25 lines
497 B
Go
25 lines
497 B
Go
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package dataloader
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import (
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"time"
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"github.com/barasher/go-exiftool"
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)
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func NewExiftoolLoader(et *exiftool.Exiftool) *ExiftoolLoader {
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return &ExiftoolLoader{
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wait: 100 * time.Millisecond,
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maxBatch: 100,
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fetch: func(keys []string) ([]exiftool.FileMetadata, []error) {
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metadata := et.ExtractMetadata(keys...)
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exifErrors := make([]error, len(metadata))
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for i := 0; i < len(metadata); i++ {
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exifErrors[i] = metadata[i].Err
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}
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return metadata, exifErrors
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},
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}
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}
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