def route_data():
adds = []
deletes = []
# TODO - The data should be stored in a more efficent way for querying
for i, change in enumerate([x for x in sorted(map(Change, Change.keys()), key=lambda k: k.timestamp)]):
x = change.timestamp
if change.line_delta > 0:
adds.append({'x': x, 'y': change.line_delta})
deletes.append({'x': x, 'y': 0})
elif change.line_delta < 0:
adds.append({'x': x, 'y': 0})
deletes.append({'x': x, 'y': abs(change.line_delta)})
else:
adds.append({'x': x, 'y': 0})
deletes.append({'x': x, 'y': 0})
files = dict([(f.id, f.length()) for f in (map(File, File.keys()))])
return jsonify({'add': adds, 'delete': deletes, 'files': files})
