<?php

/**
 * This is project's console commands configuration for Robo task runner.
 *
 * @see http://robo.li/
 */
class RoboFile extends \Robo\Tasks
{
    /**
     * @var string
     */
    private $dirPrefix = 'dev';

    /**
     * @var string
     */
    private $upstreamPrefix = 'git@github.com:activecampaign/';

    /**
     * @var string
     */
    private $originPrefix = 'git@github.com:bangpound/';

    /**
     * @var array
     */
    private $allRepos = ['Hosted-Scripts', 'cdn', 'ember-app', 'Hosted', 'library', 'provision'];

    /**
     * @var array
     */
    private $versionedRepos = ['ember-app', 'Hosted'];

    // add method for switching to node@0.12
    // add method for running nombom

    /**
     * Pull all repositories.
     */
    public function gitUp()
    {
        foreach ($this->allRepos as $repo) {
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->pull()->run();
        }
    }

    /**
     * Switch ember-app and Hosted repositories to specified branch.
     */
    public function gitSwitch($branch = 'version-8.3')
    {
        foreach ($this->versionedRepos as $repo) {
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->checkout($branch)->run();
        }
    }

    /**
     * Clone all repositories and set ActiveCampaign as upstream remote.
     */
    public function gitClone()
    {
        foreach ($this->allRepos as $repo) {
            $this->taskGitStack()->cloneRepo($this->originPrefix . $repo . '.git', $this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->run();
            $this->taskExec('git')->args(['remote', 'add', 'upstream', $this->upstreamPrefix . $repo . '.git'])->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->run();
        }
    }

    /**
     * Fetch from all repositories.
     */
    public function gitFetch()
    {
        foreach ($this->allRepos as $repo) {
            $this->io()->title($repo);
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->exec(['fetch', '--all'])->printOutput(false)->run();
        }
    }

    /**
     * Rebase checked out branches on upstream and push to origin.
     */
    public function gitRebase()
    {
        foreach ($this->allRepos as $repo) {
            $this->io()->title($repo);
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->exec(['fetch', '--all'])->printOutput(false)->run();
            /** @var \Robo\Result $result */
            $result = $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->exec(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])->printOutput(false)->run();
            $branch = $result->getOutputData();
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->exec(['rebase', '--autostash', 'upstream/'. $branch])->printOutput(false)->run();
            $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->push('origin')->printOutput(false)->run();
        }
    }

    public function gitUpdate()
    {
        foreach ($this->allRepos as $repo) {
            $this->taskGitStack()->exec($this->originPrefix . $repo . '.git', $this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->run();
            $this->taskExec('git')->args(['remote', 'add', 'upstream', $this->upstreamPrefix . $repo . '.git'])->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->run();
        }
    }

    /**
     * Show status of all repositories.
     */
    public function gitStatus()
    {
        $table = new \Symfony\Component\Console\Helper\Table($this->output);
        $table->setHeaders(['Repo', 'Branch']);
        foreach ($this->allRepos as $repo) {
            $result = $this->taskGitStack()->dir($this->dirPrefix . DIRECTORY_SEPARATOR . $repo)->exec(['git', 'rev-parse', '--abbrev-ref', 'HEAD'])->run();
            $branch = trim($result->getOutputData());
            $table->addRow([$repo, $branch]);
        }
        $table->render();
    }
}