Add precision gear product cards

scripts/import_precision_gears.py

@@ -0,0 +1,70 @@
+#!/usr/bin/env python3
+"""Generate the compact precision-gear catalog from the ecommerce product export."""
+
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+
+
+DEFAULT_SOURCE = Path(
+    "/Users/jacky/Desktop/美好智玩/02_客户项目/高徳乐/商城产品资料_20260806/data/parsed_products.json"
+)
+DEFAULT_OUTPUT = Path("app/precision-gear-data.ts")
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--source", type=Path, default=DEFAULT_SOURCE)
+    parser.add_argument("--output", type=Path, default=DEFAULT_OUTPUT)
+    args = parser.parse_args()
+
+    source = json.loads(args.source.read_text(encoding="utf-8"))
+    items = [item for item in source.values() if item.get("top_cat") == "精密齿轮配件"]
+    items.sort(key=lambda item: (item.get("sub_cat", ""), int(item.get("id", 0))))
+
+    products = []
+    subcategory_counts: dict[str, int] = {}
+    for item in items:
+        subcategory = item.get("sub_cat", "未分类")
+        subcategory_counts[subcategory] = subcategory_counts.get(subcategory, 0) + 1
+        specs = {
+            str(label): str(value)
+            for label, value in item.get("specs", {}).items()
+            if str(value).strip()
+        }
+        products.append(
+            {
+                "id": f"gear-{item['id']}",
+                "category": "精密齿轮配件",
+                "subCategory": subcategory,
+                "name": item.get("name", ""),
+                "code": item.get("code", ""),
+                "image": f"/catalog-products/precision-gears/{item['id']}.jpg",
+                "page": 0,
+                "specs": specs,
+                "torqueValue": None,
+                "ratedVoltage": None,
+            }
+        )
+
+    output = [
+        "// Generated from 商城产品资料_20260806/data/parsed_products.json.",
+        "// Run scripts/import_precision_gears.py after the source export changes.",
+        'import type { CatalogProduct } from "./catalog-data";',
+        "",
+        "export type PrecisionGearProduct = CatalogProduct & { subCategory: string };",
+        "",
+        f"export const PRECISION_GEAR_PRODUCTS: PrecisionGearProduct[] = {json.dumps(products, ensure_ascii=False, indent=2)};",
+        "",
+        f"export const PRECISION_GEAR_SUBCATEGORIES = {json.dumps([[name, count] for name, count in subcategory_counts.items()], ensure_ascii=False, indent=2)} as const;",
+        "",
+    ]
+    args.output.parent.mkdir(parents=True, exist_ok=True)
+    args.output.write_text("\n".join(output), encoding="utf-8")
+    print(f"generated {len(products)} products and {len(subcategory_counts)} subcategories -> {args.output}")
+
+
+if __name__ == "__main__":
+    main()