Use printf in template

http/ynab-import.go

@@ -116,7 +116,7 @@ func trimLastChar(s string) string {
 }
 
 func GetAmount(inflow string, outflow string) (pgtype.Numeric, error) {
-	// Remove currency
+	// Remove trailing currency
 	inflow = strings.Replace(trimLastChar(inflow), ",", ".", 1)
 	outflow = strings.Replace(trimLastChar(outflow), ",", ".", 1)
 
@@ -126,6 +126,7 @@ func GetAmount(inflow string, outflow string) (pgtype.Numeric, error) {
 		return num, fmt.Errorf("Could not parse inflow %s: %w", inflow, err)
 	}
 
+	// if inflow is zero, use outflow
 	if num.Int.Int64() != 0 {
 		return num, nil
 	}

postgres/conn.go

@@ -44,11 +44,6 @@ func (tx Transaction) GetAmount() float64 {
 	return amount
 }
 
-func (tx Transaction) GetAmountString() string {
-	amount := tx.GetAmount()
-	return fmt.Sprintf("%.2f", amount)
-}
-
 func (tx Transaction) GetPositive() bool {
 	amount := tx.GetAmount()
 	return amount >= 0

web/budget.html

@@ -19,7 +19,9 @@
         <td>
             <a href="transaction/{{.ID}}">{{.Memo}}</a>
         </td>
-        <td style="text-align: right;{{if .GetPositive()}}{{else}}color: red;{{end}}">{{.GetAmount}}</td>
+        <td style="text-align: right;{{if .GetPositive}}{{else}}color: red;{{end}}">
+            {{printf "%.2f" .GetAmount}}
+        </td>
     </tr>
     {{end}}
 </table>