456 lines
17 KiB
TypeScript
456 lines
17 KiB
TypeScript
"use client";
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import { useEffect, useMemo, useState } from "react";
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import Link from "next/link";
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import { useParams, useRouter } from "next/navigation";
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import { CATEGORIES } from "@/data/gunbuilderParts";
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import type { CategoryId, Part } from "@/types/gunbuilder";
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type ViewMode = "card" | "list";
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type GunbuilderProductFromApi = {
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id: string;
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name: string;
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brand: string;
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platform: string;
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partRole: string;
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price: number | null;
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mainImageUrl: string | null;
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buyUrl: string | null;
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};
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const API_BASE_URL =
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process.env.NEXT_PUBLIC_API_BASE_URL ?? "http://localhost:8080";
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const CATEGORY_TO_PART_ROLES: Record<CategoryId, string[]> = {
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upper: ["upper-receiver"],
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barrel: ["barrel"],
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handguard: ["handguard"],
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chargingHandle: ["charging-handle"],
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buffer: ["buffer-kit"],
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lowerParts: ["lower-parts-kit"],
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sights: ["sight"],
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};
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// NEW: sort options
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type SortOption = "relevance" | "price-asc" | "price-desc" | "brand-asc";
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// NEW: build state type + storage key (matches /gunbuilder)
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type BuildState = Partial<Record<CategoryId, string>>;
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const STORAGE_KEY = "gunbuilder-build-state";
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export default function CategoryPage() {
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const params = useParams();
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const categoryId = params.categoryId as CategoryId;
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const router = useRouter();
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const [viewMode, setViewMode] = useState<ViewMode>("list");
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const [parts, setParts] = useState<Part[]>([]);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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// NEW: filter + sort state
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const [brandFilter, setBrandFilter] = useState<string>("all");
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const [sortBy, setSortBy] = useState<SortOption>("relevance");
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// NEW: build state for this page, synced with localStorage
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const [build, setBuild] = useState<BuildState>(() => {
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if (typeof window === "undefined") return {};
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try {
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const stored = window.localStorage.getItem(STORAGE_KEY);
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return stored ? (JSON.parse(stored) as BuildState) : {};
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} catch {
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return {};
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}
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});
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const category = useMemo(
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() => CATEGORIES.find((c) => c.id === categoryId),
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[categoryId],
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);
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useEffect(() => {
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if (!categoryId) return;
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const controller = new AbortController();
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async function fetchCategoryParts() {
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try {
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setLoading(true);
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setError(null);
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const roles = CATEGORY_TO_PART_ROLES[categoryId] ?? [];
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const search = new URLSearchParams();
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search.set("platform", "AR-15");
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roles.forEach((r) => search.append("partRoles", r));
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const url = `${API_BASE_URL}/api/products/gunbuilder${
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roles.length ? `?${search.toString()}` : ""
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}`;
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const res = await fetch(url, { signal: controller.signal });
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if (!res.ok) {
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throw new Error(`Failed to load products (${res.status})`);
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}
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const data: GunbuilderProductFromApi[] = await res.json();
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const normalized: Part[] = data.map((p) => ({
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id: p.id,
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categoryId,
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name: p.name,
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brand: p.brand,
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price: p.price ?? 0,
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imageUrl: p.mainImageUrl ?? undefined,
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url: p.buyUrl ?? undefined,
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notes: undefined,
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}));
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setParts(normalized);
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} catch (err: any) {
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if (err.name === "AbortError") return;
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setError(err.message ?? "Failed to load products");
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} finally {
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setLoading(false);
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}
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}
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fetchCategoryParts();
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return () => controller.abort();
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}, [categoryId]);
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// NEW: persist build to localStorage whenever it changes
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useEffect(() => {
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if (typeof window === "undefined") return;
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try {
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window.localStorage.setItem(STORAGE_KEY, JSON.stringify(build));
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} catch {
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// ignore
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}
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}, [build]);
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// NEW: handler to toggle Add / Remove for this category
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const handleTogglePart = (categoryId: CategoryId, partId: string) => {
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const isSelected = build[categoryId] === partId;
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if (isSelected) {
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// Remove from build
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setBuild((prev) => {
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const updated: BuildState = { ...prev };
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delete updated[categoryId];
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return updated;
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});
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} else {
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// Add to build and navigate back to main gunbuilder page
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setBuild((prev) => ({
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...prev,
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[categoryId]: partId,
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}));
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router.push("/gunbuilder");
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}
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};
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// NEW: available brands for filter
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const availableBrands = useMemo(
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() =>
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Array.from(new Set(parts.map((p) => p.brand)))
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.filter(Boolean)
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.sort((a, b) => a.localeCompare(b)),
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[parts],
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);
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// NEW: filtered + sorted parts
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const filteredParts = useMemo(() => {
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let result = [...parts];
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if (brandFilter !== "all") {
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result = result.filter((p) => p.brand === brandFilter);
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}
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switch (sortBy) {
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case "price-asc":
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result.sort((a, b) => a.price - b.price);
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break;
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case "price-desc":
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result.sort((a, b) => b.price - a.price);
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break;
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case "brand-asc":
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result.sort((a, b) => a.brand.localeCompare(b.brand));
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break;
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case "relevance":
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default:
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// leave in backend order
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break;
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}
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return result;
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}, [parts, brandFilter, sortBy]);
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if (!category) {
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return (
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<main className="min-h-screen bg-black text-zinc-50">
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<div className="mx-auto max-w-6xl px-4 py-6 lg:py-10">
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<div className="text-center">
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<h1 className="text-2xl font-semibold text-zinc-50 mb-4">
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Category Not Found
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</h1>
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<Link
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href="/gunbuilder"
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className="text-amber-300 hover:text-amber-200 underline"
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>
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Return to Gunbuilder
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</Link>
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</div>
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</div>
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</main>
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);
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}
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return (
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<main className="min-h-screen bg-black text-zinc-50">
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<div className="mx-auto max-w-6xl px-4 py-6 lg:py-10">
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{/* Header */}
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<header className="mb-6">
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<Link
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href="/gunbuilder"
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className="text-xs text-zinc-400 hover:text-zinc-300 mb-4 inline-block"
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>
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← Back to Gunbuilder
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</Link>
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<div className="flex items-start justify-between gap-4">
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<div>
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<p className="text-xs font-semibold tracking-[0.2em] uppercase text-zinc-500">
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Shadow Standard
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</p>
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<h1 className="mt-1 text-2xl md:text-3xl font-semibold tracking-tight">
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{category.name} <span className="text-amber-300">Parts</span>
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</h1>
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<p className="mt-2 text-sm text-zinc-400 max-w-xl">
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Browse all available {category.name.toLowerCase()} options for
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your build, pulled live from your Ballistic backend.
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</p>
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</div>
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{!loading && !error && parts.length > 0 && (
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<div className="flex gap-2 border border-zinc-800 rounded-md p-1 bg-zinc-950/60">
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<button
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type="button"
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onClick={() => setViewMode("card")}
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className={`px-3 py-1.5 text-xs font-medium rounded transition-colors ${
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viewMode === "card"
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? "bg-zinc-800 text-zinc-50"
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: "text-zinc-400 hover:text-zinc-300"
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}`}
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aria-label="Card view"
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>
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Card
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</button>
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<button
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type="button"
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onClick={() => setViewMode("list")}
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className={`px-3 py-1.5 text-xs font-medium rounded transition-colors ${
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viewMode === "list"
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? "bg-zinc-800 text-zinc-50"
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: "text-zinc-400 hover:text-zinc-300"
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}`}
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aria-label="List view"
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>
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List
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</button>
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</div>
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)}
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</div>
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</header>
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{/* Parts Grid/List */}
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<section className="rounded-lg border border-zinc-800 bg-zinc-950/60 p-3 md:p-4">
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{/* Filter + sort toolbar */}
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{!loading && !error && parts.length > 0 && (
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<div className="mb-4 flex flex-col gap-3 md:flex-row md:items-center md:justify-between">
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<div className="text-xs text-zinc-500">
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Showing{" "}
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<span className="text-zinc-200 font-medium">
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{filteredParts.length}
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</span>{" "}
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of{" "}
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<span className="text-zinc-200 font-medium">
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{parts.length}
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</span>{" "}
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parts
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</div>
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<div className="flex flex-wrap gap-3">
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<div className="flex items-center gap-2">
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<label
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htmlFor="brand-filter"
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className="text-xs text-zinc-500"
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>
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Brand
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</label>
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<select
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id="brand-filter"
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value={brandFilter}
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onChange={(e) => setBrandFilter(e.target.value)}
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className="rounded-md border border-zinc-700 bg-zinc-900/70 text-xs text-zinc-200 px-2 py-1 focus:outline-none focus:ring-1 focus:ring-amber-400"
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>
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<option value="all">All brands</option>
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{availableBrands.map((b) => (
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<option key={b} value={b}>
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{b}
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</option>
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))}
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</select>
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</div>
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<div className="flex items-center gap-2">
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<label htmlFor="sort-by" className="text-xs text-zinc-500">
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Sort
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</label>
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<select
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id="sort-by"
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value={sortBy}
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onChange={(e) =>
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setSortBy(e.target.value as SortOption)
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}
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className="rounded-md border border-zinc-700 bg-zinc-900/70 text-xs text-zinc-200 px-2 py-1 focus:outline-none focus:ring-1 focus:ring-amber-400"
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>
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<option value="relevance">Relevance</option>
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<option value="price-asc">Price: Low → High</option>
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<option value="price-desc">Price: High → Low</option>
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<option value="brand-asc">Brand: A → Z</option>
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</select>
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</div>
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</div>
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</div>
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)}
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{loading ? (
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<p className="text-sm text-zinc-500 text-center py-8">
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Loading {category.name.toLowerCase()}…
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</p>
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) : error ? (
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<p className="text-sm text-red-400 text-center py-8">
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{error} — check that the Ballistic API is running.
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</p>
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) : filteredParts.length === 0 ? (
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<p className="text-sm text-zinc-500 text-center py-8">
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No parts available for this category yet.
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</p>
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) : viewMode === "card" ? (
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<div className="grid gap-3 md:grid-cols-2 lg:grid-cols-3">
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{filteredParts.map((part) => {
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const isSelected = build[categoryId] === part.id;
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return (
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<div
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key={part.id}
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className="group relative border border-zinc-700 rounded-md p-3 bg-zinc-900/50 hover:border-amber-400/60 hover:bg-amber-400/10 transition-all duration-200 flex flex-col"
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>
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<div className="flex justify-between items-center gap-2 mb-3">
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<div className="flex-1">
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<div className="text-sm font-semibold text-zinc-50">
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{part.brand}{" "}
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<span className="font-normal">— {part.name}</span>
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</div>
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{part.notes && (
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<p className="mt-1 text-xs text-zinc-400 line-clamp-2">
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{part.notes}
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</p>
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)}
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</div>
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<div className="text-sm font-semibold text-amber-300 whitespace-nowrap">
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${part.price.toFixed(2)}
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</div>
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</div>
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<div className="mt-2 flex gap-2">
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<Link
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href={`/gunbuilder/${categoryId}/${part.id}`}
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className="flex-1 rounded-md border border-zinc-700 bg-zinc-800/50 px-3 py-2 text-xs font-medium text-zinc-300 hover:bg-zinc-700 hover:border-zinc-600 transition-colors text-center"
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>
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View Details
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</Link>
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<button
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type="button"
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onClick={() => handleTogglePart(categoryId, part.id)}
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className={`flex-1 rounded-md px-3 py-2 text-xs font-semibold transition-colors text-center ${
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isSelected
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? "bg-zinc-800 text-zinc-100 border border-zinc-600 hover:bg-zinc-700"
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: "bg-amber-400 text-black hover:bg-amber-300"
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}`}
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>
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{isSelected ? "Remove from Build" : "Add to Build"}
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</button>
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</div>
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</div>
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);
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})}
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</div>
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) : (
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<>
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{/* Header row for list view */}
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<div className="hidden md:grid grid-cols-[minmax(0,3fr)_minmax(0,1fr)_minmax(0,1fr)_auto] gap-4 px-3 pb-2 text-[0.7rem] uppercase tracking-[0.16em] text-zinc-500">
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<span>Part</span>
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<span>Brand</span>
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<span className="text-right">Price</span>
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<span className="text-right pr-2">Actions</span>
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</div>
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<div className="space-y-2">
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{filteredParts.map((part) => {
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const isSelected = build[categoryId] === part.id;
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return (
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<div
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key={part.id}
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className="group relative border border-zinc-700 rounded-md p-3 bg-zinc-900/50 hover:border-amber-400/60 hover:bg-amber-400/10 transition-all duration-200"
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>
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<div className="flex flex-col gap-2 md:grid md:grid-cols-[minmax(0,3fr)_minmax(0,1fr)_minmax(0,1fr)_auto] md:items-center md:gap-4">
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<div className="flex-1 min-w-0">
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<div className="text-sm font-semibold text-zinc-50">
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{part.name}
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</div>
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{part.notes && (
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<p className="mt-1 text-xs text-zinc-400 line-clamp-1">
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{part.notes}
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</p>
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)}
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</div>
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<div className="text-xs md:text-sm text-zinc-400 md:text-left">
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{part.brand}
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</div>
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<div className="text-sm font-semibold text-amber-300 md:text-right">
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${part.price.toFixed(2)}
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</div>
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<div className="flex justify-end gap-2">
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<Link
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href={`/gunbuilder/${categoryId}/${part.id}`}
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className="rounded-md border border-zinc-700 bg-zinc-800/50 px-3 py-1.5 text-xs font-medium text-zinc-300 hover:bg-zinc-700 hover:border-zinc-600 transition-colors whitespace-nowrap"
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>
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View Details
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</Link>
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<button
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type="button"
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onClick={() =>
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handleTogglePart(categoryId, part.id)
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}
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className={`rounded-md px-3 py-1.5 text-xs font-semibold transition-colors whitespace-nowrap ${
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isSelected
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? "bg-zinc-800 text-zinc-100 border border-zinc-600 hover:bg-zinc-700"
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: "bg-amber-400 text-black hover:bg-amber-300"
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}`}
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>
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{isSelected ? "Remove from Build" : "Add to Build"}
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</button>
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</div>
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</div>
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</div>
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);
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})}
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</div>
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</>
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)}
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</section>
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</div>
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</main>
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);
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} |