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//! Implements [OpenAPI Tag Object][tag] types.
//!
//! [tag]: https://spec.openapis.org/oas/latest.html#tag-object
use serde::{Deserialize, Serialize};
use super::{builder, extensions::Extensions, external_docs::ExternalDocs, set_value};
builder! {
TagBuilder;
/// Implements [OpenAPI Tag Object][tag].
///
/// Tag can be used to provide additional metadata for tags used by path operations.
///
/// [tag]: https://spec.openapis.org/oas/latest.html#tag-object
#[non_exhaustive]
#[derive(Serialize, Deserialize, Default, Clone, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct Tag {
/// Name of the tag. Should match to tag of **operation**.
pub name: String,
/// Additional description for the tag shown in the document.
#[serde(skip_serializing_if = "Option::is_none")]
pub description: Option<String>,
/// Additional external documentation for the tag.
#[serde(skip_serializing_if = "Option::is_none")]
pub external_docs: Option<ExternalDocs>,
/// Optional extensions "x-something".
#[serde(skip_serializing_if = "Option::is_none", flatten)]
pub extensions: Option<Extensions>,
}
}
impl Tag {
/// Construct a new [`Tag`] with given name.
pub fn new<S: AsRef<str>>(name: S) -> Self {
Self {
name: name.as_ref().to_string(),
..Default::default()
}
}
}
impl TagBuilder {
/// Add name of the tag.
pub fn name<I: Into<String>>(mut self, name: I) -> Self {
set_value!(self name name.into())
}
/// Add additional description for the tag.
pub fn description<S: Into<String>>(mut self, description: Option<S>) -> Self {
set_value!(self description description.map(|description| description.into()))
}
/// Add additional external documentation for the tag.
pub fn external_docs(mut self, external_docs: Option<ExternalDocs>) -> Self {
set_value!(self external_docs external_docs)
}
/// Add openapi extensions (x-something) to the tag.
pub fn extensions(mut self, extensions: Option<Extensions>) -> Self {
set_value!(self extensions extensions)
}
}