mcaptcha-api-rs/src/lib.rs

90 lines
2.3 KiB
Rust

use reqwest::Client;
use serde::{Deserialize, Serialize};
use url::Url;
pub struct MCaptcha {
client: Client,
sitekey: String,
account_secret: String,
verify_path: Url,
}
impl MCaptcha {
pub fn new(sitekey: String, account_secret: String, instance_url: Url) -> Self {
let mut verify_path = instance_url.clone();
verify_path.set_path("/api/v1/pow/siteverify");
Self {
sitekey,
account_secret,
verify_path,
client: Client::new(),
}
}
pub async fn verify(&self, token: &str) -> Result<bool, reqwest::Error> {
let payload = CaptchaVerfiyPayload::from_ctx(self, token);
let res: CaptchaVerifyResp = self
.client
.post(self.verify_path.clone())
.json(&payload)
.send()
.await?
.json()
.await?;
Ok(res.valid)
}
}
#[derive(Default, Debug, PartialEq, Clone, Serialize, Deserialize)]
struct CaptchaVerifyResp {
valid: bool,
}
#[derive(Default, Debug, PartialEq, Clone, Serialize, Deserialize)]
struct CaptchaVerfiyPayload<'a> {
token: &'a str,
key: &'a str,
secret: &'a str,
}
impl<'a> CaptchaVerfiyPayload<'a> {
fn from_ctx(m: &'a MCaptcha, token: &'a str) -> Self {
Self {
key: &m.sitekey,
token,
secret: &m.account_secret,
}
}
}
#[cfg(test)]
mod tests {
use std::env;
use super::*;
#[actix_rt::test]
async fn verify_works() {
dotenv::from_filename(".env.local").ok();
let instance_url = env::var("INSTANCE_URL").expect("instance url not set");
let sitekey = env::var("SITEKEY").expect("sitekey not set");
let secret = env::var("SECRET").expect("secret not set");
let token = env::var("TOKEN").expect("token not set");
println!("token={token}");
println!("sitekey={sitekey}");
println!("secret={secret}");
println!("instance_url={instance_url}");
let mcaptcha = MCaptcha::new(
sitekey,
secret,
Url::parse(&instance_url).expect("instance_url is not URL"),
);
assert!(mcaptcha.verify(&token).await.unwrap());
assert!(!mcaptcha.verify("foo").await.unwrap());
}
}