Generating Album and Artist Tree

Artist tree is a map that maps the artist names to a map of albums
Similarly the Album tree is a map that maps album names to their
content.

Album trees are generated from artist trees.
the content of the album is a map of title to the destinationFile.
This commit is contained in:
aditya-K2 2021-11-14 14:36:24 +05:30
parent 5623551b61
commit f529fd556c

View File

@ -1,6 +1,8 @@
package main package main
import ( import (
"errors"
"fmt"
"strings" "strings"
"github.com/rivo/tview" "github.com/rivo/tview"
@ -83,3 +85,55 @@ func Update(f []FileNode, inputTable *tview.Table) {
} }
} }
} }
func GenerateArtistTree() (map[string]map[string]map[string]string, error) {
ArtistTree := make(map[string]map[string]map[string]string)
AllInfo, err := CONN.ListAllInfo("/")
if err == nil {
for _, i := range AllInfo {
if _, ArtistExists := ArtistTree[i["Artist"]]; !ArtistExists {
ArtistTree[i["Artist"]] = make(map[string]map[string]string)
}
if _, AlbumExists := ArtistTree[i["Artist"]][i["Album"]]; !AlbumExists {
ArtistTree[i["Artist"]][i["Album"]] = make(map[string]string)
}
if _, TitleExists := ArtistTree[i["Artist"]][i["Album"]][i["Title"]]; !TitleExists {
ArtistTree[i["Artist"]][i["Album"]][i["Title"]] = i["file"]
}
}
return ArtistTree, nil
} else {
return nil, errors.New("Could Not Generate Artist Tree")
}
}
func GetAlbumTree(a map[string]map[string]map[string]string) map[string]map[string]string {
AlbumTree := make(map[string]map[string]string)
for _, AlbumMap := range a {
for AlbumName, AlbumContent := range AlbumMap {
AlbumTree[AlbumName] = AlbumContent
}
}
return AlbumTree
}
func PrintAlbumTree(a map[string]map[string]string) {
for k, v := range a {
fmt.Println(k)
for k1 := range v {
fmt.Println("\t|---", k1)
}
}
}
func PrintArtistTree(a map[string]map[string]map[string]string) {
for k, v := range a {
fmt.Println(k, " : ")
for k1, v1 := range v {
fmt.Println("\t|---", k1, " : ")
for k2 := range v1 {
fmt.Println("\t\t|---", k2)
}
}
}
}