3 unstable releases
0.2.0 | Apr 19, 2024 |
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0.1.1 | Sep 27, 2023 |
0.1.0 | Aug 18, 2023 |
#198 in Template engine
28 downloads per month
Used in geosuggest-core
14KB
224 lines
OAPH
Helps to subtituated query params and schema definitions to openapi3 yaml.
This is feature-less simple crate with no ambitions to support whole openapi 3 specs and cover all cases (at least cover my personal use-cases).
use serde::{Serialize, Deserialize};
use oaph::{OpenApiPlaceHolder, schemars::{self, JsonSchema}};
#[allow(dead_code)]
#[derive(Deserialize, JsonSchema)]
struct SearchQuery {
/// some description for this flag (see https://graham.cool/schemars/examples/6-doc_comments/)
flag: bool,
}
#[allow(dead_code)]
#[derive(Deserialize, JsonSchema)]
struct SearchResponse {
success: bool,
count: usize,
items: Vec<Item>,
}
#[allow(dead_code)]
#[derive(Deserialize, JsonSchema)]
struct Item {
id: usize,
value: String,
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
let openapi3_yaml = OpenApiPlaceHolder::new()
.query_params::<SearchQuery>("SearchQuery")?
.schema::<SearchResponse>("SearchResponse")?
.render_to(r#"
openapi: 3.0.0
info:
title: oaph example
version: 1.0.0
paths:
/search:
get:
tags:
- demo
description: demo api
parameters:
{{SearchQuery}}
responses:
'201':
content:
application/json:
schema:
{{SearchResponse}}
definitions:
{{oaph::definitions}}
"#)?;
println!("{}", openapi3_yaml);
Ok(())
}
And output would be
openapi: 3.0.0
info:
title: oaph example
version: 1.0.0
paths:
/search:
get:
tags:
- demo
description: demo api
parameters:
- in: query
name: flag
description: some description for this flag (see https://graham.cool/schemars/examples/6-doc_comments/)
required: true
schema:
type: boolean
responses:
'201':
content:
application/json:
schema:
title: SearchResponse
type: object
required:
- count
- items
- success
properties:
success:
type: boolean
count:
type: integer
format: uint
minimum: 0.0
items:
type: array
items:
$ref: "#/definitions/Item"
definitions:
Item:
type: object
required:
- id
- value
properties:
id:
type: integer
format: uint
minimum: 0.0
value:
type: string
Check example to serve docs on ntex stack.
Thanks to
License
This project is licensed under
- MIT license (LICENSE or http://opensource.org/licenses/MIT)
Dependencies
~2.4–3.5MB
~71K SLoC