add local production bonuses

src/composables/useCraftingProfit.ts

@@ -4,6 +4,7 @@ import type { CraftingRecipe, ProfitResult, IngredientBreakdown, SortState } fro
 import type { FilterState, VariantType } from '../types/filters'
 import { useAlbionPrices } from './useAlbionPrices'
 import { formatItemId } from '../utils/formatting'
+import { cityRrr, isRrrExempt } from '../data/cityBonuses'
 
 function variantOf(outputItemId: string): VariantType {
   const id = outputItemId.replace(/@\d$/, '') // strip enchantment suffix
@@ -30,7 +31,6 @@ export function useCraftingProfit(
   const profitResults = computed<ProfitResult[]>(() => {
     const f = filters.value
     const city = f.city
-    const rrrFactor = 1 - f.rrr / 100
 
     const results: ProfitResult[] = []
     const nameLower = f.nameFilter.trim().toLowerCase()
@@ -44,7 +44,8 @@ export function useCraftingProfit(
       if (nameLower && !recipe.displayName.toLowerCase().includes(nameLower)) continue
 
       // Calculate material cost from ingredients only
-      let materialCost = 0
+      let basicCost = 0    // resources subject to RRR
+      let artefactCost = 0 // artefacts / ALCHEMY_RARE — not subject to RRR
       let missingPrices = false
 
       // Track oldest price date (for status column)
@@ -70,7 +71,8 @@ export function useCraftingProfit(
         } else {
           trackDate(ingEntry.sell_price_min_date)
           const totalCost = unitPrice * ing.quantity
-          materialCost += totalCost
+          if (isRrrExempt(ing.itemId)) artefactCost += totalCost
+          else basicCost += totalCost
           ingredientBreakdown.push({
             itemId: ing.itemId,
             displayName: formatItemId(ing.itemId),
@@ -81,13 +83,16 @@ export function useCraftingProfit(
         }
       }
 
-      const effectiveMaterialCost = materialCost * rrrFactor
+      const materialCost = basicCost + artefactCost
+      const rrr = cityRrr(city, recipe.outputItemId)
+      const effectiveMaterialCost = basicCost * (1 - rrr / 100) + artefactCost
       const priceAgeMs = missingPrices ? null : (oldestDate ? Date.now() - new Date(oldestDate).getTime() : null)
 
       results.push({
         recipe,
         materialCost,
         effectiveMaterialCost,
+        rrr,
         priceAgeMs,
         missingPrices,
         ingredientBreakdown,