egutierrez
b5a867ca5a
Implementa el subsistema completo de background jobs para apps Go en el dominio infra. 9 funciones + 3 tipos + 17 tests, todos pasando. - Tipos: Job (product), JobQueue (product), JobStatus (sum) con JobHandler, EnqueueOption y WorkerOption usando functional options pattern - job_queue_create: CREATE TABLE + indices + WAL mode - job_enqueue: INSERT con UUID (github.com/google/uuid), WithPriority/WithScheduledAt/WithMaxAttempts - job_dequeue: SELECT+UPDATE atomico en transaccion exclusiva, filtro por jobTypes - job_complete / job_fail: transiciones de estado; fail → dead cuando attempts >= max_attempts - job_status_summary: pura, formatea conteo de jobs por estado - job_worker: poll loop bloqueante, context-cancelable, graceful shutdown - job_worker_pool: N workers con golang.org/x/sync/errgroup - job_cleanup: DELETE jobs terminales mas viejos que olderThan Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
1.2 KiB
1.2 KiB
name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
| name | kind | lang | domain | version | purity | signature | description | tags | uses_functions | uses_types | returns | returns_optional | error_type | imports | params | output | tested | tests | test_file_path | file_path | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| job_status_summary | function | go | infra | 1.0.0 | pure | func JobStatusSummary(counts map[string]int) string | Formatea un mapa de status→conteo en un resumen legible. Siempre incluye los cinco estados canonicos en orden fijo: pending, running, completed, failed, dead. |
|
false |
|
|
string formateado 'pending: N, running: N, completed: N, failed: N, dead: N' | true |
|
functions/infra/job_queue_test.go | functions/infra/job_status.go |
Ejemplo
counts := map[string]int{"pending": 5, "running": 2, "completed": 10}
summary := JobStatusSummary(counts)
// "pending: 5, running: 2, completed: 10, failed: 0, dead: 0"
Notas
Funcion pura. Los estados no presentes en el mapa se tratan como 0. El orden de salida es siempre fijo: pending, running, completed, failed, dead.