added project importer and grandtotal converter (#1468)

src/Importer/ImporterService.php

@@ -0,0 +1,102 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Importer;
+
+use App\Customer\CustomerService;
+use App\Entity\Customer;
+use App\Entity\Project;
+use App\Project\ProjectService;
+
+class ImporterService
+{
+    private $customers;
+    private $projects;
+    /**
+     * @var ProjectImporterInterface[]
+     */
+    private $projectImporter = [];
+    /**
+     * @var CustomerImporterInterface[]
+     */
+    private $customerImporter = [];
+
+    public function __construct(CustomerService $customers, ProjectService $projects)
+    {
+        $this->customers = $customers;
+        $this->projects = $projects;
+    }
+
+    public function registerProjectImporter(string $name, ProjectImporterInterface $importer): void
+    {
+        $this->projectImporter[$name] = $importer;
+    }
+
+    public function registerCustomerImporter(string $name, CustomerImporterInterface $importer): void
+    {
+        $this->customerImporter[$name] = $importer;
+    }
+
+    public function getProjectImporter(string $name): ProjectImporterInterface
+    {
+        if (!\array_key_exists('default', $this->projectImporter)) {
+            $this->registerProjectImporter('default', new DefaultProjectImporter($this->projects, $this->customers));
+        }
+
+        if (!\array_key_exists($name, $this->projectImporter)) {
+            throw new \InvalidArgumentException('Unknown project importer: ' . $name);
+        }
+
+        return $this->projectImporter[$name];
+    }
+
+    public function getCustomerImporter(string $name): CustomerImporterInterface
+    {
+        if (!\array_key_exists('default', $this->customerImporter)) {
+            $this->registerCustomerImporter('default', new DefaultCustomerImporter($this->customers));
+            $this->registerCustomerImporter('grandtotal', new GrandtotalCustomerImporter($this->customers));
+        }
+
+        if (!\array_key_exists($name, $this->customerImporter)) {
+            throw new \InvalidArgumentException('Unknown customer importer: ' . $name);
+        }
+
+        return $this->customerImporter[$name];
+    }
+
+    public function importProject(Project $project): void
+    {
+        if ($project->getId() === null) {
+            $this->projects->saveNewProject($project);
+        } else {
+            $this->projects->updateProject($project);
+        }
+    }
+
+    public function getReader(string $name): ImportReaderInterface
+    {
+        switch ($name) {
+            case 'csv':
+                return new CsvReader(',');
+            case 'csv-semicolon':
+                return new CsvReader(';');
+        }
+
+        throw new \InvalidArgumentException('Unknown import reader: ' . $name);
+    }
+
+    public function importCustomer(Customer $customer): void
+    {
+        if ($customer->getId() === null) {
+            $this->customers->saveNewCustomer($customer);
+        } else {
+            $this->customers->updateCustomer($customer);
+        }
+    }
+}