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"""
Registry for rocket tracks
"""
from rocket.tracks import Track
class Tracks:
"""Registry for requested rocket tracks"""
def __init__(self) -> None:
self.tacks: list[Track] = []
self.track_map: dict[str, Track] = {}
def get(self, name: str) -> Track:
"""
Get or create a Track object.
:param name: Name of the track
:return: Track object
"""
name = name.lower()
track = self.track_map.get(name)
if not track:
track = Track(name)
self.tacks.append(track)
self.track_map[name] = track
return track
tracks = Tracks()
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