listening-analysis/cache-transform.py

33 lines
810 B
Python

import os, json, pprint
uri_cache_name = 'cache.json'
if os.path.isfile(uri_cache_name):
with open(uri_cache_name, 'r') as uri_cache:
uris = json.loads(uri_cache.read())
new_cache = {
'cache': {}
}
for uri in uris:
try:
new_cache['cache'][uri['artist']]
except KeyError:
new_cache['cache'][uri['artist']] = {}
try:
new_cache['cache'][uri['artist']][uri['name']]
except KeyError:
new_cache['cache'][uri['artist']][uri['name']] = {}
new_cache['cache'][uri['artist']][uri['name']]['uri'] = uri['uri']
pprint.pprint(new_cache)
with open(uri_cache_name, 'w') as uri_cache:
uri_cache.write(json.dumps(new_cache))