Extract shared wiring logic between main.rs and worker/main.rs #18

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GKaszewski · 2026-07-25T11:18:47Z

GKaszewski commented

2026-07-25 11:18:47 +00:00

Severity: Low

crates/presentation/src/main.rs wire_dependencies() (~150 lines) and crates/worker/src/main.rs main() (~200 lines) duplicate most of the same wiring logic: database connection, federation setup, event bus creation, enrichment handler construction.

The infra-wiring crate exists but only holds types/config, not the actual wiring. A shared wire() function in infra-wiring that returns all the arcs would cut both files in half and eliminate a class of bugs where one binary gets a new adapter wired but the other doesn't.

**Severity: Low** `crates/presentation/src/main.rs` `wire_dependencies()` (~150 lines) and `crates/worker/src/main.rs` `main()` (~200 lines) duplicate most of the same wiring logic: database connection, federation setup, event bus creation, enrichment handler construction. The `infra-wiring` crate exists but only holds types/config, not the actual wiring. A shared `wire()` function in `infra-wiring` that returns all the arcs would cut both files in half and eliminate a class of bugs where one binary gets a new adapter wired but the other doesn't.

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Reference: GKaszewski/movies-diary#18