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package domain
import (
"bytes"
"fmt"
"text/tabwriter"
"time"
)
// AccountBalances represents a printable version of a slice of
// account balances
type AccountBalances []AccountBalance
func (ab AccountBalances) String() string {
var buf bytes.Buffer
buf.WriteString("\n")
buf.WriteString("Product Name\tBankID\tAccountID\t\tBookingDate\tAmount\tLimit")
buf.WriteString("\n")
containsEarmarkedBalances := false
for _, a := range ab {
buf.WriteString(a.ProductName)
buf.WriteString("\t")
buf.WriteString(a.Account.BankID)
buf.WriteString("\t")
buf.WriteString(a.Account.AccountID)
buf.WriteString("\t")
buf.WriteString("\t")
buf.WriteString(a.BookedBalance.TransmissionDate.Format("2006-01-02"))
buf.WriteString("\t")
buf.WriteString(fmt.Sprintf("%.2f %s", a.BookedBalance.Amount.Amount, a.BookedBalance.Amount.Currency))
if a.EarmarkedBalance != nil && a.EarmarkedBalance.Amount.Amount != 0.0 {
fmt.Fprintf(&buf, " (%.2f %s)*", a.EarmarkedBalance.Amount.Amount, a.EarmarkedBalance.Amount.Currency)
containsEarmarkedBalances = true
}
buf.WriteString("\t")
if a.CreditLimit != nil {
buf.WriteString(fmt.Sprintf("%.2f %s", a.CreditLimit.Amount, a.CreditLimit.Currency))
} else {
buf.WriteString(" - ")
}
buf.WriteString("\t")
buf.WriteString("\n")
}
var out bytes.Buffer
tabw := tabwriter.NewWriter(&out, 20, 1, 0, ' ', tabwriter.TabIndent)
fmt.Fprint(tabw, buf.String())
tabw.Flush()
if containsEarmarkedBalances {
fmt.Fprintln(&out, "* earmarked transactions")
}
return out.String()
}
// AccountBalance represents a balance for a specific account
type AccountBalance struct {
Account AccountConnection
ProductName string
Currency string
BookedBalance Balance
EarmarkedBalance *Balance
CreditLimit *Amount
AvailableAmount *Amount
UsedAmount *Amount
BookingDate *time.Time
DueDate *time.Time
}
func (a AccountBalance) String() string {
var buf bytes.Buffer
buf.WriteString("\n")
buf.WriteString("BankID\tAccountID\t\tBookingDate\tAmount")
buf.WriteString("\n")
buf.WriteString(a.Account.BankID)
buf.WriteString("\t")
buf.WriteString(a.Account.AccountID)
buf.WriteString("\t")
buf.WriteString("\t")
buf.WriteString(a.BookedBalance.TransmissionDate.Format("2006-01-02"))
buf.WriteString("\t")
buf.WriteString(fmt.Sprintf("%.2f %s", a.BookedBalance.Amount.Amount, a.BookedBalance.Amount.Currency))
var out bytes.Buffer
tabw := tabwriter.NewWriter(&out, 24, 1, 0, ' ', tabwriter.TabIndent)
fmt.Fprint(tabw, buf.String())
tabw.Flush()
return out.String()
}
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