qcs_api_client_openapi/apis/

quantum_processors_api.rs

// Copyright 2022 Rigetti Computing
//
// 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
//
// http://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.

/*
 * Rigetti QCS API
 *
 * # Introduction  This is the documentation for the Rigetti QCS HTTP API.  You can find out more about Rigetti at [https://rigetti.com](https://rigetti.com), and also interact with QCS via the web at [https://qcs.rigetti.com](https://qcs.rigetti.com).  This API is documented in **OpenAPI format** and so is compatible with the dozens of language-specific client generators available [here](https://github.com/OpenAPITools/openapi-generator) and elsewhere on the web.  # Principles  This API follows REST design principles where appropriate, and otherwise an HTTP RPC paradigm. We adhere to the Google [API Improvement Proposals](https://google.aip.dev/general) where reasonable to provide a consistent, intuitive developer experience. HTTP response codes match their specifications, and error messages fit a common format.  # Authentication  All access to the QCS API requires OAuth2 authentication provided by Okta. You can request access [here](https://www.rigetti.com/get-quantum). Once you have a user account, you can download your access token from QCS [here](https://qcs.rigetti.com/auth/token).   That access token is valid for 24 hours after issuance. The value of `access_token` within the JSON file is the token used for authentication (don't use the entire JSON file).  Authenticate requests using the `Authorization` header and a `Bearer` prefix:  ``` curl --header \"Authorization: Bearer eyJraW...Iow\" ```  # Quantum Processor Access  Access to the quantum processors themselves is not yet provided directly by this HTTP API, but is instead performed over ZeroMQ/[rpcq](https://github.com/rigetti/rpcq). Until that changes, we suggest using [pyquil](https://github.com/rigetti/pyquil) to build and execute quantum programs via the Legacy API.  # Legacy API  Our legacy HTTP API remains accessible at https://forest-server.qcs.rigetti.com, and it shares a source of truth with this API's services. You can use either service with the same user account and means of authentication. We strongly recommend using the API documented here, as the legacy API is on the path to deprecation.
 *
 * The version of the OpenAPI document: 2020-07-31
 * Contact: support@rigetti.com
 * Generated by: https://openapi-generator.tech
 */

use super::{configuration, Error};
use crate::apis::ResponseContent;
use ::qcs_api_client_common::backoff::{
    duration_from_io_error, duration_from_reqwest_error, duration_from_response, ExponentialBackoff,
};
#[cfg(feature = "tracing")]
use qcs_api_client_common::configuration::tokens::TokenRefresher;
use reqwest::StatusCode;
use serde::{Deserialize, Serialize};

/// Serialize command-line arguments for [`get_instruction_set_architecture`]
#[cfg(feature = "clap")]
#[derive(Debug, clap::Args)]
pub struct GetInstructionSetArchitectureClapParams {
    #[arg(long)]
    pub quantum_processor_id: String,
}

#[cfg(feature = "clap")]
impl GetInstructionSetArchitectureClapParams {
    pub async fn execute(
        self,
        configuration: &configuration::Configuration,
    ) -> Result<crate::models::InstructionSetArchitecture, anyhow::Error> {
        get_instruction_set_architecture(configuration, self.quantum_processor_id.as_str())
            .await
            .map_err(Into::into)
    }
}

/// Serialize command-line arguments for [`get_quantum_processor`]
#[cfg(feature = "clap")]
#[derive(Debug, clap::Args)]
pub struct GetQuantumProcessorClapParams {
    #[arg(long)]
    pub quantum_processor_id: String,
}

#[cfg(feature = "clap")]
impl GetQuantumProcessorClapParams {
    pub async fn execute(
        self,
        configuration: &configuration::Configuration,
    ) -> Result<crate::models::QuantumProcessor, anyhow::Error> {
        get_quantum_processor(configuration, self.quantum_processor_id.as_str())
            .await
            .map_err(Into::into)
    }
}

/// Serialize command-line arguments for [`list_instruction_set_architectures`]
#[cfg(feature = "clap")]
#[derive(Debug, clap::Args)]
pub struct ListInstructionSetArchitecturesClapParams {
    #[arg(long)]
    pub page_size: Option<i64>,
    #[arg(long)]
    pub page_token: Option<String>,
}

#[cfg(feature = "clap")]
impl ListInstructionSetArchitecturesClapParams {
    pub async fn execute(
        self,
        configuration: &configuration::Configuration,
    ) -> Result<crate::models::ListInstructionSetArchitectureResponse, anyhow::Error> {
        list_instruction_set_architectures(
            configuration,
            self.page_size,
            self.page_token.as_deref(),
        )
        .await
        .map_err(Into::into)
    }
}

/// Serialize command-line arguments for [`list_quantum_processor_accessors`]
#[cfg(feature = "clap")]
#[derive(Debug, clap::Args)]
pub struct ListQuantumProcessorAccessorsClapParams {
    /// Public identifier for a quantum processor [example: Aspen-1]
    #[arg(long)]
    pub quantum_processor_id: String,
    #[arg(long)]
    pub page_size: Option<i64>,
    #[arg(long)]
    pub page_token: Option<String>,
}

#[cfg(feature = "clap")]
impl ListQuantumProcessorAccessorsClapParams {
    pub async fn execute(
        self,
        configuration: &configuration::Configuration,
    ) -> Result<crate::models::ListQuantumProcessorAccessorsResponse, anyhow::Error> {
        list_quantum_processor_accessors(
            configuration,
            self.quantum_processor_id.as_str(),
            self.page_size,
            self.page_token.as_deref(),
        )
        .await
        .map_err(Into::into)
    }
}

/// Serialize command-line arguments for [`list_quantum_processors`]
#[cfg(feature = "clap")]
#[derive(Debug, clap::Args)]
pub struct ListQuantumProcessorsClapParams {
    #[arg(long)]
    pub page_size: Option<i64>,
    #[arg(long)]
    pub page_token: Option<String>,
}

#[cfg(feature = "clap")]
impl ListQuantumProcessorsClapParams {
    pub async fn execute(
        self,
        configuration: &configuration::Configuration,
    ) -> Result<crate::models::ListQuantumProcessorsResponse, anyhow::Error> {
        list_quantum_processors(configuration, self.page_size, self.page_token.as_deref())
            .await
            .map_err(Into::into)
    }
}

/// struct for typed errors of method [`get_instruction_set_architecture`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum GetInstructionSetArchitectureError {
    Status422(crate::models::ValidationError),
    DefaultResponse(crate::models::Error),
    UnknownValue(serde_json::Value),
}

/// struct for typed errors of method [`get_quantum_processor`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum GetQuantumProcessorError {
    Status422(crate::models::ValidationError),
    DefaultResponse(crate::models::Error),
    UnknownValue(serde_json::Value),
}

/// struct for typed errors of method [`list_instruction_set_architectures`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum ListInstructionSetArchitecturesError {
    Status422(crate::models::ValidationError),
    DefaultResponse(crate::models::Error),
    UnknownValue(serde_json::Value),
}

/// struct for typed errors of method [`list_quantum_processor_accessors`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum ListQuantumProcessorAccessorsError {
    Status422(crate::models::ValidationError),
    UnknownValue(serde_json::Value),
}

/// struct for typed errors of method [`list_quantum_processors`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum ListQuantumProcessorsError {
    Status422(crate::models::ValidationError),
    DefaultResponse(crate::models::Error),
    UnknownValue(serde_json::Value),
}

async fn get_instruction_set_architecture_inner(
    configuration: &configuration::Configuration,
    backoff: &mut ExponentialBackoff,
    quantum_processor_id: &str,
) -> Result<crate::models::InstructionSetArchitecture, Error<GetInstructionSetArchitectureError>> {
    let local_var_configuration = configuration;

    let local_var_client = &local_var_configuration.client;

    let local_var_uri_str = format!(
        "{}/v1/quantumProcessors/{quantum_processor_id}/instructionSetArchitecture",
        local_var_configuration.qcs_config.api_url(),
        quantum_processor_id = crate::apis::urlencode(quantum_processor_id)
    );
    let mut local_var_req_builder =
        local_var_client.request(reqwest::Method::GET, local_var_uri_str.as_str());

    #[cfg(feature = "tracing")]
    {
        // Ignore parsing errors if the URL is invalid for some reason.
        // If it is invalid, it will turn up as an error later when actually making the request.
        let local_var_do_tracing = local_var_uri_str
            .parse::<::url::Url>()
            .ok()
            .is_none_or(|url| {
                configuration
                    .qcs_config
                    .should_trace(&::urlpattern::UrlPatternMatchInput::Url(url))
            });

        if local_var_do_tracing {
            ::tracing::debug!(
                url=%local_var_uri_str,
                method="GET",
                "making get_instruction_set_architecture request",
            );
        }
    }

    // Use the QCS Bearer token if a client OAuthSession is present,
    // but do not require one when the security schema says it is optional.
    {
        use qcs_api_client_common::configuration::TokenError;

        #[allow(
            clippy::nonminimal_bool,
            clippy::eq_op,
            reason = "Logic must be done at runtime since it cannot be handled by the mustache template engine."
        )]
        let is_jwt_bearer_optional: bool = false || "JWTBearerOptional" == "JWTBearerOptional";

        let token = local_var_configuration
            .qcs_config
            .get_bearer_access_token()
            .await;

        if is_jwt_bearer_optional && matches!(token, Err(TokenError::NoCredentials)) {
            // the client is configured without any OAuthSession, but this call does not require one.
            #[cfg(feature = "tracing")]
            tracing::debug!(
                "No client credentials found, but this call does not require authentication."
            );
        } else {
            local_var_req_builder = local_var_req_builder.bearer_auth(token?.secret());
        }
    }

    let local_var_req = local_var_req_builder.build()?;
    let local_var_resp = local_var_client.execute(local_var_req).await?;

    let local_var_status = local_var_resp.status();

    if !local_var_status.is_client_error() && !local_var_status.is_server_error() {
        let local_var_content = local_var_resp.text().await?;
        serde_json::from_str(&local_var_content).map_err(Error::from)
    } else {
        let local_var_retry_delay =
            duration_from_response(local_var_resp.status(), local_var_resp.headers(), backoff);
        let local_var_content = local_var_resp.text().await?;
        let local_var_entity: Option<GetInstructionSetArchitectureError> =
            serde_json::from_str(&local_var_content).ok();
        let local_var_error = ResponseContent {
            status: local_var_status,
            content: local_var_content,
            entity: local_var_entity,
            retry_delay: local_var_retry_delay,
        };
        Err(Error::ResponseError(local_var_error))
    }
}

pub async fn get_instruction_set_architecture(
    configuration: &configuration::Configuration,
    quantum_processor_id: &str,
) -> Result<crate::models::InstructionSetArchitecture, Error<GetInstructionSetArchitectureError>> {
    let mut backoff = configuration.backoff.clone();
    let mut refreshed_credentials = false;
    let method = reqwest::Method::GET;
    loop {
        let result = get_instruction_set_architecture_inner(
            configuration,
            &mut backoff,
            quantum_processor_id.clone(),
        )
        .await;

        match result {
            Ok(result) => return Ok(result),
            Err(Error::ResponseError(response)) => {
                if !refreshed_credentials
                    && matches!(
                        response.status,
                        StatusCode::FORBIDDEN | StatusCode::UNAUTHORIZED
                    )
                {
                    configuration.qcs_config.refresh().await?;
                    refreshed_credentials = true;
                    continue;
                } else if let Some(duration) = response.retry_delay {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::ResponseError(response));
            }
            Err(Error::Reqwest(error)) => {
                if let Some(duration) = duration_from_reqwest_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Reqwest(error));
            }
            Err(Error::Io(error)) => {
                if let Some(duration) = duration_from_io_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Io(error));
            }
            Err(error) => return Err(error),
        }
    }
}
async fn get_quantum_processor_inner(
    configuration: &configuration::Configuration,
    backoff: &mut ExponentialBackoff,
    quantum_processor_id: &str,
) -> Result<crate::models::QuantumProcessor, Error<GetQuantumProcessorError>> {
    let local_var_configuration = configuration;

    let local_var_client = &local_var_configuration.client;

    let local_var_uri_str = format!(
        "{}/v1/quantumProcessors/{quantum_processor_id}",
        local_var_configuration.qcs_config.api_url(),
        quantum_processor_id = crate::apis::urlencode(quantum_processor_id)
    );
    let mut local_var_req_builder =
        local_var_client.request(reqwest::Method::GET, local_var_uri_str.as_str());

    #[cfg(feature = "tracing")]
    {
        // Ignore parsing errors if the URL is invalid for some reason.
        // If it is invalid, it will turn up as an error later when actually making the request.
        let local_var_do_tracing = local_var_uri_str
            .parse::<::url::Url>()
            .ok()
            .is_none_or(|url| {
                configuration
                    .qcs_config
                    .should_trace(&::urlpattern::UrlPatternMatchInput::Url(url))
            });

        if local_var_do_tracing {
            ::tracing::debug!(
                url=%local_var_uri_str,
                method="GET",
                "making get_quantum_processor request",
            );
        }
    }

    // Use the QCS Bearer token if a client OAuthSession is present,
    // but do not require one when the security schema says it is optional.
    {
        use qcs_api_client_common::configuration::TokenError;

        #[allow(
            clippy::nonminimal_bool,
            clippy::eq_op,
            reason = "Logic must be done at runtime since it cannot be handled by the mustache template engine."
        )]
        let is_jwt_bearer_optional: bool = false || "JWTBearerOptional" == "JWTBearerOptional";

        let token = local_var_configuration
            .qcs_config
            .get_bearer_access_token()
            .await;

        if is_jwt_bearer_optional && matches!(token, Err(TokenError::NoCredentials)) {
            // the client is configured without any OAuthSession, but this call does not require one.
            #[cfg(feature = "tracing")]
            tracing::debug!(
                "No client credentials found, but this call does not require authentication."
            );
        } else {
            local_var_req_builder = local_var_req_builder.bearer_auth(token?.secret());
        }
    }

    let local_var_req = local_var_req_builder.build()?;
    let local_var_resp = local_var_client.execute(local_var_req).await?;

    let local_var_status = local_var_resp.status();

    if !local_var_status.is_client_error() && !local_var_status.is_server_error() {
        let local_var_content = local_var_resp.text().await?;
        serde_json::from_str(&local_var_content).map_err(Error::from)
    } else {
        let local_var_retry_delay =
            duration_from_response(local_var_resp.status(), local_var_resp.headers(), backoff);
        let local_var_content = local_var_resp.text().await?;
        let local_var_entity: Option<GetQuantumProcessorError> =
            serde_json::from_str(&local_var_content).ok();
        let local_var_error = ResponseContent {
            status: local_var_status,
            content: local_var_content,
            entity: local_var_entity,
            retry_delay: local_var_retry_delay,
        };
        Err(Error::ResponseError(local_var_error))
    }
}

/// Retrieve a single `QuantumProcessor` by ID.
pub async fn get_quantum_processor(
    configuration: &configuration::Configuration,
    quantum_processor_id: &str,
) -> Result<crate::models::QuantumProcessor, Error<GetQuantumProcessorError>> {
    let mut backoff = configuration.backoff.clone();
    let mut refreshed_credentials = false;
    let method = reqwest::Method::GET;
    loop {
        let result =
            get_quantum_processor_inner(configuration, &mut backoff, quantum_processor_id.clone())
                .await;

        match result {
            Ok(result) => return Ok(result),
            Err(Error::ResponseError(response)) => {
                if !refreshed_credentials
                    && matches!(
                        response.status,
                        StatusCode::FORBIDDEN | StatusCode::UNAUTHORIZED
                    )
                {
                    configuration.qcs_config.refresh().await?;
                    refreshed_credentials = true;
                    continue;
                } else if let Some(duration) = response.retry_delay {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::ResponseError(response));
            }
            Err(Error::Reqwest(error)) => {
                if let Some(duration) = duration_from_reqwest_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Reqwest(error));
            }
            Err(Error::Io(error)) => {
                if let Some(duration) = duration_from_io_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Io(error));
            }
            Err(error) => return Err(error),
        }
    }
}
async fn list_instruction_set_architectures_inner(
    configuration: &configuration::Configuration,
    backoff: &mut ExponentialBackoff,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<
    crate::models::ListInstructionSetArchitectureResponse,
    Error<ListInstructionSetArchitecturesError>,
> {
    let local_var_configuration = configuration;

    let local_var_client = &local_var_configuration.client;

    let local_var_uri_str = format!(
        "{}/v1/instructionSetArchitectures",
        local_var_configuration.qcs_config.api_url()
    );
    let mut local_var_req_builder =
        local_var_client.request(reqwest::Method::GET, local_var_uri_str.as_str());

    #[cfg(feature = "tracing")]
    {
        // Ignore parsing errors if the URL is invalid for some reason.
        // If it is invalid, it will turn up as an error later when actually making the request.
        let local_var_do_tracing = local_var_uri_str
            .parse::<::url::Url>()
            .ok()
            .is_none_or(|url| {
                configuration
                    .qcs_config
                    .should_trace(&::urlpattern::UrlPatternMatchInput::Url(url))
            });

        if local_var_do_tracing {
            ::tracing::debug!(
                url=%local_var_uri_str,
                method="GET",
                "making list_instruction_set_architectures request",
            );
        }
    }

    if let Some(ref local_var_str) = page_size {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageSize", &local_var_str.to_string())]);
    }
    if let Some(ref local_var_str) = page_token {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageToken", &local_var_str.to_string())]);
    }

    // Use the QCS Bearer token if a client OAuthSession is present,
    // but do not require one when the security schema says it is optional.
    {
        use qcs_api_client_common::configuration::TokenError;

        #[allow(
            clippy::nonminimal_bool,
            clippy::eq_op,
            reason = "Logic must be done at runtime since it cannot be handled by the mustache template engine."
        )]
        let is_jwt_bearer_optional: bool = false || "JWTBearerOptional" == "JWTBearerOptional";

        let token = local_var_configuration
            .qcs_config
            .get_bearer_access_token()
            .await;

        if is_jwt_bearer_optional && matches!(token, Err(TokenError::NoCredentials)) {
            // the client is configured without any OAuthSession, but this call does not require one.
            #[cfg(feature = "tracing")]
            tracing::debug!(
                "No client credentials found, but this call does not require authentication."
            );
        } else {
            local_var_req_builder = local_var_req_builder.bearer_auth(token?.secret());
        }
    }

    let local_var_req = local_var_req_builder.build()?;
    let local_var_resp = local_var_client.execute(local_var_req).await?;

    let local_var_status = local_var_resp.status();

    if !local_var_status.is_client_error() && !local_var_status.is_server_error() {
        let local_var_content = local_var_resp.text().await?;
        serde_json::from_str(&local_var_content).map_err(Error::from)
    } else {
        let local_var_retry_delay =
            duration_from_response(local_var_resp.status(), local_var_resp.headers(), backoff);
        let local_var_content = local_var_resp.text().await?;
        let local_var_entity: Option<ListInstructionSetArchitecturesError> =
            serde_json::from_str(&local_var_content).ok();
        let local_var_error = ResponseContent {
            status: local_var_status,
            content: local_var_content,
            entity: local_var_entity,
            retry_delay: local_var_retry_delay,
        };
        Err(Error::ResponseError(local_var_error))
    }
}

pub async fn list_instruction_set_architectures(
    configuration: &configuration::Configuration,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<
    crate::models::ListInstructionSetArchitectureResponse,
    Error<ListInstructionSetArchitecturesError>,
> {
    let mut backoff = configuration.backoff.clone();
    let mut refreshed_credentials = false;
    let method = reqwest::Method::GET;
    loop {
        let result = list_instruction_set_architectures_inner(
            configuration,
            &mut backoff,
            page_size.clone(),
            page_token.clone(),
        )
        .await;

        match result {
            Ok(result) => return Ok(result),
            Err(Error::ResponseError(response)) => {
                if !refreshed_credentials
                    && matches!(
                        response.status,
                        StatusCode::FORBIDDEN | StatusCode::UNAUTHORIZED
                    )
                {
                    configuration.qcs_config.refresh().await?;
                    refreshed_credentials = true;
                    continue;
                } else if let Some(duration) = response.retry_delay {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::ResponseError(response));
            }
            Err(Error::Reqwest(error)) => {
                if let Some(duration) = duration_from_reqwest_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Reqwest(error));
            }
            Err(Error::Io(error)) => {
                if let Some(duration) = duration_from_io_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Io(error));
            }
            Err(error) => return Err(error),
        }
    }
}
async fn list_quantum_processor_accessors_inner(
    configuration: &configuration::Configuration,
    backoff: &mut ExponentialBackoff,
    quantum_processor_id: &str,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<
    crate::models::ListQuantumProcessorAccessorsResponse,
    Error<ListQuantumProcessorAccessorsError>,
> {
    let local_var_configuration = configuration;

    let local_var_client = &local_var_configuration.client;

    let local_var_uri_str = format!(
        "{}/v1/quantumProcessors/{quantumProcessorId}/accessors",
        local_var_configuration.qcs_config.api_url(),
        quantumProcessorId = crate::apis::urlencode(quantum_processor_id)
    );
    let mut local_var_req_builder =
        local_var_client.request(reqwest::Method::GET, local_var_uri_str.as_str());

    #[cfg(feature = "tracing")]
    {
        // Ignore parsing errors if the URL is invalid for some reason.
        // If it is invalid, it will turn up as an error later when actually making the request.
        let local_var_do_tracing = local_var_uri_str
            .parse::<::url::Url>()
            .ok()
            .is_none_or(|url| {
                configuration
                    .qcs_config
                    .should_trace(&::urlpattern::UrlPatternMatchInput::Url(url))
            });

        if local_var_do_tracing {
            ::tracing::debug!(
                url=%local_var_uri_str,
                method="GET",
                "making list_quantum_processor_accessors request",
            );
        }
    }

    if let Some(ref local_var_str) = page_size {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageSize", &local_var_str.to_string())]);
    }
    if let Some(ref local_var_str) = page_token {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageToken", &local_var_str.to_string())]);
    }

    // Use the QCS Bearer token if a client OAuthSession is present,
    // but do not require one when the security schema says it is optional.
    {
        use qcs_api_client_common::configuration::TokenError;

        #[allow(
            clippy::nonminimal_bool,
            clippy::eq_op,
            reason = "Logic must be done at runtime since it cannot be handled by the mustache template engine."
        )]
        let is_jwt_bearer_optional: bool = false || "JWTBearerOptional" == "JWTBearerOptional";

        let token = local_var_configuration
            .qcs_config
            .get_bearer_access_token()
            .await;

        if is_jwt_bearer_optional && matches!(token, Err(TokenError::NoCredentials)) {
            // the client is configured without any OAuthSession, but this call does not require one.
            #[cfg(feature = "tracing")]
            tracing::debug!(
                "No client credentials found, but this call does not require authentication."
            );
        } else {
            local_var_req_builder = local_var_req_builder.bearer_auth(token?.secret());
        }
    }

    let local_var_req = local_var_req_builder.build()?;
    let local_var_resp = local_var_client.execute(local_var_req).await?;

    let local_var_status = local_var_resp.status();

    if !local_var_status.is_client_error() && !local_var_status.is_server_error() {
        let local_var_content = local_var_resp.text().await?;
        serde_json::from_str(&local_var_content).map_err(Error::from)
    } else {
        let local_var_retry_delay =
            duration_from_response(local_var_resp.status(), local_var_resp.headers(), backoff);
        let local_var_content = local_var_resp.text().await?;
        let local_var_entity: Option<ListQuantumProcessorAccessorsError> =
            serde_json::from_str(&local_var_content).ok();
        let local_var_error = ResponseContent {
            status: local_var_status,
            content: local_var_content,
            entity: local_var_entity,
            retry_delay: local_var_retry_delay,
        };
        Err(Error::ResponseError(local_var_error))
    }
}

/// List all means of accessing a QuantumProcessor available to the user.
pub async fn list_quantum_processor_accessors(
    configuration: &configuration::Configuration,
    quantum_processor_id: &str,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<
    crate::models::ListQuantumProcessorAccessorsResponse,
    Error<ListQuantumProcessorAccessorsError>,
> {
    let mut backoff = configuration.backoff.clone();
    let mut refreshed_credentials = false;
    let method = reqwest::Method::GET;
    loop {
        let result = list_quantum_processor_accessors_inner(
            configuration,
            &mut backoff,
            quantum_processor_id.clone(),
            page_size.clone(),
            page_token.clone(),
        )
        .await;

        match result {
            Ok(result) => return Ok(result),
            Err(Error::ResponseError(response)) => {
                if !refreshed_credentials
                    && matches!(
                        response.status,
                        StatusCode::FORBIDDEN | StatusCode::UNAUTHORIZED
                    )
                {
                    configuration.qcs_config.refresh().await?;
                    refreshed_credentials = true;
                    continue;
                } else if let Some(duration) = response.retry_delay {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::ResponseError(response));
            }
            Err(Error::Reqwest(error)) => {
                if let Some(duration) = duration_from_reqwest_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Reqwest(error));
            }
            Err(Error::Io(error)) => {
                if let Some(duration) = duration_from_io_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Io(error));
            }
            Err(error) => return Err(error),
        }
    }
}
async fn list_quantum_processors_inner(
    configuration: &configuration::Configuration,
    backoff: &mut ExponentialBackoff,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<crate::models::ListQuantumProcessorsResponse, Error<ListQuantumProcessorsError>> {
    let local_var_configuration = configuration;

    let local_var_client = &local_var_configuration.client;

    let local_var_uri_str = format!(
        "{}/v1/quantumProcessors",
        local_var_configuration.qcs_config.api_url()
    );
    let mut local_var_req_builder =
        local_var_client.request(reqwest::Method::GET, local_var_uri_str.as_str());

    #[cfg(feature = "tracing")]
    {
        // Ignore parsing errors if the URL is invalid for some reason.
        // If it is invalid, it will turn up as an error later when actually making the request.
        let local_var_do_tracing = local_var_uri_str
            .parse::<::url::Url>()
            .ok()
            .is_none_or(|url| {
                configuration
                    .qcs_config
                    .should_trace(&::urlpattern::UrlPatternMatchInput::Url(url))
            });

        if local_var_do_tracing {
            ::tracing::debug!(
                url=%local_var_uri_str,
                method="GET",
                "making list_quantum_processors request",
            );
        }
    }

    if let Some(ref local_var_str) = page_size {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageSize", &local_var_str.to_string())]);
    }
    if let Some(ref local_var_str) = page_token {
        local_var_req_builder =
            local_var_req_builder.query(&[("pageToken", &local_var_str.to_string())]);
    }

    // Use the QCS Bearer token if a client OAuthSession is present,
    // but do not require one when the security schema says it is optional.
    {
        use qcs_api_client_common::configuration::TokenError;

        #[allow(
            clippy::nonminimal_bool,
            clippy::eq_op,
            reason = "Logic must be done at runtime since it cannot be handled by the mustache template engine."
        )]
        let is_jwt_bearer_optional: bool = false || "JWTBearerOptional" == "JWTBearerOptional";

        let token = local_var_configuration
            .qcs_config
            .get_bearer_access_token()
            .await;

        if is_jwt_bearer_optional && matches!(token, Err(TokenError::NoCredentials)) {
            // the client is configured without any OAuthSession, but this call does not require one.
            #[cfg(feature = "tracing")]
            tracing::debug!(
                "No client credentials found, but this call does not require authentication."
            );
        } else {
            local_var_req_builder = local_var_req_builder.bearer_auth(token?.secret());
        }
    }

    let local_var_req = local_var_req_builder.build()?;
    let local_var_resp = local_var_client.execute(local_var_req).await?;

    let local_var_status = local_var_resp.status();

    if !local_var_status.is_client_error() && !local_var_status.is_server_error() {
        let local_var_content = local_var_resp.text().await?;
        serde_json::from_str(&local_var_content).map_err(Error::from)
    } else {
        let local_var_retry_delay =
            duration_from_response(local_var_resp.status(), local_var_resp.headers(), backoff);
        let local_var_content = local_var_resp.text().await?;
        let local_var_entity: Option<ListQuantumProcessorsError> =
            serde_json::from_str(&local_var_content).ok();
        let local_var_error = ResponseContent {
            status: local_var_status,
            content: local_var_content,
            entity: local_var_entity,
            retry_delay: local_var_retry_delay,
        };
        Err(Error::ResponseError(local_var_error))
    }
}

/// List the [`QuantumProcessor`]s that this user is authorized to access.  If no auth token is provided, only public processors will be returned.
pub async fn list_quantum_processors(
    configuration: &configuration::Configuration,
    page_size: Option<i64>,
    page_token: Option<&str>,
) -> Result<crate::models::ListQuantumProcessorsResponse, Error<ListQuantumProcessorsError>> {
    let mut backoff = configuration.backoff.clone();
    let mut refreshed_credentials = false;
    let method = reqwest::Method::GET;
    loop {
        let result = list_quantum_processors_inner(
            configuration,
            &mut backoff,
            page_size.clone(),
            page_token.clone(),
        )
        .await;

        match result {
            Ok(result) => return Ok(result),
            Err(Error::ResponseError(response)) => {
                if !refreshed_credentials
                    && matches!(
                        response.status,
                        StatusCode::FORBIDDEN | StatusCode::UNAUTHORIZED
                    )
                {
                    configuration.qcs_config.refresh().await?;
                    refreshed_credentials = true;
                    continue;
                } else if let Some(duration) = response.retry_delay {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::ResponseError(response));
            }
            Err(Error::Reqwest(error)) => {
                if let Some(duration) = duration_from_reqwest_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Reqwest(error));
            }
            Err(Error::Io(error)) => {
                if let Some(duration) = duration_from_io_error(&method, &error, &mut backoff) {
                    tokio::time::sleep(duration).await;
                    continue;
                }

                return Err(Error::Io(error));
            }
            Err(error) => return Err(error),
        }
    }
}