fun downloadLlmLs()

in src/main/kotlin/co/huggingface/llmintellij/lsp/LlmLsLspServerDescriptor.kt [103:122]

• 15 lines of code
• 5 McCabe index (conditional complexity)

fun downloadLlmLs(logger: Logger, binaryPath: String?, version: String): String? {
    if (binaryPath != null && binaryPath.endsWith(version) && File(binaryPath).exists()) {
        return binaryPath
    }

    val binDir = File(System.getProperty("user.home"), ".cache/llm_intellij/bin")
    binDir.mkdirs()

    val binName = buildBinaryName(logger) ?: return null

    val fullPath = File(binDir, "$binName-$version")

    if (!fullPath.exists()) {
        val url = buildUrl(binName, version)
        downloadAndUnzip(url, binDir, binName, fullPath.absolutePath)
        logger.info("Successfully downloaded llm-ls")
    }

    return fullPath.absolutePath
}