weee

2026-08-23 14:13:18 -05:00
parent 789bf91eed
commit 866f243f1b
37 changed files with 1761 additions and 58 deletions
@@ -0,0 +1,195 @@
+package web
+
+import (
+	"database/sql"
+	"io"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"git.noroutes.net/NoRoutes/vibetunes/internal/database"
+	"git.noroutes.net/NoRoutes/vibetunes/internal/netguard"
+)
+
+// --- Artists ---
+
+func (h *Web) handleAdminArtistEdit(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	artist, err := database.GetArtist(h.DB, id)
+	if err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	h.page(w, r, "admin_artist_edit", "artists", "Edit artist: "+artist.Name, artist)
+}
+
+func (h *Web) handleAdminArtistUpdate(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	if _, err := database.GetArtist(h.DB, id); err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	if err := r.ParseMultipartForm(maxArtistPhotoBytes); err != nil {
+		http.Error(w, "bad request", http.StatusBadRequest)
+		return
+	}
+
+	if err := database.UpdateArtist(h.DB, id, r.FormValue("name"), r.FormValue("sort_name"), r.FormValue("bio")); err != nil {
+		http.Error(w, "internal error", http.StatusInternalServerError)
+		return
+	}
+
+	switch {
+	case r.FormValue("remove_photo") == "1":
+		if err := database.SetArtistCoverArt(h.DB, id, sql.NullString{}, false); err != nil {
+			http.Error(w, "internal error", http.StatusInternalServerError)
+			return
+		}
+	default:
+		if !h.applyPhotoOverride(w, r, "photo_file", "photo_url", func(localPath, contentHash, mimeType string) error {
+			_, err := database.UpsertArtistCoverArt(h.DB, id, "external", localPath, mimeType, contentHash, 0, 0, true)
+			return err
+		}) {
+			return
+		}
+	}
+
+	http.Redirect(w, r, "/artists/"+id, http.StatusFound)
+}
+
+// --- Albums ---
+
+func (h *Web) handleAdminAlbumEdit(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	album, err := database.GetAlbum(h.DB, id)
+	if err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	h.page(w, r, "admin_album_edit", "albums", "Edit album: "+album.Title, album)
+}
+
+func (h *Web) handleAdminAlbumUpdate(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	if _, err := database.GetAlbum(h.DB, id); err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	if err := r.ParseMultipartForm(maxArtistPhotoBytes); err != nil {
+		http.Error(w, "bad request", http.StatusBadRequest)
+		return
+	}
+
+	if err := database.UpdateAlbum(h.DB, id, r.FormValue("title"), r.FormValue("sort_title"),
+		formNullInt(r, "year"), formNullInt(r, "original_year"), r.FormValue("record_label")); err != nil {
+		http.Error(w, "internal error", http.StatusInternalServerError)
+		return
+	}
+
+	if !h.applyPhotoOverride(w, r, "cover_file", "cover_url", func(localPath, contentHash, mimeType string) error {
+		_, err := database.UpsertAlbumCoverArt(h.DB, id, "external", localPath, "", mimeType, contentHash, 0, 0)
+		return err
+	}) {
+		return
+	}
+
+	http.Redirect(w, r, "/albums/"+id, http.StatusFound)
+}
+
+// --- Songs ---
+
+func (h *Web) handleAdminSongEdit(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	song, err := database.GetSong(h.DB, id)
+	if err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	h.page(w, r, "admin_song_edit", "songs", "Edit song: "+song.Title, song)
+}
+
+func (h *Web) handleAdminSongUpdate(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	if _, err := database.GetSong(h.DB, id); err != nil {
+		http.NotFound(w, r)
+		return
+	}
+	if err := r.ParseForm(); err != nil {
+		http.Error(w, "bad request", http.StatusBadRequest)
+		return
+	}
+	locked := r.FormValue("metadata_locked") == "1"
+	if err := database.UpdateSongMetadata(h.DB, id, r.FormValue("title"), r.FormValue("sort_title"),
+		formNullInt(r, "track_number"), formNullInt(r, "disc_number"), r.FormValue("composer"), r.FormValue("conductor"), locked); err != nil {
+		http.Error(w, "internal error", http.StatusInternalServerError)
+		return
+	}
+	http.Redirect(w, r, "/songs", http.StatusFound)
+}
+
+// --- shared helpers ---
+
+// formNullInt parses a form field as an integer, returning an invalid
+// sql.NullInt64 when the field is blank or unparsable rather than
+// erroring the request — the same tolerant behavior as the rest of
+// VibeSonic's admin forms.
+func formNullInt(r *http.Request, name string) sql.NullInt64 {
+	raw := strings.TrimSpace(r.FormValue(name))
+	if raw == "" {
+		return sql.NullInt64{}
+	}
+	n, err := strconv.ParseInt(raw, 10, 64)
+	if err != nil {
+		return sql.NullInt64{}
+	}
+	return sql.NullInt64{Int64: n, Valid: true}
+}
+
+// applyPhotoOverride implements the common "upload a file, or give a
+// URL, or leave the existing photo/cover alone" logic shared by the
+// artist and album edit forms. store is called with the resulting local
+// file's path/hash/mime once one is available. Returns false (having
+// already written an HTTP error response) on failure.
+func (h *Web) applyPhotoOverride(w http.ResponseWriter, r *http.Request, fileField, urlField string, store func(localPath, contentHash, mimeType string) error) bool {
+	if file, _, err := r.FormFile(fileField); err == nil {
+		defer file.Close()
+		body, err := io.ReadAll(io.LimitReader(file, maxArtistPhotoBytes+1))
+		if err != nil {
+			http.Error(w, "could not read uploaded image", http.StatusBadRequest)
+			return false
+		}
+		if len(body) > maxArtistPhotoBytes {
+			http.Error(w, "uploaded image exceeds maximum allowed size", http.StatusBadRequest)
+			return false
+		}
+		localPath, contentHash, mimeType, err := h.storeImageBytes(body)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusBadRequest)
+			return false
+		}
+		if err := store(localPath, contentHash, mimeType); err != nil {
+			http.Error(w, "internal error", http.StatusInternalServerError)
+			return false
+		}
+		return true
+	}
+
+	photoURL := strings.TrimSpace(r.FormValue(urlField))
+	if photoURL == "" {
+		return true
+	}
+	if err := netguard.ValidateURL(photoURL); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return false
+	}
+	localPath, contentHash, mimeType, err := h.downloadImage(r.Context(), photoURL)
+	if err != nil {
+		http.Error(w, "could not download image: "+err.Error(), http.StatusBadRequest)
+		return false
+	}
+	if err := store(localPath, contentHash, mimeType); err != nil {
+		http.Error(w, "internal error", http.StatusInternalServerError)
+		return false
+	}
+	return true
+}