From b2c669cfab2438cdf42a858de0d335c5964ab080 Mon Sep 17 00:00:00 2001
From: Marc Reichel <marc.reichel@artemeon.de>
Date: Thu, 17 Feb 2022 22:54:02 +0100
Subject: [PATCH] Introduce config importer

---
 README.md                                     |  8 ++++
 src/Command/ConfigurationCommand.php          | 42 ++++++++++++++++++-
 .../CreateGithubIssueFromMantisIssue.php      |  2 +-
 3 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 6c6cfbb..88c4f2d 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,14 @@ mantis2github configure
 
 The command will direct you through the installation process.
 
+### Quick setup
+
+If you have used a previous version of this package and already have a `config.yaml` file, you can skip the configuration by running:
+
+```shell
+mantis2github configure path/to/config.yaml
+```
+
 ## Usage
 
 ```shell
diff --git a/src/Command/ConfigurationCommand.php b/src/Command/ConfigurationCommand.php
index 2664008..5c20f53 100644
--- a/src/Command/ConfigurationCommand.php
+++ b/src/Command/ConfigurationCommand.php
@@ -4,6 +4,8 @@
 
 use Artemeon\M2G\Config\ConfigReader;
 use Artemeon\M2G\Service\GithubConnector;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Yaml\Yaml;
 
 use function Termwind\{render, terminal};
 
@@ -25,12 +27,15 @@ public function __construct(GithubConnector $mantisConnector)
 
     protected function configure()
     {
-        $this->setName('configure');
-        $this->setDescription('Configure the tool');
+        $this->setName('configure')
+            ->setDescription('Configure the tool')
+            ->addArgument('file', InputArgument::OPTIONAL, 'The config.yaml to use for setting up the tool.');
     }
 
     protected function handle(): int
     {
+        $this->readExistingConfigFromPath();
+
         terminal()->clear();
 
         $this->header();
@@ -159,4 +164,37 @@ protected function saveConfig(): void
 
         $this->success(" Synchronize your first issue by running `mantis2github sync`!\n");
     }
+
+    protected function readExistingConfigFromPath()
+    {
+        if (!$this->argument('file')) {
+            return;
+        }
+
+        if (!file_exists($this->argument('file'))) {
+            $this->error('The given config file does not exist.');
+
+            exit(1);
+        }
+
+        $config = Yaml::parseFile($this->argument('file'));
+
+        if (!$config['MANTIS_URL'] || !$config['MANTIS_TOKEN'] || !$config['GITHUB_TOKEN'] || !$config['GITHUB_REPOSITORY']) {
+            $this->error('The given config file is incomplete.');
+            $this->info('Please configure the tool without the file parameter.');
+
+            exit(1);
+        }
+
+        $this->config = [
+            'mantisUrl' => $config['MANTIS_URL'],
+            'mantisToken' => $config['MANTIS_TOKEN'],
+            'githubToken' => $config['GITHUB_TOKEN'],
+            'githubRepository' => $config['GITHUB_REPOSITORY'],
+        ];
+
+        $this->saveConfig();
+
+        exit(0);
+    }
 }
diff --git a/src/Command/CreateGithubIssueFromMantisIssue.php b/src/Command/CreateGithubIssueFromMantisIssue.php
index f3e796f..4f6b599 100644
--- a/src/Command/CreateGithubIssueFromMantisIssue.php
+++ b/src/Command/CreateGithubIssueFromMantisIssue.php
@@ -38,7 +38,7 @@ public function __construct(MantisConnector $mantisConnector, GithubConnector $g
     protected function configure()
     {
         $this->setName('sync')
-            ->setDescription('Synchronize a Mantis issue to GitHub')
+            ->setDescription('Synchronize a list of Mantis issues to GitHub')
             ->addArgument('ids', InputArgument::IS_ARRAY | InputArgument::REQUIRED, 'Mantis issue ids');
     }