New feature: Seed suggestions

3 files changed, 18 insertions, 8 deletions

diff --git a/src/ui.c b/src/ui.c
index f2630e3..c69a65c 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -239,9 +239,11 @@ PianoArtist_t *BarUiSelectArtist (PianoArtist_t *startArtist, FILE *curFd) {
 
 /*	search music: query, search request, return music id
  *	@param piano handle
+ *	@param read data from fd
+ *	@param allow seed suggestions if != NULL
  *	@return musicId or NULL on abort/error
  */
-char *BarUiSelectMusicId (PianoHandle_t *ph, FILE *curFd) {
+char *BarUiSelectMusicId (PianoHandle_t *ph, FILE *curFd, char *similarToId) {
 	char *musicId = NULL;
 	char lineBuf[100], selectBuf[2];
 	PianoSearchResult_t searchResult;
@@ -250,10 +252,18 @@ char *BarUiSelectMusicId (PianoHandle_t *ph, FILE *curFd) {
 
 	BarUiMsg (MSG_QUESTION, "Search for artist/title: ");
 	if (BarReadlineStr (lineBuf, sizeof (lineBuf), 0, curFd) > 0) {
-		BarUiMsg (MSG_INFO, "Searching... ");
-		if (BarUiPrintPianoStatus (PianoSearchMusic (ph, lineBuf,
-				&searchResult)) != PIANO_RET_OK) {
-			return NULL;
+		if (strcmp ("?", lineBuf) == 0 && similarToId != NULL) {
+			BarUiMsg (MSG_INFO, "Receiving suggestions... ");
+			if (BarUiPrintPianoStatus (PianoSeedSuggestions (ph, similarToId,
+					20, &searchResult)) != PIANO_RET_OK) {
+				return NULL;
+			}
+		} else {
+			BarUiMsg (MSG_INFO, "Searching... ");
+			if (BarUiPrintPianoStatus (PianoSearchMusic (ph, lineBuf,
+					&searchResult)) != PIANO_RET_OK) {
+				return NULL;
+			}
 		}
 		BarUiMsg (MSG_NONE, "\r");
 		if (searchResult.songs != NULL && searchResult.artists != NULL) {
diff --git a/src/ui.h b/src/ui.h
index 90b5b28..8726a13 100644
--- a/src/ui.h
+++ b/src/ui.h
@@ -37,7 +37,7 @@ PianoStation_t *BarUiSelectStation (PianoHandle_t *ph, const char *prompt,
 		FILE *curFd);
 PianoSong_t *BarUiSelectSong (PianoSong_t *startSong, FILE *curFd);
 PianoArtist_t *BarUiSelectArtist (PianoArtist_t *startArtist, FILE *curFd);
-char *BarUiSelectMusicId (PianoHandle_t *ph, FILE *curFd);
+char *BarUiSelectMusicId (PianoHandle_t *ph, FILE *curFd, char *);
 void BarStationFromGenre (PianoHandle_t *ph, FILE *curFd);
 inline void BarUiPrintStation (PianoStation_t *);
 inline void BarUiPrintSong (PianoSong_t *, PianoStation_t *);
diff --git a/src/ui_act.c b/src/ui_act.c
index ea7a235..a3d33ed 100644
--- a/src/ui_act.c
+++ b/src/ui_act.c
@@ -87,7 +87,7 @@ void BarUiActAddMusic (BAR_KS_ARGS) {
 
 	RETURN_IF_NO_STATION;
 
-	musicId = BarUiSelectMusicId (ph, curFd);
+	musicId = BarUiSelectMusicId (ph, curFd, (*curSong)->musicId);
 	if (musicId != NULL) {
 		if (!BarTransformIfShared (ph, *curStation)) {
 			return;
@@ -124,7 +124,7 @@ void BarUiActCreateStation (BAR_KS_ARGS) {
 	char *musicId;
 	PianoReturn_t pRet = PIANO_RET_ERR;
 
-	musicId = BarUiSelectMusicId (ph, curFd);
+	musicId = BarUiSelectMusicId (ph, curFd, NULL);
 	if (musicId != NULL) {
 		BarUiMsg (MSG_INFO, "Creating station... ");
 		pRet = BarUiPrintPianoStatus (PianoCreateStation (ph, "mi", musicId));