package malformedcommand

import (
	"testing"
	"time"

	"github.com/stretchr/testify/require"
)

func TestEntryValidate(t *testing.T) {
	t.Parallel()

	entry := Entry{
		StreamEntryID:  "1775121700000-0",
		DeliveryID:     "mail-123",
		Source:         "notification",
		IdempotencyKey: "notification:mail-123",
		FailureCode:    FailureCodeInvalidPayload,
		FailureMessage: "payload_json.subject is required",
		RawFields: map[string]any{
			"delivery_id":     "mail-123",
			"source":          "notification",
			"payload_mode":    "rendered",
			"idempotency_key": "notification:mail-123",
		},
		RecordedAt: time.Unix(1_775_121_700, 0).UTC(),
	}

	require.NoError(t, entry.Validate())
}

func TestEntryValidateRejectsInvalidValue(t *testing.T) {
	t.Parallel()

	entry := Entry{
		StreamEntryID:  "1775121700000-0",
		FailureCode:    FailureCode("unsupported"),
		FailureMessage: "failure",
		RawFields:      map[string]any{},
		RecordedAt:     time.Unix(1_775_121_700, 0).UTC(),
	}

	err := entry.Validate()
	require.Error(t, err)
	require.ErrorContains(t, err, "failure code")
}

func TestEntryValidateRejectsNilRawFields(t *testing.T) {
	t.Parallel()

	entry := Entry{
		StreamEntryID:  "1775121700000-0",
		FailureCode:    FailureCodeInvalidCommand,
		FailureMessage: "missing required fields",
		RecordedAt:     time.Unix(1_775_121_700, 0).UTC(),
	}

	err := entry.Validate()
	require.Error(t, err)
	require.ErrorContains(t, err, "raw fields")
}