#!/usr/bin/env bash
# Veskslop audio doctor. Run it on the server while the bot sits in a call and
# people are talking. It shows where client audio goes and what the daemon sees.
set -uo pipefail

PORT="${WEBUI_PORT:-8789}"

section() { printf '\n== %s ==\n' "$1"; }

section "host addresses"
hostname -I 2>/dev/null || true

section "default sink"
pactl get-default-sink 2>&1 || true

section "sinks"
pactl list short sinks 2>&1 || true

section "sink inputs: who is playing, and into which sink"
if command -v pactl >/dev/null; then
    pactl list short sink-inputs 2>&1 || true
    echo
    echo "-- vesktop stream state (Corked / Mute / Volume) --"
    pactl list sink-inputs 2>&1 | grep -E "Sink Input|Sink:|Corked:|Mute:|Volume:|application\.(name|process\.binary)|media\.name" || true
fi

section "microphone sources the client reads"
if command -v pactl >/dev/null; then
    pactl list short source-outputs 2>&1 || true
    echo
    echo "-- source output names --"
    pactl list source-outputs 2>&1 | grep -E "Source Output #|Source:|application\.(name|process\.binary)|media\.name" || true
fi

section "client processes"
ps -eo pid,args 2>/dev/null | grep -iE "vesktop|electron" | grep -v grep || echo "no veskstop/electron process found"

section "pulse clients"
if command -v pactl >/dev/null; then
    pactl list short clients 2>&1 || true
fi

section "daemon audio status"
if command -v curl >/dev/null; then
    curl -sk "https://127.0.0.1:${PORT}/api/audio" || curl -s "http://127.0.0.1:${PORT}/api/audio"
    echo
else
    echo "curl is missing"
fi

section "bot identity"
if command -v curl >/dev/null; then
    curl -sk "https://127.0.0.1:${PORT}/health" || curl -s "http://127.0.0.1:${PORT}/health"
    echo
fi

section "bot voice state"
if command -v curl >/dev/null; then
    curl -sk "https://127.0.0.1:${PORT}/api/voice" || curl -s "http://127.0.0.1:${PORT}/api/voice"
    echo
fi

section "volumes: client output and per-user"
if command -v curl >/dev/null; then
    curl -sk "https://127.0.0.1:${PORT}/api/voice/volume" || curl -s "http://127.0.0.1:${PORT}/api/voice/volume"
    echo
fi

section "capture sink level for 5 seconds (talk during this)"
if command -v ffmpeg >/dev/null; then
    ffmpeg -hide_banner -loglevel info -f pulse -i "veskslop_capture.monitor" -t 5 \
        -af volumedetect -f null - 2>&1 | grep -E "mean_volume|max_volume" || true
else
    echo "ffmpeg is missing"
fi

section "live events for 8 seconds (talk during this)"
if command -v curl >/dev/null; then
    curl -skN --max-time 8 "https://127.0.0.1:${PORT}/api/events" 2>/dev/null \
        | grep -E "VOICE_SPEAKING|VOICE_STATE_UPDATE" | head -10 || true
fi

printf '\nDaemon terminal lines to look for: [audio] moved stream, [capture] auto-start, ffmpeg errors.\n'