62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package main
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import (
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"bytes"
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"io"
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"os/exec"
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"strings"
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"time"
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)
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type TxData struct {
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Action string `form:"action" binding:"required"`
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Name string `form:"name"`
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Date string
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Amount string `form:"amount" binding:"required"`
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Destination string `form:"dest"`
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Source string `form:"src"`
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}
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func newTx(data TxData) (result string, err error) {
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data.Date = time.Now().Format("2006/01/02")
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var buf bytes.Buffer
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err = ledgerTpl.ExecuteTemplate(&buf, data.Action, data)
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return buf.String(), nil
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}
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func (u *User) appendToFile(tx string) (err error) {
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f, err := u.AppendFile(DEFAULT_JOURNAL)
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if err != nil {
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return err
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}
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defer f.Close()
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buf := strings.NewReader(strings.ReplaceAll(tx, "\r", "")) // Remove CR generated from browser
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_, err = io.Copy(f, buf)
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return err
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}
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func (u *User) overwriteFile(filename string, tx string) (err error) {
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f, err := u.WriteFile(filename)
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if err != nil {
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return err
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}
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defer f.Close()
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buf := strings.NewReader(strings.ReplaceAll(tx, "\r", "")) // Remove CR generated from browser
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_, err = io.Copy(f, buf)
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return err
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}
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func (u *User) query(query string) (result string, err error) {
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var buf bytes.Buffer
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cmd := exec.Command("ledger", "--file", DEFAULT_JOURNAL)
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cmd.Dir = u.Dir()
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cmd.Stdin = strings.NewReader(query)
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cmd.Stdout = &buf
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cmd.Stderr = &buf
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err = cmd.Run()
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return buf.String(), err
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}
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