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

import Foundation
import PterodactylSyntax
import llbuild2fx

extension Keys.Blob {
	public struct GetLineMap: BuildKey {
		public let blobId: LLBDataID
		public init(blobId: LLBDataID) {
			self.blobId = blobId
		}
		
		public typealias ValueType = PterodactylSyntax.LineMap

		public static let versionDependencies: [any FXVersioning.Type] = [ReadContents.self]

		public func computeValue(_ ctx: BuildContext<Self>) async throws -> ValueType {
			let code = try await ctx.request(ReadContents(blobId: blobId))
			return PterodactylSyntax.LineMap(source: code)
		}
	}
}