csm-rs 0.89.2

pub mod types;

use serde_json::Value;

use crate::error::Error;

use super::v2::types::{CfsSessionGetResponse, CfsSessionPostRequest};

/// Fetch CFS sessions ref --> https://apidocs.svc.cscs.ch/paas/cfs/operation/get_sessions/
pub async fn get(
  shasta_token: &str,
  shasta_base_url: &str,
  shasta_root_cert: &[u8],
  min_age_opt: Option<&String>,
  max_age_opt: Option<&String>,
  status_opt: Option<&String>,
  session_name_opt: Option<&String>,
  is_succeded_opt: Option<bool>,
) -> Result<Vec<CfsSessionGetResponse>, Error> {
  log::info!(
    "Get CFS sessions '{}'",
    session_name_opt.unwrap_or(&"all available".to_string())
  );

  let client_builder = reqwest::Client::builder()
    .add_root_certificate(reqwest::Certificate::from_pem(shasta_root_cert)?);

  // Build client
  let client = if let Ok(socks5_env) = std::env::var("SOCKS5") {
    // socks5 proxy
    log::debug!("SOCKS5 enabled");
    let socks5proxy = reqwest::Proxy::all(socks5_env)?;

    // rest client to authenticate
    client_builder.proxy(socks5proxy).build()?
  } else {
    client_builder.build()?
  };

  let api_url: String = if let Some(session_name) = session_name_opt {
    shasta_base_url.to_owned() + "/cfs/v2/sessions/" + session_name
  } else {
    shasta_base_url.to_owned() + "/cfs/v2/sessions"
  };

  // Add params to request
  let mut request_payload = Vec::new();

  if let Some(is_succeded) = is_succeded_opt {
    request_payload.push(("succeced", is_succeded.to_string()));
  }

  if let Some(min_age) = min_age_opt {
    request_payload.push(("min_age", min_age.to_string()));
  }

  if let Some(max_age) = max_age_opt {
    request_payload.push(("max_age", max_age.to_string()));
  }

  if let Some(status) = status_opt {
    request_payload.push(("status", status.to_string()));
  }

  let response = client
    .get(api_url)
    .query(&request_payload)
    .bearer_auth(shasta_token)
    .send()
    .await
    .map_err(|error| Error::NetError(error))?;

  if response.status().is_success() {
    // Make sure we return a vec if user requesting a single value
    if session_name_opt.is_some() {
      let payload = response
        .json::<CfsSessionGetResponse>()
        .await
        .map_err(|error| Error::NetError(error))?;

      Ok(vec![payload])
    } else {
      response
        .json()
        .await
        .map_err(|error| Error::NetError(error))
    }
  } else {
    let payload = response
      .json::<Value>()
      .await
      .map_err(|error| Error::NetError(error))?;
    Err(Error::CsmError(payload))
  }
}

pub async fn get_all(
  shasta_token: &str,
  shasta_base_url: &str,
  shasta_root_cert: &[u8],
) -> Result<Vec<CfsSessionGetResponse>, Error> {
  get(
    shasta_token,
    shasta_base_url,
    shasta_root_cert,
    None,
    None,
    None,
    None,
    None,
  )
  .await
}

pub async fn post(
  shasta_token: &str,
  shasta_base_url: &str,
  shasta_root_cert: &[u8],
  session: &CfsSessionPostRequest,
) -> Result<CfsSessionGetResponse, Error> {
  log::debug!("Session:\n{:#?}", session);

  let client_builder = reqwest::Client::builder()
    .add_root_certificate(reqwest::Certificate::from_pem(shasta_root_cert)?);

  // Build client
  let client = if let Ok(socks5_env) = std::env::var("SOCKS5") {
    // socks5 proxy
    log::debug!("SOCKS5 enabled");
    let socks5proxy = reqwest::Proxy::all(socks5_env)?;

    // rest client to authenticate
    client_builder.proxy(socks5proxy).build()?
  } else {
    client_builder.build()?
  };

  let api_url = shasta_base_url.to_owned() + "/cfs/v2/sessions";

  let response = client
    .post(api_url)
    .json(&session)
    .bearer_auth(shasta_token)
    .send()
    .await
    .map_err(|error| Error::NetError(error))?;

  if response.status().is_success() {
    Ok(
      response
        .json()
        .await
        .map_err(|error| Error::NetError(error))?,
    )
  } else {
    let payload = response
      .json::<Value>()
      .await
      .map_err(|error| Error::NetError(error))?;
    Err(Error::CsmError(payload))
  }
}

pub async fn delete(
  shasta_token: &str,
  shasta_base_url: &str,
  shasta_root_cert: &[u8],
  session_name: &str,
) -> Result<(), Error> {
  log::info!("Deleting CFS session id: {}", session_name);

  let client;

  let client_builder = reqwest::Client::builder()
    .add_root_certificate(reqwest::Certificate::from_pem(shasta_root_cert)?);

  // Build client
  if std::env::var("SOCKS5").is_ok() {
    // socks5 proxy
    log::debug!("SOCKS5 enabled");
    let socks5proxy = reqwest::Proxy::all(std::env::var("SOCKS5").unwrap())?;

    // rest client to authenticate
    client = client_builder.proxy(socks5proxy).build()?;
  } else {
    client = client_builder.build()?;
  }

  let api_url = shasta_base_url.to_owned() + "/cfs/v2/sessions/" + session_name;

  let response = client
    .delete(api_url)
    .bearer_auth(shasta_token)
    .send()
    .await
    .map_err(|error| Error::NetError(error))?;

  if response.status().is_success() {
    Ok(())
  } else {
    let payload = response
      .json::<Value>()
      .await
      .map_err(|error| Error::NetError(error))?;
    Err(Error::CsmError(payload))
  }
}