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fix(gateway): add missing @Inject() decorators causing silent startup hang #109

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jason.woltje merged 1 commits from fix/gateway-silent-exit into main 2026-03-15 01:52:01 +00:00
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jason.woltje commented 2026-03-15 01:51:55 +00:00
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Summary

Three constructor parameters were missing explicit @Inject() decorators. Since tsx/esbuild doesn't support emitDecoratorMetadata, NestJS couldn't resolve them, causing the DI container to hang forever during onModuleInit with no error output.

Fixed:

  • SummarizationService: @Inject(EmbeddingService)
  • CronService: @Inject(SummarizationService)
  • SkillsController: @Inject(SkillsService)

Also includes the dotenv fix (PR #108) for loading .env from monorepo root.

Test plan

  • pnpm --filter @mosaic/gateway exec tsx src/main.ts → Gateway
## Summary Three constructor parameters were missing explicit @Inject() decorators. Since tsx/esbuild doesn't support emitDecoratorMetadata, NestJS couldn't resolve them, causing the DI container to hang forever during onModuleInit with no error output. Fixed: - SummarizationService: @Inject(EmbeddingService) - CronService: @Inject(SummarizationService) - SkillsController: @Inject(SkillsService) Also includes the dotenv fix (PR #108) for loading .env from monorepo root. ## Test plan - [ ] pnpm --filter @mosaic/gateway exec tsx src/main.ts → Gateway
jason.woltje added 1 commit 2026-03-15 01:51:55 +00:00
fix(gateway): add missing @Inject() decorators causing silent startup hang
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Details
4c37162b55 
tsx/esbuild doesn't support emitDecoratorMetadata, so NestJS can't
infer constructor parameter types at runtime. Three services were
missing explicit @Inject() decorators:

- SummarizationService: EmbeddingService parameter
- CronService: SummarizationService parameter
- SkillsController: SkillsService parameter

Without these, NestJS DI hangs forever during onModuleInit resolution
with no error output — the process silently exits (or hangs with a
keepAlive).

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
jason.woltje merged commit 6d2b81f6e4 into main 2026-03-15 01:52:01 +00:00
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code-be-01 (Mosaic fleet seat code-be-01) code-be-02 (Mosaic fleet seat code-be-02) code-infra-01 (Mosaic fleet seat code-infra-01) fargo fred gate-merge-01 (Mosaic fleet seat gate-merge-01) happy jason.woltje (Jason Woltje) marcie merge-gate ops-01 (Mosaic fleet seat ops-01) ops-02 (Mosaic fleet seat ops-02) ops-03 (Mosaic fleet seat ops-03) ops-ci-01 (Mosaic fleet seat ops-ci-01) ops-deploy-01 (Mosaic fleet seat ops-deploy-01) orch-01 (Mosaic fleet seat orch-01) pepper resume rev-code-01 rev-code-02 rev-security-01 rev-security-02 rev-security-03 (Mosaic fleet seat rev-security-03) sanity scooby (Scooby) scrappy shaggy tiny topher (Mosaic fleet seat topher) velma veronica (Mosaic fleet seat veronica) vision woodpecker
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Reference: mosaicstack/stack#109