Module:Shop: Difference between revisions

Module:Shop (view source)

423 bytes added , 14 September 2021

getPurchaseStat: Special handling for 'cost' stat

17,097

edits

@@ Line 61: / Line 61: @@
    local statName = args[2]
    local displayInline = (args['inline'] ~= nil and string.lower(args['inline']) == 'true' or false)
-   local purchase = p.getPurchase(purchaseName)
+  -- Hack for some purchases existing twice with varying costs (e.g. 'Extra Equipment Set')
+   local purchaseList = {}
+  if statName == 'cost' then
+    purchaseList = p.getPurchases(function(cat, purch) return purch.name == purchaseName end)
+  else
+    purchaseList = {p.getPurchase(purchaseName)}
+  end
-   if purchase == nil then
+   if Shared.tableCount(purchaseList) == 0 then
      return "ERROR: Couldn't find purchase with name '" .. purchaseName .. "'[[Category:Pages with script errors]]"
    else
-     return p._getPurchaseStat(purchase, statName, displayInline)
+     local resultPart = {}
+    for i, purchase in ipairs(purchaseList) do
+      table.insert(resultPart, p._getPurchaseStat(purchase, statName, displayInline))
+    end
+    return table.concat(resultPart, ' or ')
    end
 end