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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def cache(cls, id):
 """return the number of query cache for the last 24H"""

        sampler = {'unit': 'days', 'value': 1, 'function': 'sum'}
        query = 'webacc.requests.cache.all'
        metrics = Metric.query(id, 60 * 60 * 24, query, 'paas', sampler)

        cache = {'hit': 0, 'miss': 0, 'not': 0, 'pass': 0}
        for metric in metrics:
            what = metric['cache'].pop()
            for point in metric['points']:
                value = point.get('value', 0)
                cache[what] += value
        return cache