package main

import (
	"strings"
	"testing"

	"gitea.dooplex.hu/admin/felhom-controller/internal/settings"
)

// R-1286: demo-hp's Kimai was held by the crash-loop guard (reason unhealthy_stop, 2026-10-14) and the boot sweep, the
// start gate and `--restore-holds` all said „held after a failed restore whose rollback also failed" for 11 days.
// Each reason now says what it is and what lifts it.
// RED-PROOF: holdWhy back to the old two-way branch → the unhealthy_stop, restore_mixed and putback_pending cases fail.
func TestR1286_EveryHoldReasonSaysWhatItIs(t *testing.T) {
	sett := holdTestSettings(t)
	g := driveStartGate{sett: sett}
	for _, tc := range []struct {
		hold settings.RestoreHold
		want string
	}{
		{settings.RestoreHold{Stack: "kimai", At: "2026-10-14T09:06:31Z", Reason: settings.HoldReasonUnhealthyStop, UnhealthyKind: "crash_loop"}, "stopped by the box for a crash loop"},
		{settings.RestoreHold{Stack: "a", At: "t", Reason: settings.HoldReasonUpdateFailed}, "failed update"},
		{settings.RestoreHold{Stack: "b", At: "t", Reason: settings.HoldReasonRestoreMixed}, "off-site restore failed its database replay"},
		{settings.RestoreHold{Stack: "c", At: "t", Reason: settings.HoldReasonPutBackPending}, "pre-restore copy is poured back"},
		{settings.RestoreHold{Stack: "d", At: "t"}, "failed restore whose rollback also failed"},
	} {
		if err := sett.SetRestoreHold(tc.hold); err != nil {
			t.Fatal(err)
		}
		ok, why := g.MayStart(tc.hold.Stack)
		if ok || !strings.Contains(why, tc.want) {
			t.Fatalf("%s (reason %q): the gate says %q, want it to contain %q", tc.hold.Stack, tc.hold.Reason, why, tc.want)
		}
		if tc.hold.Reason != "" && strings.Contains(why, "failed restore whose rollback also failed") {
			t.Fatalf("%s: a %q hold must not read as a failed restore: %q", tc.hold.Stack, tc.hold.Reason, why)
		}
	}
}