LazyEight\DiTesto\TextFileLoader

Complexity

Total Complexity

5

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

100%

Importance

Changes	6
Bugs	2	Features	3

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	loadFile()	0	7	1
A	loadFileFromDisk()	0	4	1
A	createFileObject()	0	5	1
A	validateFile()	0	4	1

<?php
/**
 * Created with PHP 5.6 generator
 * User: Victor Ribeiro <victormech@gmail.com>
 * PHP 5.6 generator created by Victor MECH - April 2016
*/

namespace LazyEight\DiTesto;


use LazyEight\BasicTypes\Stringy;
use LazyEight\DiTesto\Exceptions\InvalidFileLocationException;
use LazyEight\DiTesto\Exceptions\InvalidFileTypeException;
use LazyEight\DiTesto\Parser\TextContentParser;
use LazyEight\DiTesto\Validator\TextFileLoaderValidator;
use LazyEight\DiTesto\ValueObject\FileContent;
use LazyEight\DiTesto\ValueObject\FileLocation;
use LazyEight\DiTesto\ValueObject\TextFile\TextFile;

class TextFileLoader
{
    /*
     * @var FileLocation
     */
    private $fileLocation;

    /**
     * @var FileContent
     */
    private $rawContent;

    /**
     * @var TextFile
     */
    private $file;

    /**
     * @var TextFileLoaderValidator
     */
    private $validator;
    
    /**
     * @param FileLocation $fileLocation
     */
    public function __construct(FileLocation $fileLocation)
    {
        $this->fileLocation = $fileLocation;
    }

    /**
     * Load the file to memory
     *
     * @throws InvalidFileLocationException
     * @throws InvalidFileTypeException
     * @return TextFile The text file itself
     */
    public function loadFile()
    {
        $this->validateFile();
        $this->rawContent = $this->loadFileFromDisk();
        $this->file = $this->createFileObject();
        return clone $this->file;
    }
	
    /**
     * @return FileContent
     */
    protected function loadFileFromDisk()
    {
        return new FileContent(new Stringy(file_get_contents($this->fileLocation->getValue())));
    }
	
    /**
     * @return TextFile
     */
    protected function createFileObject()
    {
        $parser = new TextContentParser($this->rawContent);
        return new TextFile($this->fileLocation, $this->rawContent, $parser->parse());
    }
	
    /**
     * @throws InvalidFileLocationException
     * @throws InvalidFileTypeException
     * @return bool
     */
    protected function validateFile()
    {
        return (new TextFileLoaderValidator($this->fileLocation))->validate();
    }
}