def read_rotation_files() -> Tuple[int, int, List[Card]]:
runs_str = redis.get_str('decksite:rotation:summary:runs')
runs_percent_str = redis.get_str('decksite:rotation:summary:runs_percent')
cards = redis.get_list('decksite:rotation:summary:cards')
if runs_str is not None and runs_percent_str is not None and cards is not None:
return int(runs_str), int(runs_percent_str), [Card(c, predetermined_values=True) for c in cards]
return rotation_redis_store()
def get_file_contents(file: str) -> List[str]:
key = f'decksite:rotation:file:{file}'
contents = redis.get_list(key)
if contents is not None:
return contents
with open(file) as f:
contents = f.readlines()
redis.store(key, contents, ex=604800)
return contents
def get_parents(repo: Repository, sha: str) -> List[str]:
value = redis.get_list(f'github:parents:{repo.full_name}:{sha}')
if value is None:
# print(f'getting parents for {sha}')
commit = repo.get_commit(sha)
parents = [p.sha for p in commit.parents]
redis.store(f'github:parents:{repo.full_name}:{sha}',
list(parents),
ex=604800)
return parents
return value
def search_scryfall(query: str,
exhaustive: bool = False) -> Tuple[int, List[str]]:
"""Returns a tuple. First member is an integer indicating how many cards match the query total,
second member is a list of card names up to the maximum that could be fetched in a timely fashion.
Supply exhaustive=True to instead retrieve the full list (potentially very slow)."""
if query == '':
return False, []
redis_key = f'scryfall:query:{query}:' + ('exhaustive' if exhaustive else
'nonexhaustive')
cached = redis.get_list(redis_key)
result_data: List[Dict]
if cached:
total_cards, result_data = int(cached[0]), cached[1]
else:
url = 'https://api.scryfall.com/cards/search?q=' + fetch_tools.escape(
query)
result_data = []
while True:
for _ in range(3):
try:
result_json = fetch_tools.fetch_json(url)
break
except FetchException as c:
print(c)
if 'code' in result_json.keys(): # The API returned an error
if result_json['status'] == 404: # No cards found
return False, []
print('Error fetching scryfall data:\n', result_json)
return False, []
for warning in result_json.get(
'warnings',
[]): # scryfall-provided human-readable warnings
print(warning) # Why aren't we displaying these to the user?
result_data += result_json['data']
total_cards = int(result_json['total_cards'])
if not exhaustive or len(result_data) >= total_cards:
break
sleep(0.1)
url = result_json['next_page']
redis.store(redis_key, [total_cards, result_data], ex=3600)
result_data.sort(key=lambda x: x['legalities']['penny'])
def get_frontside(scr_card: Dict) -> str:
"""If card is transform, returns first name. Otherwise, returns name.
This is to make sure cards are later found in the database"""
# not sure how to handle meld cards
if scr_card['layout'] in [
'transform', 'flip', 'adventure', 'modal_dfc'
]:
return scr_card['card_faces'][0]['name']
return scr_card['name']
result_cardnames = [get_frontside(obj) for obj in result_data]
return total_cards, result_cardnames
