from opentelemetry import metrics

meter = metrics.get_meter("han.api")

HTTP_REQUESTS = meter.create_counter(
    "han_http_requests_total",
    description="Completed HTTP requests",
)
HTTP_DURATION = meter.create_histogram(
    "han_http_request_duration_seconds",
    unit="s",
    description="HTTP request duration",
)
AUTH_BOOTSTRAP = meter.create_counter(
    "han_auth_bootstrap_total",
    description="Authentication bootstrap outcomes",
)
RATE_LIMIT_DECISIONS = meter.create_counter(
    "han_rate_limit_decisions_total",
    description="Rate-limit decisions",
)