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package main
import (
"encoding/csv"
"errors"
"log"
"os"
"time"
)
func readAll() [][]string {
f, err := os.Open("bowl.csv")
defer f.Close()
if err != nil {
if errors.Is(err, os.ErrNotExist) {
f, _ = os.Create("bowl.csv")
_, err := f.Write([]byte("#type,notes,datetime,ip\n"))
if err != nil {
log.Fatalf("error writing to file: %s\n", err)
}
} else {
log.Fatalf("failed to open file: %s\n", err)
}
}
r := csv.NewReader(f)
records, err := r.ReadAll()
if err != nil {
log.Fatalf("failed to read file: %s\n", err)
}
return records
}
func write(formType string, formNotes string, ip string) {
records := readAll()
f, err := os.Create("bowl.csv")
defer f.Close()
if err != nil {
if errors.Is(err, os.ErrNotExist) {
f, _ = os.Create("bowl.csv")
_, err := f.Write([]byte("#type,notes,datetime,ip\n"))
if err != nil {
log.Fatalf("error writing to file: %s\n", err)
}
} else {
log.Fatalf("failed to open file: %s\n", err)
}
}
records = append(records, []string{
formType, formNotes, time.Now().String(), ip,
})
w := csv.NewWriter(f)
defer w.Flush()
err = w.WriteAll(records)
if err != nil {
log.Fatalf("error writing entry to file: %s\n", err)
}
}
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