Move dynamic segments from Premium plugin

[MAILPOET-2382]

lib/DynamicSegments/FreePluginConnectors/AddToNewslettersSegments.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace MailPoet\Premium\DynamicSegments\FreePluginConnectors;
+
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\Loader;
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\SubscribersCount;
+
+class AddToNewslettersSegments {
+
+  /** @var  Loader */
+  private $loader;
+
+  /** @var \MailPoet\Premium\DynamicSegments\Persistence\Loading\SubscribersCount */
+  private $subscribersCountLoader;
+
+  public function __construct(Loader $loader, SubscribersCount $subscribersCountLoader) {
+    $this->loader = $loader;
+    $this->subscribersCountLoader = $subscribersCountLoader;
+  }
+
+  /**
+   * @param array $initial_segments
+   *
+   * @return array
+   */
+  function add(array $initial_segments) {
+    $dynamic_segments = $this->getListings();
+    return array_merge($initial_segments, $dynamic_segments);
+  }
+
+  private function getListings() {
+    $dynamic_segments = $this->loader->load();
+    return $this->buildResult($dynamic_segments);
+  }
+
+  private function buildResult($dynamic_segments) {
+    $result = [];
+    foreach ($dynamic_segments as $dynamic_segment) {
+      $result[] = [
+        'id' => $dynamic_segment->id,
+        'name' => $dynamic_segment->name,
+        'subscribers' => $this->subscribersCountLoader->getSubscribersCount($dynamic_segment),
+        'deleted_at' => $dynamic_segment->deleted_at,
+      ];
+    }
+    return $result;
+  }
+}

lib/DynamicSegments/FreePluginConnectors/AddToSubscribersFilters.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace MailPoet\Premium\DynamicSegments\FreePluginConnectors;
+
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\Loader;
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\SubscribersCount;
+
+class AddToSubscribersFilters {
+
+  /** @var  \MailPoet\Premium\DynamicSegments\Persistence\Loading\Loader */
+  private $loader;
+
+  /** @var SubscribersCount */
+  private $subscribersCountLoader;
+
+  public function __construct(Loader $loader, SubscribersCount $subscribersCountLoader) {
+    $this->loader = $loader;
+    $this->subscribersCountLoader = $subscribersCountLoader;
+  }
+
+  /**
+   * @param array $segment_filters
+   *
+   * @return array
+   */
+  function add(array $segment_filters) {
+    $dynamic_segments = $this->getListings();
+    return $this->sort(array_merge($segment_filters, $dynamic_segments));
+  }
+
+  private function getListings() {
+    $dynamic_segments = $this->loader->load();
+    return $this->buildResult($dynamic_segments);
+  }
+
+  private function buildResult($dynamic_segments) {
+    $result = [];
+    foreach ($dynamic_segments as $dynamic_segment) {
+      $result[] = [
+        'value' => $dynamic_segment->id,
+        'label' => sprintf(
+          '%s (%s)',
+          $dynamic_segment->name,
+          number_format($this->subscribersCountLoader->getSubscribersCount($dynamic_segment))
+        ),
+      ];
+    }
+    return $result;
+  }
+
+  private function sort($segment_filters) {
+    $special_segment_filters = [];
+    $segments = [];
+    foreach ($segment_filters as $segment_filter) {
+      if (is_numeric($segment_filter['value'])) {
+        $segments[] = $segment_filter;
+      } else {
+        $special_segment_filters[] = $segment_filter;
+      }
+    }
+    usort($segments, function ($a, $b) {
+      return strcasecmp($a["label"], $b["label"]);
+    });
+    return array_merge($special_segment_filters, $segments);
+  }
+
+}

lib/DynamicSegments/FreePluginConnectors/SendingNewslettersSubscribersFinder.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace MailPoet\Premium\DynamicSegments\FreePluginConnectors;
+
+use MailPoet\Models\Segment;
+use MailPoet\Models\Subscriber;
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\SingleSegmentLoader;
+use MailPoet\Premium\DynamicSegments\Persistence\Loading\SubscribersIds;
+use MailPoet\Premium\Models\DynamicSegment;
+
+class SendingNewslettersSubscribersFinder {
+
+  /** @var SingleSegmentLoader */
+  private $single_segment_loader;
+
+  /** @var \MailPoet\Premium\DynamicSegments\Persistence\Loading\SubscribersIds */
+  private $subscribers_ids_loader;
+
+  public function __construct(SingleSegmentLoader $single_segment_loader, SubscribersIds $subscribers_ids_loader) {
+    $this->single_segment_loader = $single_segment_loader;
+    $this->subscribers_ids_loader = $subscribers_ids_loader;
+  }
+
+  /**
+   * @param Segment $segment
+   * @param int[] $subscribers_to_process_ids
+   *
+   * @return Subscriber[]
+   */
+  function findSubscribersInSegment(Segment $segment, array $subscribers_to_process_ids) {
+    if ($segment->type !== DynamicSegment::TYPE_DYNAMIC) return [];
+    $dynamic_segment = $this->single_segment_loader->load($segment->id);
+    return $this->subscribers_ids_loader->load($dynamic_segment, $subscribers_to_process_ids);
+  }
+
+  /**
+   * @param Segment $segment
+   *
+   * @return array
+   */
+  function getSubscriberIdsInSegment(Segment $segment) {
+    if ($segment->type !== DynamicSegment::TYPE_DYNAMIC) return [];
+    $dynamic_segment = $this->single_segment_loader->load($segment->id);
+    $result = $this->subscribers_ids_loader->load($dynamic_segment);
+    return $this->createResultArray($result);
+  }
+
+  private function createResultArray($subscribers) {
+    $result = [];
+    foreach ($subscribers as $subscriber) {
+      $result[] = $subscriber->asArray();
+    }
+    return $result;
+  }
+
+}

lib/DynamicSegments/FreePluginConnectors/SubscribersBulkActionHandler.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace MailPoet\Premium\DynamicSegments\FreePluginConnectors;
+
+use MailPoet\Listing\BulkActionController;
+use MailPoet\Listing\BulkActionFactory;
+use MailPoet\Listing\Handler;
+use MailPoet\Premium\Models\DynamicSegment;
+
+class SubscribersBulkActionHandler {
+
+  /**
+   * @param array $segment
+   * @param array $data
+   *
+   * @return array
+   * @throws \Exception
+   */
+  function apply(array $segment, array $data) {
+    if ($segment['type'] === DynamicSegment::TYPE_DYNAMIC) {
+      $bulkAction = new BulkActionController(new BulkActionFactory(), new Handler());
+      return $bulkAction->apply('\MailPoet\Premium\Models\SubscribersInDynamicSegment', $data);
+    }
+  }
+
+}

lib/DynamicSegments/FreePluginConnectors/SubscribersListingsHandlerFactory.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace MailPoet\Premium\DynamicSegments\FreePluginConnectors;
+
+use MailPoet\Listing\Handler;
+use MailPoet\Models\Segment;
+use MailPoet\Premium\Models\DynamicSegment;
+
+class SubscribersListingsHandlerFactory {
+
+  function get(Segment $segment, $data) {
+    if ($segment->type === DynamicSegment::TYPE_DYNAMIC) {
+      $listing = new Handler();
+      return $listing_data = $listing->get('\MailPoet\Premium\Models\SubscribersInDynamicSegment', $data);
+    }
+  }
+}