Add feature: Create new station from selected song

New keybinding ‘v’, new setting act_createstationfromsong.

2 files changed, 35 insertions, 5 deletions

diff --git a/src/libpiano/piano.h b/src/libpiano/piano.h
index e881621..00bc744 100644
--- a/src/libpiano/piano.h
+++ b/src/libpiano/piano.h
@@ -208,6 +208,15 @@ typedef struct {
 } PianoRequestDataSearch_t;
 
 typedef struct {
+	char *token;
+	enum {
+		PIANO_MUSICTYPE_INVALID = 0,
+		PIANO_MUSICTYPE_SONG,
+		PIANO_MUSICTYPE_ARTIST,
+	} type;
+} PianoRequestDataCreateStation_t;
+
+typedef struct {
 	PianoStation_t *station;
 	char *musicId;
 } PianoRequestDataAddSeed_t;
diff --git a/src/libpiano/request.c b/src/libpiano/request.c
index cb1b30a..85d6286 100644
--- a/src/libpiano/request.c
+++ b/src/libpiano/request.c
@@ -204,12 +204,33 @@ PianoReturn_t PianoRequest (PianoHandle_t *ph, PianoRequest_t *req,
 
 		case PIANO_REQUEST_CREATE_STATION: {
 			/* create new station from specified musicToken or station number */
-			char *token = req->data;
+			PianoRequestDataCreateStation_t *reqData = req->data;
 
-			assert (token != NULL);
-
-			json_object_object_add (j, "musicToken",
-					json_object_new_string (token));
+			assert (reqData != NULL);
+			assert (reqData->token != NULL);
+
+			if (reqData->type == PIANO_MUSICTYPE_INVALID) {
+				json_object_object_add (j, "musicToken",
+						json_object_new_string (reqData->token));
+			} else {
+				json_object_object_add (j, "trackToken",
+						json_object_new_string (reqData->token));
+				switch (reqData->type) {
+					case PIANO_MUSICTYPE_SONG:
+						json_object_object_add (j, "musicType",
+								json_object_new_string ("song"));
+						break;
+
+					case PIANO_MUSICTYPE_ARTIST:
+						json_object_object_add (j, "musicType",
+								json_object_new_string ("artist"));
+						break;
+
+					default:
+						assert (0);
+						break;
+				}
+			}
 
 			method = "station.createStation";
 			break;