Out of Stock inventory throws 400 but isn't handled gracefully on StoreFront

[ishaiktaher]

When a customer tries to add an out of stock product, application just stays still.

When you check in network calls the addToCart method return 400 error.

Ideally add to cart button should be disabled with "Out of Stock" label.

Could you pls help me with API that returns quantity of inventory on Product-Details page.

error: Variant with id: variant_01HHZ6GWTHB4BS58R3CDWPVDJ5 does not have the required inventory Error: Variant with id: variant_01HHZ6GWTHB4BS58R3CDWPVDJ5 does not have the required inventory at CartService.<anonymous> (/Users/tech/admin/node_modules/@medusajs/medusa/dist/services/cart.js:865:55) at step (/Users/tech/admin/node_modules/@medusajs/medusa/dist/services/cart.js:59:23) at Object.next (/Users/tech/admin/node_modules/@medusajs/medusa/dist/services/cart.js:40:53) at fulfilled (/Users/tech/admin/node_modules/@medusajs/medusa/dist/services/cart.js:31:58) at process.processTicksAndRejections (node:internal/process/task_queues:95:5) { type: 'not_allowed', code: 'insufficient_inventory', date: 2023-12-19T19:32:49.599Z }