se-itmo-labs/nosql-sem5-lab1

This is a cinema-themed customer account application whose main workflow creates notifications and retrieves them by ID or customer. The Spring backend stores notification JSON, per-customer sorted-set indexes, and an ID sequence in Redis. Separate features provide temporary resource blocks, Redisson distributed locks, and a category-cache abstraction; the category cache’s miss source is explicitly not implemented. The Nuxt frontend and its API composable are shown as product components, but their request wiring was not sampled, so no frontend-to-backend calls are asserted.