Files
ddns-updater/internal/data/persistence.go
Quentin McGaw c23998bd09 Refactoring (#63)
- Only calls DNS API(s) once the public IP address changes
- Only one ip method per ip version (ipv4, ipv6, ipv4/v6)
- Gets the ip address once every period for all records
- More object oriented coding instead of functional
- Support to update ipv4 and ipv6 records separately, for supported DNS providers
2020-05-29 20:38:01 -04:00

39 lines
907 B
Go

package data
import (
"fmt"
"github.com/qdm12/ddns-updater/internal/models"
"github.com/qdm12/ddns-updater/internal/records"
)
func (db *database) GetEvents(domain, host string) (events []models.HistoryEvent, err error) {
return db.persistentDB.GetEvents(domain, host)
}
func (db *database) Update(id int, record records.Record) error {
db.Lock()
defer db.Unlock()
if id < 0 {
return fmt.Errorf("id %d cannot be lower than 0", id)
}
if id > len(db.data)-1 {
return fmt.Errorf("no record config found for id %d", id)
}
currentCount := len(db.data[id].History)
newCount := len(record.History)
db.data[id] = record
// new IP address added
if newCount > currentCount {
if err := db.persistentDB.StoreNewIP(
record.Settings.Domain(),
record.Settings.Host(),
record.History.GetCurrentIP(),
record.History.GetSuccessTime(),
); err != nil {
return err
}
}
return nil
}