Mountain/Command/LanguageFeature/
completions.rs

1//! # LanguageFeature - Completions
2//!
3//! Provides code completion suggestions
4
5use CommonLibrary::{
6	Error::CommonError::CommonError,
7	LanguageFeature::{
8		DTO::{CompletionContextDTO::CompletionContextDTO, PositionDTO::PositionDTO},
9		LanguageFeatureProviderRegistry::LanguageFeatureProviderRegistry,
10	},
11};
12use log::debug;
13use serde_json::Value;
14use tauri::{AppHandle, Wry};
15use url::Url;
16
17use super::{invoke_provider::invoke_provider, validation::validate_language_feature_request};
18
19/// Implementation of completions command - called by the command wrapper in the
20/// parent module.
21pub(super) async fn provide_completions_impl(
22	application_handle:AppHandle<Wry>,
23	uri:String,
24	position:Value,
25	context:Value,
26) -> Result<Value, String> {
27	debug!("[Language Feature] Providing completions for: {} at {:?}", uri, position);
28
29	validate_language_feature_request("completions", &uri, &position)?;
30
31	let document_uri = Url::parse(&uri).map_err(|error| error.to_string())?;
32
33	let position_dto:PositionDTO =
34		serde_json::from_value(position.clone()).map_err(|error| format!("Failed to parse position: {}", error))?;
35
36	let context_dto:CompletionContextDTO =
37		serde_json::from_value(context.clone()).map_err(|error| format!("Failed to parse context: {}", error))?;
38
39	invoke_provider(application_handle, |provider| {
40		async move {
41			// Cancellation token currently not used, pass None
42			let result = provider
43				.ProvideCompletions(document_uri, position_dto, context_dto, None)
44				.await?;
45			Ok(serde_json::to_value(result)?)
46		}
47	})
48	.await
49}
Mountain/Command/LanguageFeature/completions.rs

Mountain/Command/LanguageFeature/
completions.rs
