#!/bin/sh

cd "$(dirname "$0")"

if test -f .env; then
    set -a
    . ./.env
    set +a
fi

OUT="${1:-output.wav}"

TMP_TEXT=$(mktemp)
trap 'rm -f "$TMP_TEXT"' EXIT
cat > "$TMP_TEXT"

REF_AUDIO_B64=$(base64 -w 0 elena-referenz.wav)
ESCAPED_TEXT=$(awk '{gsub(/\\/, "\\\\"); gsub(/"/, "\\\""); gsub(/\t/, "\\t"); if (NR>1) printf "\\n"; printf "%s", $0}' "$TMP_TEXT")

printf '{"text":"%s","language":"German","ref_text":"Das Café Laube roch nach einer Mischung aus frisch gerösteten Bohnen, süßlichen Lilien und dem metallischen Unterton von Regen","trim_sample":true,"auto_denoise":false,"high_fidelity":false,"ref_audio_b64":"%s"}' "$ESCAPED_TEXT" "$REF_AUDIO_B64" | \
curl -X POST "https://vonkaiser-audiodojo.chutes.ai/tts/qwen3clone" \
    -H "Authorization: Bearer $CHUTES_API_KEY" \
    -H "Content-Type: application/json" \
    --data-binary @- \
    --output "$OUT"