File LanguageServer.php has 595 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

declare(strict_types=1);

namespace Phan\LanguageServer;

Method run has 76 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function run(CodeBase $code_base, Closure $file_path_lister, array $options): ?Request
    {
        if (!$code_base->isUndoTrackingEnabled()) {
            throw new AssertionError("Expected undo tracking to be enabled");
        }

LanguageServer has 25 functions (exceeds 20 allowed). Consider refactoring.

Open

class LanguageServer extends AdvancedJsonRpc\Dispatcher
{
    /**
     * Handles workspace/* method calls
     *

Function finalizeAnalyzingURIs has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.

Open

    private function finalizeAnalyzingURIs(): void
    {
        [$uris_to_analyze, $file_path_list] = $this->getFilteredURIsToAnalyze();
        // TODO: Add a better abstraction of
        if (\count($uris_to_analyze) === 0) {

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Method finalizeAnalyzingURIs has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function finalizeAnalyzingURIs(): void
    {
        [$uris_to_analyze, $file_path_list] = $this->getFilteredURIsToAnalyze();
        // TODO: Add a better abstraction of
        if (\count($uris_to_analyze) === 0) {

Function run has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    public static function run(CodeBase $code_base, Closure $file_path_lister, array $options): ?Request
    {
        if (!$code_base->isUndoTrackingEnabled()) {
            throw new AssertionError("Expected undo tracking to be enabled");
        }

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Method __construct has 54 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct(ProtocolReader $reader, ProtocolWriter $writer, CodeBase $code_base, Closure $file_path_lister)
    {
        parent::__construct($this, '/');
        $this->protocolReader = $reader;
        $this->file_mapping = new FileMapping();

Method handleJSONResponseFromWorker has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function handleJSONResponseFromWorker(array $uris_to_analyze, array $response_data): void
    {
        $most_recent_node_info_request = $this->most_recent_node_info_request;
        if ($most_recent_node_info_request) {
            if ($most_recent_node_info_request instanceof GoToDefinitionRequest) {

Function handleJSONResponseFromWorker has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function handleJSONResponseFromWorker(array $uris_to_analyze, array $response_data): void
    {
        $most_recent_node_info_request = $this->most_recent_node_info_request;
        if ($most_recent_node_info_request) {
            if ($most_recent_node_info_request instanceof GoToDefinitionRequest) {

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Function getFilteredURIsToAnalyze has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function getFilteredURIsToAnalyze(): array
    {
        $uris_to_analyze = $this->analyze_request_set;
        if (\count($uris_to_analyze) === 0) {
            return [[], []];

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Method finishAnalyzingURIsWithoutPcntl has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function finishAnalyzingURIsWithoutPcntl(array $uris_to_analyze): void
    {
        $paths_to_analyze = \array_keys($uris_to_analyze);
        Logger::logInfo('in ' . __METHOD__ . ' paths: ' . StringUtil::jsonEncode($paths_to_analyze));
        // When there is no pcntl:

Avoid too many return statements within this method.

Open

                return $file_path_list;

Avoid too many return statements within this method.

Open

            return $most_recent_request;