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Mountain/IPC/WindServiceHandlers/Storage/
StorageSet.rs

1//! Write a single value to workspace-scoped storage. Atomic per
2//! key - concurrent set/get against the same key serialise
3//! through the StorageProvider's lock.
4
5use std::sync::Arc;
6
7use CommonLibrary::{Environment::Requires::Requires, Storage::StorageProvider::StorageProvider};
8use serde_json::Value;
9
10use crate::{RunTime::ApplicationRunTime::ApplicationRunTime, dev_log};
11
12pub async fn Fn(RunTime:Arc<ApplicationRunTime>, Arguments:Vec<Value>) -> Result<Value, String> {
13	let key = Arguments
14		.first()
15		.ok_or("Missing storage key".to_string())?
16		.as_str()
17		.ok_or("Storage key must be a string".to_string())?;
18
19	let value = Arguments.get(1).ok_or("Missing storage value".to_string())?.clone();
20
21	let provider:Arc<dyn StorageProvider> = RunTime.Environment.Require();
22
23	provider
24		.UpdateStorageValue(false, key.to_string(), Some(value))
25		.await
26		.map_err(|Error| format!("Failed to set storage item: {}", Error))?;
27
28	dev_log!("storage", "set: {}", key);
29
30	Ok(Value::Null)
31}