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+# -*- coding: utf-8 -*- |
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+ |
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+from utils.redis.connect import r |
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+from utils.redis.rkeys import ROOM_GOODS_INVENTORY |
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+ |
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+ |
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+def set_inventory(rgid, inventory): |
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+ r.set(ROOM_GOODS_INVENTORY % rgid, inventory) |
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+ |
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+ |
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+def __get_inventory(rgid): |
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+ return r.getint(ROOM_GOODS_INVENTORY % rgid) |
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+ |
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+ |
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+def get_inventory(rgid): |
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+ return max(__get_inventory(rgid), 0) |
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+ |
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+ |
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+def incr_inventory(rgid, num): |
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+ r.incr(ROOM_GOODS_INVENTORY % rgid, num) |
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+ |
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+ |
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+def decr_inventory(rgid, num): |
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+ r.decr(ROOM_GOODS_INVENTORY % rgid, num) |
@@ -1 +1,3 @@ |
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# -*- coding: utf-8 -*- |
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+ |
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+ROOM_GOODS_INVENTORY = 'room:goods:inventory:%s' |