EveryPolitician\EveryPolitician\LegislativePeriod

Complexity

Total Complexity

10

Size/Duplication

Total Lines	101
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	4

Test Coverage

Coverage

87.1%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	2
A	__get()	0	8	2
A	getStartDate()	0	7	2
A	getEndDate()	0	7	2
A	getCsvUrl()	0	6	1
A	csv()	0	7	1

<?php

namespace EveryPolitician\EveryPolitician;

use \GuzzleHttp;
use \League\Csv;

/**
 * @property string|null $startDate
 * @property string|null $endDate
 * @property string $csvUrl
 */
class LegislativePeriod
{
    public $id;
    public $name;
    public $slug;
    protected $legislature;
    protected $country;
    protected $legislativePeriodData;

    /**
     * Creates a new instance
     *
     * @param array $legislativePeriodData Popolo legislative period data
     * @param Legislature $legislature legislature for this legislative period
     * @param Country @country country for this legislative period
     */
    public function __construct($legislativePeriodData, $legislature, $country)
    {
        $properties = ['id', 'name', 'slug'];
        foreach ($properties as $k) {
            $this->$k = $legislativePeriodData[$k];
        }
        $this->legislature = $legislature;
        $this->country = $country;
        $this->legislativePeriodData = $legislativePeriodData;
    }

    /**
     * Getter for public attributes
     *
     * @param string $prop the attribute to get
     *
     * @return mixed
     */
    public function __get($prop)
    {
        if (in_array($prop, ['startDate', 'endDate', 'csvUrl'])) {
            $getter = 'get' . ucfirst($prop);
            return $this->$getter();
        }
        trigger_error('Undefined property: '.__CLASS__.'::$'.$prop, E_USER_ERROR);
    }

    /**
     * Return the start date of the legislative period
     *
     * If this is unknown, it returns null.
     *
     * @return string|null
     */
    private function getStartDate()
    {
        if (array_key_exists('start_date', $this->legislativePeriodData)) {
            return $this->legislativePeriodData['start_date'];
        }
        return null;
    }

    /**
     * Return the end date of the legislative period
     *
     * If this is unknown, it returns null.
     *
     * @return string|null
     */
    private function getEndDate()
    {
        if (array_key_exists('end_date', $this->legislativePeriodData)) {
            return $this->legislativePeriodData['end_date'];
        }
        return null;
    }

    /**
     * Return the URL to CSV of members during this legislative period
     *
     * @return string
     */
    private function getCsvUrl()
    {
        return 'https://raw.githubusercontent.com/everypolitician'
            .'/everypolitician-data/'.$this->legislature->sha
            .'/'.$this->legislativePeriodData['csv'];
    }

    /**
     * Return parsed data from the CSV of members during the period
     *
     * This returns a list of one dict per row of the CSV file, where
     * the keys are the column headers.
     *
     * @return array
     */
    public function csv()
    {
        $client = new GuzzleHttp\Client();
        $response = $client->get($this->csvUrl);
        $reader = Csv\Reader::createFromString($response->getBody());
        return iterator_to_array($reader->fetchAssoc(), false);
    }
}