61 lines
1.1 KiB
Go
61 lines
1.1 KiB
Go
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package models
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import (
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"os"
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"strconv"
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"velvettear/badger/internal/config"
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"velvettear/badger/internal/tools"
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"gorm.io/gorm"
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)
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// exported function(s)
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func (track *Track) HasChanged() (bool, error) {
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if config.ChangeDetectionChecksum() {
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checksum, error := tools.XxHash(track.Path)
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if error != nil {
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return true, error
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}
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if track.Checksum != strconv.FormatUint(checksum, 10) {
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return true, nil
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}
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}
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if !config.ChangeDetectionModified() && config.ChangeDetectionSize() {
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return false, nil
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}
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stats, error := os.Stat(track.Path)
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if error != nil {
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return true, error
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}
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if config.ChangeDetectionModified() {
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if track.Modified != stats.ModTime().UnixMilli() {
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return true, nil
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}
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}
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if config.ChangeDetectionSize() {
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if track.Size != stats.Size() {
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return true, nil
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}
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}
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return false, nil
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}
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// struct(s)
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type Track struct {
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gorm.Model
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ID int
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Path string
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Title string
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Date string
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TrackNo string
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DiscNo string
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Duration string
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Bitrate int
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Fingerprint string
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Checksum string
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Modified int64
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Size int64
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ArtistID int
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AlbumID int
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}
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