Files
shadow-gunbuilder-ai-proto/app/builder/page.tsx
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687 lines
26 KiB
TypeScript

"use client";
import { useMemo, useState, useEffect } 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 { PART_ROLE_TO_CATEGORY } from "@/data/partRoleMappings";
import { Pencil, Link2 } from "lucide-react";
type GunbuilderProductFromApi = {
id: number; // backend numeric id
name: string;
brand: string;
platform: string;
partRole: string;
price: number | null;
mainImageUrl: string | null;
buyUrl: string | null;
};
const API_BASE_URL =
process.env.NEXT_PUBLIC_API_BASE_URL ?? "http://localhost:8080";
type BuildState = Partial<Record<CategoryId, string>>; // categoryId -> partId
const STORAGE_KEY = "gunbuilder-build-state";
// Category groups for the main grid
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",
"completeLower",
"lowerParts",
"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",
"completeUpper",
"bcg",
"barrel",
"gasBlock",
"gasTube",
"muzzleDevice",
"suppressor",
"handguard",
"chargingHandle",
"sights",
"optic",
],
},
// Optional: future group for accessories/furniture if needed
// {
// id: "accessories-group",
// label: "Accessories & Furniture",
// description: "Optics, lights, slings, and other supporting gear.",
// categoryIds: ["optic", "sights", ...] as CategoryId[],
// },
];
export default function GunbuilderPage() {
const searchParams = useSearchParams();
const router = useRouter();
const [parts, setParts] = useState<Part[]>([]);
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [build, setBuild] = useState<BuildState>(() => {
if (typeof window !== "undefined") {
const stored = localStorage.getItem(STORAGE_KEY);
if (stored) {
try {
return JSON.parse(stored);
} catch {
return {};
}
}
}
return {};
});
const [shareStatus, setShareStatus] = useState<string | null>(null);
const [shareUrl, setShareUrl] = useState<string>("");
useEffect(() => {
const controller = new AbortController();
async function fetchProducts() {
try {
setLoading(true);
setError(null);
const res = await fetch(
`${API_BASE_URL}/api/products/gunbuilder?platform=AR-15`,
{ signal: controller.signal },
);
if (!res.ok) {
throw new Error(`Failed to load products (${res.status})`);
}
const data: GunbuilderProductFromApi[] = await res.json();
const normalized: Part[] = data
.map((p): Part | null => {
const categoryId = PART_ROLE_TO_CATEGORY[p.partRole];
if (!categoryId) {
// Skip any parts we don't know how to map yet
return null;
}
const buyUrl = p.buyUrl ?? undefined;
return {
id: String(p.id), // ALWAYS string
categoryId,
name: p.name,
brand: p.brand,
price: p.price ?? 0,
imageUrl: p.mainImageUrl ?? undefined,
affiliateUrl: buyUrl, // main link
url: buyUrl, // 👈optional alias if you still reference .url. maybe pretty url?
notes: undefined,
};
})
.filter((p): p is Part => p !== null);
setParts(normalized);
} catch (err: any) {
if (err.name === "AbortError") return;
setError(err.message ?? "Failed to load products");
} finally {
setLoading(false);
}
}
fetchProducts();
return () => controller.abort();
}, []);
// Handle URL query parameter for part selection (?select=upper:165)
useEffect(() => {
const selectParam = searchParams.get("select");
if (selectParam) {
const [categoryId, partId] = selectParam.split(":");
if (categoryId && partId && CATEGORIES.some((c) => c.id === categoryId)) {
setBuild((prev) => {
const updated = {
...prev,
[categoryId as CategoryId]: partId,
};
if (typeof window !== "undefined") {
localStorage.setItem(STORAGE_KEY, JSON.stringify(updated));
}
return updated;
});
router.replace("/gunbuilder", { scroll: false });
}
}
}, [searchParams, router]);
// Persist build state to localStorage whenever it changes
useEffect(() => {
if (typeof window !== "undefined") {
localStorage.setItem(STORAGE_KEY, JSON.stringify(build));
}
}, [build]);
const partsByCategory: Record<CategoryId, Part[]> = useMemo(() => {
const grouped = {} as Record<CategoryId, Part[]>;
for (const category of CATEGORIES) {
grouped[category.id] = parts.filter(
(p) => p.categoryId === category.id,
);
}
return grouped;
}, [parts]);
const selectedParts: Part[] = useMemo(() => {
return Object.entries(build)
.map(([categoryId, partId]) =>
parts.find((p) => p.id === partId && p.categoryId === categoryId),
)
.filter(Boolean) as Part[];
}, [build, parts]);
const totalPrice = useMemo(
() => selectedParts.reduce((sum, p) => sum + p.price, 0),
[selectedParts],
);
useEffect(() => {
if (typeof window === "undefined") return;
// If no parts selected, clear the share URL
if (Object.keys(build).length === 0) {
setShareUrl("");
return;
}
try {
const payload = JSON.stringify(build);
const encoded = window.btoa(payload);
const origin = window.location?.origin ?? "";
const url = `${origin}/gunbuilder/build?build=${encodeURIComponent(
encoded,
)}`;
setShareUrl(url);
} catch {
setShareUrl("");
}
}, [build]);
const handleSelectPart = (categoryId: CategoryId, partId: string) => {
setBuild((prev) => ({
...prev,
[categoryId]: partId,
}));
};
// Use group ordering for the summary as well
const summaryCategoryOrder: CategoryId[] = useMemo(
() =>
CATEGORY_GROUPS.flatMap((group) => group.categoryIds).filter(
(id) => CATEGORIES.some((c) => c.id === id),
),
[],
);
const handleShare = async () => {
if (selectedParts.length === 0) {
setShareStatus("Add a few parts before sharing your build.");
return;
}
const lines: string[] = [];
lines.push("Shadow Standard — The Armory Build");
lines.push("");
lines.push(`Total: $${totalPrice.toFixed(2)}`);
lines.push("");
summaryCategoryOrder.forEach((categoryId) => {
const cat = CATEGORIES.find((c) => c.id === categoryId);
if (!cat) return;
const selectedPartId = build[cat.id];
const part = parts.find(
(p) => p.id === selectedPartId && p.categoryId === cat.id,
);
if (part) {
lines.push(
`${cat.name}: ${part.brand}${part.name} ($${part.price.toFixed(
2,
)})`,
);
} else {
lines.push(`${cat.name}: [Not selected]`);
}
});
const text = lines.join("\n");
try {
await navigator.clipboard.writeText(text);
setShareStatus("Build summary copied to clipboard.");
} catch {
setShareStatus(
"Could not access clipboard. You can copy from the build summary page.",
);
}
};
const handleCopyLink = async () => {
if (!shareUrl) {
setShareStatus("No shareable link available yet.");
return;
}
try {
await navigator.clipboard.writeText(shareUrl);
setShareStatus("Shareable link copied to clipboard.");
} catch {
setShareStatus("Could not copy link to clipboard.");
}
};
const handleNativeShare = async () => {
if (!shareUrl) {
setShareStatus("No shareable link available yet.");
return;
}
if (navigator.share) {
try {
await navigator.share({
title: "Shadow Standard — The Armory Build",
text: "Check out my Shadow Standard Armory build.",
url: shareUrl,
});
setShareStatus("Share dialog opened.");
} catch {
// User canceled or share failed; keep it quiet but let them know
setShareStatus("Share canceled or unavailable. You can copy the link instead.");
}
} else {
// Fallback to copying the link
await handleCopyLink();
}
};
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>
<p className="text-xs font-semibold tracking-[0.2em] uppercase text-zinc-500">
Shadow Standard Co.
</p>
<h1 className="mt-1 text-2xl md:text-3xl font-semibold tracking-tight">
The Build Bench: <span className="text-amber-300">Early Access</span>
</h1>
<p className="mt-2 text-sm text-zinc-400 max-w-xl">
Explore components from trusted brands, choose one part per
category, track live prices, and watch your total build cost
update as you go. This early-access builder keeps your setup saved
locally so you can come back and refine it anytime.
</p>
</div>
</header>
{/* Build summary panel */}
<section className="mb-6 rounded-lg border border-zinc-800 bg-zinc-950/80 p-3 md:p-4 flex flex-col gap-3 md:flex-row md:items-start md:justify-between">
{/* Left: title + totals + primary actions */}
<div className="flex flex-col gap-2">
<h2 className="text-xs font-semibold uppercase tracking-[0.16em] text-amber-300">
My Build Breakdown
</h2>
<div>
<div className="text-xs text-zinc-400">Current build total</div>
<div className="text-2xl font-semibold text-amber-300">
${totalPrice.toFixed(2)}
</div>
<div className="text-xs text-zinc-500 mt-1">
{selectedParts.length} / {CATEGORIES.length} categories filled
</div>
</div>
{/* Primary actions now live under the total */}
<div className="mt-2 flex flex-col items-stretch gap-2 sm:flex-row sm:flex-wrap">
<Link
href="/gunbuilder/build"
className={`w-full sm:w-auto rounded-md border border-amber-400/60 bg-amber-400/10 px-3 py-2 text-sm font-medium text-amber-200 hover:bg-amber-400/15 text-center transition-colors ${
selectedParts.length === 0
? "opacity-40 cursor-not-allowed pointer-events-none"
: ""
}`}
>
Build Summary
</Link>
<button
type="button"
onClick={handleShare}
className={`w-full sm:w-auto rounded-md px-3 py-2 text-sm font-semibold transition-colors border ${
selectedParts.length === 0
? "bg-zinc-900/80 text-zinc-600 border-zinc-800 cursor-not-allowed"
: "bg-zinc-900/80 text-zinc-200 border-zinc-700 hover:bg-zinc-800"
}`}
disabled={selectedParts.length === 0}
>
Copy Build Summary
</button>
<button
type="button"
onClick={() => {
setBuild({});
if (typeof window !== "undefined") {
localStorage.removeItem(STORAGE_KEY);
}
}}
disabled={selectedParts.length === 0}
className={`w-full sm:w-auto rounded-md border border-zinc-700 bg-zinc-900/50 px-3 py-2 text-sm font-medium text-zinc-300 hover:bg-zinc-800 hover:border-zinc-600 transition-colors ${
selectedParts.length === 0 ? "opacity-40 cursor-not-allowed" : ""
}`}
>
Clear Build
</button>
</div>
</div>
{/* Right: Share Your Build */}
<div className="flex flex-col gap-3 md:items-end md:text-right md:flex-1">
{selectedParts.length > 0 && shareUrl && (
<div className="w-full md:w-auto">
<h3 className="text-[0.7rem] font-semibold uppercase tracking-[0.16em] text-zinc-400">
Share Your Build
</h3>
<p className="mt-1 text-[0.7rem] text-zinc-500">
Share this link to let others view your build or bookmark it to come
back later.
</p>
<div className="mt-2 flex flex-col gap-2 md:flex-row md:items-center">
<div className="flex-1">
<div className="text-[0.65rem] uppercase tracking-[0.16em] text-zinc-500 mb-1">
Shareable URL
</div>
<input
type="text"
readOnly
value={shareUrl}
className="w-full rounded-md border border-zinc-700 bg-zinc-950/80 px-2 py-1.5 text-[0.7rem] text-zinc-200 font-mono outline-none focus:ring-1 focus:ring-amber-400"
/>
</div>
<div className="flex gap-2 md:flex-none md:mt-5">
<button
type="button"
onClick={handleNativeShare}
className="flex-1 md:flex-none rounded-md bg-zinc-900/80 px-3 py-1.5 text-[0.75rem] font-semibold text-zinc-100 border border-zinc-700 hover:bg-zinc-800 hover:border-zinc-500 transition-colors"
>
Share
</button>
<button
type="button"
onClick={handleCopyLink}
className="flex-1 md:flex-none rounded-md bg-amber-400 px-3 py-1.5 text-[0.75rem] font-semibold text-black hover:bg-amber-300 transition-colors"
>
Copy Link
</button>
</div>
</div>
</div>
)}
{shareStatus && (
<p className="mt-1 text-[0.7rem] text-zinc-500">
{shareStatus}
</p>
)}
</div>
</section>
{/* Layout */}
<section className="rounded-lg border border-zinc-800 bg-zinc-950/60 p-3 md:p-4">
<p className="mb-4 text-xs text-zinc-500">
Work top-down through the major sections. Each row shows your
current pick for that part type, with price and a direct buy
linkor a quick way to choose a part if you haven&apos;t picked
one yet.
</p>
{loading && (
<p className="text-sm text-zinc-500">
Loading parts from backend
</p>
)}
{error && !loading && (
<p className="text-sm text-red-400">
{error} check that the Ballistic API is running and CORS is
configured.
</p>
)}
{!loading && !error && (
<div className="space-y-6">
{CATEGORY_GROUPS.map((group) => {
const groupCategories = CATEGORIES.filter((c) =>
group.categoryIds.includes(c.id as CategoryId),
);
if (groupCategories.length === 0) {
return null;
}
return (
<div key={group.id} className="space-y-3">
<div className="flex items-baseline justify-between gap-2">
<div>
<h2 className="text-sm font-semibold text-zinc-100">
{group.label}
</h2>
{group.description && (
<p className="text-xs text-zinc-500 mt-1 max-w-xl">
{group.description}
</p>
)}
</div>
</div>
<div className="overflow-x-auto rounded-md border border-zinc-800 bg-zinc-950/80">
<table className="min-w-full text-xs md:text-sm">
<thead>
<tr className="border-b border-zinc-800 bg-zinc-900/60">
<th className="px-3 py-2 text-left font-semibold text-zinc-400">
Component / Part Type
</th>
<th className="px-3 py-2 text-left font-semibold text-zinc-400">
Brand
</th>
<th className="px-3 py-2 text-right font-semibold text-zinc-400">
Price
</th>
<th className="px-3 py-2 text-right font-semibold text-zinc-400">
Sale Price
</th>
<th className="px-3 py-2 text-left font-semibold text-zinc-400">
Caliber
</th>
<th className="px-3 py-2 text-right font-semibold text-zinc-400">
Buy / Choose
</th>
</tr>
</thead>
<tbody>
{groupCategories.map((category) => {
const categoryParts =
partsByCategory[category.id] ?? [];
const selectedPartId = build[category.id];
const selectedPart = categoryParts.find(
(p) => p.id === selectedPartId,
);
const hasParts = categoryParts.length > 0;
return (
<tr
key={category.id}
className="border-t border-zinc-900 hover:bg-zinc-900/60 transition-colors"
>
{/* Component / Part Type */}
<td className="px-3 py-2 align-top">
<div className="font-medium text-zinc-100">
{category.name}
</div>
{selectedPart ? (
<div className="text-[0.7rem] text-zinc-500 line-clamp-1">
{selectedPart.name}
</div>
) : hasParts ? (
<div className="text-[0.7rem] text-zinc-600">
No part selected
</div>
) : (
<div className="text-[0.7rem] text-zinc-600">
No parts available yet
</div>
)}
</td>
{/* Brand */}
<td className="px-3 py-2 align-top text-zinc-300">
{selectedPart ? selectedPart.brand : "—"}
</td>
{/* Price */}
<td className="px-3 py-2 align-top text-right text-amber-300">
{selectedPart
? `$${selectedPart.price.toFixed(2)}`
: "—"}
</td>
{/* Sale Price (placeholder until we wire through sale/original) */}
<td className="px-3 py-2 align-top text-right text-zinc-400">
{/* TODO: wire in sale/original prices from backend */}
{selectedPart ? "—" : "—"}
</td>
{/* Caliber (placeholder for now) */}
<td className="px-3 py-2 align-top text-zinc-400">
{/* TODO: wire in caliber from ProductSummaryDto when available */}
</td>
{/* Buy / Choose */}
<td className="px-3 py-2 align-top">
<div className="flex justify-end gap-2">
{selectedPart && selectedPart.url ? (
<>
<Link
href={`/gunbuilder/${category.id}`}
className="hidden md:inline-flex items-center justify-center rounded-md border border-zinc-700 bg-zinc-900/70 px-2 py-1 hover:bg-zinc-800 hover:border-zinc-600 transition-colors"
aria-label="Change part"
title="Change part"
>
<Pencil className="h-3.5 w-3.5 text-zinc-300" />
</Link>
<a
href={selectedPart.url}
target="_blank"
rel="noreferrer"
className="inline-flex items-center justify-center rounded-md bg-amber-400 px-2 py-1 hover:bg-amber-300 transition-colors"
aria-label="Buy part"
title="Buy part"
>
<Link2 className="h-3.5 w-3.5 text-black" />
</a>
</>
) : hasParts ? (
<Link
href={`/gunbuilder/${category.id}`}
className="inline-flex rounded-md border border-zinc-700 bg-zinc-900/70 px-2.5 py-1 text-[0.7rem] font-medium text-zinc-200 hover:bg-zinc-800 hover:border-zinc-600 transition-colors"
onClick={() => {
// If you want to pre-select something later, you can handle here.
}}
>
Choose a Part
</Link>
) : (
<span className="text-[0.7rem] text-zinc-600">
</span>
)}
</div>
</td>
</tr>
);
})}
</tbody>
</table>
</div>
</div>
);
})}
</div>
)}
</section>
{/* What's New */}
<section className="mt-8 rounded-lg border border-zinc-800 bg-zinc-950/80 p-3 md:p-4">
<h2 className="text-xs font-semibold uppercase tracking-[0.16em] text-amber-300">
What&apos;s New in Early Access
</h2>
<ul className="mt-2 space-y-1 text-sm text-zinc-400">
<li> Live parts and pricing pulled from multiple merchants.</li>
<li>
Grouped layout for lower and upper receiver parts so you can see
at a glance which sections of your build are still missing.
</li>
<li>
Running build total that updates automatically as you add or
swap components.
</li>
<li>
Local build persistence so your selections stick around between
visits on this device.
</li>
</ul>
</section>
{/* Roadmap */}
<section className="mt-8 rounded-lg border border-zinc-800 bg-zinc-950/80 p-3 md:p-4">
<h2 className="text-xs font-semibold uppercase tracking-[0.16em] text-amber-300">
What&apos;s on our roadmap
</h2>
<ul className="mt-2 space-y-1 text-sm text-zinc-400">
<li> Platform filters (AR-15, AR-9, AR-10)</li>
<li> More part categories and furniture</li>
<li> Richer pricing/stock sync</li>
<li> Smarter compatibility checks between components</li>
<li> AR9/AR10 support and more</li>
</ul>
</section>
</div>
</main>
);
}