"""Runtime configuration read from environment variables.

AppFactory injects variables/secrets as environment variables (see AGENTS.md).
This module holds only NON-secret infrastructure configuration. Per-request
credentials are never stored here - they arrive in X- headers (see
``app.credentials``).
"""
import os

# Public app metadata
APP_NAME = os.getenv("APP_NAME", "analytics")
APP_VERSION = os.getenv("APP_VERSION", "1.0.0")

# Reverse-proxy prefix injected by AppFactory (e.g. "/apps/analytics").
# Empty when running locally at the domain root.
ROOT_PATH = os.getenv("ROOT_PATH", "")

# --- Google Analytics ---------------------------------------------------------
# Base URLs are configurable so we can point at a staging/mock endpoint, but
# default to the production Google endpoints.
GA_DATA_BASE_URL = os.getenv(
    "GA_DATA_BASE_URL", "https://analyticsdata.googleapis.com/v1beta"
)
GA_ADMIN_BASE_URL = os.getenv(
    "GA_ADMIN_BASE_URL", "https://analyticsadmin.googleapis.com/v1beta"
)
# OAuth scope requested when minting an access token from a service account.
# analytics.readonly is sufficient for reporting (Data API) and for listing
# accounts/properties/data streams (Admin API read operations).
GA_SCOPE = os.getenv(
    "GA_SCOPE", "https://www.googleapis.com/auth/analytics.readonly"
)

# --- Sklik (Seznam) -----------------------------------------------------------
# Sklik "Drak" JSON API. The method name is appended to this base URL and the
# HTTP body is a JSON array of positional arguments.
SKLIK_BASE_URL = os.getenv("SKLIK_BASE_URL", "https://api.sklik.cz/drak/json/v5")

# --- HTTP ---------------------------------------------------------------------
# Upstream request timeout in seconds.
HTTP_TIMEOUT_SECONDS = float(os.getenv("HTTP_TIMEOUT_SECONDS", "60"))