recipe_html_elem.find_elements(
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By.CSS_SELECTOR, f".flex-row > div:nth-child(3) > div:has(> a)"
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)
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results: list[ResourceFlow] = []
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for result_idx in range(len(result_html_elems)):
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resource_flow = extract_resource_flow(result_html_elems[result_idx])
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results.append(resource_flow)
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with session.no_autoflush:
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# re-use existing Factory or create new
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factory = session.scalars(Factory.by_label(factory_label)).one_or_none()
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if not factory:
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factory = Factory(label=factory_label, wiki_url=factory_url)
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session.add(factory)
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session.add_all(new_resources)
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session.add_all(ingredients)
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session.add_all(results)
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session.add(Recipe(factory=factory, ingredients=ingredients, results=results))
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session.flush()
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# refresh by label, because id might not be set
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# manual refresh by label, because id might not be set
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updated_resource = session.scalars(Resource.by_label(resource.label)).one()
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updated_resource.recipes_populated_at = datetime.utcnow()
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session.flush()
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return updated_resource
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def extract_recipe(self, session: AlchemySession, recipe_html_elem):
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recipe_factories: list[Factory] = []
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factory_html_elements = recipe_html_elem.find_elements(By.CSS_SELECTOR, ".flex-col > span > a")
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for factory_html_elem in factory_html_elements:
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factory_label = factory_html_elem.text.strip()
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assert factory_label, "factory label is missing (a[text])"
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# re-use existing Factory or create new
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factory = session.scalars(Factory.by_label(factory_label)).one_or_none()
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if factory is None:
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factory_href = factory_html_elem.get_attribute("href")
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assert factory_href, "factory url is missing (a.href)"
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factory = Factory(label=factory_label, uri=self._normalize_url(href=factory_href))
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session.add(factory)
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recipe_factories.append(factory)
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def find_or_create_resource(resource_label: str, resource_uri_getter: Callable) -> Resource:
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db_resource = session.scalars(Resource.by_label(resource_label)).one_or_none()
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if db_resource is not None:
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return db_resource
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resource = Resource(label=resource_label, uri=resource_uri_getter())
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session.add(resource)
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return resource
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def extract_resource_flow(html_elem):
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resource_img = html_elem.find_element(By.TAG_NAME, "img")
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resource_label = resource_img.get_attribute("alt").strip()
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assert resource_label, "resource label is missing (img.alt)"
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resource_href = html_elem.find_element(By.TAG_NAME, "a").get_attribute("href")
|
||||
assert resource_href, "resource link is missing (a.href)"
|
||||
with session.no_autoflush:
|
||||
resource = find_or_create_resource(
|
||||
resource_label=resource_label,
|
||||
resource_uri_getter=lambda: self._normalize_url(href=resource_href),
|
||||
)
|
||||
amount = html_elem.find_element(By.CSS_SELECTOR, ".text-xs:nth-child(2)").text.strip()
|
||||
time = html_elem.find_element(By.CSS_SELECTOR, ".text-xs:nth-child(3)").text.strip()
|
||||
return ResourceFlow(resource=resource, amount=amount, time=time)
|
||||
|
||||
ingredient_html_elements = recipe_html_elem.find_elements(
|
||||
By.CSS_SELECTOR, f".flex-row > div:nth-child(1) > div:has(> a)"
|
||||
)
|
||||
ingredients: list[ResourceFlow] = []
|
||||
for ingredient_idx in range(len(ingredient_html_elements)):
|
||||
resource_flow = extract_resource_flow(ingredient_html_elements[ingredient_idx])
|
||||
ingredients.append(resource_flow)
|
||||
|
||||
result_html_elements = recipe_html_elem.find_elements(
|
||||
By.CSS_SELECTOR, f".flex-row > div:nth-child(3) > div:has(> a)"
|
||||
)
|
||||
results: list[ResourceFlow] = []
|
||||
for result_html_elem in result_html_elements:
|
||||
resource_flow = extract_resource_flow(result_html_elem)
|
||||
results.append(resource_flow)
|
||||
|
||||
with session.no_autoflush:
|
||||
session.add_all(ingredients)
|
||||
session.add_all(results)
|
||||
session.add(Recipe(factories=recipe_factories, ingredients=ingredients, results=results))
|
||||
session.flush()
|
||||
|
|
|
|||
|
|
@ -258,7 +258,7 @@ class Machine(BaseNode):
|
|||
for port_idx in range(len(self._outputs)):
|
||||
self.delete_output(port_idx)
|
||||
|
||||
self.set_property("name", recipe.factory.label, push_undo=False)
|
||||
self.set_property("name", recipe.join_factories(), push_undo=False)
|
||||
|
||||
for ingredient in recipe.ingredients:
|
||||
resource_label = ingredient.resource.label
|
||||
|
|
|
|||
Loading…
Reference in a new issue