Rename 'theoretical-to-real' samples to 'foundational'

src/samples/foundational/01-say-one-thing.py

@@ -0,0 +1,54 @@
+import argparse
+import asyncio
+from typing import AsyncGenerator
+
+from dailyai.queue_frame import QueueFrame, FrameType
+from dailyai.services.daily_transport_service import DailyTransportService
+from dailyai.services.azure_ai_services import AzureTTSService
+from dailyai.services.elevenlabs_ai_service import ElevenLabsTTSService
+
+async def main(room_url):
+    # create a transport service object using environment variables for
+    # the transport service's API key, room url, and any other configuration.
+    # services can all define and document the environment variables they use.
+    # services all also take an optional config object that is used instead of
+    # environment variables.
+    #
+    # the abstract transport service APIs presumably can map pretty closely
+    # to the daily-python basic API
+    meeting_duration_minutes = 1
+    transport = DailyTransportService(
+        room_url,
+        None,
+        "Say One Thing",
+        meeting_duration_minutes,
+    )
+    transport.mic_enabled = True
+    tts = ElevenLabsTTSService(voice_id="ErXwobaYiN019PkySvjV")
+
+    # Register an event handler so we can play the audio when the participant joins.
+    @transport.event_handler("on_participant_joined")
+    async def on_participant_joined(transport, participant):
+        if participant["info"]["isLocal"]:
+            return
+
+        await tts.say(
+            "Hello there, " + participant["info"]["userName"] + "!",
+            transport.send_queue,
+        )
+
+        # wait for the output queue to be empty, then leave the meeting
+        await transport.stop_when_done()
+
+    await transport.run()
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Simple Daily Bot Sample")
+    parser.add_argument(
+        "-u", "--url", type=str, required=True, help="URL of the Daily room to join"
+    )
+
+    args, unknown = parser.parse_known_args()
+
+    asyncio.run(main(args.url))