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| """Mapbox Static Images metadata only — runtime fetch has been removed.""" | |
| from __future__ import annotations | |
| import os | |
| MAPBOX_STYLE = "mapbox/satellite-v9" | |
| MAPBOX_STATIC_BASE = "https://api.mapbox.com/styles/v1" | |
| MAPBOX_ATTRIBUTION = "© Mapbox © OpenStreetMap © Maxar" | |
| def mapbox_style() -> str: | |
| return ( | |
| os.environ.get("NUTONIC_MAPBOX_STATIC_STYLE") or os.environ.get("MAPBOX_STATIC_STYLE") or MAPBOX_STYLE | |
| ).strip() | |
| def mapbox_static_base() -> str: | |
| return ( | |
| os.environ.get("NUTONIC_MAPBOX_STATIC_BASE") | |
| or os.environ.get("MAPBOX_STATIC_BASE") | |
| or MAPBOX_STATIC_BASE | |
| ).strip().rstrip("/") | |
| def mapbox_attribution() -> str: | |
| return ( | |
| os.environ.get("NUTONIC_MAPBOX_ATTRIBUTION") | |
| or os.environ.get("MAPBOX_ATTRIBUTION") | |
| or MAPBOX_ATTRIBUTION | |
| ).strip() | |
| def mapbox_timeout_seconds() -> float: | |
| return _env_float( | |
| "NUTONIC_MAPBOX_TIMEOUT_SECONDS", | |
| "MAPBOX_TIMEOUT_SECONDS", | |
| default=120.0, | |
| minimum=1.0, | |
| ) | |
| def mapbox_retry_count() -> int: | |
| return _env_int("NUTONIC_MAPBOX_RETRY_COUNT", "MAPBOX_RETRY_COUNT", default=1, minimum=0) | |
| def mapbox_source_metadata() -> dict[str, str]: | |
| return { | |
| "provider": "mapbox", | |
| "style": mapbox_style(), | |
| "static_base": mapbox_static_base(), | |
| "attribution": mapbox_attribution(), | |
| } | |
| def _env_float(*names: str, default: float, minimum: float) -> float: | |
| for name in names: | |
| raw = os.environ.get(name) | |
| if raw is None or not raw.strip(): | |
| continue | |
| try: | |
| return max(minimum, float(raw.strip())) | |
| except ValueError: | |
| return default | |
| return default | |
| def _env_int(*names: str, default: int, minimum: int) -> int: | |
| for name in names: | |
| raw = os.environ.get(name) | |
| if raw is None or not raw.strip(): | |
| continue | |
| try: | |
| return max(minimum, int(raw.strip())) | |
| except ValueError: | |
| return default | |
| return default | |