lots of fixes. cant remember them all

2025-12-18 09:42:25 -05:00
parent 607939c468
commit 4c2d767d09
28 changed files with 3342 additions and 996 deletions
@@ -0,0 +1,431 @@
+"use client";
+
+import { useEffect, useMemo, useState } from "react";
+import Link from "next/link";
+import { useParams, useRouter, useSearchParams } from "next/navigation";
+import type { CategoryId } from "@/types/gunbuilder";
+import {
+  PART_ROLE_TO_CATEGORY,
+  normalizePartRole,
+} from "@/lib/catalogMappings";
+
+type GunbuilderProductFromApi = {
+  id: number;
+  name: string;
+  brand: string;
+  platform: string;
+  partRole: string;
+  price: number | null;
+  imageUrl: string | null;
+  buyUrl: string | null;
+  inStock?: boolean | null;
+};
+
+type BuildState = Partial<Record<CategoryId, string>>;
+
+const API_BASE_URL =
+  process.env.NEXT_PUBLIC_API_BASE_URL ?? "http://localhost:8080";
+
+const STORAGE_KEY = "gunbuilder-build-state";
+
+const PLATFORMS = ["AR-15", "AR-10", "AR-9"] as const;
+
+function extractNumericId(productSlug: string): number | null {
+  if (!productSlug) return null;
+  const first = productSlug.split("-")[0];
+  const n = Number(first);
+  return Number.isFinite(n) && n > 0 ? n : null;
+}
+
+function formatPrice(price: number | null | undefined): string {
+  if (price == null) return "—";
+  return `$${price.toFixed(2)}`;
+}
+
+export default function ProductDetailsPage() {
+  const params = useParams();
+  const router = useRouter();
+  const searchParams = useSearchParams();
+
+  // NEW ROUTE PARAMS:
+  const platformParam = String(params.platform ?? "");
+  const partRoleParam = String(params.partRole ?? "");
+  const productSlug = String(params.productSlug ?? "");
+
+  // Platform comes from path segment (fallback to ?platform just in case)
+  const platform =
+    platformParam ||
+    (searchParams.get("platform") as string) ||
+    "AR-15";
+
+  const normalizedRole = useMemo(
+    () => normalizePartRole(partRoleParam),
+    [partRoleParam]
+  );
+
+  const categoryId = useMemo(() => {
+    return PART_ROLE_TO_CATEGORY[partRoleParam] ?? PART_ROLE_TO_CATEGORY[normalizedRole] ?? null;
+  }, [partRoleParam, normalizedRole]);
+
+  const numericId = useMemo(
+    () => extractNumericId(productSlug),
+    [productSlug]
+  );
+
+  // Read-only build state (builder page owns writes)
+  const [build] = useState<BuildState>(() => {
+    if (typeof window === "undefined") return {};
+    try {
+      const stored = window.localStorage.getItem(STORAGE_KEY);
+      return stored ? (JSON.parse(stored) as BuildState) : {};
+    } catch {
+      return {};
+    }
+  });
+
+  const selectedPartIdForCategory = categoryId ? build?.[categoryId] : undefined;
+  const isSelected =
+    !!categoryId &&
+    selectedPartIdForCategory === (numericId ? String(numericId) : "");
+
+  const [product, setProduct] = useState<GunbuilderProductFromApi | null>(null);
+  const [loading, setLoading] = useState<boolean>(true);
+  const [error, setError] = useState<string | null>(null);
+
+  // If platform segment is missing/empty, normalize into the new route (not /builder)
+  useEffect(() => {
+    if (platformParam) return;
+
+    const qp = new URLSearchParams(searchParams.toString());
+    qp.set("platform", platform || "AR-15");
+
+    router.replace(
+      `/parts/p/${encodeURIComponent(platform || "AR-15")}/${encodeURIComponent(
+        partRoleParam
+      )}/${encodeURIComponent(productSlug)}?${qp.toString()}`
+    );
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [platformParam, platform, partRoleParam, productSlug, router, searchParams]);
+
+  // Fetch product
+  useEffect(() => {
+    if (!numericId) {
+      setError("Invalid product id.");
+      setLoading(false);
+      return;
+    }
+
+    const controller = new AbortController();
+
+    async function fetchProduct() {
+      try {
+        setLoading(true);
+        setError(null);
+
+        const url = `${API_BASE_URL}/api/products/${numericId}`;
+        const res = await fetch(url, { signal: controller.signal });
+
+        if (!res.ok) {
+          throw new Error(`Failed to load product (${res.status})`);
+        }
+
+        const data: GunbuilderProductFromApi = await res.json();
+        setProduct(data);
+      } catch (err: any) {
+        if (err?.name === "AbortError") return;
+        setError(err?.message ?? "Failed to load product");
+      } finally {
+        setLoading(false);
+      }
+    }
+
+    fetchProduct();
+
+    return () => controller.abort();
+  }, [numericId]);
+
+  const handleTogglePart = () => {
+    if (!numericId) return;
+
+    // If mapping is missing, don’t send a bogus builder action
+    if (!categoryId) {
+      alert(
+        `No CategoryId mapping found for partRole "${partRoleParam}". Add it in catalogMappings.`
+      );
+      return;
+    }
+
+    const qp = new URLSearchParams();
+    qp.set("platform", platform || "AR-15");
+
+    if (isSelected) {
+      qp.set("remove", String(categoryId));
+      router.push(`/builder?${qp.toString()}`);
+      return;
+    }
+
+    qp.set("select", `${categoryId}:${numericId}`);
+    router.push(`/builder?${qp.toString()}`);
+  };
+
+  if (!categoryId) {
+    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">
+          <div className="text-center">
+            <h1 className="text-2xl font-semibold text-zinc-50 mb-4">
+              Unknown Part Role
+            </h1>
+            <p className="text-sm text-zinc-400 mb-6">
+              No mapping found for <span className="text-zinc-200">{partRoleParam}</span>.
+              Add it to <span className="text-zinc-200">catalogMappings</span>.
+            </p>
+            <Link
+              href={`/parts/p/${encodeURIComponent(platform)}/${encodeURIComponent(
+                partRoleParam
+              )}`}
+              className="text-amber-300 hover:text-amber-200 underline"
+            >
+              Back to Parts List
+            </Link>
+          </div>
+        </div>
+      </main>
+    );
+  }
+
+  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">
+        {/* Breadcrumbs */}
+        <header className="mb-6">
+          <div className="flex flex-wrap items-center gap-2 text-xs text-zinc-500">
+            <Link
+              href={{ pathname: "/builder", query: platform ? { platform } : {} }}
+              className="hover:text-zinc-300"
+            >
+              The Armory
+            </Link>
+            <span className="text-zinc-700">/</span>
+            <Link
+              href={`/parts/p/${encodeURIComponent(platform)}/${encodeURIComponent(
+                partRoleParam
+              )}`}
+              className="hover:text-zinc-300"
+            >
+              Parts
+            </Link>
+            <span className="text-zinc-700">/</span>
+            <span className="text-zinc-300">Details</span>
+          </div>
+
+          <div className="mt-4 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">
+                Product <span className="text-amber-300">Details</span>
+              </h1>
+              <p className="mt-2 text-sm text-zinc-400 max-w-2xl">
+                Live product data pulled from your Ballistic backend. Add it to your build
+                or jump back to compare options.
+              </p>
+            </div>
+
+            {/* Platform switch (updates NEW route) */}
+            <div className="flex items-center gap-2">
+              <label htmlFor="platform-select" className="text-xs text-zinc-500">
+                Platform
+              </label>
+              <select
+                id="platform-select"
+                value={platform}
+                onChange={(e) => {
+                  const next = e.target.value;
+                  router.replace(
+                    `/parts/p/${encodeURIComponent(next)}/${encodeURIComponent(
+                      partRoleParam
+                    )}/${encodeURIComponent(productSlug)}`
+                  );
+                }}
+                className="rounded-md border border-zinc-700 bg-zinc-900/70 px-2 py-1 text-xs text-zinc-200 focus:outline-none focus:ring-1 focus:ring-amber-400"
+              >
+                {PLATFORMS.map((p) => (
+                  <option key={p} value={p}>
+                    {p}
+                  </option>
+                ))}
+              </select>
+            </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 product…</p>
+          ) : error ? (
+            <p className="py-10 text-center text-sm text-red-400">
+              {error} — check that the Ballistic API is running.
+            </p>
+          ) : !product ? (
+            <p className="py-10 text-center text-sm text-zinc-500">Product not found.</p>
+          ) : (
+            <div className="grid gap-6 md:grid-cols-[280px_1fr]">
+              {/* Left: image */}
+              <div className="rounded-md border border-zinc-800 bg-zinc-950/80 p-3">
+                <div className="aspect-square w-full overflow-hidden rounded-md border border-zinc-800 bg-black">
+                  {product.imageUrl ? (
+                    // eslint-disable-next-line @next/next/no-img-element
+                    <img
+                      src={product.imageUrl}
+                      alt={product.name}
+                      className="h-full w-full object-contain p-2"
+                      loading="lazy"
+                    />
+                  ) : (
+                    <div className="flex h-full w-full items-center justify-center text-xs text-zinc-600">
+                      No image
+                    </div>
+                  )}
+                </div>
+
+                <div className="mt-3 flex items-center justify-between">
+                  <span className="text-[10px] uppercase tracking-[0.16em] text-zinc-500">
+                    Stock
+                  </span>
+                  <span
+                    className={`text-xs font-semibold ${
+                      product.inStock === false ? "text-red-300" : "text-emerald-300"
+                    }`}
+                  >
+                    {product.inStock === false ? "Out of stock" : "In stock"}
+                  </span>
+                </div>
+
+                <div className="mt-3 flex gap-2">
+                  <Link
+                    href={`/parts/p/${encodeURIComponent(platform)}/${encodeURIComponent(
+                      partRoleParam
+                    )}`}
+                    className="flex-1 rounded-md border border-zinc-700 bg-zinc-900/70 px-3 py-2 text-center text-xs font-medium text-zinc-300 transition-colors hover:border-zinc-600 hover:bg-zinc-800"
+                  >
+                    Back to List
+                  </Link>
+                  <button
+                    type="button"
+                    onClick={handleTogglePart}
+                    className={`flex-1 rounded-md px-3 py-2 text-center text-xs font-semibold transition-colors ${
+                      isSelected
+                        ? "border border-zinc-600 bg-zinc-800 text-zinc-100 hover:bg-zinc-700"
+                        : "bg-amber-400 text-black hover:bg-amber-300"
+                    }`}
+                  >
+                    {isSelected ? "Remove from Build" : "Add to Build"}
+                  </button>
+                </div>
+              </div>
+
+              {/* Right: details */}
+              <div className="min-w-0">
+                <div className="rounded-md border border-zinc-800 bg-zinc-950/80 p-4">
+                  <div className="flex flex-col gap-3 md:flex-row md:items-start md:justify-between">
+                    <div className="min-w-0">
+                      <p className="text-xs font-semibold tracking-[0.2em] uppercase text-zinc-500">
+                        {product.brand}
+                      </p>
+                      <h2 className="mt-1 text-xl md:text-2xl font-semibold text-zinc-50">
+                        {product.name}
+                      </h2>
+
+                      <div className="mt-2 flex flex-wrap gap-2 text-xs">
+                        <span className="rounded border border-zinc-800 bg-zinc-900/60 px-2 py-1 text-zinc-300">
+                          Platform:{" "}
+                          <span className="font-semibold text-zinc-100">
+                            {product.platform || platform}
+                          </span>
+                        </span>
+                        <span className="rounded border border-zinc-800 bg-zinc-900/60 px-2 py-1 text-zinc-300">
+                          Role:{" "}
+                          <span className="font-semibold text-zinc-100">
+                            {product.partRole || partRoleParam}
+                          </span>
+                        </span>
+                        <span className="rounded border border-zinc-800 bg-zinc-900/60 px-2 py-1 text-zinc-300">
+                          ID:{" "}
+                          <span className="font-semibold text-zinc-100">
+                            {product.id}
+                          </span>
+                        </span>
+                      </div>
+                    </div>
+
+                    <div className="shrink-0 text-right">
+                      <div className="text-[10px] uppercase tracking-[0.16em] text-zinc-500">
+                        Current price
+                      </div>
+                      <div className="mt-1 text-2xl font-semibold text-amber-300">
+                        {formatPrice(product.price)}
+                      </div>
+                    </div>
+                  </div>
+
+                  <div className="mt-4 flex flex-col gap-2 sm:flex-row">
+                    <button
+                      type="button"
+                      onClick={handleTogglePart}
+                      className={`rounded-md px-4 py-2 text-sm font-semibold transition-colors ${
+                        isSelected
+                          ? "border border-zinc-600 bg-zinc-800 text-zinc-100 hover:bg-zinc-700"
+                          : "bg-amber-400 text-black hover:bg-amber-300"
+                      }`}
+                    >
+                      {isSelected ? "Remove from Build" : "Add to Build"}
+                    </button>
+
+                    {product.buyUrl ? (
+                      <a
+                        href={product.buyUrl}
+                        target="_blank"
+                        rel="noreferrer"
+                        className="rounded-md border border-zinc-700 bg-zinc-900/70 px-4 py-2 text-center text-sm font-semibold text-zinc-200 hover:bg-zinc-800"
+                      >
+                        Buy from Merchant →
+                      </a>
+                    ) : (
+                      <span className="rounded-md border border-zinc-800 bg-zinc-950 px-4 py-2 text-center text-sm text-zinc-500">
+                        No buy link available
+                      </span>
+                    )}
+                  </div>
+
+                  <div className="mt-4 border-t border-zinc-800 pt-4">
+                    <h3 className="text-xs font-semibold uppercase tracking-[0.16em] text-zinc-500">
+                      Notes
+                    </h3>
+                    <p className="mt-2 text-sm text-zinc-400">
+                      This details page is intentionally “thin” for now — once we wire in
+                      offers, price history, and richer product fields, this section becomes
+                      the spec + comparison hub.
+                    </p>
+                  </div>
+                </div>
+
+                <div className="mt-4 flex flex-wrap gap-2 text-xs text-zinc-500">
+                  <span className="rounded border border-zinc-800 bg-zinc-950/60 px-2 py-1">
+                    Tip: use “Back to List” to compare multiple parts quickly.
+                  </span>
+                  <span className="rounded border border-zinc-800 bg-zinc-950/60 px-2 py-1">
+                    Platform comes from the URL segment:{" "}
+                    <span className="text-zinc-300">/parts/p/{platform}/...</span>
+                  </span>
+                </div>
+              </div>
+            </div>
+          )}
+        </section>
+      </div>
+    </main>
+  );
+}