import importlib
import json

import FreeCAD as App


def property_metadata(obj):
    properties = []
    for name in obj.PropertiesList:
        try:
            type_id = obj.getTypeIdOfProperty(name)
        except Exception:
            type_id = "unknown"
        try:
            group = obj.getGroupOfProperty(name)
        except Exception:
            group = ""
        try:
            status = list(obj.getPropertyStatus(name))
        except Exception:
            status = []
        properties.append({"name": name, "typeId": type_id, "group": group, "status": status})
    return properties


def probe_object(document, type_id):
    try:
        obj = document.addObject(type_id, "Reference" + type_id.replace(":", "_"))
    except Exception as error:
        return {"typeId": type_id, "available": False, "error": str(error)}
    return {
        "typeId": type_id,
        "available": True,
        "runtimeTypeId": obj.TypeId,
        "properties": property_metadata(obj),
    }


def probe_module(name):
    try:
        module = importlib.import_module(name)
        return {"name": name, "available": True, "file": getattr(module, "__file__", None)}
    except Exception as error:
        return {"name": name, "available": False, "error": str(error)}


document = App.newDocument("ReferenceProbe")
version = App.Version()
result = {
    "schemaVersion": 1,
    "baselineId": "freecad-1.1.1",
    "freecadVersion": ".".join(str(value) for value in version[:3]),
    "revision": str(version[3]),
    "gitBranch": str(version[6]) if len(version) > 6 else "",
    "gitCommit": str(version[7]) if len(version) > 7 else "",
    "guiUp": bool(getattr(App, "GuiUp", False)),
    "buildPurpose": "headless-reference-oracle",
    "modules": [probe_module(name) for name in [
        "Part", "Material", "Measure", "Sketcher", "PartDesign", "TechDraw",
        "Spreadsheet", "Draft", "Mesh", "Fem", "CAM", "Assembly",
    ]],
    "objects": [probe_object(document, type_id) for type_id in [
        "Part::Box", "Part::Cylinder", "Part::Sphere", "Part::Cone",
        "Part::Feature", "PartDesign::Feature", "Sketcher::SketchObject",
    ]],
}
App.closeDocument(document.Name)
print("FREECAD_REFERENCE_RESULT=" + json.dumps(result, sort_keys=True, separators=(",", ":")))