114 lines
2.7 KiB
Go
114 lines
2.7 KiB
Go
package model
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import (
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"strings"
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"time"
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)
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type (
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ReleaseType string
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Release struct {
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ID string `json:"id"`
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Visible bool `json:"visible"`
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Title string `json:"title"`
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Description string `json:"description"`
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ReleaseType ReleaseType `json:"type" db:"type"`
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ReleaseDate time.Time `json:"releaseDate" db:"release_date"`
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Artwork string `json:"artwork"`
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Buyname string `json:"buyname"`
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Buylink string `json:"buylink"`
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Links []*Link `json:"links"`
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Credits []*Credit `json:"credits"`
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Tracks []*Track `json:"tracks"`
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}
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)
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const (
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Single ReleaseType = "Single"
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Album ReleaseType = "Album"
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EP ReleaseType = "EP"
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Compilation ReleaseType = "Compilation"
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)
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// GETTERS
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func (release Release) TextReleaseDate() string {
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return release.ReleaseDate.Format("2006-01-02T15:04")
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}
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func (release Release) PrintReleaseDate() string {
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return release.ReleaseDate.Format("02 January 2006")
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}
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func (release Release) GetReleaseYear() int {
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return release.ReleaseDate.Year()
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}
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func (release Release) GetArtwork() string {
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if release.Artwork == "" {
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return "/img/default-cover-art.png"
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}
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return release.Artwork
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}
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func (release Release) IsSingle() bool {
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return len(release.Tracks) == 1;
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}
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func (release Release) IsReleased() bool {
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return release.ReleaseDate.Before(time.Now())
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}
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func (release Release) GetUniqueArtists(only_primary bool) []Artist {
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var artists = []Artist{}
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for _, credit := range release.Credits {
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if only_primary && !credit.Primary {
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continue
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}
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exists := false
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for _, a := range artists {
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if a.ID == credit.Artist.ID {
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exists = true
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break
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}
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}
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if exists {
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continue
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}
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artists = append(artists, *credit.Artist)
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}
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return artists
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}
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func (release Release) GetUniqueArtistNames(only_primary bool) []string {
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var names = []string{}
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for _, artist := range release.GetUniqueArtists(only_primary) {
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names = append(names, artist.Name)
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}
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return names
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}
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func (release Release) PrintArtists(only_primary bool, ampersand bool) string {
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names := release.GetUniqueArtistNames(only_primary)
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if len(names) == 0 {
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return "Unknown Artist"
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} else if len(names) == 1 {
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return names[0]
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}
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if ampersand {
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res := strings.Join(names[:len(names)-1], ", ")
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res += " & " + names[len(names)-1]
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return res
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} else {
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return strings.Join(names[:], ", ")
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}
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}
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