Add Dump-Issue function and Help

shifter.php

@@ -46,19 +46,40 @@ public function __construct()
  public function execute($action)
  {
  switch ($action) {
+ case "push":
+ $this->authenticate();
+ $this->ensureTemporaryRepositoryExists();
+ $this->push();
+ $this->sayHowToShift();
+ break;
+ case "show":
+ $this->authenticate();
+ $this->exportPullRequest();
+ break;
  case "clean":
  $this->authenticate();
  $this->removeTemporaryRepository();
  break;
  default:
- $this->authenticate();
- $this->ensureTemporaryRepositoryExists();
- $this->push();
- $this->sayHowToShift();
+ $this->showHelp();
  break;
  }
  }
 
+ protected function showHelp()
+ {
+ echo 'You can use the following parameters (in the order of the lifecycle)' . PHP_EOL;
+
+ echo PHP_EOL;
+
+ echo 'shifter push (Step 1)' . PHP_EOL;
+ echo '(do your shift now)' . PHP_EOL;
+ echo '(merge back)' . PHP_EOL;
+ echo 'shifter show > my-shift.md (show the latest merge request, dump to file)' . PHP_EOL;
+ echo 'shifter clean (remove the repo from github)' . PHP_EOL;
+
+ }
+
  protected function authenticate()
  {
  $tokenFile = __DIR__ . '/.github_token';
@@ -137,6 +158,25 @@ protected function removeTemporaryRepository()
  } catch (\Cz\Git\GitException $e) {
  echo "Not necessary to remove remote" . PHP_EOL;
  }
+ }
+
+ protected function exportPullRequest()
+ {
+ $issues = $this->gitHub->api('issues')->all($this->userName, $this->temporaryRepoName);
+ $lastIssue = array_pop($issues);
+
+ $result = sprintf('== Pull Request %d == ', $lastIssue['number']) . PHP_EOL . PHP_EOL;
+
+ $result .= $lastIssue['body'] . PHP_EOL . PHP_EOL;;
+
+ $comments = $this->gitHub->api('issue')->comments()->all($this->userName, $this->temporaryRepoName, $lastIssue['number']);
+
+ foreach($comments as $sequence => $comment) {
+ $result .= sprintf('=== Comment %d === ', $sequence + 1) . PHP_EOL . PHP_EOL;
+ $result .= $comment['body'] . PHP_EOL . PHP_EOL;
+ }
 
+ echo $result;
  }
 }
+