/*
 * Tapis Meta V3 API
 *
 * The Tapis Meta API provides access to a MongoDB database. A standalone service which connects to a MongoDB database and immediately exposes all of MongoDB’s capabilities through a complete REST API, which allows the user to read and write JSON messages and binary data via HTTP.
 *
 * The version of the OpenAPI document: 0.1
 * Contact: cicsupport@tacc.utexas.edu
 * Generated by: https://openapi-generator.tech
 */

use super::{ContentType, Error, configuration};
use crate::{apis::ResponseContent, models};
use reqwest;
use serde::{Deserialize, Serialize, de::Error as _};

/// struct for typed errors of method [`list_db_names`]
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum ListDbNamesError {
    Status401(),
    UnknownValue(serde_json::Value),
}

/// List the names of all Dbs available. This operation is limited to Service admins.
pub async fn list_db_names(
    configuration: &configuration::Configuration,
) -> Result<Vec<String>, Error<ListDbNamesError>> {
    let uri_str = format!("{}/meta/", configuration.base_path);
    let mut req_builder = configuration.client.request(reqwest::Method::GET, &uri_str);

    if let Some(ref user_agent) = configuration.user_agent {
        req_builder = req_builder.header(reqwest::header::USER_AGENT, user_agent.clone());
    }
    if let Some(ref apikey) = configuration.api_key {
        let key = apikey.key.clone();
        let value = match apikey.prefix {
            Some(ref prefix) => format!("{} {}", prefix, key),
            None => key,
        };
        req_builder = req_builder.header("X-Tapis-Token", value);
    };

    let req = req_builder.build()?;
    let resp = configuration.client.execute(req).await?;

    let status = resp.status();
    let content_type = resp
        .headers()
        .get("content-type")
        .and_then(|v| v.to_str().ok())
        .unwrap_or("application/octet-stream");
    let content_type = super::ContentType::from(content_type);

    if !status.is_client_error() && !status.is_server_error() {
        let content = resp.text().await?;
        match content_type {
            ContentType::Json => serde_json::from_str(&content).map_err(Error::from),
            ContentType::Text => Err(Error::from(serde_json::Error::custom(
                "Received `text/plain` content type response that cannot be converted to `Vec&lt;String&gt;`",
            ))),
            ContentType::Unsupported(unknown_type) => {
                Err(Error::from(serde_json::Error::custom(format!(
                    "Received `{unknown_type}` content type response that cannot be converted to `Vec&lt;String&gt;`"
                ))))
            }
        }
    } else {
        let content = resp.text().await?;
        let entity: Option<ListDbNamesError> = serde_json::from_str(&content).ok();
        Err(Error::ResponseError(ResponseContent {
            status,
            content,
            entity,
        }))
    }
}
