SatisfactoryPlusCalculator/factorygame/data/fetch.py

79 lines
3.6 KiB
Python
Executable File

#!/usr/bin/env python3
import click
from sqlalchemy import create_engine, select, delete
from sqlalchemy.orm import Session
from factorygame.data.common import resource_needs_update, chose_resource
from .models import Base, ResourceFlow, Recipe
from .sfp import SatisfactoryPlus, DEFAULT_IGNORE_FACTORIES
from ..helper import click_prompt
@click.command()
@click.option("--debug", is_flag=True)
@click.option("--refetch", is_flag=True)
@click.option("--ignore-factories", type=list[str], default=DEFAULT_IGNORE_FACTORIES)
@click.argument("search")
def main(debug: bool, refetch: bool, ignore_factories: list[str], search: str):
engine = create_engine("sqlite:///file.db", echo=debug)
Base.metadata.create_all(bind=engine)
if not search:
print("Empty search option. Exiting…")
return
with Session(engine) as session:
resource = chose_resource(session=session, resource_label=search, prompt=click_prompt).result()
exists_in_db = resource is not None
with SatisfactoryPlus(ignore_factories=ignore_factories, debug=debug) as data_provider:
if resource is None:
ret = data_provider.search_for_resource(session=session, search=search, prompt=click_prompt)
if ret is None:
return
else:
resource, exists_in_db = ret
refetch |= resource_needs_update(resource)
if refetch:
if exists_in_db:
print("Deleting recipes for", resource.label)
with session.begin_nested():
resource.recipes_populated_at = None
flow_ids_to_delete: list[int] = list()
for flow in session.scalars(
select(ResourceFlow).where(ResourceFlow.resource_id == resource.id)
):
if flow.ingredient_in:
flow_ids_to_delete += map(lambda obj: obj.id, flow.ingredient_in.ingredients)
flow_ids_to_delete += map(lambda obj: obj.id, flow.ingredient_in.results)
session.delete(flow.ingredient_in)
if flow.result_of:
flow_ids_to_delete += map(lambda obj: obj.id, flow.result_of.ingredients)
flow_ids_to_delete += map(lambda obj: obj.id, flow.result_of.results)
session.delete(flow.result_of)
stmt = delete(ResourceFlow).where(ResourceFlow.id.in_(flow_ids_to_delete))
session.execute(stmt)
print("Refetching recipes for", resource.label)
else:
print("Fetching recipes for new resource", resource.label)
with session.begin_nested():
resource = data_provider.update_resource_recipes(session=session, resource=resource)
session.refresh(resource)
assert resource, "Resource must be set at this point"
stmt = select(Recipe).distinct().join(Recipe.ingredients).filter(ResourceFlow.resource_id == resource.id)
for recipe in session.scalars(stmt):
print("Used in recipe", recipe.describe())
stmt = select(Recipe).distinct().join(Recipe.results).filter(ResourceFlow.resource_id == resource.id)
for recipe in session.scalars(stmt):
print("Result of recipe", recipe.describe())
session.commit()
if __name__ == "__main__":
main()