Finished feature to allow viewing the default translation in the missing command

Author: fergthh

.gitignore

@@ -1,4 +1,5 @@
+/.idea
 /vendor
 composer.phar
 composer.lock
-.DS_Store
+.DS_Store

src/Commands/MissingCommand.php

@@ -13,7 +13,7 @@ class MissingCommand extends Command
      *
      * @var string
      */
-    protected $signature = 'langman:missing';
+    protected $signature = 'langman:missing {--default}';
 
     /**
      * The name and signature of the console command.
@@ -95,14 +95,47 @@ private function collectValues(array $missing)
         $values = [];
 
         foreach ($missing as $missingKey) {
+            // var_dump($this->getDefaultValueFor($missingKey));
             $values[$missingKey] = $this->ask(
-                "<fg=yellow>{$missingKey}</> translation"
+                "<fg=yellow>{$missingKey}</> translation", $this->getDefaultValueFor($missingKey)
             );
         }
 
         return $values;
     }
 
+    /**
+    * Get default value for the current translation request.
+    * @param string $missingKey
+    * @return mixed
+    */
+    private function getDefaultValue($missingKey)
+    {
+        return $this->option('default') ? $this->getTranslationInDefaultLocaleFor($missingKey) : null;
+    }
+
+    /**
+    * Get translation in default locale for given key
+    * @param string $missingKey
+    * @return string
+    */
+    private function getTranslationInDefaultLocaleFor($missingKey)
+    {
+        try {
+
+            list($langKey, $lang) = explode(':', $missingKey);
+
+            list($file, $key) = explode('.', $langKey);
+
+            $filePath = $this->manager->files()[$file][config('app.locale')];
+
+            return config('app.locale') . ":{$this->manager->getFileContent($filePath)[$key]}";
+            
+        } catch (\Exception $e) {
+            return "Sorry. File Language not exists for default locale.";
+        }
+    }
+
     /**
      * Get an array of keys that have missing values with a hint
      * from another language translation file if possible.

tests/MissingCommandTest.php

@@ -22,13 +22,14 @@ public function testCommandOutput()
         ]);
 
         $command = m::mock('\Themsaid\Langman\Commands\MissingCommand[ask]', [$manager]);
-        $command->shouldReceive('ask')->once()->with('/user\.age:nl/')->andReturn('fill_age');
-        $command->shouldReceive('ask')->once()->with('/product\.name:en/')->andReturn('fill_name');
-        $command->shouldReceive('ask')->once()->with('/product\.color:nl/')->andReturn('fill_color');
-        $command->shouldReceive('ask')->once()->with('/product\.size:nl/')->andReturn('fill_size');
-        $command->shouldReceive('ask')->once()->with('/missing\.missing\.id:nl/')->andReturn('fill_missing_id');
-        $command->shouldReceive('ask')->once()->with('/missing\.missing\.price:en/')->andReturn('fill_missing_price');
-        $command->shouldReceive('ask')->once()->with('/missing\.missing\.price:nl/')->andReturn('fill_missing_price');
+        $command->shouldReceive('getDefaultValueFor')->times(7)->with(m::any())->andReturn(null);
+        $command->shouldReceive('ask')->once()->with('/user\.age:nl/', null)->andReturn('fill_age');
+        $command->shouldReceive('ask')->once()->with('/product\.name:en/', null)->andReturn('fill_name');
+        $command->shouldReceive('ask')->once()->with('/product\.color:nl/', null)->andReturn('fill_color');
+        $command->shouldReceive('ask')->once()->with('/product\.size:nl/', null)->andReturn('fill_size');
+        $command->shouldReceive('ask')->once()->with('/missing\.missing\.id:nl/', null)->andReturn('fill_missing_id');
+        $command->shouldReceive('ask')->once()->with('/missing\.missing\.price:en/', null)->andReturn('fill_missing_price');
+        $command->shouldReceive('ask')->once()->with('/missing\.missing\.price:nl/', null)->andReturn('fill_missing_price');
 
         $this->app['artisan']->add($command);
         $this->artisan('langman:missing');
@@ -47,4 +48,44 @@ public function testCommandOutput()
         $this->assertEquals('fill_missing_price', $missingNLFile['missing']['price']);
         $this->assertEquals('fill_missing_price', $missingENFile['missing']['price']);
     }
+
+    public function testAllowSeeTranslationInDefaultLanguage()
+    {
+        $this->app['config']->set('app.locale', 'en');
+        $this->createTempFiles([
+            'en' => [
+                'user' => "<?php\n return ['name' => 'Name', 'age' => 'Age'];",
+            ],
+            'nl' => [
+                'user' => "<?php\n return ['name' => 'Naam'];",
+            ],
+        ]);
+        $manager = $this->app[Manager::class];
+        $command = m::mock('\Themsaid\Langman\Commands\MissingCommand[ask]', [$manager]);
+        $command->shouldReceive('getDefaultValueFor')->once()->with('/user\.age/')->andReturn('en:Age');
+        $command->shouldReceive('ask')->once()->with('/<fg=yellow>user\.age:nl<\/> translation/', '/en:Age/');
+        $this->app['artisan']->add($command);
+
+        $this->artisan('langman:missing', ['--default' => true]);
+    }
+
+    public function testThrowDefaultMessageWhenLanguageFileIsNotFound()
+    {
+        $this->app['config']->set('app.locale', 'es');
+        $this->createTempFiles([
+            'en' => [
+                'user' => "<?php\n return ['name' => 'Name', 'age' => 'Age'];",
+            ],
+            'nl' => [
+                'user' => "<?php\n return ['name' => 'Naam'];",
+            ],
+        ]);
+        $manager = $this->app[Manager::class];
+        $command = m::mock('\Themsaid\Langman\Commands\MissingCommand[ask]', [$manager]);
+        $command->shouldReceive('getDefaultValueFor')->once()->with('/user\.age/')->andReturn("Sorry. File Language not exists for default locale.");
+        $command->shouldReceive('ask')->once()->with('/<fg=yellow>user\.age:nl<\/> translation/', '/Sorry\. File Language not exists for default locale\./');
+        $this->app['artisan']->add($command);
+
+        $this->artisan('langman:missing', ['--default' => true]);
+    }
 }