omw_sql.py 文件源码

def f_rate_summary(ili_ids):
        """
        This function takes a list of ili ids and returns a dictionary with the
        cumulative ratings filtered by the ids.
        """
        counts = dd(lambda: dd(int))
        rates = fetch_rate_id(ili_ids)
        up_who = dd(list)
        down_who = dd(list)
        for key, value in rates.items():
            for (r, u, t) in rates[key]:
                if r == 1:
                    counts[int(key)]['up'] += 1
                    up_who[int(key)].append(u)
                elif r == -1:
                    counts[int(key)]['down'] += 1
                    down_who[int(key)].append(u)

        return counts, up_who, down_who