use extism_pdk::*;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Default, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct User {
pub id: String,
pub name: String,
}
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
struct UsersGetRequest {
id: Option<String>,
filter: Option<User>,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
struct UsersGetResponse {
#[serde(default)]
result: Option<User>,
#[serde(default)]
error: Option<String>,
}
#[host_fn]
extern "ExtismHost" {
fn users_get(input: Json<UsersGetRequest>) -> Json<UsersGetResponse>;
}
pub fn get(id: Option<String>, filter: Option<User>) -> Result<Option<User>, Error> {
let response = unsafe {
users_get(Json(UsersGetRequest {
id: id,
filter: filter,
}))?
};
if let Some(err) = response.0.error {
return Err(Error::msg(err));
}
Ok(response.0.result)
}