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//! Implements [OpenAPI External Docs Object][external_docs] types.
//!
//! [external_docs]: https://spec.openapis.org/oas/latest.html#xml-object
use serde::{Deserialize, Serialize};
use super::extensions::Extensions;
use super::{builder, set_value};
builder! {
ExternalDocsBuilder;
/// Reference of external resource allowing extended documentation.
#[non_exhaustive]
#[derive(Serialize, Deserialize, Default, Clone, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ExternalDocs {
/// Target url for external documentation location.
pub url: String,
/// Additional description supporting markdown syntax of the external documentation.
pub description: Option<String>,
/// Optional extensions "x-something".
#[serde(skip_serializing_if = "Option::is_none", flatten)]
pub extensions: Option<Extensions>,
}
}
impl ExternalDocs {
/// Construct a new [`ExternalDocs`].
///
/// Function takes target url argument for the external documentation location.
///
/// # Examples
///
/// ```rust
/// # use xidlc::openapi::external_docs::ExternalDocs;
/// let external_docs = ExternalDocs::new("https://pet-api.external.docs");
/// ```
pub fn new<S: AsRef<str>>(url: S) -> Self {
Self {
url: url.as_ref().to_string(),
..Default::default()
}
}
}
impl ExternalDocsBuilder {
/// Add target url for external documentation location.
pub fn url<I: Into<String>>(mut self, url: I) -> Self {
set_value!(self url url.into())
}
/// Add additional description of external documentation.
pub fn description<S: Into<String>>(mut self, description: Option<S>) -> Self {
set_value!(self description description.map(|description| description.into()))
}
/// Add openapi extensions (x-something) of the API.
pub fn extensions(mut self, extensions: Option<Extensions>) -> Self {
set_value!(self extensions extensions)
}
}