create-go-servicelisted

# Skill: create-go-service Generate the service (use-case) layer for one entity in a Go service, wired to its port interface. Use this skill whenever someone wants to add a service file to an existing Go project, implement business logic for an entity, or wire a service to an already-created repository. Trigger even if the user says "create the service for X" or "add business logic for Y entity". ## Prerequisites | Item | Action if missing | |------|-------------------| | `go.mod` in working directory | Tell user this skill works inside an existing Go project | | `internal/port/{{.EntityLower}}.go` with `{{.Entity}}Repository` interface | Mode A generates it inline; Mode B requires it to exist | --- ## Step 1 — Choose mode Ask via `AskUserQuestion` so the user sees a structured choice: ``` AskUserQuestion({ question: "How should we source the entity for this service?", header: "Mode", options: [ { label: "New schema (Recommended)", description: "No repo exists yet — generate the full repository layer first via /create-go-repository, then the service" }, { label: "Existing repo", description: "Repository layer already exists in internal/adapter/outbound/repository/ — just generate the service file" } ] }) ``` **Mode A — New schema**: User provides the entity schema. Claude generates the full repository layer first (domain + port + repository + apperr), then generates the service. **Mode B — Existing repo**: Run: ```bash find internal/adap