• PRICING table — per-1M-token rates by model
• calcCost(model, usage) — Gemini usage object → cost record
• buildAnalysisPrompt(...) — JSON-output topic-analysis prompt
These all share the Gemini contract — pricing schema, usage shape, and
prompt format. When we add other providers, each gets its own
provider-specific helpers file; this becomes the basis of the Gemini
provider implementation.
server/index.js: 2828 → 2758 lines.
Smoke tested: server boots; /api/license-status, /api/health, and /
(frontend) all respond. No behavior change.
Keysat
1c78e46ebd