google-cloud-functions-v2 1.12.0

// Copyright 2025 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Code generated by sidekick. DO NOT EDIT.
use crate::Result;

/// Implements a [FunctionService](super::stub::FunctionService) decorator for logging and tracing.
#[derive(Clone, Debug)]
pub struct FunctionService<T>
where
    T: super::stub::FunctionService + std::fmt::Debug + Send + Sync,
{
    inner: T,
    duration: gaxi::observability::DurationMetric,
}

impl<T> FunctionService<T>
where
    T: super::stub::FunctionService + std::fmt::Debug + Send + Sync,
{
    pub fn new(inner: T) -> Self {
        Self {
            inner,
            duration: gaxi::observability::DurationMetric::new(&info::INSTRUMENTATION_CLIENT_INFO),
        }
    }
}

impl<T> super::stub::FunctionService for FunctionService<T>
where
    T: super::stub::FunctionService + std::fmt::Debug + Send + Sync,
{
    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn get_function(
        &self,
        req: crate::model::GetFunctionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::Function>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::get_function",
            self.inner.get_function(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn list_functions(
        &self,
        req: crate::model::ListFunctionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListFunctionsResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::list_functions",
            self.inner.list_functions(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn create_function(
        &self,
        req: crate::model::CreateFunctionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::create_function",
            self.inner.create_function(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn update_function(
        &self,
        req: crate::model::UpdateFunctionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::update_function",
            self.inner.update_function(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn delete_function(
        &self,
        req: crate::model::DeleteFunctionRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::delete_function",
            self.inner.delete_function(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn generate_upload_url(
        &self,
        req: crate::model::GenerateUploadUrlRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::GenerateUploadUrlResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::generate_upload_url",
            self.inner.generate_upload_url(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn generate_download_url(
        &self,
        req: crate::model::GenerateDownloadUrlRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::GenerateDownloadUrlResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::generate_download_url",
            self.inner.generate_download_url(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn list_runtimes(
        &self,
        req: crate::model::ListRuntimesRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<crate::model::ListRuntimesResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::list_runtimes",
            self.inner.list_runtimes(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn list_locations(
        &self,
        req: google_cloud_location::model::ListLocationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_location::model::ListLocationsResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::list_locations",
            self.inner.list_locations(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn set_iam_policy(
        &self,
        req: google_cloud_iam_v1::model::SetIamPolicyRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::Policy>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::set_iam_policy",
            self.inner.set_iam_policy(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn get_iam_policy(
        &self,
        req: google_cloud_iam_v1::model::GetIamPolicyRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::Policy>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::get_iam_policy",
            self.inner.get_iam_policy(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn test_iam_permissions(
        &self,
        req: google_cloud_iam_v1::model::TestIamPermissionsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_iam_v1::model::TestIamPermissionsResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::test_iam_permissions",
            self.inner.test_iam_permissions(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn list_operations(
        &self,
        req: google_cloud_longrunning::model::ListOperationsRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::ListOperationsResponse>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::list_operations",
            self.inner.list_operations(req, options));
        pending.await
    }

    #[tracing::instrument(level = tracing::Level::DEBUG, ret)]
    async fn get_operation(
        &self,
        req: google_cloud_longrunning::model::GetOperationRequest,
        options: crate::RequestOptions,
    ) -> Result<crate::Response<google_cloud_longrunning::model::Operation>> {
        let (_span, pending) = gaxi::client_request_signals!(
            metric: self.duration.clone(),
            info: *info::INSTRUMENTATION_CLIENT_INFO,
            method: "client::FunctionService::get_operation",
            self.inner.get_operation(req, options));
        #[cfg(google_cloud_unstable_tracing)]
        google_cloud_lro::record_polling_attributes!(&_span);
        let result = pending.await;
        #[cfg(google_cloud_unstable_tracing)]
        {
            if google_cloud_lro::LroRecorder::current().is_some() {
                match &result {
                    Ok(response) => {
                        let op = response.body();
                        _span.record("gcp.longrunning.done", op.done);
                        if op.done {
                            let code = match &op.result {
                                Some(
                                    google_cloud_longrunning::model::operation::Result::Error(
                                        status,
                                    ),
                                ) => status.code,
                                _ => 0,
                            };
                            _span.record("gcp.longrunning.status_code", code);
                            if let Some(
                                google_cloud_longrunning::model::operation::Result::Error(status),
                            ) = &op.result
                            {
                                _span.record("otel.status_code", "ERROR");
                                _span.record("otel.status_description", &status.message);
                                _span.record("rpc.response.status_code", status.code);
                                _span.record(
                                    "error.type",
                                    google_cloud_gax::error::rpc::Code::from(status.code)
                                        .to_string(),
                                );
                            }
                        }
                    }
                    Err(e) => {
                        _span.record("otel.status_code", "ERROR");
                        _span.record("otel.status_description", e.to_string());
                    }
                }
            }
        }
        result
    }

    fn get_polling_error_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_error_policy::PollingErrorPolicy> {
        self.inner.get_polling_error_policy(options)
    }

    fn get_polling_backoff_policy(
        &self,
        options: &crate::RequestOptions,
    ) -> std::sync::Arc<dyn google_cloud_gax::polling_backoff_policy::PollingBackoffPolicy> {
        self.inner.get_polling_backoff_policy(options)
    }
}

pub(crate) mod info {
    const NAME: &str = env!("CARGO_PKG_NAME");
    const VERSION: &str = env!("CARGO_PKG_VERSION");
    pub(crate) static INSTRUMENTATION_CLIENT_INFO: std::sync::LazyLock<
        gaxi::options::InstrumentationClientInfo,
    > = std::sync::LazyLock::new(|| {
        let mut info = gaxi::options::InstrumentationClientInfo::default();
        info.service_name = "cloudfunctions";
        info.client_version = VERSION;
        info.client_artifact = NAME;
        info.default_host = "cloudfunctions";
        info
    });
}