From a44011bf0b8172c7f985a5d933c713660c00f398 Mon Sep 17 00:00:00 2001
From: Adam French <adam.a.french@outlook.com>
Date: Mon, 30 Mar 2026 16:47:04 +0100
Subject: [PATCH] Add disable/enable toggle for radio fallback songs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 backend/handlers/handle_radio.go    | 90 ++++++++++++++++++++++++++---
 backend/main.go                     |  2 +
 vue/src/views/admin/ManageRadio.vue | 21 ++++++-
 3 files changed, 103 insertions(+), 10 deletions(-)

diff --git a/backend/handlers/handle_radio.go b/backend/handlers/handle_radio.go
index e414f2d..6b0209c 100644
--- a/backend/handlers/handle_radio.go
+++ b/backend/handlers/handle_radio.go
@@ -51,19 +51,21 @@ func (store *Store) UploadRadioSong(ctx *gin.Context) {
 }
 
 func (store *Store) ListRadioSongs(ctx *gin.Context) {
+	type songInfo struct {
+		Name     string `json:"name"`
+		Size     int64  `json:"size"`
+		Modified int64  `json:"modified"`
+		Disabled bool   `json:"disabled"`
+	}
+
+	songs := []songInfo{}
+
+	// Read enabled songs
 	entries, err := os.ReadDir(fallbackMusicDir)
 	if err != nil {
 		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "failed to read music directory"})
 		return
 	}
-
-	type songInfo struct {
-		Name     string `json:"name"`
-		Size     int64  `json:"size"`
-		Modified int64  `json:"modified"`
-	}
-
-	songs := []songInfo{}
 	for _, entry := range entries {
 		if entry.IsDir() || strings.HasPrefix(entry.Name(), ".") {
 			continue
@@ -76,12 +78,84 @@ func (store *Store) ListRadioSongs(ctx *gin.Context) {
 			Name:     entry.Name(),
 			Size:     info.Size(),
 			Modified: info.ModTime().Unix(),
+			Disabled: false,
 		})
 	}
 
+	// Read disabled songs
+	disabledDir := filepath.Join(fallbackMusicDir, "disabled")
+	disabledEntries, err := os.ReadDir(disabledDir)
+	if err == nil {
+		for _, entry := range disabledEntries {
+			if entry.IsDir() || strings.HasPrefix(entry.Name(), ".") {
+				continue
+			}
+			info, err := entry.Info()
+			if err != nil {
+				continue
+			}
+			songs = append(songs, songInfo{
+				Name:     entry.Name(),
+				Size:     info.Size(),
+				Modified: info.ModTime().Unix(),
+				Disabled: true,
+			})
+		}
+	}
+
 	ctx.JSON(http.StatusOK, gin.H{"songs": songs})
 }
 
+func (store *Store) DisableRadioSong(ctx *gin.Context) {
+	filename := filepath.Base(ctx.Param("filename"))
+	if filename == "." || filename == "/" {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "invalid filename"})
+		return
+	}
+
+	src := filepath.Join(fallbackMusicDir, filename)
+	if _, err := os.Stat(src); os.IsNotExist(err) {
+		ctx.JSON(http.StatusNotFound, gin.H{"error": "file not found"})
+		return
+	}
+
+	disabledDir := filepath.Join(fallbackMusicDir, "disabled")
+	if err := os.MkdirAll(disabledDir, 0o755); err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "failed to create disabled directory"})
+		return
+	}
+
+	dst := filepath.Join(disabledDir, filename)
+	if err := os.Rename(src, dst); err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "failed to disable song"})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, gin.H{"disabled": filename})
+}
+
+func (store *Store) EnableRadioSong(ctx *gin.Context) {
+	filename := filepath.Base(ctx.Param("filename"))
+	if filename == "." || filename == "/" {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "invalid filename"})
+		return
+	}
+
+	src := filepath.Join(fallbackMusicDir, "disabled", filename)
+	if _, err := os.Stat(src); os.IsNotExist(err) {
+		ctx.JSON(http.StatusNotFound, gin.H{"error": "file not found in disabled directory"})
+		return
+	}
+
+	dst := filepath.Join(fallbackMusicDir, filename)
+	if err := os.Rename(src, dst); err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": "failed to enable song"})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, gin.H{"enabled": filename})
+}
+
 func (store *Store) DeleteRadioSong(ctx *gin.Context) {
 	filename := filepath.Base(ctx.Param("filename"))
 	if filename == "." || filename == "/" {
diff --git a/backend/main.go b/backend/main.go
index 0e73dfe..95cef24 100644
--- a/backend/main.go
+++ b/backend/main.go
@@ -129,6 +129,8 @@ func main() {
 	admin.POST("/radio/upload", store.UploadRadioSong)
 	admin.GET("/radio/songs", store.ListRadioSongs)
 	admin.DELETE("/radio/songs/:filename", store.DeleteRadioSong)
+	admin.PATCH("/radio/songs/:filename/disable", store.DisableRadioSong)
+	admin.PATCH("/radio/songs/:filename/enable", store.EnableRadioSong)
 
 	// MESSAGES
 	r.GET("/ws", store.ConnectWebSocket)
diff --git a/vue/src/views/admin/ManageRadio.vue b/vue/src/views/admin/ManageRadio.vue
index a689e93..27a4148 100644
--- a/vue/src/views/admin/ManageRadio.vue
+++ b/vue/src/views/admin/ManageRadio.vue
@@ -58,6 +58,16 @@ async function deleteSong(name) {
     }
 }
 
+async function toggleSong(song) {
+    const action = song.disabled ? "enable" : "disable";
+    try {
+        await axios.patch(`/api/radio/songs/${encodeURIComponent(song.name)}/${action}`);
+        await fetchSongs();
+    } catch (err) {
+        console.error(err);
+    }
+}
+
 function formatSize(bytes) {
     if (bytes < 1024) return bytes + " B";
     if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + " KB";
@@ -76,9 +86,16 @@ onMounted(fetchSongs);
             <span class="text-primary">{{ r.name }}: </span>
             <span :class="r.ok ? 'text-secondary' : 'text-red-500'">{{ r.status }}</span>
         </div>
-        <div v-for="song in songs" :key="song.name" class="flex flex-row items-center gap-2">
-            <span>{{ song.name }}</span>
+        <div
+            v-for="song in songs"
+            :key="song.name"
+            class="flex flex-row items-center gap-2"
+            :class="{ 'opacity-50': song.disabled }"
+        >
+            <span :class="{ 'line-through': song.disabled }">{{ song.name }}</span>
             <span class="text-secondary text-sm">{{ formatSize(song.size) }}</span>
+            <span v-if="song.disabled" class="text-red-400 text-xs">disabled</span>
+            <Button @click="toggleSong(song)">{{ song.disabled ? "Enable" : "Disable" }}</Button>
             <Button @click="deleteSong(song.name)">Delete</Button>
         </div>
     </div>