Sergey Krylov d4a7ccf1c9 feat: Sprint 6 - documentation and infrastructure

- Docker setup (Dockerfile.backend, Dockerfile.frontend, nginx, docker-compose)
- Architecture overview with Mermaid sequence diagram
- README with quick start and Docker instructions
- Verify OpenAPI spec and ADR docs

2026-06-13 19:27:52 +03:00

726 B

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Architecture Overview

sequenceDiagram
    participant User
    participant Frontend as React SPA
    participant Backend as NestJS API
    participant Cache as In-Memory Cache
    participant MOEX as MOEX ISS

    User->>Frontend: Search / View instrument
    Frontend->>Backend: GET /api/v1/securities/search?q=SBER
    Backend->>Cache: getOrFetch('search:sber')
    alt Cache miss
        Cache->>Backend: null
        Backend->>MOEX: GET /iss/securities?q=SBER
        MOEX-->>Backend: raw data
        Backend->>Cache: set('search:sber', normalized, TTL=3600)
    else Cache hit
        Cache-->>Backend: cached data
    end
    Backend-->>Frontend: normalized response
    Frontend-->>User: rendered UI

726 B Raw Blame History

Architecture Overview

726 B

Raw Blame History