Added new public endpoints to get languages and countries

GET api/public/v1/countries
GET api/public/v1/languages

Change-Id: I718d8578b62c64c25ba46dfafa0fac2803f8b54d

app/Http/Controllers/Apis/CountriesApiController.php

@@ -0,0 +1,64 @@
+<?php namespace App\Http\Controllers;
+/**
+ * Copyright 2018 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Models\Foundation\Main\CountryCodes;
+use Illuminate\Support\Facades\Input;
+use Illuminate\Support\Facades\Log;
+use models\exceptions\EntityNotFoundException;
+use models\exceptions\ValidationException;
+use utils\PagingResponse;
+/**
+ * Class CountriesApiController
+ * @package App\Http\Controllers
+ */
+final class CountriesApiController extends JsonController
+{
+    /**
+     * @return mixed
+     */
+    public function getAll(){
+        try {
+            $countries = [];
+            foreach(CountryCodes::$iso_3166_countryCodes as $iso_code => $name){
+                $countries[] = [
+                    'iso_code' => $iso_code,
+                    'name' => $name,
+                ];
+            }
+
+            $response    = new PagingResponse
+            (
+                count($countries),
+                count($countries),
+                1,
+                1,
+                $countries
+            );
+
+            return $this->ok($response->toArray($expand = Input::get('expand','')));
+        }
+        catch (ValidationException $ex1) {
+            Log::warning($ex1);
+            return $this->error412(array($ex1->getMessage()));
+        }
+        catch(EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message'=> $ex2->getMessage()));
+        }
+        catch (\Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+}

app/Http/Controllers/Apis/LanguagesApiController.php

@@ -0,0 +1,71 @@
+<?php namespace App\Http\Controllers;
+/**
+ * Copyright 2018 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+use App\Models\Foundation\Main\Repositories\ILanguageRepository;
+use Illuminate\Support\Facades\Input;
+use Illuminate\Support\Facades\Log;
+use models\exceptions\EntityNotFoundException;
+use models\exceptions\ValidationException;
+use utils\PagingResponse;
+/**
+ * Class LanguagesApiController
+ * @package App\Http\Controllers
+ */
+final class LanguagesApiController extends JsonController
+{
+    /**
+     * @var ILanguageRepository
+     */
+    private $language_repository;
+
+    /**
+     * LanguagesApiController constructor.
+     * @param ILanguageRepository $language_repository
+     */
+    public function __construct(ILanguageRepository $language_repository)
+    {
+        $this->language_repository = $language_repository;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getAll(){
+        try {
+            $languages   = $this->language_repository->getAll();
+            $response    = new PagingResponse
+            (
+                count($languages),
+                count($languages),
+                1,
+                1,
+                $languages
+            );
+
+            return $this->ok($response->toArray($expand = Input::get('expand','')));
+        }
+        catch (ValidationException $ex1) {
+            Log::warning($ex1);
+            return $this->error412(array($ex1->getMessage()));
+        }
+        catch(EntityNotFoundException $ex2)
+        {
+            Log::warning($ex2);
+            return $this->error404(array('message'=> $ex2->getMessage()));
+        }
+        catch (\Exception $ex) {
+            Log::error($ex);
+            return $this->error500($ex);
+        }
+    }
+}

app/Http/Routes/public.php

@@ -13,9 +13,7 @@
  **/
 use Illuminate\Support\Facades\Config;
 use Illuminate\Support\Facades\Route;
-
 // public api ( without AUTHZ [OAUTH2.0])
-
 Route::group([
     'namespace' => 'App\Http\Controllers',
     'prefix'     => 'api/public/v1',
@@ -77,4 +75,15 @@ Route::group([
             Route::get('', 'PublicCloudsApiController@getAll');
         });
     });
+
+    // countries
+    Route::group(array('prefix' => 'countries'), function () {
+        Route::get('', 'CountriesApiController@getAll');
+    });
+
+    // languages
+    Route::group(array('prefix' => 'languages'), function () {
+        Route::get('', 'LanguagesApiController@getAll');
+    });
+
 });

app/ModelSerializers/LanguageSerializer.php

@@ -21,6 +21,6 @@ final class LanguageSerializer extends SilverStripeSerializer
 {
     protected static $array_mappings = [
         'Name' => 'name:json_string',
-        'IsoCode(' => 'iso_code:json_string',
+        'IsoCode' => 'iso_code:json_string',
     ];
 }

tests/CountriesApiTest.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * Copyright 2018 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+final class CountriesApiTest extends TestCase
+{
+    public function testGetAllCountries()
+    {
+
+        $params = [
+
+        ];
+
+        $response = $this->action(
+            "GET",
+            "CountriesApiController@getAll",
+            $params,
+            [],
+            [],
+            [],
+            []
+        );
+
+        $content = $response->getContent();
+        $countries = json_decode($content);
+        $this->assertTrue(!is_null($countries));
+        $this->assertResponseStatus(200);
+    }
+
+}

tests/LanguagesApiTest.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * Copyright 2018 OpenStack Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+/**
+ * Class LanguagesApiTest
+ */
+final class LanguagesApiTest extends TestCase
+{
+    public function testGetAllLanguages()
+    {
+
+        $params = [
+
+        ];
+
+        $response = $this->action(
+            "GET",
+            "LanguagesApiController@getAll",
+            $params,
+            [],
+            [],
+            [],
+            []
+        );
+
+        $content = $response->getContent();
+        $languages = json_decode($content);
+        $this->assertTrue(!is_null($languages));
+        $this->assertResponseStatus(200);
+    }
+
+}