WordPress_GitHub_Sync_Payload

Complexity

Total Complexity

15

Size/Duplication

Total Lines	123
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

79.41%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
C	should_import()	0	36	7
A	get_commit()	0	3	1
A	get_commit_id()	0	3	2
A	get_author_email()	0	3	1
A	get_commits()	0	3	1
A	get_repository_name()	0	3	1
A	message()	0	3	1

<?php
/**
 * GitHub Webhook payload.
 * @package WordPress_GitHub_Sync
 */

/**
 * Class WordPress_GitHub_Sync_Payload
 */
class WordPress_GitHub_Sync_Payload {

	/**
	 * Application container.
	 *
	 * @var WordPress_GitHub_Sync
	 */
	protected $app;

	/**
	 * Payload data.
	 *
	 * @var stdClass
	 */
	protected $data;

	/**
	 * WordPress_GitHub_Sync_Payload constructor.
	 *
	 * @param WordPress_GitHub_Sync $app      Application container.
	 * @param string                $raw_data Raw request data.
	 */
	public function __construct( WordPress_GitHub_Sync $app, $raw_data ) {
		$this->app  = $app;
		$this->data = json_decode( $raw_data );
	}

	/**
	 * Returns whether payload should be imported.
	 *
	 * @return bool
	 */
	public function should_import() {
		// @todo how do we get this without importing the whole api object just for this?
		if ( strtolower( $this->data->repository->full_name ) !== strtolower( $this->app->api()->fetch()->repository() ) ) {
			return false;
		}

		// The last term in the ref is the payload_branch name.
		$refs   = explode( '/', $this->data->ref );
		$payload_branch = array_pop( $refs );
		$sync_branch = apply_filters( 'wpghs_sync_branch', 'master' );

		if ( ! $sync_branch ) {
			throw new Exception( __( 'Sync branch not set. Filter `wpghs_sync_branch` misconfigured.', 'wp-github-sync' ) );
		}

		if ( $sync_branch !== $payload_branch ) {
			return false;
		}

		// We add a tag to commits we push out, so we shouldn't pull them in again.
		$tag = apply_filters( 'wpghs_commit_msg_tag', 'wpghs' );

		if ( ! $tag ) {
			throw new Exception( __( 'Commit message tag not set. Filter `wpghs_commit_msg_tag` misconfigured.', 'wp-github-sync' ) );
		}

		if ( $tag === substr( $this->message(), -1 * strlen( $tag ) ) ) {
			return false;
		}

		if ( ! $this->get_commit_id() ) {
			return false;
		}

		return true;
	}

	/**
	 * Returns the head commit.
	 *
	 * @return string
	 */
	public function get_commit() {
		return $this->data->head_commit;
	}

	/**
	 * Returns the sha of the head commit.
	 *
	 * @return string
	 */
	public function get_commit_id() {
		return $this->data->head_commit ? $this->data->head_commit->id : null;
	}

	/**
	 * Returns the email address for the commit author.
	 *
	 * @return string
	 */
	public function get_author_email() {
		return $this->data->head_commit->author->email;
	}

	/**
	 * Returns array commits for the payload.
	 *
	 * @return array
	 */
	public function get_commits() {
		return $this->data->commits;
	}

	/**
	 * Returns the repository's full name.
	 *
	 * @return string
	 */
	public function get_repository_name() {
		return $this->data->repository->full_name;
	}

	/**
	 * Returns the payload's commit message.
	 *
	 * @return string
	 */
	protected function message() {
		return $this->data->head_commit->message;
	}
}