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DevelopmentNodeEnvironment_MicrosoftVSCodeDependency_22NodeVersion_Bundle_Clean_Debug_ElectronProfile_EsbuildCompiler_Mountain/RPC/CocoonService/Provider/
ProvideSelectionRanges.rs

1//! Forward a selection-ranges request (multiple positions per call) to
2//! the registered provider.
3
4use tonic::{Response, Status};
5use url::Url;
6use CommonLibrary::LanguageFeature::{
7	DTO::PositionDTO::PositionDTO,
8	LanguageFeatureProviderRegistry::LanguageFeatureProviderRegistry,
9};
10
11use crate::{
12	RPC::CocoonService::CocoonServiceImpl,
13	Vine::Generated::{ProvideSelectionRangesRequest, ProvideSelectionRangesResponse},
14	dev_log,
15};
16
17pub async fn Fn(
18	Service:&CocoonServiceImpl,
19
20	Request:ProvideSelectionRangesRequest,
21) -> Result<Response<ProvideSelectionRangesResponse>, Status> {
22	dev_log!("cocoon", "[CocoonService] Providing selection ranges");
23
24	let URI = Request.uri.as_ref().map(|U| U.value.as_str()).unwrap_or("");
25
26	let DocumentURI = Url::parse(URI).map_err(|E| Status::invalid_argument(format!("Invalid URI: {}", E)))?;
27
28	let PositionDTOs:Vec<PositionDTO> = Request
29		.positions
30		.iter()
31		.map(|P| PositionDTO { LineNumber:P.line, Column:P.character })
32		.collect();
33
34	match Service.environment.ProvideSelectionRanges(DocumentURI, PositionDTOs).await {
35		Ok(_) => Ok(Response::new(ProvideSelectionRangesResponse::default())),
36
37		Err(Error) => Err(Status::internal(format!("Selection ranges failed: {}", Error))),
38	}
39}