diegosouzapw
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c09978454b
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feat: domain layer, error codes, request ID, fetch timeout, JSDoc (T-19, T-22, T-23, T-25, T-27)
T-19 — Domain Layer:
- modelAvailability.js: Model availability tracking with TTL cooldowns
- costRules.js: Per-API-key budget management with daily/monthly limits
- fallbackPolicy.js: Declarative fallback chain routing
T-22 — Error Codes Catalog:
- errorCodes.js: 24 codes in 6 categories + createErrorResponse helper
T-23 — Correlation ID:
- requestId.js: AsyncLocalStorage-based x-request-id propagation
T-25 — Fetch Timeout:
- fetchTimeout.js: AbortController wrapper with FETCH_TIMEOUT_MS env var
T-27 — JSDoc + @ts-check:
- Added @ts-check to 8 critical files
TASKS.md updated: 37/46 tasks Concluído, 9 remaining
Tests: 119/119 pass (88 existing + 31 new)
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2026-02-14 19:03:55 -03:00 |
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diegosouzapw
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492afc4ff1
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refactor: decompose usageDb, handleSingleModelChat, UI components (T-15, T-28, T-29)
T-15 — Decompose usageDb.js (969→40 lines):
- Extract src/lib/usage/migrations.js (legacy + JSON→SQLite migration)
- Extract src/lib/usage/usageHistory.js (tracking, pending, log.txt)
- Extract src/lib/usage/costCalculator.js (pure cost calculation)
- Extract src/lib/usage/usageStats.js (dashboard aggregation)
- Extract src/lib/usage/callLogs.js (structured logs, CRUD, rotation)
- usageDb.js is now a thin facade re-exporting all functions
T-28 — Decompose handleSingleModelChat (183→80 lines):
- Extract handleNoCredentials() — credential error responses
- Extract safeResolveProxy() — proxy resolution with error handling
- Extract safeLogEvents() — fire-and-forget proxy + translation logging
- Also created chatHelpers.js with standalone helper exports
T-29 — Extract shared UI primitives (3230 total lines):
- FilterBar.js — search input + filter chips dropdown
- ColumnToggle.js — table column visibility toggle
- DataTable.js — generic data table with sticky header, loading/empty
Tests: 88/88 pass (no regressions)
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2026-02-14 18:53:14 -03:00 |
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