package notify

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

// R-659 (v0.268.0) — app_hold_no_whole_copy: severity critical (the hub's vocabulary), the operator
// message only (no household sentence — the hub bars the type from customers too), and the details
// carry what support needs: app, from, to, at, copies_seen (`[]`, never null, when none were seen).
func TestR659_NoWholeCopyEvent(t *testing.T) {
	n := &Notifier{}
	var et, sev, msg, cust string
	var det []byte
	n.pushFn = func(eventType, severity, message, customer string, details interface{}) {
		et, sev, msg, cust = eventType, severity, message, customer
		det, _ = json.Marshal(details)
	}
	n.NotifyAppHoldNoWholeCopy(AppHoldNoWholeCopyDetails{App: "nextcloud", StackName: "nextcloud",
		From: map[string]string{"nextcloud": "nextcloud:34.0.1"}, To: map[string]string{"nextcloud": "nextcloud:34.0.4"},
		At: "2026-09-23T21:42:39Z", UndoState: "untouched"})
	if et != "app_hold_no_whole_copy" || sev != "critical" || cust != "" {
		t.Fatalf("type=%q severity=%q customer=%q", et, sev, cust)
	}
	if !strings.Contains(msg, "nextcloud") || !strings.Contains(msg, "Support must act") {
		t.Fatalf("message = %q", msg)
	}
	for _, want := range []string{`"app":"nextcloud"`, `"stack_name":"nextcloud"`, `"copies_seen":[]`, `"at":"2026-09-23T21:42:39Z"`, `"from":{`, `"to":{`} {
		if !strings.Contains(string(det), want) {
			t.Fatalf("details %s lack %s", det, want)
		}
	}
}