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use std::collections::BTreeMap;
use serde::{Deserialize, Serialize};
use super::{build_fn, builder, from, new, set_value, Content, Required};
builder! {
RequestBodyBuilder;
#[non_exhaustive]
#[derive(Serialize, Deserialize, Default, Clone)]
#[cfg_attr(feature = "debug", derive(Debug))]
#[serde(rename_all = "camelCase")]
pub struct RequestBody {
#[serde(skip_serializing_if = "Option::is_none")]
pub description: Option<String>,
pub content: BTreeMap<String, Content>,
#[serde(skip_serializing_if = "Option::is_none")]
pub required: Option<Required>,
}
}
impl RequestBody {
pub fn new() -> Self {
Default::default()
}
}
impl RequestBodyBuilder {
pub fn description<S: Into<String>>(mut self, description: Option<S>) -> Self {
set_value!(self description description.map(|description| description.into()))
}
pub fn required(mut self, required: Option<Required>) -> Self {
set_value!(self required required)
}
pub fn content<S: Into<String>>(mut self, content_type: S, content: Content) -> Self {
self.content.insert(content_type.into(), content);
self
}
}
#[cfg(feature = "openapi_extensions")]
pub trait RequestBodyExt {
fn json_component_ref(self, ref_name: &str) -> Self;
}
#[cfg(feature = "openapi_extensions")]
impl RequestBodyExt for RequestBody {
fn json_component_ref(mut self, ref_name: &str) -> RequestBody {
self.content.insert(
"application/json".to_string(),
crate::openapi::Content::new(crate::openapi::Ref::from_schema_name(ref_name)),
);
self
}
}
#[cfg(feature = "openapi_extensions")]
impl RequestBodyExt for RequestBodyBuilder {
fn json_component_ref(self, ref_name: &str) -> RequestBodyBuilder {
self.content(
"application/json",
crate::openapi::Content::new(crate::openapi::Ref::from_schema_name(ref_name)),
)
}
}
#[cfg(test)]
mod tests {
use assert_json_diff::assert_json_eq;
use serde_json::json;
use super::{Content, RequestBody, RequestBodyBuilder, Required};
#[test]
fn request_body_new() {
let request_body = RequestBody::new();
assert!(request_body.content.is_empty());
assert_eq!(request_body.description, None);
assert!(request_body.required.is_none());
}
#[test]
fn request_body_builder() -> Result<(), serde_json::Error> {
let request_body = RequestBodyBuilder::new()
.description(Some("A sample requestBody"))
.required(Some(Required::True))
.content(
"application/json",
Content::new(crate::openapi::Ref::from_schema_name("EmailPayload")),
)
.build();
let serialized = serde_json::to_string_pretty(&request_body)?;
println!("serialized json:\n {}", serialized);
assert_json_eq!(
request_body,
json!({
"description": "A sample requestBody",
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/EmailPayload"
}
}
},
"required": true
})
);
Ok(())
}
#[cfg(feature = "openapi_extensions")]
use super::RequestBodyExt;
#[cfg(feature = "openapi_extensions")]
#[test]
fn request_body_ext() {
let request_body = RequestBodyBuilder::new()
.build()
.json_component_ref("EmailPayload");
assert_json_eq!(
request_body,
json!({
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/EmailPayload"
}
}
}
})
);
}
#[cfg(feature = "openapi_extensions")]
#[test]
fn request_body_builder_ext() {
let request_body = RequestBodyBuilder::new()
.json_component_ref("EmailPayload")
.build();
assert_json_eq!(
request_body,
json!({
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/EmailPayload"
}
}
}
})
);
}
}