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38 lines
841 B
Go
38 lines
841 B
Go
// Copyright (c) 2022 Shivaram Lingamneni
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// released under the MIT license
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package irc
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import (
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"strconv"
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"github.com/ergochat/ergo/irc/datastore"
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"github.com/ergochat/ergo/irc/logger"
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)
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type Serializable interface {
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Serialize() ([]byte, error)
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Deserialize([]byte) error
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}
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func FetchAndDeserializeAll[T any, C interface {
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*T
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Serializable
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}](table datastore.Table, dstore datastore.Datastore, log *logger.Manager) (result []T, err error) {
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rawRecords, err := dstore.GetAll(table)
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if err != nil {
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return
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}
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result = make([]T, len(rawRecords))
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pos := 0
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for _, record := range rawRecords {
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err := C(&result[pos]).Deserialize(record.Value)
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if err != nil {
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log.Error("internal", "deserialization error", strconv.Itoa(int(table)), record.UUID.String(), err.Error())
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continue
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}
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pos++
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}
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return result[:pos], nil
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}
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