// Post a timeline update to an open incident — OPERATOR ONLY. Writes an
// `incident_updates` row AND advances the incident's own `status` so the public
// banner + timeline move together.
import { defineMutation } from '@voltro/protocol'
import { Schema } from 'effect'

export const updateIncident = defineMutation({
  name:   'incidents.update',
  target: { table: 'incident_updates', op: 'insert' },
  guards: [{ scope: 'status:write' }],
  input:  Schema.Struct({
    incidentId: Schema.NonEmptyString,
    body:       Schema.NonEmptyString,
    status:     Schema.Literal('investigating', 'identified', 'monitoring'),
  }),
  output: Schema.Struct({
    id:         Schema.String,
    incidentId: Schema.String,
    status:     Schema.String,
  }),
})