Simplify weight calculation to prevent infinite recursion

hot-metals/prototypes/hot-metals.lua

@@ -1,52 +1,5 @@
 local defaultSpoilTicks = settings.startup["hot-metals-time"].value * 60
 
----@param name data.ItemID
----@return data.ItemPrototype?
-function getItem(name)
-    if data.raw.item[name] then
-        return data.raw.item[name] --[[@as data.ItemPrototype]]
-    end
-    for item_type in pairs(defines.prototypes.item) do
-        local type_lookup = data.raw[item_type]
-        if type_lookup and type_lookup[name] then
-            return type_lookup[name] --[[@as data.ItemPrototype]]
-        end
-    end
-end
-
----@param table item
----@return number
-function getWeight(item)
-    if type(item) == "string" then
-        item = getItem(item)
-    end
-    if item.weight then return item.weight end
-    local factor = item.ingredient_to_weight_coefficient or 0.5
-    for _, recipe in pairs(data.raw.recipe) do
-        if recipe.results == nil then
-            goto continue
-        end
-        local function isResultMatch(result)
-            return result.name == item.name
-        end
-        local results = table.filter(recipe.results, isResultMatch)
-        if #results > 0 then
-            for _, ingredient in pairs(recipe.ingredients) do
-                if ingredient.type == "item" then
-                    local weight = data.raw.item[ingredient.name].weight or getWeight(data.raw.item[ingredient.name])
-                    local amount = ingredient.amount
-                    if ingredient.amount_min and ingredient.amount_max then
-                        amount = (ingredient.amount_min + ingredient.amount_max) / 2
-                    end
-                    return amount * weight * factor
-                end
-            end
-        end
-        ::continue::
-    end
-    return 100
-end
-
 function createHotVariant(config)
     local itemName = config
     local spoilTicks = defaultSpoilTicks
@@ -58,7 +11,7 @@ function createHotVariant(config)
         iconFolder = config.iconFolder or iconFolder
     end
     local item = data.raw.item[itemName]
-    item.weight = getWeight(item)
+    item.weight = item.weight or 10000
 
     -- Create new item
     local hotItem = table.deepcopy(data.raw.item[itemName])