Files
shadow-gunbuilder-ai-proto/app/(builder)/builder/build/page.tsx
T
2025-12-18 19:18:15 -05:00

482 lines
17 KiB
TypeScript

//
// This page is most likely temporary. We probably do not need this page
//
//
//
"use client";
import { useEffect, useMemo, useState } from "react";
import Link from "next/link";
import { useSearchParams, useRouter } from "next/navigation";
import { CATEGORIES } from "@/data/gunbuilderParts";
import type { CategoryId, Part } from "@/types/gunbuilder";
import {
Pencil,
Link2,
Square,
CheckSquare,
} from "lucide-react";
const API_BASE_URL =
process.env.NEXT_PUBLIC_API_BASE_URL ?? "http://localhost:8080";
const STORAGE_KEY = "gunbuilder-build-state";
type BuildState = Partial<Record<CategoryId, string>>;
type GunbuilderProductFromApi = {
id: number;
name: string;
brand: string;
platform: string;
partRole: string;
price: number | null;
imageUrl: string | null;
buyUrl: string | null;
};
const PLATFORMS = ["AR-15", "AR-10", "AR-9"] as const;
const UNIVERSAL_CATEGORIES = new Set<CategoryId>([
"magazine",
"weapon-light",
"foregrip",
"bipod",
"sling",
"rail-accessory",
"tools",
"optic",
"sights",
]);
const CATEGORY_GROUPS: {
id: string;
label: string;
description?: string;
categoryIds: CategoryId[];
}[] = [
{
id: "lower-group",
label: "Lower Receiver Parts",
description:
"Everything from the serialized lower to small parts, fire control, and core controls.",
categoryIds: [
"lower-receiver",
"complete-lower",
"lower-parts",
"trigger",
"grip",
"safety",
"buffer",
"stock",
],
},
{
id: "upper-group",
label: "Upper Receiver Parts",
description:
"Barrel, upper, gas system, and the parts that keep the rifle cycling.",
categoryIds: [
"upper-receiver",
"complete-upper",
"bcg",
"barrel",
"gas-block",
"gas-tube",
"muzzle-device",
"suppressor",
"handguard",
"charging-handle",
"sights",
"optic",
],
},
{
id: "accessories-group",
label: "Accessories & Gear",
description:
"Universal add-ons that work across platforms — mags, lights, slings, tools, and more.",
categoryIds: [
"magazine",
"weapon-light",
"foregrip",
"bipod",
"sling",
"rail-accessory",
"tools",
],
},
];
function isValidPlatform(
value: string | null
): value is (typeof PLATFORMS)[number] {
return !!value && (PLATFORMS as readonly string[]).includes(value);
}
function safeDecodeBuildParam(buildParam: string | null): BuildState | null {
if (!buildParam) return null;
try {
// build param is base64(json)
const json = window.atob(buildParam);
const parsed = JSON.parse(json) as BuildState;
return parsed && typeof parsed === "object" ? parsed : null;
} catch {
return null;
}
}
function formatPrice(n: number) {
return `$${n.toFixed(2)}`;
}
export default function BuildSummaryPage() {
const searchParams = useSearchParams();
const router = useRouter();
const qpPlatform = searchParams.get("platform");
const platform = isValidPlatform(qpPlatform) ? qpPlatform : "AR-15";
const [build, setBuild] = useState<BuildState>({});
const [parts, setParts] = useState<Part[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
// Load build from ?build=... OR localStorage
useEffect(() => {
if (typeof window === "undefined") return;
const buildParam = searchParams.get("build");
const decoded = safeDecodeBuildParam(buildParam);
if (decoded) {
setBuild(decoded);
return;
}
try {
const stored = localStorage.getItem(STORAGE_KEY);
setBuild(stored ? (JSON.parse(stored) as BuildState) : {});
} catch {
setBuild({});
}
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
// Fetch product data so we can resolve ids -> Part info
useEffect(() => {
const controller = new AbortController();
async function fetchProducts() {
try {
setLoading(true);
setError(null);
// scoped (platform)
const scopedUrl = `${API_BASE_URL}/api/v1/products?platform=${encodeURIComponent(
platform
)}`;
// universal (optional)
const universalUrl = `${API_BASE_URL}/api/v1/products`;
const [scopedRes, universalRes] = await Promise.all([
fetch(scopedUrl, { signal: controller.signal }),
fetch(universalUrl, { signal: controller.signal }).catch(
() => null as any
),
]);
if (!scopedRes || !scopedRes.ok) {
throw new Error(`Failed to load products (${scopedRes?.status ?? ""})`);
}
const scopedData: GunbuilderProductFromApi[] = await scopedRes.json();
let universalData: GunbuilderProductFromApi[] = [];
if (universalRes && universalRes.ok) {
universalData = await universalRes.json();
}
// NOTE: We only need enough to render the summary.
// We will map “everything we can” and ignore unknown categories.
const toCategoryId = (rawRole: string): CategoryId | null => {
const role = (rawRole ?? "").trim().toLowerCase().replace(/_/g, "-");
// quick defensive mapping (mirrors your builder page strategy)
if (role.includes("complete-upper")) return "complete-upper";
if (role.includes("complete-lower")) return "complete-lower";
if (role === "upper-receiver" || role === "upper") return "upper-receiver";
if (role === "lower-receiver" || role === "lower") return "lower-receiver";
if (role.includes("charging")) return "charging-handle";
if (role.includes("handguard")) return "handguard";
if (role.includes("bcg") || role.includes("bolt-carrier")) return "bcg";
if (role.includes("barrel")) return "barrel";
if (role.includes("gas-block") || role.includes("gasblock")) return "gas-block";
if (role.includes("gas-tube") || role.includes("gastube")) return "gas-tube";
if (role.includes("muzzle") || role.includes("flash") || role.includes("brake") || role.includes("comp"))
return "muzzle-device";
if (role.includes("suppress")) return "suppressor";
if (role.includes("lower-parts") || role.includes("lpk")) return "lower-parts";
if (role.includes("trigger")) return "trigger";
if (role.includes("grip")) return "grip";
if (role.includes("safety")) return "safety";
if (role.includes("buffer")) return "buffer";
if (role.includes("stock")) return "stock";
if (role.includes("optic") || role.includes("scope")) return "optic";
if (role.includes("sight")) return "sights";
if (role.includes("mag")) return "magazine";
if (role.includes("weapon-light") || (role.includes("light") && !role.includes("flight")))
return "weapon-light";
if (role.includes("foregrip") || role.includes("grip-vertical")) return "foregrip";
if (role.includes("bipod")) return "bipod";
if (role.includes("sling")) return "sling";
if (role.includes("rail-accessory") || role.includes("rail-attachment")) return "rail-accessory";
if (role.includes("tool")) return "tools";
return null;
};
const normalize = (data: GunbuilderProductFromApi[], isUniversal: boolean): Part[] =>
data
.map((p): Part | null => {
const categoryId = toCategoryId(p.partRole);
if (!categoryId) return null;
if (isUniversal && !UNIVERSAL_CATEGORIES.has(categoryId)) return null;
const buyUrl = p.buyUrl ?? undefined;
return {
id: String(p.id),
categoryId,
name: p.name,
brand: p.brand,
price: p.price ?? 0,
imageUrl: (p.imageUrl as any) ?? (p as any).mainImageUrl ?? undefined,
affiliateUrl: buyUrl,
url: buyUrl,
notes: undefined,
};
})
.filter((p): p is Part => p !== null);
const scopedParts = normalize(scopedData, false);
const universalParts = normalize(universalData, true);
const seen = new Set<string>();
const merged: Part[] = [];
for (const p of [...scopedParts, ...universalParts]) {
const key = `${p.categoryId}:${p.id}`;
if (seen.has(key)) continue;
seen.add(key);
merged.push(p);
}
setParts(merged);
} catch (err: any) {
if (err?.name === "AbortError") return;
setError(err?.message ?? "Failed to load products");
} finally {
setLoading(false);
}
}
fetchProducts();
return () => controller.abort();
}, [platform]);
const summaryCategoryOrder: CategoryId[] = useMemo(
() =>
CATEGORY_GROUPS.flatMap((g) => g.categoryIds).filter((id) =>
CATEGORIES.some((c) => c.id === id)
),
[]
);
const selectedParts = useMemo(() => {
const out: { categoryId: CategoryId; part?: Part }[] = [];
for (const cid of summaryCategoryOrder) {
const partId = build[cid];
const part = partId ? parts.find((p) => p.id === partId && p.categoryId === cid) : undefined;
out.push({ categoryId: cid, part });
}
return out;
}, [build, parts, summaryCategoryOrder]);
const total = useMemo(
() => selectedParts.reduce((sum, row) => sum + (row.part?.price ?? 0), 0),
[selectedParts]
);
const filledCount = useMemo(
() => selectedParts.filter((r) => !!r.part).length,
[selectedParts]
);
return (
<main className="min-h-screen bg-black text-zinc-50">
<div className="mx-auto max-w-6xl px-4 py-6 lg:py-10">
{/* Header */}
<header className="mb-6">
<div className="flex items-start justify-between gap-4">
<div>
<p className="text-xs font-semibold tracking-[0.2em] uppercase text-zinc-500">
BATTL BUILDERS
</p>
<h1 className="mt-1 text-2xl md:text-3xl font-semibold tracking-tight">
Build <span className="text-amber-300">Summary</span>
</h1>
<p className="mt-2 text-sm text-zinc-400 max-w-2xl">
Snapshot of your current selections. (V1: data resolves from your local build state + live products.)
</p>
<div className="mt-3 text-xs text-zinc-500">
Platform: <span className="text-zinc-200 font-semibold">{platform}</span>
</div>
</div>
<div className="flex flex-col items-end gap-2">
<div className="text-right">
<div className="text-[10px] uppercase tracking-[0.16em] text-zinc-500">
Total
</div>
<div className="text-2xl font-semibold text-amber-300">
{formatPrice(total)}
</div>
<div className="text-xs text-zinc-500 mt-1">
{filledCount} / {summaryCategoryOrder.length} selected
</div>
</div>
<div className="flex gap-2">
<button
type="button"
onClick={() => {
const qp = new URLSearchParams();
qp.set("platform", platform);
router.push(`/builder?${qp.toString()}`);
}}
className="rounded-md border border-zinc-700 bg-zinc-900/70 px-3 py-2 text-xs font-semibold text-zinc-200 hover:bg-zinc-800 hover:border-zinc-600 transition-colors"
>
Back to Builder
</button>
<Link
href={{ pathname: "/builder", query: platform ? { platform } : {} }}
className="rounded-md bg-amber-400 px-3 py-2 text-xs font-semibold text-black hover:bg-amber-300 transition-colors"
>
Edit Build
</Link>
</div>
</div>
</div>
</header>
{/* Body */}
<section className="rounded-lg border border-zinc-800 bg-zinc-950/60 p-4 md:p-6">
{loading ? (
<p className="py-10 text-center text-sm text-zinc-500">Loading</p>
) : error ? (
<p className="py-10 text-center text-sm text-red-400">
{error} check that the Ballistic API is running.
</p>
) : (
<div className="space-y-4">
{CATEGORY_GROUPS.map((group) => {
const rows = group.categoryIds
.filter((cid) => summaryCategoryOrder.includes(cid))
.map((cid) => {
const cat = CATEGORIES.find((c) => c.id === cid);
const partId = build[cid];
const part = partId
? parts.find((p) => p.id === partId && p.categoryId === cid)
: undefined;
return { cid, cat, part };
});
return (
<div key={group.id} className="rounded-md border border-zinc-800 bg-zinc-950/80">
<div className="border-b border-zinc-800 px-4 py-3">
<div className="text-sm font-semibold text-zinc-100">{group.label}</div>
{group.description && (
<div className="mt-1 text-xs text-zinc-500">{group.description}</div>
)}
</div>
<div className="divide-y divide-zinc-900">
{rows.map(({ cid, cat, part }) => (
<div key={cid} className="flex items-start justify-between gap-4 px-4 py-3">
<div className="min-w-0">
<div className="text-xs font-semibold text-zinc-300">
{cat?.name ?? cid}
</div>
{part ? (
<div className="mt-1 text-sm text-zinc-100 truncate">
<span className="text-zinc-400">{part.brand}</span>{" "}
{part.name}
</div>
) : (
<div className="mt-1 text-sm text-zinc-600">
Not selected
</div>
)}
</div>
<div className="shrink-0 text-right">
<div className="text-xs text-zinc-500">Price</div>
<div className={`text-sm font-semibold ${part ? "text-amber-300" : "text-zinc-600"}`}>
{part ? formatPrice(part.price) : "—"}
</div>
<div className="mt-2 flex justify-end gap-2">
<Link
href={{
pathname: `/parts/p/${platform}/${cid}`,
query: platform ? { platform } : {},
}}
className="inline-flex items-center justify-center rounded-md border border-zinc-700 bg-zinc-900/70 px-2.5 py-1.5 hover:bg-zinc-800 hover:border-zinc-600 transition-colors"
title={part ? "Change part" : "Choose part"}
aria-label={part ? "Change part" : "Choose part"}
>
<Pencil className="h-3.5 w-3.5 text-zinc-300" />
</Link>
{part?.url ? (
<a
href={part.url}
target="_blank"
rel="noreferrer"
className="inline-flex items-center justify-center rounded-md bg-amber-400 px-2.5 py-1.5 hover:bg-amber-300 transition-colors"
title="Buy part"
aria-label="Buy part"
>
<Link2 className="h-3.5 w-3.5 text-black" />
</a>
) : (
<span className="inline-flex items-center justify-center rounded-md border border-zinc-800 bg-zinc-950 px-2.5 py-1.5 text-[11px] text-zinc-600">
</span>
)}
</div>
</div>
</div>
))}
</div>
</div>
);
})}
</div>
)}
</section>
<div className="mt-4 text-center text-xs text-zinc-600">
Tip: If you landed here from a shared link, it uses <code>?build=</code> first; otherwise it reads your local build.
</div>
</div>
</main>
);
}