mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-11-09 17:51:05 +01:00
38 lines
915 B
Lua
38 lines
915 B
Lua
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local storage = minetest.get_mod_storage()
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local mod = mcl_minecarts
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local cart_data = {}
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local cart_data_fail_cache = {}
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function mod.get_cart_data(uuid)
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if cart_data[uuid] then return cart_data[uuid] end
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if cart_data_fail_cache[uuid] then return nil end
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local data = minetest.deserialize(storage:get_string("cart-"..uuid))
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if not data then
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cart_data_fail_cache[uuid] = true
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return nil
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end
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cart_data[uuid] = data
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return data
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end
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local function save_cart_data(uuid)
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if not cart_data[uuid] then return end
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storage:set_string("cart-"..uuid,minetest.serialize(cart_data[uuid]))
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end
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mod.save_cart_data = save_cart_data
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function mod.update_cart_data(data)
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local uuid = data.uuid
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cart_data[uuid] = data
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cart_data_fail_cache[uuid] = nil
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save_cart_data(uuid)
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end
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function mod.destroy_cart_data(uuid)
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storage:set_string("cart-"..uuid,"")
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cart_data[uuid] = nil
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cart_data_fail_cache[uuid] = true
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end
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