2 Commits

Author	SHA1	Message	Date
julian	f18e28eeca	server: pay station + fee calc — full transient loop now passes ... computeFee() in @parking/shared: pure integer fee over a TariffStructure (stepped blocks, rolling-24h cap). Two edges fixed under test: grace uses RAW duration (not rounded-up minutes), and the block ladder resets each 24h day. PayStation + routes (GET /api/pay/quote, POST /api/pay): look up the open session, resolve the active tariff version (latest effectiveFrom <= entry), computeFee, append a signed payment event (amount/currency/tender/ tariffVersionId/graceExitMin). overrideMinor handles lost-ticket/dispute. PCI stays out of the app: tender only records cash/card. Verified end to end: entry -> quote (300 for 90min) -> pay -> exit opens and closes the session, verifyChain ok.	2026-06-15 19:15:53 +02:00
julian	8a8e74561d	wiki: design the business layer (session, tariff, permit, vision, shift, ops) ... Pivot from the hardware/integrity layer to the parking operation. All wiki-only; no code yet. Core principle throughout: business entities are projections over the signed append-only event log, never mutable tables. New concepts: parking-session, tariff (composable/versioned, FX-ready), shift (manned-only Z-report), capacity-occupancy, validation-discounts, reporting-analytics, clock-integrity, ticket-encoding, anti-passback. New entities: permit, opencv-anpr-service, blocklist. Decisions: session-model, vision-service (host-side ANPR + vehicle verification; scoped AGPL exception for the isolated service). Updates: append-only-event-chain (new event types + vision witness), local-jwt-auth (drop 8h expiry -> until logout; code change pending), lpr-camera (host-side recognition supersedes edge-AI), standing-decisions (AGPL exception), open-questions (+FX, +pay-station money corners, backup). Deferred + flagged: intercom/help-call, receipts/refunds/change, FX engine, lane topology (#1).	2026-06-15 17:41:38 +02:00