Rendering code refactor

folkugat_web/services/temes/scores.py

@@ -3,6 +3,7 @@ from collections.abc import Iterable, Iterator
 from fastapi import HTTPException
 from folkugat_web.dal.sql.temes import scores as scores_dal
 from folkugat_web.model import temes as model
+from folkugat_web.model.lilypond import score as lilypond_model
 from folkugat_web.services import lilypond
 from folkugat_web.services.temes import lyrics as lyrics_service
 from folkugat_web.services.temes import properties as properties_service
@@ -46,13 +47,29 @@ def create_score(tema_id: int) -> model.Score:
     return scores_dal.insert_score(score=new_score)
 
 
-def build_single_tune_full_source(tema_id: int, source: str) -> str:
-    tema = temes_q.get_tema_by_id(tema_id)
-    if not tema:
-        raise HTTPException(status_code=404, detail="Could not find tema!")
-    tema = (
-        FnChain.transform(tema) |
-        properties_service.add_properties_to_tema |
-        lyrics_service.add_lyrics_to_tema
+def build_tune_set_full_source(tema_ids: list[int]) -> str:
+    temes = (
+        FnChain.transform(temes_q.get_temes_by_ids(tema_ids=tema_ids)) |
+        properties_service.add_properties_to_temes |
+        lyrics_service.add_lyrics_to_temes |
+        add_scores_to_temes |
+        list
     ).result()
-    return lilypond.source_to_single_score(source=source, tema=tema)
+    if not temes:
+        return ""
+    set_title = " i ".join(filter(bool, [
+        ", ".join([tema.title for tema in temes[:-1]]),
+        temes[-1].title
+    ]))
+    tune_set = lilypond_model.LilypondSet(
+        title=set_title,
+        tunes=[
+            lilypond_model.LilypondTune(
+                header=lilypond_model.HeaderData.from_tema(tema=tema),
+                score_source=tema.scores[0].source if tema.scores else None,
+                lyrics=lilypond_model.LyricsText.from_lyrics(lyrics=tema.lyrics[0]) if tema.lyrics else None,
+            ) for tema in temes
+        ]
+    )
+    print("TUNE SET HASH: ", tune_set.hash().hex())
+    return lilypond.tune_set_score(tune_set=tune_set)