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- from collections import defaultdict
- from apps.configuration.models import Environment
- class MapConfigValues(object):
- def __init__(self, values, env_id):
- environments = Environment.query.all()
- sort_environments = sorted([x for x in environments if x.id != env_id], key=lambda x: x.priority)
- self.env_ids = [env_id] + [x.id for x in sort_environments]
- self.env_id = env_id
- self.map_values = defaultdict(dict)
- [self.map_values[x.key_id].__setitem__(x.env_id, x.value) for x in values]
- def _iter_value(self, map_value):
- for env_id in self.env_ids:
- value = map_value.get(env_id)
- if value:
- return value
- def get(self, key_id):
- map_value = self.map_values.pop(key_id, None)
- if map_value:
- return self._iter_value(map_value)
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