Files
Redflag/aggregator-server/internal/database/queries/scanner_config.go

132 lines
3.6 KiB
Go

package queries
import (
"database/sql"
"fmt"
"time"
"github.com/jmoiron/sqlx"
)
// ScannerConfigQueries handles scanner timeout configuration in database
type ScannerConfigQueries struct {
db *sqlx.DB
}
// NewScannerConfigQueries creates new scanner config queries
func NewScannerConfigQueries(db *sqlx.DB) *ScannerConfigQueries {
return &ScannerConfigQueries{db: db}
}
// ScannerTimeoutConfig represents a scanner timeout configuration
type ScannerTimeoutConfig struct {
ScannerName string `db:"scanner_name" json:"scanner_name"`
TimeoutMs int `db:"timeout_ms" json:"timeout_ms"`
UpdatedAt time.Time `db:"updated_at" json:"updated_at"`
}
// UpsertScannerConfig inserts or updates scanner timeout configuration
func (q *ScannerConfigQueries) UpsertScannerConfig(scannerName string, timeout time.Duration) error {
if q.db == nil {
return fmt.Errorf("database connection not available")
}
query := `
INSERT INTO scanner_config (scanner_name, timeout_ms, updated_at)
VALUES ($1, $2, CURRENT_TIMESTAMP)
ON CONFLICT (scanner_name)
DO UPDATE SET
timeout_ms = EXCLUDED.timeout_ms,
updated_at = CURRENT_TIMESTAMP
`
_, err := q.db.Exec(query, scannerName, timeout.Milliseconds())
if err != nil {
return fmt.Errorf("failed to upsert scanner config: %w", err)
}
return nil
}
// GetScannerConfig retrieves scanner timeout configuration for a specific scanner
func (q *ScannerConfigQueries) GetScannerConfig(scannerName string) (*ScannerTimeoutConfig, error) {
if q.db == nil {
return nil, fmt.Errorf("database connection not available")
}
var config ScannerTimeoutConfig
query := `SELECT scanner_name, timeout_ms, updated_at FROM scanner_config WHERE scanner_name = $1`
err := q.db.Get(&config, query, scannerName)
if err != nil {
if err == sql.ErrNoRows {
return nil, nil // Return nil if not found
}
return nil, fmt.Errorf("failed to get scanner config: %w", err)
}
return &config, nil
}
// GetAllScannerConfigs retrieves all scanner timeout configurations
func (q *ScannerConfigQueries) GetAllScannerConfigs() (map[string]ScannerTimeoutConfig, error) {
if q.db == nil {
return nil, fmt.Errorf("database connection not available")
}
var configs []ScannerTimeoutConfig
query := `SELECT scanner_name, timeout_ms, updated_at FROM scanner_config ORDER BY scanner_name`
err := q.db.Select(&configs, query)
if err != nil {
return nil, fmt.Errorf("failed to get all scanner configs: %w", err)
}
// Convert slice to map
configMap := make(map[string]ScannerTimeoutConfig)
for _, cfg := range configs {
configMap[cfg.ScannerName] = cfg
}
return configMap, nil
}
// DeleteScannerConfig removes scanner timeout configuration
func (q *ScannerConfigQueries) DeleteScannerConfig(scannerName string) error {
if q.db == nil {
return fmt.Errorf("database connection not available")
}
query := `DELETE FROM scanner_config WHERE scanner_name = $1`
result, err := q.db.Exec(query, scannerName)
if err != nil {
return fmt.Errorf("failed to delete scanner config: %w", err)
}
rows, err := result.RowsAffected()
if err != nil {
return fmt.Errorf("failed to verify delete: %w", err)
}
if rows == 0 {
return sql.ErrNoRows
}
return nil
}
// GetScannerTimeoutWithDefault returns scanner timeout from DB or default value
func (q *ScannerConfigQueries) GetScannerTimeoutWithDefault(scannerName string, defaultTimeout time.Duration) time.Duration {
config, err := q.GetScannerConfig(scannerName)
if err != nil {
return defaultTimeout
}
if config == nil {
return defaultTimeout
}
return time.Duration(config.TimeoutMs) * time.Millisecond
}