func refresh(cc courgette.Collection, subdir string) (err error) {
toParse := []courgette.SubDirectory{}
if subdir != "" {
// check it exists, get SubDirectory object if it does
subd, err := cc.GetSubDir(subdir)
if err != nil {
return err
}
// add to list
toParse = append(toParse, subd)
} else {
toParse = cc.Contents
}
numRenamed := 0
for _, subd := range toParse {
// Analyze
_, err := subd.Analyze(cc)
if err != nil {
return err
}
// TODO better
for _, p := range subd.Jpgs {
wasRenamed, err := p.Rename(cc)
if err != nil {
panic(err)
}
if wasRenamed {
numRenamed++
}
}
for _, p := range subd.BwJpgs {
wasRenamed, err := p.Rename(cc)
if err != nil {
panic(err)
}
if wasRenamed {
numRenamed++
}
}
for _, p := range subd.RawFiles {
wasRenamed, err := p.Rename(cc)
if err != nil {
panic(err)
}
if wasRenamed {
numRenamed++
}
}
}
fmt.Printf("Renamed %d pictures.", numRenamed)
return
}
func findOrphans(cc courgette.Collection, subdir string) (err error) {
toParse := []courgette.SubDirectory{}
if subdir != "" {
// check it exists, get SubDirectory object if it does
subd, err := cc.GetSubDir(subdir)
if err != nil {
return err
}
// add to list
toParse = append(toParse, subd)
} else {
toParse = cc.Contents
}
allOrphans := courgette.Pictures{}
for _, subd := range toParse {
// find orphans
orphans, err := subd.FindOrphans(cc)
if err != nil {
return err
}
// append to list
for _, o := range orphans {
allOrphans = append(allOrphans, o)
}
}
if len(allOrphans) != 0 {
fmt.Println("Found orphans:")
for _, o := range allOrphans {
fmt.Println("\t - " + filepath.Base(o.Filename))
}
fmt.Println("Remove? Y/n")
// TODO scan and remove if necessary
}
return
}