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