#!/bin/bash
set -euo pipefail
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
PYTHON="$ROOT/.build-tools/bin/python"
if [ ! -x "$PYTHON" ]; then
    echo "请先使用 Python 3.12 创建 .build-tools 虚拟环境并安装 native-engine/requirements.txt。" >&2
    exit 1
fi
export PYINSTALLER_CONFIG_DIR="$ROOT/.build-tools/pyinstaller-cache"
cd "$ROOT/native-engine"
SOURCE_HASH="$(bash "$ROOT/native-engine/engine-fingerprint.sh")"
"$PYTHON" -m PyInstaller --noconfirm --clean --onedir --windowed --name receipt-engine-helper \
    --osx-bundle-identifier test.reimburse.engine \
    --distpath "$ROOT/native-engine/dist" --workpath "$ROOT/native-engine/build" \
    --collect-all rapidocr_onnxruntime --collect-all onnxruntime \
    --collect-all pypdfium2 --collect-all pypdfium2_raw \
    --add-data "personal-expense-template.xlsx:." engine.py
BINARY="$ROOT/native-engine/dist/receipt-engine-helper.app/Contents/MacOS/receipt-engine-helper"
RECEIPT_ENGINE_BINARY="$BINARY" "$PYTHON" -m unittest discover -s tests -p test_exports.py -k engine_process -v
if [ "$SOURCE_HASH" != "$(bash "$ROOT/native-engine/engine-fingerprint.sh")" ]; then
    echo "error: 打包期间引擎源码发生变化，请重新构建。" >&2
    exit 1
fi
BINARY_HASH="$(shasum -a 256 "$BINARY" | cut -d ' ' -f 1)"
printf '%s\n%s\n' "$SOURCE_HASH" "$BINARY_HASH" > "$ROOT/native-engine/dist/receipt-engine-helper.source.sha256"
echo "本地处理引擎已打包，可以在 Xcode 中运行 reimburse。"