# -*- mode: python ; coding: utf-8 -*-
"""Cross-platform PyInstaller onedir spec for the video-enabled workstation.

PyInstaller's official PySide6 QtWebEngine hooks are activated by the explicit
hidden imports below.  Those hooks retain QtWebEngineProcess, Chromium .pak/
ICU resources, locales, Qt plugins, and the macOS framework/helper layout.
The explicit QtMultimedia imports likewise activate PyInstaller's official Qt
dependency scan, which collects the QtMultimedia/QtMultimediaWidgets extension
modules, Qt6Multimedia shared libraries/frameworks, multimedia plugins, and
their platform media backends.
"""

import os
import sys
from pathlib import Path


PROJECT_ROOT = Path(SPEC).resolve().parent.parent
SOURCE_ROOT = PROJECT_ROOT / "src"
ENTRY_POINT = SOURCE_ROOT / "doctor_workstation" / "__main__.py"
VIDEO_DIST = PROJECT_ROOT / "video_companion" / "dist"
RESOURCES = PROJECT_ROOT / "resources"
ENTITLEMENTS = PROJECT_ROOT / "packaging" / "macos" / "entitlements.plist"
VERSION_FILE = PROJECT_ROOT / "packaging" / "windows" / "version_info.txt"
MEDIA_SMOKE_HOOK = PROJECT_ROOT / "packaging" / "runtime_media_smoke.py"

if not ENTRY_POINT.is_file():
    raise SystemExit(f"Application entry point is missing: {ENTRY_POINT}")
if not (VIDEO_DIST / "index.html").is_file():
    raise SystemExit("Build video_companion before running PyInstaller")
if not MEDIA_SMOKE_HOOK.is_file():
    raise SystemExit(f"Frozen multimedia smoke hook is missing: {MEDIA_SMOKE_HOOK}")

# Some Windows developer tools add an unrelated OpenSSL installation to PATH.
# PyInstaller's dependency scanner would then pair Python's ``_ssl.pyd`` with
# those incompatible DLLs.  Put the running interpreter's DLL directory first
# and collect the exact same files explicitly so the build is reproducible.
python_runtime_binaries = []
if sys.platform == "win32":
    python_dll_dir = Path(sys.base_prefix) / "DLLs"
    for dll_name in ("libssl-3-x64.dll", "libcrypto-3-x64.dll"):
        dll_path = python_dll_dir / dll_name
        if not dll_path.is_file():
            raise SystemExit(f"Python runtime dependency is missing: {dll_path}")
        python_runtime_binaries.append((str(dll_path), "."))
    os.environ["PATH"] = os.pathsep.join((str(python_dll_dir), os.environ.get("PATH", "")))

qt_webengine_hiddenimports = [
    # Importing these modules lets PyInstaller's official Qt hooks collect the
    # helper executable/app, resources, locales, frameworks, and plugins.
    "PySide6.QtWebChannel",
    "PySide6.QtWebEngineCore",
    "PySide6.QtWebEngineWidgets",
    "PySide6.QtNetwork",
    "PySide6.QtPrintSupport",
]

qt_multimedia_hiddenimports = [
    # These are intentionally explicit instead of relying on imports hidden by
    # the application's optional media fallback.  PyInstaller's official
    # hooks collect Qt6Multimedia*.dll/.dylib/framework, plugins/multimedia,
    # and the platform FFmpeg/native backend dependencies.
    "PySide6.QtMultimedia",
    "PySide6.QtMultimediaWidgets",
]

analysis = Analysis(
    [str(ENTRY_POINT)],
    pathex=[str(SOURCE_ROOT)],
    binaries=python_runtime_binaries,
    datas=[
        (str(VIDEO_DIST), "video_companion_dist"),
        (str(RESOURCES), "resources"),
    ],
    hiddenimports=qt_webengine_hiddenimports + qt_multimedia_hiddenimports,
    hookspath=[],
    hooksconfig={},
    runtime_hooks=[str(MEDIA_SMOKE_HOOK)],
    excludes=[],
    noarchive=False,
    optimize=0,
)

pyz = PYZ(analysis.pure)

is_macos = sys.platform == "darwin"
exe = EXE(
    pyz,
    analysis.scripts,
    [],
    exclude_binaries=True,
    name="DoctorWorkstation",
    debug=False,
    bootloader_ignore_signals=False,
    strip=False,
    upx=False,
    console=False,
    disable_windowed_traceback=False,
    argv_emulation=False,
    target_arch=None,
    codesign_identity=os.environ.get("MACOS_CODESIGN_IDENTITY") if is_macos else None,
    entitlements_file=str(ENTITLEMENTS) if is_macos else None,
    version=str(VERSION_FILE) if sys.platform == "win32" else None,
)

collection = COLLECT(
    exe,
    analysis.binaries,
    analysis.datas,
    strip=False,
    upx=False,
    name="DoctorWorkstation",
)

if is_macos:
    app = BUNDLE(
        collection,
        name="DoctorWorkstation.app",
        icon=None,
        bundle_identifier="com.zyt.doctor-workstation",
        info_plist={
            "CFBundleDisplayName": "臻阳堂医生工作站",
            "NSCameraUsageDescription": "用于视频面诊时采集医生画面。",
            "NSMicrophoneUsageDescription": "用于视频面诊时采集医生语音。",
            "NSHighResolutionCapable": True,
        },
    )