[add] Testing the docker build in CI

[add] Emṕloyee data by code

api-payroll/.dockerignore

@@ -0,0 +1,5 @@
+Dockerfile
+README.md
+buildspec.yml
+CONTRIBUTING.md
+docker-compose.yml

api-payroll/.htaccess

@@ -0,0 +1 @@
+Options -Indexes

api-payroll/Dockerfile

@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+# Updating
+RUN apt-get -y update && apt-get -y upgrade
+
+# Installing php, apache and supplementary software
+RUN apt-get -y install apache2 php7.0 libapache2-mod-php7.0 php7.0-cli php7.0-common php7.0-mbstring php7.0-gd php7.0-intl php7.0-xml php7.0-mysql php7.0-mcrypt php7.0-zip curl git unzip composer
+
+# Enable apache mods
+RUN a2enmod php7.0
+RUN a2enmod rewrite
+
+# Update the PHP.ini file, enable <? ?> tags and quieten logging
+RUN sed -i "s/short_open_tag = Off/short_open_tag = On/" /etc/php/7.0/apache2/php.ini
+RUN sed -i "s/error_reporting = .*$/error_reporting = E_ERROR | E_WARNING | E_PARSE/" /etc/php/7.0/apache2/php.ini
+
+# Manually set up the apache environment variables
+ENV APACHE_RUN_USER www-data
+ENV APACHE_RUN_GROUP www-data
+ENV APACHE_LOG_DIR /var/log/apache2
+ENV APACHE_LOCK_DIR /var/lock/apache2
+
+# Expose apache
+EXPOSE 80
+
+# Copy this repo into place.
+ADD . /var/www/site
+WORKDIR /var/www/site
+
+# Testing permisions
+RUN chmod 777 -R .
+
+# Installing dependencies
+RUN composer install
+
+# Unit tests
+RUN composer test
+
+# Update the default apache site with the config we created.
+ADD apache-config.conf /etc/apache2/sites-enabled/000-default.conf
+
+# By default start up apache in the foreground, override with /bin/bash for interative
+CMD /usr/sbin/apache2ctl -D FOREGROUND

api-payroll/apache-config.conf

@@ -0,0 +1,15 @@
+<VirtualHost *:80>
+  ServerAdmin me@mydomain.com
+  DocumentRoot /var/www/site
+
+  <Directory /var/www/site/>
+      Options Indexes FollowSymLinks MultiViews
+      AllowOverride All
+      Order deny,allow
+      Allow from all
+  </Directory>
+
+  ErrorLog ${APACHE_LOG_DIR}/error.log
+  CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+</VirtualHost>

api-payroll/buildspec.yml

@@ -14,8 +14,9 @@ phases:
       - echo Entered the build phase...
       - echo Build started on `date`
       - composer test
+      - sudo docker-compose up --build -d
   post_build:
     commands:
       - echo Entered the post_build phase...
+      - sudo docker-compose down --rmi all -v
       - echo Build completed on `date`
-

api-payroll/src/application/EmployeeApplication.php

@@ -269,6 +269,16 @@ class EmployeeApplication{
         return $response;
     }
 
+    /**
+     * @param $code string
+     * @return array
+     */
+    function getEmployeeDataByCode($code){
+        $idEmployee = $this->getIdEmployeeTypeByCode($code);
+
+        return $this->proxyGetEmployeeDataById($idEmployee);
+    }
+
     /**
      * @param $idPerson integer
      * @param $firstName  binary
@@ -404,5 +414,44 @@ class EmployeeApplication{
             $this->pdo->rollback();
         }
     }
+
+    /**
+     * Intended for internal use
+     *
+     * This method will bring a list of ids of all the employees that are
+     * currently active in the system
+     *
+     * @return array
+     */
+    function getIdEmployeeFromAllActiveEmployees(){
+        $stmt = $this->pdo->prepare("SELECT 
+                                        id
+                                    FROM
+                                        employees
+                                    WHERE
+                                        status = 'ACTIVE';");
+        $stmt->execute();
+
+        $results = $stmt->fetchAll();
+
+        if(!$results){
+            exit($this->databaseSelectQueryErrorMessage);
+        }
+        $stmt = null;
+
+        return $results;
+    }
+
+    function listAllActiveEmployees(){
+        $ids = $this->getIdEmployeeFromAllActiveEmployees();
+
+        $result = array();
+
+        foreach($ids as $row){
+            $result[] = $this->proxyGetEmployeeDataById($row['id']);
+        }
+
+        return $result;
+    }
 }
 ?>

api-payroll/src/routes.php

@@ -41,6 +41,12 @@ $app->get('/api/employee/types', function (Request $request, Response $response,
         ->write(json_encode($this->employeeApplication->listEmployeeTypes()));
 });
 
+$app->get('/api/employee/all', function (Request $request, Response $response, array $args) {
+    return $response->withStatus(200)
+        ->withHeader('Content-Type', 'application/json')
+        ->write(json_encode($this->employeeApplication->listAllActiveEmployees()));
+});
+
 $app->post('/api/employee', function ($request, $response) {
     $requestData = $request->getParsedBody();
 
@@ -73,10 +79,18 @@ $app->get('/api/employee/type/{code}', function (Request $request, Response $res
         ->write(json_encode($this->employeeApplication->getIdEmployeeTypeByCode($code)));
 });
 
-$app->get('/api/employee/{idEmployee}', function (Request $request, Response $response, array $args) {
+$app->get('/api/employee/id/{idEmployee}', function (Request $request, Response $response, array $args) {
     $idEmployee = $args['idEmployee'];
 
     return $response->withStatus(200)
         ->withHeader('Content-Type', 'application/json')
         ->write(json_encode($this->employeeApplication->proxyGetEmployeeDataById($idEmployee)));
+});
+
+$app->get('/api/employee/code/{code}', function (Request $request, Response $response, array $args) {
+    $code = $args['code'];
+
+    return $response->withStatus(200)
+        ->withHeader('Content-Type', 'application/json')
+        ->write(json_encode($this->employeeApplication->getEmployeeDataByCode($code)));
 });

api-payroll/src/settings.php

@@ -26,7 +26,7 @@ return [
 
         // Datanase settings
         'mysql' => [
-            'host' => 'localhost',
+            'host' => 'mysql',
             'database' => 'payroll',
             'user' => 'root',
             'password' => '12345678',
@@ -43,7 +43,7 @@ return [
 
         // Employee settings
         'employee' => [
-            'codeLength' => '5',
+            'codeLength' => '3',
         ],
     ],
 ];

database/.dockerignore

@@ -0,0 +1 @@
+Dockerfile

database/Dockerfile

@@ -0,0 +1,3 @@
+FROM mysql:5.7
+
+ADD . /docker-entrypoint-initdb.d

docker-compose.yml

@@ -0,0 +1,26 @@
+version: '3'
+services:
+  api:
+    container_name: payroll_api
+    build: api-payroll/
+    ports:
+     - "8085:80"
+    volumes:
+     - api-payroll:/var/www/site
+    depends_on:
+      - mysql
+  mysql:
+    container_name: payroll_mysql
+    restart: always
+    build: database
+    ports:
+     - "3306:3306"
+    volumes:
+      - my-datavolume:/var/lib/mysql
+    environment:
+      MYSQL_ROOT_PASSWORD: '12345678'
+      MYSQL_USER: 'sloth'
+      MYSQL_PASS: '12345678'
+volumes:
+  api-payroll:
+  my-datavolume: