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advanced_market
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A little code refactoring

master
Zheyu Shen 2014-06-30 11:50:47 +00:00
parent 693a4422f3
commit cc05ea483a
1 changed files with 14 additions and 12 deletions
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26
init.lua
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@ -32,18 +32,7 @@ function advanced_market.initialize()
advanced_market.save_data()
end
function advanced_market.order(orderer,item,amount,price,ordertype)
--check if the buyer has sufficient money
if ordertype == "buy" then
if amount * price > money.get_money(orderer) then
return false
end
end
--pick an order number
local order_number = advanced_market.data.max_order_number or 1
advanced_market.data.max_order_number = order_number + 1
--initialize some stuff in the buffer if it's the orderer's first order
--into: everything going in; out: everything goint out(money to be paid etc.)
function advanced_market.initialize(orderer,item)
if advanced_market.data.buffers[orderer] == nil then
advanced_market.data.buffers[orderer] = {}
end
@ -72,6 +61,19 @@ function advanced_market.order(orderer,item,amount,price,ordertype)
if buffer.into.items[item] == nil then
buffer.into.items[item] = 0
end
end
function advanced_market.order(orderer,item,amount,price,ordertype)
--check if the buyer has sufficient money
if ordertype == "buy" and amount * price > money.get_money(orderer) then
return false
end
--pick an order number
local order_number = advanced_market.data.max_order_number or 1
advanced_market.data.max_order_number = order_number + 1
--initialize some stuff in the buffer if it's the orderer's first order
--into: everything going in; out: everything goint out(money to be paid etc.)
advanced_market.initialize_buffer(orderer,item)
--add some stuff to the buffer
if ordertype == "buy" then
buffer.out.money = buffer.out.money + amount * price