from __future__ import annotations

from player_state import normalize_player_state_packet
from server_core import _normalize_action_events


def valid_packet() -> dict:
    return {
        "type": "playerState",
        "playerId": 9999,
        "characterName": "Sole Survivor",
        "equippedItems": [
            {"slot": "rightHand", "formId": "ff"},
            {"slot": "body", "formId": ""},
        ],
        "appearance": {
            "version": 4,
            "raceFormId": "13746",
            "height": 1.0,
            "morphWeight": {"thin": 0.2, "muscular": 0.3, "large": 0.5},
            "bodyTintColor": {"r": 1, "g": 2, "b": 3, "a": 255},
            "hairColorFormId": "",
            "facialHairColorFormId": "",
            "complexionFormId": "",
            "isFemale": False,
            "headParts": ["1a2b"],
            "morphs": [{"id": "10", "value": 0.5}],
            "morphRegions": [0.25],
            "facialBoneMorphs": [
                {
                    "id": "20",
                    "position": [0.0, 1.0, 2.0],
                    "rotation": [3.0, 4.0, 5.0],
                    "scale": [1.0, 1.0, 1.0],
                }
            ],
            "tints": [{"id": 1, "type": 2, "value": 3, "color": "ff00ff00", "swatch": 4}],
        },
        "actionEvents": [{"sequence": 7, "type": 3, "eventName": "fireSingle"}],
    }


def test_player_state_normalizes_only_reliable_fields():
    clean = normalize_player_state_packet(valid_packet(), _normalize_action_events)
    assert clean is not None
    assert clean["type"] == "playerState"
    assert "playerId" not in clean
    assert clean["equippedItems"][0]["formId"] == "000000FF"
    assert clean["appearance"]["raceFormId"] == "00013746"
    assert clean["appearance"]["headParts"] == ["00001A2B"]
    assert clean["appearance"]["tints"][0]["color"] == "FF00FF00"
    assert clean["actionEvents"][0]["sequence"] == 7


def test_empty_player_state_is_rejected():
    assert normalize_player_state_packet({"type": "playerState"}, _normalize_action_events) is None


def test_invalid_equipment_is_rejected():
    packet = valid_packet()
    packet["equippedItems"][0]["formId"] = "not-a-form"
    assert normalize_player_state_packet(packet, _normalize_action_events) is None


def test_invalid_appearance_numbers_are_rejected():
    packet = valid_packet()
    packet["appearance"]["height"] = float("nan")
    assert normalize_player_state_packet(packet, _normalize_action_events) is None


def test_invalid_action_event_is_rejected_instead_of_silently_dropped():
    packet = valid_packet()
    packet["actionEvents"] = [{"sequence": 7, "type": 3, "eventName": "notAllowed"}]
    assert normalize_player_state_packet(packet, _normalize_action_events) is None


def test_character_name_is_bounded():
    packet = valid_packet()
    packet["characterName"] = "x" * 129
    assert normalize_player_state_packet(packet, _normalize_action_events) is None