init: scorometer from poc

scorometer/chroma_case/Partition.py

@@ -0,0 +1,34 @@
+import asyncio, datetime
+from typing import Callable
+
+from .Note import Note
+
+async def wait_until(dt):
+    # sleep until the specified datetime
+    now = datetime.datetime.now()
+    await asyncio.sleep((dt - now).total_seconds())
+
+async def run_at(dt, coro):
+    await wait_until(dt)
+    return await coro
+
+class Partition:
+    
+    def __init__(self, name:str, notes:list[Note]) -> None:
+
+        self.__name = name
+        self.__notes = notes
+    
+    async def play(self, output_lambda:Callable[[object], None]):
+        now = datetime.datetime.now()
+        tasks_to_wait = []
+        for note in self.__notes:
+            tasks_to_wait.append(
+                asyncio.create_task(
+                    run_at(
+                        now + datetime.timedelta(milliseconds= note.get_start_time()),
+                        output_lambda(note.get_data())
+                    )
+                )
+            )
+        await asyncio.wait(tasks_to_wait)