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settings-db.go
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/
settings-db.go
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package settings
import "database/sql"
type Settings struct {
ID int
Model string
MaxTokens int
Frequency int
}
type SettingsService struct {
DB *sql.DB
}
func NewSettingsService(db *sql.DB) *SettingsService {
return &SettingsService{
DB: db,
}
}
func (ss *SettingsService) GetSettings() (Settings, error) {
settings := Settings{}
row := ss.DB.QueryRow(
`select settings_id, settings_model, settings_max_tokens, settings_frequency from settings`,
)
err := row.Scan(&settings.ID, &settings.Model, &settings.MaxTokens, &settings.Frequency)
if err != nil {
return Settings{}, err
}
return settings, nil
}
func (ss *SettingsService) UpdateSettings(newSettings Settings) (Settings, error) {
_, err := ss.DB.Exec(
`UPDATE settings SET settings_model=$1, settings_max_tokens=$2, settings_frequency=$3 WHERE settings_id=$4`,
newSettings.Model,
newSettings.MaxTokens,
newSettings.Frequency,
newSettings.ID,
)
if err != nil {
return newSettings, err
}
return newSettings, nil
}