package catalogue

import (
	"encoding/json"
	"strings"
	"testing"
)

// A scheduled step may hold its module's own containers still while it runs (novox/hq ADR 0189).
//
// The host judges what it receives — whether each id is a container on that machine. What the
// definition is the only place to see is judged here, near whoever wrote it.

func aStoreManifest(step map[string]any) []byte {
	m := map[string]any{
		"module": "distribution", "version": "1",
		"resources": []any{
			map[string]any{"id": "store", "type": "container", "name": "mesh-registry",
				"image": "registry@sha256:" + strings.Repeat("a", 64)},
			step,
		},
	}
	raw, _ := json.Marshal(m)
	return raw
}

func TestAMaintenanceWindowOnItsOwnModulesContainerIsAccepted(t *testing.T) {
	raw := aStoreManifest(map[string]any{
		"id": "collect", "type": "container", "name": "mesh-registry-collect",
		"image":    "registry@sha256:" + strings.Repeat("a", 64),
		"schedule": "30 3 * * *", "while-stopped": []any{"store"},
	})
	if _, err := decodeForTest(raw); err != nil {
		t.Fatalf("a step holding its own module's container still was refused: %v", err)
	}
}