package converters

import (
	"sort"
	"testing"

	"github.com/stretchr/testify/assert"

	"github.com/mayswind/ezbookkeeping/pkg/models"
)

func TestImportTransactionSliceLess(t *testing.T) {
	var transactionSlice ImportTransactionSlice
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   1,
		Type:            models.TRANSACTION_DB_TYPE_EXPENSE,
		TransactionTime: 1,
	})
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   2,
		Type:            models.TRANSACTION_DB_TYPE_INCOME,
		TransactionTime: 2,
	})
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   3,
		Type:            models.TRANSACTION_DB_TYPE_MODIFY_BALANCE,
		TransactionTime: 10,
	})
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   4,
		Type:            models.TRANSACTION_DB_TYPE_TRANSFER_IN,
		TransactionTime: 3,
	})
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   5,
		Type:            models.TRANSACTION_DB_TYPE_MODIFY_BALANCE,
		TransactionTime: 11,
	})
	transactionSlice = append(transactionSlice, &models.Transaction{
		TransactionId:   6,
		Type:            models.TRANSACTION_DB_TYPE_TRANSFER_OUT,
		TransactionTime: 4,
	})

	sort.Sort(transactionSlice)

	assert.Equal(t, int64(3), transactionSlice[0].TransactionId)
	assert.Equal(t, int64(5), transactionSlice[1].TransactionId)
	assert.Equal(t, int64(1), transactionSlice[2].TransactionId)
	assert.Equal(t, int64(2), transactionSlice[3].TransactionId)
	assert.Equal(t, int64(4), transactionSlice[4].TransactionId)
	assert.Equal(t, int64(6), transactionSlice[5].TransactionId)
}