julian
95efc23139
Scaffold mirrors tcp-ingestion conventions: ESM, strict TS, pnpm, vitest
with unit/integration split, ESLint flat config with no-floating-promises
+ no-misused-promises + import/no-restricted-paths (the new src/core/ →
src/domain/ boundary that protects Phase 1 from Phase 2 churn).
Core types in src/core/types.ts (Position, StreamRecord, DeviceState,
Metrics, AttributeValue) — Position is byte-equivalent to tcp-ingestion's
output. Codec in src/core/codec.ts implements sentinel reversal:
{__bigint:"..."} → bigint, {__buffer_b64:"..."} → Buffer, ISO timestamp
string → Date. CodecError surfaces malformed payload reasons with the
failing field named.
Config in src/config/load.ts (zod schema, all 13 env vars with defaults
and bounded numerics). Logger in src/observability/logger.ts matches
tcp-ingestion exactly: ISO timestamps, string level labels, pino-pretty
in development.
Postgres in src/db/: createPool with sane defaults and application_name,
connectWithRetry mirroring the ioredis retry pattern, a 30-line
migration runner using a schema_migrations table, and 0001_positions.sql
with the hypertable + (device_id, ts) unique index + ts DESC index.
Migration runner unit-tested against a mocked pg.Pool; the real
TimescaleDB round-trip is deferred to task 1.10 per spec.
Verification: typecheck, lint, build all clean; 73 unit tests passing
across 4 files. import/no-restricted-paths verified live by temporarily
adding a forbidden src/domain/ import.
23 lines
754 B
TypeScript
23 lines
754 B
TypeScript
import { defineConfig } from 'vitest/config';
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export default defineConfig({
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test: {
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include: ['test/**/*.test.ts'],
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// Integration tests need external services (Docker, real Redis + Postgres).
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// They are opt-in via `pnpm test:integration` (see vitest.integration.config.ts).
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// Excluding them here keeps `pnpm test` fast and CI-safe.
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exclude: ['**/node_modules/**', 'test/**/*.integration.test.ts'],
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environment: 'node',
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coverage: {
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provider: 'v8',
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reporter: ['text', 'lcov'],
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include: ['src/**/*.ts'],
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},
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},
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resolve: {
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// Allow vitest to import .ts files without explicit extensions
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// when referenced from test files that don't use .js suffixes
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extensions: ['.ts', '.js'],
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},
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});
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