Merge pull request 'Discord: several radio streams per voice channel; adding never overwrites (#213)' (#227) from fix/213-multi-stream-per-channel into main

drb-frontend/lib/c2api.ts

@@ -76,6 +76,9 @@ export const c2api = {
       method: "PUT",
       body: JSON.stringify(body),
     }),
+  /** Without stream_id: ADD a stream to the voice channel (a channel can carry
+   *  several, each its own bot + system; never replaces one). With stream_id:
+   *  restart / edit that stream. */
   startDiscordStream: (body: {
     guild_id: string;
     channel_id: string;
@@ -83,6 +86,7 @@ export const c2api = {
     mode: "persistent" | "adhoc";
     channel_name?: string;
     preferred_token_id?: string;
+    stream_id?: string;
   }) => request<DiscordStream>("/discord/streams", { method: "POST", body: JSON.stringify(body) }),
   /** Permanently remove a radio channel (stopped through desired state first). Admin only. */
   deleteDiscordStream: (streamId: string) =>
@@ -99,10 +103,11 @@ export const c2api = {
     }>(`/discord/guilds/${encodeURIComponent(guildId)}?leave_radio_bots=${leaveRadioBots ? "true" : "false"}`, {
       method: "DELETE",
     }),
-  stopDiscordStream: (guildId: string, channelId: string) =>
+  /** Stop ONE stream (its voice channel may carry others, which keep playing). */
+  stopDiscordStream: (guildId: string, streamId: string) =>
     request<{ stopped: string[] }>(`/discord/guilds/${encodeURIComponent(guildId)}/stop`, {
       method: "POST",
-      body: JSON.stringify({ channel_id: channelId, reason: "stopped from web admin" }),
+      body: JSON.stringify({ stream_id: streamId, reason: "stopped from web admin" }),
     }),
 
   // Node approval