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Add persistent caller voices, Discord, REC/on-air linking, SEO fixes, ep9

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- Returning callers now keep their voice across sessions (stored in regulars.json)
- Backfilled voice assignments for all 11 existing regulars
- Discord button on homepage + link in all page footers
- REC and On-Air buttons now toggle together (both directions)
- Fixed host mic double-stream bug (stem_mic vs host_stream conflict)
- SEO: JSON-LD structured data on episode + how-it-works pages
- SEO: noscript fallbacks, RSS links, twitter meta tags
- Episode 9 transcript and sitemap update

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
tcpsyn
2026-02-12 00:24:37 -07:00
parent 953c501f75
commit 75f15ba2d2
13 changed files with 604 additions and 53 deletions
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74
backend/main.py
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@@ -158,7 +158,9 @@ def _randomize_callers():
base["name"] = regular["name"]
base["returning"] = True
base["regular_id"] = regular["id"]
# Keep the randomly assigned voice — regulars sound different each time
# Restore their stored voice so they sound the same every time
if regular.get("voice"):
base["voice"] = regular["voice"]
if returning:
names = [r["name"] for r in returning]
print(f"[Regulars] Injected returning callers: {', '.join(names)}")
@@ -2335,21 +2337,64 @@ def _update_on_air_cdn(on_air: bool):
@app.post("/api/on-air")
async def set_on_air(state: dict):
"""Toggle whether the show is on air (accepting phone calls)"""
"""Toggle whether the show is on air (accepting phone calls). Also toggles recording."""
global _show_on_air
_show_on_air = bool(state.get("on_air", False))
print(f"[Show] On-air: {_show_on_air}")
if _show_on_air:
# Auto-start recording FIRST (before host stream, which takes over mic capture)
if audio_service.stem_recorder is None:
try:
from datetime import datetime
dir_name = datetime.now().strftime("%Y-%m-%d_%H%M%S")
recordings_dir = Path("recordings") / dir_name
import sounddevice as sd
device_info = sd.query_devices(audio_service.output_device) if audio_service.output_device is not None else None
sr = int(device_info["default_samplerate"]) if device_info else 48000
recorder = StemRecorder(recordings_dir, sample_rate=sr)
recorder.start()
audio_service.stem_recorder = recorder
audio_service.start_stem_mic()
add_log(f"Stem recording auto-started -> {recordings_dir}")
except Exception as e:
print(f"[Show] Failed to auto-start recording: {e}")
_start_host_audio_sender()
# Host stream takes over mic capture (closes stem_mic if active)
audio_service.start_host_stream(_host_audio_sync_callback)
else:
audio_service.stop_host_stream()
# Auto-stop recording
if audio_service.stem_recorder is not None:
try:
audio_service.stop_stem_mic()
stems_dir = audio_service.stem_recorder.output_dir
paths = audio_service.stem_recorder.stop()
audio_service.stem_recorder = None
add_log(f"Stem recording auto-stopped. Running post-production...")
import subprocess, sys
python = sys.executable
output_file = stems_dir / "episode.mp3"
def _run_postprod():
try:
result = subprocess.run(
[python, "postprod.py", str(stems_dir), "-o", str(output_file)],
capture_output=True, text=True, timeout=300,
)
if result.returncode == 0:
add_log(f"Post-production complete -> {output_file}")
else:
add_log(f"Post-production failed: {result.stderr[:300]}")
except Exception as e:
add_log(f"Post-production error: {e}")
threading.Thread(target=_run_postprod, daemon=True).start()
except Exception as e:
print(f"[Show] Failed to auto-stop recording: {e}")
threading.Thread(target=_update_on_air_cdn, args=(_show_on_air,), daemon=True).start()
return {"on_air": _show_on_air}
return {"on_air": _show_on_air, "recording": audio_service.stem_recorder is not None}
@app.get("/api/on-air")
async def get_on_air():
return {"on_air": _show_on_air}
return {"on_air": _show_on_air, "recording": audio_service.stem_recorder is not None}
# --- SignalWire Endpoints ---
@@ -2654,6 +2699,7 @@ async def _summarize_ai_call(caller_key: str, caller_name: str, conversation: li
location="in " + job_parts[1].strip() if isinstance(job_parts, tuple) and len(job_parts) > 1 else "unknown",
personality_traits=traits[:4],
first_call_summary=summary,
voice=base.get("voice"),
)
except Exception as e:
print(f"[Regulars] Promotion logic error: {e}")
@@ -3896,7 +3942,15 @@ async def start_stem_recording():
audio_service.stem_recorder = recorder
audio_service.start_stem_mic()
add_log(f"Stem recording started -> {recordings_dir}")
return {"status": "recording", "dir": str(recordings_dir)}
# Auto go on-air
global _show_on_air
if not _show_on_air:
_show_on_air = True
_start_host_audio_sender()
audio_service.start_host_stream(_host_audio_sync_callback)
threading.Thread(target=_update_on_air_cdn, args=(True,), daemon=True).start()
add_log("Show auto-set to ON AIR")
return {"status": "recording", "dir": str(recordings_dir), "on_air": _show_on_air}
@app.post("/api/recording/stop")
@@ -3909,6 +3963,14 @@ async def stop_stem_recording():
audio_service.stem_recorder = None
add_log(f"Stem recording stopped. Running post-production...")
# Auto go off-air
global _show_on_air
if _show_on_air:
_show_on_air = False
audio_service.stop_host_stream()
threading.Thread(target=_update_on_air_cdn, args=(False,), daemon=True).start()
add_log("Show auto-set to OFF AIR")
# Auto-run postprod in background
import subprocess, sys
python = sys.executable
@@ -3927,7 +3989,7 @@ async def stop_stem_recording():
add_log(f"Post-production error: {e}")
threading.Thread(target=_run_postprod, daemon=True).start()
return {"status": "stopped", "stems": paths, "processing": str(output_file)}
return {"status": "stopped", "stems": paths, "processing": str(output_file), "on_air": _show_on_air}
@app.post("/api/recording/process")