mirror of
https://github.com/qdm12/ddns-updater.git
synced 2026-08-03 02:58:41 -04:00
7fcd0f902b
- Change database id to be `uint` instead of `int` - Define and use sentinel errors - Return `string` instead of `error` when appropriate (linode)
42 lines
989 B
Go
42 lines
989 B
Go
package data
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import (
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"fmt"
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"github.com/qdm12/ddns-updater/internal/models"
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"github.com/qdm12/ddns-updater/internal/records"
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)
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func (db *Database) GetEvents(domain, host string) (events []models.HistoryEvent, err error) {
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return db.persistentDB.GetEvents(domain, host)
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}
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func (db *Database) Update(id uint, record records.Record) (err error) {
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db.Lock()
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defer db.Unlock()
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if int(id) > len(db.data)-1 {
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return fmt.Errorf("%w: for id %d", ErrRecordNotFound, id)
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}
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currentCount := len(db.data[id].History)
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newCount := len(record.History)
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db.data[id] = record
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// new IP address added
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if newCount > currentCount {
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if err := db.persistentDB.StoreNewIP(
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record.Settings.Domain(),
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record.Settings.Host(),
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record.History.GetCurrentIP(),
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record.History.GetSuccessTime(),
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); err != nil {
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return err
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}
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}
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return nil
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}
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func (db *Database) Close() (err error) {
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db.Lock() // ensure write operation finishes
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defer db.Unlock()
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return db.persistentDB.Close()
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}
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