Mountain/IPC/WindServiceHandlers/Extensions/ExtensionsGet.rs
1#![allow(non_snake_case)]
2
3//! `extensions:get(id)` - fetch a single extension's manifest
4//! by `<publisher>.<name>` identifier. Returns `null` when the
5//! id isn't in the scanner's registry; non-error outcome so
6//! callers can `?? defaults` cleanly without an `unwrap`.
7
8use std::sync::Arc;
9
10use CommonLibrary::ExtensionManagement::ExtensionManagementService::ExtensionManagementService;
11use serde_json::Value;
12
13use crate::RunTime::ApplicationRunTime::ApplicationRunTime;
14
15pub async fn ExtensionsGet(RunTime:Arc<ApplicationRunTime>, Arguments:Vec<Value>) -> Result<Value, String> {
16 let Id = Arguments
17 .first()
18 .and_then(|V| V.as_str())
19 .ok_or_else(|| "extensions:get requires string id as first argument".to_string())?
20 .to_string();
21
22 let Extension = RunTime
23 .Environment
24 .GetExtension(Id)
25 .await
26 .map_err(|Error| format!("extensions:get failed: {}", Error))?;
27
28 Ok(Extension.unwrap_or(Value::Null))
29}