turns out rewriting all of your database code takes a while
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parent
1998a36d6d
commit
965d6f5c3e
30 changed files with 947 additions and 1036 deletions
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@ -2,83 +2,79 @@ package admin
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import (
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"fmt"
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"html/template"
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"net/http"
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"strings"
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"arimelody.me/arimelody.me/global"
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"arimelody.me/arimelody.me/music/model"
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)
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type (
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gatewayTrack struct {
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*model.Track
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Lyrics template.HTML
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Number int
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}
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gatewayRelease struct {
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*model.Release
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Tracks []gatewayTrack
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}
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controller "arimelody.me/arimelody.me/music/controller"
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)
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func serveRelease() http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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slices := strings.Split(r.URL.Path[1:], "/")
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id := slices[0]
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release := global.GetRelease(id)
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releaseID := slices[0]
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release, err := controller.GetRelease(global.DB, releaseID)
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if err != nil {
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fmt.Printf("FATAL: Failed to pull release %s: %s\n", releaseID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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if release == nil {
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http.NotFound(w, r)
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return
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}
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authorised := GetSession(r) != nil
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if !authorised && !release.Visible {
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http.NotFound(w, r)
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return
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}
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fullRelease, err := controller.GetFullRelease(global.DB, release)
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if err != nil {
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fmt.Printf("FATAL: Failed to pull full release data for %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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if len(slices) > 1 {
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switch slices[1] {
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case "editcredits":
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serveEditCredits(release).ServeHTTP(w, r)
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serveEditCredits(fullRelease).ServeHTTP(w, r)
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return
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case "addcredit":
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serveAddCredit(release).ServeHTTP(w, r)
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serveAddCredit(fullRelease).ServeHTTP(w, r)
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return
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case "newcredit":
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serveNewCredit().ServeHTTP(w, r)
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return
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case "editlinks":
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serveEditLinks(release).ServeHTTP(w, r)
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serveEditLinks(fullRelease).ServeHTTP(w, r)
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return
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case "edittracks":
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serveEditTracks(release).ServeHTTP(w, r)
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serveEditTracks(fullRelease).ServeHTTP(w, r)
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return
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case "addtrack":
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serveAddTrack(release).ServeHTTP(w, r)
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serveAddTrack(fullRelease).ServeHTTP(w, r)
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return
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case "newtrack":
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serveNewTrack(release).ServeHTTP(w, r)
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serveNewTrack().ServeHTTP(w, r)
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return
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}
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http.NotFound(w, r)
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return
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}
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tracks := []gatewayTrack{}
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for i, track := range release.Tracks {
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tracks = append(tracks, gatewayTrack{
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Track: track,
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Lyrics: template.HTML(strings.Replace(track.Lyrics, "\n", "<br>", -1)),
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Number: i + 1,
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})
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}
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err := pages["release"].Execute(w, gatewayRelease{release, tracks})
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err = pages["release"].Execute(w, fullRelease)
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if err != nil {
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fmt.Printf("Error rendering admin release page for %s: %s\n", id, err)
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fmt.Printf("Error rendering admin release page for %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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})
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}
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func serveEditCredits(release *model.Release) http.Handler {
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func serveEditCredits(release *model.FullRelease) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/html")
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err := components["editcredits"].Execute(w, release)
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@ -89,20 +85,13 @@ func serveEditCredits(release *model.Release) http.Handler {
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})
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}
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func serveAddCredit(release *model.Release) http.Handler {
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func serveAddCredit(release *model.FullRelease) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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var artists = []*model.Artist{}
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for _, artist := range global.Artists {
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var exists = false
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for _, credit := range release.Credits {
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if credit.Artist == artist {
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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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artists = append(artists, artist)
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}
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artists, err := controller.GetArtistsNotOnRelease(global.DB, release.Release)
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if err != nil {
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fmt.Printf("FATAL: Failed to pull artists not on %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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type response struct {
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@ -111,7 +100,7 @@ func serveAddCredit(release *model.Release) http.Handler {
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}
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w.Header().Set("Content-Type", "text/html")
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err := components["addcredit"].Execute(w, response{
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err = components["addcredit"].Execute(w, response{
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ReleaseID: release.ID,
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Artists: artists,
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})
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@ -124,23 +113,28 @@ func serveAddCredit(release *model.Release) http.Handler {
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func serveNewCredit() http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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artist := global.GetArtist(strings.Split(r.URL.Path, "/")[3])
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artistID := strings.Split(r.URL.Path, "/")[3]
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artist, err := controller.GetArtist(global.DB, artistID)
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if err != nil {
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fmt.Printf("FATAL: Failed to pull artists %s: %s\n", artistID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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if artist == nil {
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http.NotFound(w, r)
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return
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}
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w.Header().Set("Content-Type", "text/html")
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err := components["newcredit"].Execute(w, artist)
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err = components["newcredit"].Execute(w, artist)
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if err != nil {
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fmt.Printf("Error rendering new credit component for %s: %s\n", artist.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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return
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})
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}
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func serveEditLinks(release *model.Release) http.Handler {
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func serveEditLinks(release *model.FullRelease) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/html")
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err := components["editlinks"].Execute(w, release)
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@ -148,49 +142,27 @@ func serveEditLinks(release *model.Release) http.Handler {
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fmt.Printf("Error rendering edit links component for %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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return
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})
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}
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func serveEditTracks(release *model.Release) http.Handler {
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func serveEditTracks(release *model.FullRelease) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "text/html")
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type Track struct {
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*model.Track
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Number int
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}
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type Release struct {
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*model.Release
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Tracks []Track
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}
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var data = Release{ release, []Track{} }
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for i, track := range release.Tracks {
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data.Tracks = append(data.Tracks, Track{track, i + 1})
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}
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err := components["edittracks"].Execute(w, data)
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err := components["edittracks"].Execute(w, release)
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if err != nil {
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fmt.Printf("Error rendering edit tracks component for %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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}
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return
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})
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}
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func serveAddTrack(release *model.Release) http.Handler {
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func serveAddTrack(release *model.FullRelease) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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var tracks = []*model.Track{}
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for _, track := range global.Tracks {
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var exists = false
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for _, t := range release.Tracks {
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if t == track {
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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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tracks = append(tracks, track)
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}
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tracks, err := controller.GetTracksNotOnRelease(global.DB, release.Release)
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if err != nil {
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fmt.Printf("FATAL: Failed to pull tracks not on %s: %s\n", release.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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type response struct {
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@ -199,7 +171,7 @@ func serveAddTrack(release *model.Release) http.Handler {
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}
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w.Header().Set("Content-Type", "text/html")
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err := components["addtrack"].Execute(w, response{
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err = components["addtrack"].Execute(w, response{
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ReleaseID: release.ID,
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Tracks: tracks,
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})
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@ -211,24 +183,22 @@ func serveAddTrack(release *model.Release) http.Handler {
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})
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}
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func serveNewTrack(release *model.Release) http.Handler {
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func serveNewTrack() http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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track := global.GetTrack(strings.Split(r.URL.Path, "/")[3])
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trackID := strings.Split(r.URL.Path, "/")[3]
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track, err := controller.GetTrack(global.DB, trackID)
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if err != nil {
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fmt.Printf("Error rendering new track component for %s: %s\n", trackID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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return
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}
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if track == nil {
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http.NotFound(w, r)
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return
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}
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type Track struct {
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*model.Track
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Number int
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}
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w.Header().Set("Content-Type", "text/html")
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err := components["newtrack"].Execute(w, Track{
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track,
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len(release.Tracks) + 1,
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})
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err = components["newtrack"].Execute(w, track)
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if err != nil {
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fmt.Printf("Error rendering new track component for %s: %s\n", track.ID, err)
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http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
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