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refactor: move cart ops from api route to lib

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Victor Gerbrands
2023-05-09 12:57:42 +02:00
parent efc6dd4b1a
commit 1fcda7a232
6 changed files with 244 additions and 334 deletions
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72
app/api/cart/route.ts
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@@ -1,72 +0,0 @@
import { cookies } from 'next/headers';
import { NextRequest, NextResponse } from 'next/server';
import { addToCart, removeFromCart, updateCart } from 'lib/medusa';
import { isMedusaError } from 'lib/type-guards';
function formatErrorMessage(err: Error): string {
return JSON.stringify(err, Object.getOwnPropertyNames(err));
}
export async function POST(req: NextRequest): Promise<Response> {
const cartId = cookies().get('cartId')?.value;
const { variantId } = await req.json();
if (!cartId?.length || !variantId?.length) {
return NextResponse.json({ error: 'Missing cartId or variantId' }, { status: 400 });
}
try {
await addToCart(cartId, { variantId, quantity: 1 });
return NextResponse.json({ status: 204 });
} catch (e) {
if (isMedusaError(e)) {
return NextResponse.json({ message: formatErrorMessage(e.message) }, { status: e.status });
}
return NextResponse.json({ status: 500 });
}
}
export async function PUT(req: NextRequest): Promise<Response> {
const cartId = cookies().get('cartId')?.value;
const { lineItemId, quantity } = await req.json();
if (!cartId || !quantity || !lineItemId) {
return NextResponse.json(
{ error: 'Missing cartId, variantId, lineItemId, or quantity' },
{ status: 400 }
);
}
try {
await updateCart(cartId, {
lineItemId,
quantity
});
return NextResponse.json({ status: 204 });
} catch (e) {
if (isMedusaError(e)) {
return NextResponse.json({ message: formatErrorMessage(e.message) }, { status: e.status });
}
return NextResponse.json({ status: 500 });
}
}
export async function DELETE(req: NextRequest): Promise<Response> {
const cartId = cookies().get('cartId')?.value;
const lineItemId = req.nextUrl.searchParams.get('lineItemId');
if (!cartId || !lineItemId) {
return NextResponse.json({ error: 'Missing cartId or lineItemId' }, { status: 400 });
}
try {
await removeFromCart(cartId, lineItemId);
return NextResponse.json({ status: 204 });
} catch (e) {
if (isMedusaError(e)) {
return NextResponse.json({ message: formatErrorMessage(e.message) }, { status: e.status });
}
return NextResponse.json({ status: 500 });
}
}