Files
executor/strategies/management/commands/init_strategies.py

79 lines
3.5 KiB
Python

"""
전략 레지스트리를 DB에 초기화하는 management command
"""
from django.core.management.base import BaseCommand
from strategies.base import StrategyRegistry
from strategies.models import QuantStrategy, StrategyVersion
class Command(BaseCommand):
help = '레지스트리에 등록된 모든 전략을 데이터베이스에 초기화합니다'
def handle(self, *args, **options):
self.stdout.write(self.style.MIGRATE_HEADING('전략 초기화 시작...'))
# 레지스트리에서 모든 전략 가져오기
available_strategies = StrategyRegistry.list_strategies()
created_strategies = 0
updated_strategies = 0
created_versions = 0
for strategy_name, strategy_info in available_strategies.items():
# QuantStrategy 생성 또는 업데이트
strategy_obj, created = QuantStrategy.objects.get_or_create(
name=strategy_name,
defaults={
'description': strategy_info['description'],
'is_active': True
}
)
if created:
created_strategies += 1
self.stdout.write(
self.style.SUCCESS(f' ✓ 전략 생성: {strategy_name}')
)
else:
# 설명이 변경된 경우 업데이트
if strategy_obj.description != strategy_info['description']:
strategy_obj.description = strategy_info['description']
strategy_obj.save()
updated_strategies += 1
self.stdout.write(
self.style.WARNING(f' ⟳ 전략 업데이트: {strategy_name}')
)
# 각 버전 생성
for version_info in strategy_info['versions']:
version_obj, version_created = StrategyVersion.objects.get_or_create(
strategy=strategy_obj,
version=version_info['version'],
defaults={
'implementation_key': f"{strategy_name}:{version_info['version']}",
'parameters': version_info['default_parameters'],
'is_current': True # 각 전략의 버전을 현재 버전으로 설정
}
)
if version_created:
created_versions += 1
self.stdout.write(
self.style.SUCCESS(f' → 버전 생성: v{version_info["version"]}')
)
else:
# 파라미터가 변경된 경우 업데이트
if version_obj.parameters != version_info['default_parameters']:
version_obj.parameters = version_info['default_parameters']
version_obj.save()
self.stdout.write(
self.style.WARNING(f' → 버전 업데이트: v{version_info["version"]}')
)
self.stdout.write('')
self.stdout.write(self.style.MIGRATE_HEADING('초기화 완료!'))
self.stdout.write(self.style.SUCCESS(f' 생성된 전략: {created_strategies}'))
self.stdout.write(self.style.SUCCESS(f' 업데이트된 전략: {updated_strategies}'))
self.stdout.write(self.style.SUCCESS(f' 생성된 버전: {created_versions}'))
self.stdout.write(self.style.SUCCESS(f' 총 전략 수: {len(available_strategies)}'))