lots of fixes. cant remember them all

data/partRoleMappings.ts

@@ -1,101 +0,0 @@
-import type { CategoryId } from "@/types/gunbuilder";
-
-/**
- * Normalize backend part roles into a canonical kebab-case form.
- * - trims whitespace
- * - lowercases
- * - converts snake_case / ENUM_CASE to kebab-case
- */
-export const normalizePartRole = (role: string) =>
-  role.trim().toLowerCase().replace(/_/g, "-");
-
-/**
- * Maps canonical kebab-case CategoryIds to their associated part roles from the backend.
- *
- * Notes:
- * - Keep the list here as the *source of truth*.
- * - The derived `PART_ROLE_TO_CATEGORY` map below stores both the original and normalized keys.
- */
-export const CATEGORY_TO_PART_ROLES: Partial<Record<CategoryId, string[]>> = {
-  // ===== UPPER =====
-  "upper-receiver": ["upper-receiver"],
-  // (optional) Back-compat if anything still uses the old ids:
-  // upper: ["upper-receiver", "upper"],
-
-  "complete-upper": ["complete-upper"],
-  barrel: ["barrel"],
-  "gas-block": ["gas-block"],
-  "gas-tube": ["gas-tube"],
-  "muzzle-device": ["muzzle-device", "compensator", "brake"],
-  suppressor: ["suppressor"],
-  handguard: ["handguard"],
-  "charging-handle": ["charging-handle"],
-  bcg: ["bcg", "bolt-carrier-group"],
-
-  // ===== LOWER =====
-  "lower-receiver": ["lower-receiver", "lower", "LOWER_RECEIVER_STRIPPED"],
-  // (optional) Back-compat if anything still uses the old ids:
-  lower: ["lower-receiver", "lower", "LOWER_RECEIVER_STRIPPED"],
-
-  "complete-lower": ["complete-lower"],
-  "lower-parts": ["lower-parts-kit", "lower-parts"],
-  trigger: ["trigger", "trigger-kit"],
-  grip: ["pistol-grip", "grip"],
-  safety: ["safety", "safety-selector"],
-  buffer: ["buffer-kit", "buffer"],
-  stock: ["stock"],
-
-  // ===== OPTICS =====
-  sights: ["sight", "sights", "iron-sights"],
-  optic: ["optic", "optics"],
-
-  // ===== ACCESSORIES =====
-  magazine: ["magazine", "mag", "magazine-ar15", "magazine-308", "drum-magazine"],
-  "weapon-light": [
-    "weapon-light",
-    "light",
-    "weapon-light-laser",
-    "light-laser-combo",
-    "laser",
-  ],
-  foregrip: ["vertical-grip", "angled-foregrip", "foregrip", "handstop"],
-  bipod: ["bipod"],
-  sling: ["sling", "sling-mount", "sling-swivel", "qd-sling-mount"],
-  "rail-accessory": [
-    "rail-section",
-    "picatinny-rail-section",
-    "m-lok-rail-section",
-    "keymod-rail-section",
-    "rail-cover",
-    "rail-panel",
-  ],
-  tools: [
-    "tool",
-    "armorer-tool",
-    "armorer-wrench",
-    "cleaning-kit",
-    "bore-snake",
-    "vise-block",
-    "torque-wrench",
-  ],
-};
-
-/**
- * Reverse lookup: backend partRole -> CategoryId.
- *
- * Implementation details:
- * - Stores BOTH the original role and its normalized version as keys.
- * - De-dupes role lists per category.
- */
-export const PART_ROLE_TO_CATEGORY: Record<string, CategoryId> = Object.entries(
-  CATEGORY_TO_PART_ROLES
-).reduce((acc, [categoryId, roles]) => {
-  const unique = Array.from(new Set(roles ?? []));
-
-  for (const role of unique) {
-    acc[role] = categoryId as CategoryId;
-    acc[normalizePartRole(role)] = categoryId as CategoryId;
-  }
-
-  return acc;
-}, {} as Record<string, CategoryId>);