Files
BanForge/internal/storage/db.go
d3m0k1d 680973df3d
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feat: daemon add ctx and done signal, judge fix problem with double ban ip, db add new methods
2026-01-15 22:32:03 +03:00

89 lines
1.8 KiB
Go

package storage
import (
"database/sql"
"fmt"
"time"
"github.com/d3m0k1d/BanForge/internal/logger"
_ "github.com/mattn/go-sqlite3"
)
type DB struct {
logger *logger.Logger
db *sql.DB
}
func NewDB() (*DB, error) {
db, err := sql.Open("sqlite3", "/var/lib/banforge/storage.db?mode=rwc&_journal_mode=WAL&_busy_timeout=10000&cache=shared")
if err != nil {
return nil, err
}
if err := db.Ping(); err != nil {
return nil, err
}
return &DB{
logger: logger.New(false),
db: db,
}, nil
}
func (d *DB) Close() error {
d.logger.Info("Closing database connection")
err := d.db.Close()
if err != nil {
return err
}
return nil
}
func (d *DB) CreateTable() error {
_, err := d.db.Exec(CreateTables)
if err != nil {
return err
}
d.logger.Info("Created tables")
return nil
}
func (d *DB) SearchUnViewed() (*sql.Rows, error) {
rows, err := d.db.Query("SELECT id, service, ip, path, status, method, viewed, created_at FROM requests WHERE viewed = 0")
if err != nil {
d.logger.Error("Failed to query database")
return nil, err
}
return rows, nil
}
func (d *DB) MarkAsViewed(id int) error {
_, err := d.db.Exec("UPDATE requests SET viewed = 1 WHERE id = ?", id)
if err != nil {
d.logger.Error("Failed to mark as viewed", "error", err)
return err
}
return nil
}
func (d *DB) IsBanned(ip string) (bool, error) {
var bannedIP string
err := d.db.QueryRow("SELECT ip FROM bans WHERE ip = ? ", ip).Scan(&bannedIP)
if err == sql.ErrNoRows {
return false, nil
}
if err != nil {
return false, fmt.Errorf("failed to check ban status: %w", err)
}
return true, nil
}
func (d *DB) AddBan(ip string) error {
_, err := d.db.Exec("INSERT INTO bans (ip, reason, banned_at) VALUES (?, ?, ?)", ip, "1", time.Now().Format(time.RFC3339))
if err != nil {
d.logger.Error("Failed to add ban", "error", err)
return err
}
return nil
}