// SPDX-FileCopyrightText: 2025 The Project Pterodactyl Developers
//
// SPDX-License-Identifier: MPL-2.0

//import LanguageServerProtocol
//import PterodactylBuild
//import TSCBasic
//import llbuild2fx
//
//actor SourceTreeManager {
//	private let buildEngine: FXEngine
//	private let casClient: LLBCASFSClient
//	private let casContext: TSCUtility.Context
//	private(set) var sourceTree: LLBCASFileTree
//
//	init(buildEngine: FXEngine, casClient: LLBCASFSClient, casContext: TSCUtility.Context, sourceTree: LLBCASFileTree? = nil) async throws {
//		self.buildEngine = buildEngine
//		self.casClient = casClient
//		self.casContext = casContext
//		if let sourceTree {
//			self.sourceTree = sourceTree
//		} else {
//			self.sourceTree = try await casClient.storeDir(.dir([:]), casContext).get()
//		}
//	}
//
//	func setBufferText(uri: DocumentUri, text: String) async throws -> LLBCASFileTree {
//		let path = try AbsolutePath.fromDocumentUri(uri)
//		let singletonDeclTree = LLBDeclFileTree.file(absolutePath: path, contents: text)
//		let singletonTree: LLBCASFileTree = try await casClient.storeDir(singletonDeclTree, casContext).get()
//		self.sourceTree = try await sourceTree.merge(with: singletonTree, in: casClient.db, casContext).get()
//		return sourceTree
//	}
//
//	func getBufferText(uri: DocumentUri) async throws -> String? {
//		let path = try AbsolutePath.fromDocumentUri(uri)
//		guard let (id, _) = try await sourceTree.lookup(path: path, in: casClient.db, casContext).get() else { return nil }
//		return try await buildEngine.build(key: Keys.Blob.ReadContents(blobId: id), casContext).get()
//	}
//}