MayaTheShy/opus-apps
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log shop transactions

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This commit is contained in:
kepler155c@gmail.com
2019-01-28 22:56:11 -05:00
parent 06106049f8
commit eb4740df0a
1 changed files with 17 additions and 10 deletions
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27
swshop/swshop.lua
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@@ -55,7 +55,7 @@ local function getItemDetails(item)
end end
local function logTransaction(transaction, details) local function logTransaction(transaction, details)
transaction.details = details Util.merge(transaction, details)
table.insert(transactions, transaction) table.insert(transactions, transaction)
Util.writeTable('/usr/transaction.log', transactions) Util.writeTable('/usr/transaction.log', transactions)
end end
@@ -74,29 +74,36 @@ local function handleTransaction(transaction)
print('purchase: ' .. tostring(metadata.name)) print('purchase: ' .. tostring(metadata.name))
print('value: ' .. value) print('value: ' .. value)
local t = {
to = transaction.to,
from = transaction.from,
value = transaction.value,
id = metadata.name,
}
local function refundTransaction(amount, reason) local function refundTransaction(amount, reason)
print("Refunding to ", recipient) print("Refunding to ", recipient)
await(k.makeTransaction, privatekey, recipient, amount, reason) await(k.makeTransaction, privatekey, recipient, amount, reason)
logTransaction(transaction, { refund = amount, reason = reason }) logTransaction(t, { refund = amount, reason = reason })
end end
local itemId, price = getItemDetails(metadata.name) t.itemId, t.price = getItemDetails(metadata.name)
if not itemId or not price then if not t.itemId or not t.price then
print('invalid item') print('invalid item')
logTransaction(transaction, { reason = 'invalid item' }) logTransaction(t, { reason = 'invalid item' })
--return refundTransaction(value, "error=Item specified is not valid") --return refundTransaction(value, "error=Item specified is not valid")
return -- there could be multiple stores... return -- there could be multiple stores...
end end
if value < price then if value < t.price then
print('value too low') print('value too low')
return refundTransaction(value, "error=Please pay the price listed on-screen.") return refundTransaction(value, "error=Please pay the price listed on-screen.")
end end
local count = math.floor(value / price) local count = math.floor(value / t.price)
local uid = math.random() local uid = math.random()
print(string.format('requesting %d of %s', count, itemId)) print(string.format('requesting %d of %s', count, t.itemId))
os.queueEvent('shop_provide', itemId, count, uid) os.queueEvent('shop_provide', t.itemId, count, uid)
local timerId = os.startTimer(5) local timerId = os.startTimer(5)
while true do while true do
local e, p1, p2 = os.pullEvent() local e, p1, p2 = os.pullEvent()
@@ -106,7 +113,7 @@ local function handleTransaction(transaction)
break break
elseif e == 'shop_provided' and p1 == uid then elseif e == 'shop_provided' and p1 == uid then
local extra = value - (price * p2) local extra = value - (t.price * p2)
logTransaction(transaction, { purchased = p2 }) logTransaction(transaction, { purchased = p2 })
if extra > 0 then if extra > 0 then
print('extra: ' .. extra) print('extra: ' .. extra)