mirror of
https://github.com/qdm12/ddns-updater.git
synced 2026-07-29 00:52:37 -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)
26 lines
496 B
Go
26 lines
496 B
Go
package data
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import (
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"errors"
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"fmt"
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"github.com/qdm12/ddns-updater/internal/records"
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)
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var ErrRecordNotFound = errors.New("record not found")
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func (db *Database) Select(id uint) (record records.Record, err error) {
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db.RLock()
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defer db.RUnlock()
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if int(id) > len(db.data)-1 {
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return record, fmt.Errorf("%w: for id %d", ErrRecordNotFound, id)
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}
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return db.data[id], nil
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}
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func (db *Database) SelectAll() (records []records.Record) {
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db.RLock()
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defer db.RUnlock()
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return db.data
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}
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