import os
import sys
import traceback
import FreeCAD as App
import FreeCADGui as Gui
from PySide import QtCore

ROOT = os.path.abspath(os.environ.get('QI_ROOT') or os.getcwd())
for path in (os.path.join(ROOT, 'src', 'QInventor'), os.path.join(ROOT, 'tests')):
    if path not in sys.path:
        sys.path.insert(0, path)

# These preferences reproduce the visible drafting workflow, not proprietary
# Autodesk solver internals. Apply defaults once so user changes persist.
settings = App.ParamGet('User parameter:BaseApp/Preferences/Mod/QInventor')
App.ParamGet('User parameter:BaseApp/Preferences/General').SetString('Language', 'Russian')
dimension_display = App.ParamGet('User parameter:BaseApp/Preferences/Mod/Sketcher')
if not any(item[1] == 'ShowDimensionalName' for item in (dimension_display.GetContents() or [])):
    # Keep parameter aliases in the model and constraint list, but show a
    # compact value on the canvas by default. Preserve explicit user choices.
    dimension_display.SetBool('ShowDimensionalName', False)
    App.saveParameter()
if not settings.GetBool('DefaultsV1', False):
    App.ParamGet('User parameter:BaseApp/Preferences/General').SetString('AutoloadModule', 'QInventorWorkbench')
    App.ParamGet('User parameter:BaseApp/Preferences/Units').SetInt('UserSchema', 0)
    view = App.ParamGet('User parameter:BaseApp/Preferences/View')
    view.SetString('NavigationStyle', 'Gui::RevitNavigationStyle')
    view.SetUnsigned('BackgroundColor', 3908102143)
    view.SetUnsigned('BackgroundColor2', 4177066239)
    view.SetBool('Simple', False)
    sketch = App.ParamGet('User parameter:BaseApp/Preferences/Mod/Sketcher')
    for key, value in [('LeaveSketchWithEscape', False), ('ContinuousCreationMode', True),
                       ('ContinuousConstraintMode', True), ('ShowDialogOnDistanceConstraint', True)]:
        sketch.SetBool(key, value)
    general = App.ParamGet('User parameter:BaseApp/Preferences/Mod/Sketcher/General')
    general.SetBool('RestoreCamera', True)
    general.SetBool('ForceOrtho', True)
    App.ParamGet('User parameter:BaseApp/Preferences/Mod/Sketcher/Tools').SetInt('OnViewParameterVisibility', 2)
    App.ParamGet('User parameter:BaseApp/Preferences/Mod/Sketcher/dimensioning').SetBool('SingleDimensioningTool', True)
    settings.SetBool('DefaultsV1', True)
    App.saveParameter()

# Early development profiles used FreeCAD's historical Open Inventor mouse
# mode. Migrate that one old default, preserving other user navigation choices.
if not settings.GetBool('NavigationV2', False):
    view = App.ParamGet('User parameter:BaseApp/Preferences/View')
    if view.GetString('NavigationStyle') == 'Gui::InventorNavigationStyle':
        view.SetString('NavigationStyle', 'Gui::RevitNavigationStyle')
    settings.SetBool('NavigationV2', True)
    App.saveParameter()


def start():
    try:
        # The first launch has already created native menus before this macro.
        # Changing the preference alone does not retranslate those QAction labels.
        Gui.updateLocale()
        import qi_localization
        qi_localization.install()
        # Native opening names a document after its filename. Keep the saved
        # Russian title when a project was passed to the portable launcher.
        import qi_io
        for document in App.listDocuments().values():
            if document.FileName:
                qi_io.restore_document_label(document, document.FileName)
        Gui.activateWorkbench('QInventorWorkbench')
        if os.environ.get('QI_TEST'):
            import gui_suite
            gui_suite.run(ROOT)
        elif not App.ActiveDocument:
            import qi_ui
            qi_ui.show_welcome()
    except Exception:
        text = traceback.format_exc()
        App.Console.PrintError(text)
        os.makedirs(os.path.join(ROOT, 'logs'), exist_ok=True)
        with open(os.path.join(ROOT, 'logs', 'startup-error.txt'), 'w', encoding='utf-8') as f:
            f.write(text)
        if os.environ.get('QI_TEST'):
            import json
            result_path = os.path.join(ROOT, 'artifacts', 'validation.json')
            result = {}
            if os.path.exists(result_path):
                with open(result_path, encoding='utf-8') as f:
                    result = json.load(f)
            result.update(status='failed', fatal_error=text)
            result['failed'] = result.get('failed', 0) + 1
            with open(result_path, 'w', encoding='utf-8') as f:
                json.dump(result, f, indent=2, ensure_ascii=False)
            QtCore.QTimer.singleShot(100, Gui.getMainWindow().close)


QtCore.QTimer.singleShot(800, start)