import hashlib
import json
import os

import FreeCAD as App
import Part

FREECAD_COMMIT = "0108fd4b4850cc46e625b60e53cea7a7bbe69f8d"
OUTPUT_PATH = os.environ.get("FREECAD_PROPERTY_LINKSUBLISTGLOBAL_SUCCESS_OUTPUT", "")


def link_values(value):
    result = []
    for obj, sub_elements in value:
        subs = [sub_elements] if isinstance(sub_elements, str) and sub_elements else list(sub_elements) if not isinstance(sub_elements, str) else []
        result.append({"object": obj.Name if obj else None, "subElements": [str(item) for item in subs if str(item)]})
    return result


def shape_snapshot(obj):
    shape = obj.Shape
    if shape.isNull():
        return {"isNull": True, "solids": 0, "faces": 0, "edges": 0, "vertices": 0, "brepSha256": None}
    brep = shape.exportBrepToString()
    return {"isNull": False, "solids": len(shape.Solids), "faces": len(shape.Faces), "edges": len(shape.Edges), "vertices": len(shape.Vertexes), "volume": round(float(shape.Volume), 9), "brepSha256": hashlib.sha256(brep.encode("utf-8")).hexdigest()}


def snapshot(document, owner, targets):
    recompute_result = bool(document.recompute())
    return {
        "value": link_values(owner.Support),
        "propertyTypeId": owner.getTypeIdOfProperty("Support"),
        "group": owner.getGroupOfProperty("Support"),
        "propertyStatus": [str(item) for item in owner.getPropertyStatus("Support")],
        "editorMode": [str(item) for item in owner.getEditorMode("Support")],
        "ownerState": [str(item) for item in owner.State],
        "statusString": str(owner.getStatusString()),
        "recomputeResult": recompute_result,
        "shape": shape_snapshot(owner),
        "ownerOutList": [candidate.Name for candidate in owner.OutList],
        "targetInLists": {target.Name: [candidate.Name for candidate in target.InList] for target in targets},
        "targetShapes": {target.Name: shape_snapshot(target) for target in targets},
        "objectSet": [{"name": candidate.Name, "typeId": candidate.TypeId} for candidate in document.Objects],
    }


document = App.newDocument("PropertyLinkSubListGlobalSuccess")
try:
    owner = document.addObject("PartDesign::ShapeBinder", "ShapeBinderProbe")
    first = document.addObject("Part::Feature", "SourceBox")
    first.Shape = Part.makeBox(4.0, 5.0, 6.0)
    second = document.addObject("Part::Feature", "SecondBox")
    second.Shape = Part.makeBox(2.0, 3.0, 4.0, App.Vector(10.0, 0.0, 0.0))
    targets = [first, second]
    phases = {}
    owner.Support = []
    phases["empty"] = snapshot(document, owner, targets)
    owner.Support = [(first, "")]
    phases["wholeObject"] = snapshot(document, owner, targets)
    owner.Support = [(first, ("Face1", "Face2"))]
    phases["sameObjectSubElements"] = snapshot(document, owner, targets)
    owner.Support = [(first, ("Face1", "Face2")), (second, "Face1")]
    phases["multipleObjects"] = snapshot(document, owner, targets)
    report = {"schemaVersion": 1, "status": "pass", "baselineId": "freecad-1.1.1-property-linksublistglobal-success", "freecadVersion": ".".join(str(value) for value in App.Version()[:3]), "gitCommit": FREECAD_COMMIT, "propertyType": "App::PropertyLinkSubListGlobal", "caseCount": 1, "bindingBoundary": {"oracleDefault": [], "safeFirstRead": "assign-empty-list-before-read", "emptyListMeans": "no-references", "shapeBinderUsesFirstPartFeature": True, "multipleObjectReferencesPreserved": True}, "cases": [{"objectTypeId": "PartDesign::ShapeBinder", "objectName": "ShapeBinderProbe", "propertyName": "Support", "group": "", "mode": "direct-native-property-setter", "phases": phases}]}
finally:
    App.closeDocument(document.Name)

if not OUTPUT_PATH:
    raise RuntimeError("FREECAD_PROPERTY_LINKSUBLISTGLOBAL_SUCCESS_OUTPUT is required")
with open(OUTPUT_PATH, "w", encoding="utf-8") as handle:
    json.dump(report, handle, indent=2, sort_keys=True)
    handle.write("\n")
print("FREECAD_PROPERTY_LINKSUBLISTGLOBAL_SUCCESS_RESULT=" + json.dumps({"status": report["status"], "caseCount": report["caseCount"]}, sort_keys=True))