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db.go
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db.go
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package elastiwatch
import (
"database/sql"
"time"
"github.com/malware-unicorn/managed-bots/base"
)
type DB struct {
*base.DB
}
func NewDB(db *sql.DB) *DB {
return &DB{
DB: base.NewDB(db),
}
}
func (d *DB) Create(regex, author string) error {
return d.RunTxn(func(tx *sql.Tx) error {
_, err := tx.Exec(`
INSERT INTO deferrals (regex, author, ctime) VALUES (?, ?, NOW())
`, regex, author)
return err
})
}
type deferral struct {
id int
regex string
author string
ctime time.Time
}
func (d *DB) List() (res []deferral, err error) {
rows, err := d.Query(`
SELECT id, regex, author, ctime FROM deferrals
`)
if err != nil {
return res, err
}
defer rows.Close()
for rows.Next() {
var def deferral
if err := rows.Scan(&def.id, &def.regex, &def.author, &def.ctime); err != nil {
return res, err
}
res = append(res, def)
}
return res, nil
}
func (d *DB) Remove(id int) error {
return d.RunTxn(func(tx *sql.Tx) error {
_, err := tx.Exec(`
DELETE FROM deferrals WHERE id = ?
`, id)
return err
})
}