55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
# Task 1 Report: Source Metadata Schema And Identity Helpers
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## Outcome
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- Implemented Task 1 in `go/vehicle-gateway/internal/stats`.
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- Added source metadata schema, identity helpers, and focused tests.
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## RED Evidence
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Initial focused test run failed as expected because the new helpers did not exist yet:
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```bash
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cd /Users/lingniu/project/ai-coding/lingniu-vehicle-ingest/go/vehicle-gateway
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go test ./internal/stats -run 'TestNormalizeSourceIP|TestNewSourceIdentity|TestUpsertDataSource' -count=1
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```
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Result:
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- `undefined: NormalizeSourceIP`
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- `undefined: NewSourceIdentity`
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- `undefined: SourceIdentity`
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- `undefined: UpsertDataSource`
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## GREEN Evidence
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After implementation, the focused tests passed:
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```bash
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cd /Users/lingniu/project/ai-coding/lingniu-vehicle-ingest/go/vehicle-gateway
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go test ./internal/stats -run 'TestNormalizeSourceIP|TestNewSourceIdentity|TestUpsertDataSource' -count=1
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```
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Result:
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- `ok lingniu-vehicle-ingest/go/vehicle-gateway/internal/stats 0.927s`
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Full package verification also passed:
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```bash
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cd /Users/lingniu/project/ai-coding/lingniu-vehicle-ingest/go/vehicle-gateway
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go test ./internal/stats -count=1
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```
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Result:
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- `ok lingniu-vehicle-ingest/go/vehicle-gateway/internal/stats 0.355s`
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## Files Changed
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- `go/vehicle-gateway/internal/stats/schema.go`
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- `go/vehicle-gateway/internal/stats/source.go`
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- `go/vehicle-gateway/internal/stats/source_test.go`
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## Notes
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- `DataSourceTableSQL` was added verbatim to `schema.go` for the future schema wiring step.
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- `UpsertDataSource` follows the brief exactly, including the nil exec panic, empty-source short circuit, and SQL shape.
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## Self-Review
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- The implementation is tightly scoped to Task 1.
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- The new tests cover IP normalization, identity construction, and the SQL shape for the upsert helper.
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- No additional concerns at this stage.
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