Files
ezbookkeeping/pkg/converters/fireflyIII/fireflyiii_transaction_data_row_parser.go
T

120 lines
6.6 KiB
Go

package fireflyIII
import (
"github.com/mayswind/ezbookkeeping/pkg/converters/datatable"
"github.com/mayswind/ezbookkeeping/pkg/core"
"github.com/mayswind/ezbookkeeping/pkg/errs"
"github.com/mayswind/ezbookkeeping/pkg/models"
"github.com/mayswind/ezbookkeeping/pkg/utils"
)
const fireflyIIITransactionTimeColumnName = "date"
const fireflyIIITransactionTypeColumnName = "type"
const fireflyIIITransactionCategoryColumnName = "category"
const fireflyIIITransactionSourceAccountColumnName = "source_name"
const fireflyIIITransactionCurrencyCodeColumnName = "currency_code"
const fireflyIIITransactionAmountColumnName = "amount"
const fireflyIIITransactionDestinationAccountColumnName = "destination_name"
const fireflyIIITransactionForeignCurrencyCodeColumnName = "foreign_currency_code"
const fireflyIIITransactionForeignAmountColumnName = "foreign_amount"
const fireflyIIITransactionTagsColumnName = "tags"
const fireflyIIITransactionDescriptionColumnName = "description"
// fireflyIIITransactionDataRowParser defines the structure of firefly III transaction data row parser
type fireflyIIITransactionDataRowParser struct {
}
// Parse returns the converted transaction data row
func (p *fireflyIIITransactionDataRowParser) Parse(ctx core.Context, user *models.User, dataRow datatable.CommonDataTableRow, rowId string) (rowData map[datatable.TransactionDataTableColumn]string, rowDataValid bool, err error) {
rowData = make(map[datatable.TransactionDataTableColumn]string, len(fireflyIIITransactionSupportedColumns))
// parse long date time and timezone
dateTime, err := utils.ParseFromLongDateTimeWithTimezoneRFC3339Format(dataRow.GetData(fireflyIIITransactionTimeColumnName))
if err != nil {
return nil, false, errs.ErrTransactionTimeInvalid
}
rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TIME] = utils.FormatUnixTimeToLongDateTime(dateTime.Unix(), dateTime.Location())
rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TIMEZONE] = utils.FormatTimezoneOffset(dateTime.Location())
// parse transaction type
rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TYPE] = dataRow.GetData(fireflyIIITransactionTypeColumnName)
// parse transaction category
rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] = dataRow.GetData(fireflyIIITransactionCategoryColumnName)
if rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TYPE] == fireflyIIITransactionTypeNameMapping[models.TRANSACTION_TYPE_INCOME] {
// if the category is empty, use the source account (revenue account) name as the category name
if rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] == "" {
rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] = dataRow.GetData(fireflyIIITransactionSourceAccountColumnName)
}
rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_NAME] = dataRow.GetData(fireflyIIITransactionDestinationAccountColumnName)
} else if rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TYPE] == fireflyIIITransactionTypeNameMapping[models.TRANSACTION_TYPE_EXPENSE] {
// if the category is empty, use the destination account (expense account) name as the category name
if rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] == "" {
rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] = dataRow.GetData(fireflyIIITransactionDestinationAccountColumnName)
}
rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_NAME] = dataRow.GetData(fireflyIIITransactionSourceAccountColumnName)
} else if rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TYPE] == fireflyIIITransactionTypeNameMapping[models.TRANSACTION_TYPE_TRANSFER] {
rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_NAME] = dataRow.GetData(fireflyIIITransactionSourceAccountColumnName)
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_ACCOUNT_NAME] = dataRow.GetData(fireflyIIITransactionDestinationAccountColumnName)
} else if rowData[datatable.TRANSACTION_DATA_TABLE_TRANSACTION_TYPE] == fireflyIIITransactionTypeNameMapping[models.TRANSACTION_TYPE_MODIFY_BALANCE] {
rowData[datatable.TRANSACTION_DATA_TABLE_SUB_CATEGORY] = ""
rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_NAME] = dataRow.GetData(fireflyIIITransactionDestinationAccountColumnName)
} else {
return nil, false, errs.ErrTransactionTypeInvalid
}
// parse amount
rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT] = dataRow.GetData(fireflyIIITransactionAmountColumnName)
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT] = dataRow.GetData(fireflyIIITransactionForeignAmountColumnName)
// trim trailing zero in decimal
if rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT] != "" {
rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT] = utils.TrimTrailingZerosInDecimal(rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT])
amount, err := utils.ParseAmount(rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT])
if err != nil {
return nil, false, errs.ErrAmountInvalid
}
rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT] = utils.FormatAmount(-amount)
}
if rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT] != "" {
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT] = utils.TrimTrailingZerosInDecimal(rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT])
amount, err := utils.ParseAmount(rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT])
if err != nil {
return nil, false, errs.ErrAmountInvalid
}
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT] = utils.FormatAmount(-amount)
} else {
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_AMOUNT] = rowData[datatable.TRANSACTION_DATA_TABLE_AMOUNT]
}
// parse account currency
rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_CURRENCY] = dataRow.GetData(fireflyIIITransactionCurrencyCodeColumnName)
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_ACCOUNT_CURRENCY] = dataRow.GetData(fireflyIIITransactionForeignCurrencyCodeColumnName)
// the related account currency field is foreign currency in firefly III actually
if rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_ACCOUNT_CURRENCY] == "" && rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_CURRENCY] != "" {
rowData[datatable.TRANSACTION_DATA_TABLE_RELATED_ACCOUNT_CURRENCY] = rowData[datatable.TRANSACTION_DATA_TABLE_ACCOUNT_CURRENCY]
}
// parse tags / description
rowData[datatable.TRANSACTION_DATA_TABLE_TAGS] = dataRow.GetData(fireflyIIITransactionTagsColumnName)
rowData[datatable.TRANSACTION_DATA_TABLE_DESCRIPTION] = dataRow.GetData(fireflyIIITransactionDescriptionColumnName)
return rowData, true, nil
}
// createFireflyIIITransactionDataRowParser returns firefly III transaction data row parser
func createFireflyIIITransactionDataRowParser() datatable.CommonTransactionDataRowParser {
return &fireflyIIITransactionDataRowParser{}
}