package postgres

import (
	"context"
	"testing"
	"time"
)

func TestReconcileConfirmationEvidenceCommitsDurableIssueStats(t *testing.T) {
	tx := &fakeTx{rows: []Row{
		fakeRow{values: []any{int64(1)}},
		fakeRow{values: []any{int64(2)}},
	}}
	repository := NewSettlementRepository(&fakeDatabase{tx: tx})

	stats, err := repository.ReconcileConfirmationEvidence(context.Background(), 10*time.Minute)
	if err != nil {
		t.Fatal(err)
	}
	if stats.Detected != 1 || stats.Resolved != 1 || stats.Open != 2 {
		t.Fatalf("unexpected reconciliation stats: %+v", stats)
	}
	if !tx.committed || tx.execCount != 1 {
		t.Fatalf("unexpected transaction state: %+v", tx)
	}
}

func TestReconcileConfirmationEvidenceRollsBackResolutionFailure(t *testing.T) {
	tx := &fakeTx{
		rows:      []Row{fakeRow{values: []any{int64(1)}}},
		execErrAt: 1,
	}
	repository := NewSettlementRepository(&fakeDatabase{tx: tx})

	if _, err := repository.ReconcileConfirmationEvidence(context.Background(), time.Minute); err == nil {
		t.Fatal("expected resolution error")
	}
	if !tx.rolledBack || tx.committed {
		t.Fatalf("failed reconciliation was not rolled back: %+v", tx)
	}
}