41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
package scanner
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import (
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"github.com/photoview/photoview/api/graphql/models"
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"github.com/photoview/photoview/api/scanner/media_encoding"
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"github.com/photoview/photoview/api/scanner/scanner_task"
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"github.com/photoview/photoview/api/scanner/scanner_tasks"
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"github.com/pkg/errors"
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)
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func scanMedia(ctx scanner_task.TaskContext, media *models.Media, mediaData *media_encoding.EncodeMediaData, mediaIndex int, mediaTotal int) error {
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newCtx, err := scanner_tasks.Tasks.BeforeProcessMedia(ctx, mediaData)
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if err != nil {
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return errors.Wrapf(err, "before process media (%s)", media.Path)
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}
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mediaCachePath, err := media.CachePath()
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if err != nil {
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return errors.Wrapf(err, "cache directory error (%s)", media.Path)
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}
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transactionError := newCtx.DatabaseTransaction(func(ctx scanner_task.TaskContext) error {
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updatedURLs, err := scanner_tasks.Tasks.ProcessMedia(newCtx, mediaData, mediaCachePath)
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if err != nil {
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return errors.Wrapf(err, "process media (%s)", media.Path)
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}
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if err = scanner_tasks.Tasks.AfterProcessMedia(newCtx, mediaData, updatedURLs, mediaIndex, mediaTotal); err != nil {
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return errors.Wrap(err, "after process media")
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}
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return nil
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})
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if transactionError != nil {
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return errors.Wrap(transactionError, "process media database transaction")
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}
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return nil
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}
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