rc-compat/bash-setup-scripts/setup-ui-polish.sh

#!/bin/zsh

echo "🎨 Applying UI polish across the app..."

BASE="src/app"
COMP="src/app/components"

mkdir -p "$COMP"

#############################################
# CategoryCard component
#############################################

cat > "$COMP/CategoryCard.js" << 'EOF'
export default function CategoryCard({ category }) {
  return (
    <div className="border rounded p-4 shadow hover:shadow-lg transition cursor-pointer bg-white">
      <h3 className="font-bold text-lg capitalize">{category}</h3>
    </div>
  );
}
EOF

#############################################
# Patch ModelPage
#############################################

cat > "$BASE/model/[modelId]/page.js" << 'EOF'
import { getModel, getCompatibleParts } from "@/src/lib/ui/api";
import CategoryCard from "@/src/app/components/CategoryCard";
import PartCard from "@/src/app/components/PartCard";

export default async function ModelPage({ params }) {
  const model = await getModel(params.modelId);
  const parts = await getCompatibleParts(params.modelId);

  if (!model) return <p className="text-red-500">Model not found</p>;

  return (
    <div className="space-y-6">
      <div>
        <h1 className="text-4xl font-bold">{model.name}</h1>
        <p className="opacity-75">{model.brand} • {model.scale}</p>
      </div>

      <h2 className="text-2xl font-bold">Categories</h2>
      <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
        {model.categories.map(cat => (
          <a key={cat} href={`/category/${model.id}/${cat}`}>
            <CategoryCard category={cat} />
          </a>
        ))}
      </div>

      <h2 className="text-2xl font-bold">Compatible Parts</h2>
      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        {Array.isArray(parts) && parts.length ? (
          parts.map(item => <PartCard key={item.part.id} part={item.part} />)
        ) : (
          <p>No compatible parts found.</p>
        )}
      </div>
    </div>
  );
}
EOF

#############################################
# Patch PartPage
#############################################

cat > "$BASE/part/[partId]/page.js" << 'EOF'
import { getPart, getCompatibleModels } from "@/src/lib/ui/api";
import ModelCard from "@/src/app/components/ModelCard";

export default async function PartDetailPage({ params }) {
  const part = await getPart(params.partId);
  const models = await getCompatibleModels(params.partId);

  if (!part) return <p className="text-red-500">Part not found</p>;

  return (
    <div className="space-y-6">
      <div>
        <h1 className="text-4xl font-bold">{part.name}</h1>
        <p className="opacity-75">Part ID: {part.id}</p>

        {part.universalFit && (
          <span className="inline-block mt-2 px-3 py-1 bg-green-200 text-green-800 text-sm rounded">
            Universal Fit
          </span>
        )}

        {part.upgrade && (
          <span className="inline-block mt-2 px-3 py-1 bg-blue-200 text-blue-800 text-sm rounded">
            Upgrade Part
          </span>
        )}
      </div>

      <h2 className="text-2xl font-bold">Compatible Models</h2>
      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        {Array.isArray(models) && models.length ? (
          models.map(item => <ModelCard key={item.model.id} model={item.model} />)
        ) : (
          <p>No compatible models found.</p>
        )}
      </div>
    </div>
  );
}
EOF

#############################################
# Patch CategoryPage
#############################################

cat > "$BASE/category/[modelId]/[categoryName]/page.js" << 'EOF'
import { getModel, getCompatibleParts } from "@/src/lib/ui/api";
import PartCard from "@/src/app/components/PartCard";

export default async function CategoryPage({ params }) {
  const model = await getModel(params.modelId);
  const allParts = await getCompatibleParts(params.modelId);

  if (!model) return <p className="text-red-500">Model not found</p>;

  const parts = allParts.filter(
    p => p.part.category === params.categoryName
  );

  return (
    <div className="space-y-6">
      <h1 className="text-3xl font-bold capitalize">
        {params.categoryName} for {model.name}
      </h1>

      <a href={`/model/${model.id}`} className="text-blue-600 underline">
        ← Back to model
      </a>

      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        {parts.length ? (
          parts.map(p => (
            <PartCard key={p.part.id} part={p.part} />
          ))
        ) : (
          <p>No compatible parts in this category.</p>
        )}
      </div>
    </div>
  );
}
EOF

echo "🎉 UI polish applied!"