PINK Phase 0 and 1: VST WS confirmed plus AccountSnapshotV2 account core

prod/clean_arch/dita_v2/utils.py

@@ -1,43 +0,0 @@
-"""Utility helpers for the DITAv2 kernel."""
-
-from __future__ import annotations
-
-from dataclasses import asdict, is_dataclass
-from datetime import datetime
-from enum import Enum
-from typing import Any
-import json
-import math
-
-
-def safe_float(value: Any, default: float = 0.0) -> float:
-    """Return a finite float or ``default``."""
-    try:
-        out = float(value)
-    except Exception:
-        return default
-    if not math.isfinite(out):
-        return default
-    return out
-
-
-def json_safe(value: Any) -> Any:
-    """Convert enums, dataclasses and datetimes to JSON-safe objects."""
-    if isinstance(value, Enum):
-        return value.value
-    if isinstance(value, datetime):
-        return value.isoformat()
-    if is_dataclass(value):
-        return json_safe(asdict(value))
-    if isinstance(value, dict):
-        return {str(key): json_safe(val) for key, val in value.items()}
-    if isinstance(value, list):
-        return [json_safe(item) for item in value]
-    if isinstance(value, tuple):
-        return [json_safe(item) for item in value]
-    return value
-
-
-def json_text(value: Any) -> str:
-    """Serialize a value using stable JSON settings."""
-    return json.dumps(json_safe(value), separators=(",", ":"), ensure_ascii=False, default=str)