Godbout\Alfred\Workflow\Config

Complexity

Total Complexity

12

Size/Duplication

Total Lines	71
Duplicated Lines	0 %

Coupling/Cohesion

Components	3
Dependencies	1

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	8	1
A	getInstance()	0	8	2
A	ifEmptyStartWith()	0	4	1
A	read()	0	6	1
A	write()	0	8	1
A	getConfigFileContentAsArray()	0	4	1
A	writeArrayToConfigFileContent()	0	4	1
A	createAlfredWorkflowDataFolderIfNeeded()	0	6	2
A	createConfigFileIfNeeded()	0	6	2

<?php

namespace Godbout\Alfred\Workflow;

class Config

Since you have declared the constructor as private, maybe you should also declare the class as final.

{
    private static $instance = null;

    private $workflowDataFolder;

    private $configFile;

    private function __construct(array $defaultConfig = [])
    {
        $this->workflowDataFolder = getenv('alfred_workflow_data');
        $this->configFile = $this->workflowDataFolder . '/config.json';

        $this->createAlfredWorkflowDataFolderIfNeeded();
        $this->createConfigFileIfNeeded($defaultConfig);
    }

    public static function getInstance(array $defaultConfig = [])
    {
        if (is_null(self::$instance)) {
            self::$instance = new self($defaultConfig);
        }

        return self::$instance;
    }

    public static function ifEmptyStartWith(array $defaultConfig = [])
    {
        return self::getInstance($defaultConfig);
    }

    public static function read($key)
    {
        $dot = dot(self::getInstance()->getConfigFileContentAsArray());

        return $dot->get($key);
    }

    public static function write($key, $value)
    {
        $dot = dot(self::getInstance()->getConfigFileContentAsArray());

        $dot->set($key, $value);

        self::getInstance()->writeArrayToConfigFileContent($dot->all());
    }

    private function getConfigFileContentAsArray()

This method is not used, and could be removed.

    {
        return json_decode(file_get_contents(self::getInstance()->configFile), true);
    }

    private function writeArrayToConfigFileContent(array $config = [])

This method is not used, and could be removed.

    {
        file_put_contents(self::getInstance()->configFile, json_encode($config));
    }

    private function createAlfredWorkflowDataFolderIfNeeded()
    {
        if (! file_exists($this->workflowDataFolder)) {
            mkdir($this->workflowDataFolder);
        }
    }

    private function createConfigFileIfNeeded(array $config)
    {
        if (! file_exists($this->configFile)) {
            file_put_contents($this->configFile, json_encode($config, JSON_PRETTY_PRINT));
        }
    }
}