Artem Gurtovoi temich

Business Requirements: Bicycle Equipment Use Tracking

1. Product goal

A personal application that helps a single cyclist track wear on bicycle components and know when service or replacement is due (or due soon), based on distance ridden and/or time since the last service.

2. MVP scope

In scope:

One personal user with account settings

Stripe Web Subscriptions Integration

Mirror the proven appstore.* design with parallel stripe.* components. Web client redirects to Stripe Checkout; Stripe webhooks drive accounts.premium through the same sync mechanism Apple uses.

Target flow

flowchart LR
  Web -->|"POST /stripe/checkout/:identity"| SC["stripe.checkout (Stripe gateway)"]
  SC -->|"create session"| StripeAPI["Stripe API"]

Assumptions

Entities and relationships:

Kitchen: id, title
Spoon: id, title, kitchen_id