Add support for pulling campaigns from BeCause

campaigns.php

@@ -49,6 +49,7 @@ function campaigns_admin_menu() {
 function campaigns_admin_init() {
     register_setting('campaigns-settings', 'speakout_url');
     register_setting('campaigns-settings', 'csl_url');
+    register_setting('campaigns-settings', 'because_url');
     register_setting('campaigns-settings', 'acf_post_type');
 }
 
@@ -74,6 +75,13 @@ function campaigns_settings_page() {
             </tr>
         </table>
 
+        <table class="form-table">
+            <tr valign="top">
+            <th scope="row">BeCause URL</th>
+            <td><input type='text' name='because_url' value="<?php echo esc_attr(get_option('because_url')) ?>" style="width: 60%;"></td>
+            </tr>
+        </table>
+
         <table class="form-table">
             <tr valign="top">
             <th scope="row">ACF Post Type: (Leave blank to not use ACF)</th>

lib/adapters/because.php

@@ -0,0 +1,107 @@
+<?php
+
+/**
+ * @package Campaigns
+ * @version 0.1
+ */
+
+class Because {
+
+    public static function sync() {
+        $because_url = get_option('because_url');
+        $because_json_url = $because_url . '/api/campaigns/v1/campaigns/query';
+        $page = 0;
+
+        $request = wp_remote_post( $because_json_url, array(
+            'headers' => array(
+                'x-request-id' => 'af7c1fe6-d669-414e-b066-e9733f0de7a8', // dummy value to keep the API happy
+            ),
+            'body' => json_encode(array(
+              'filter' => array(
+                'status' => 'STATUS_PUBLISHED',
+                'isFeatured' => true
+              ),
+              'pagination' => array(
+                'perPage' => 100,
+                'page' => $page
+              )
+            ))
+        ));
+
+
+        if( is_wp_error($request) ) {
+            error_log("ERROR FETCHING JSON FOR BECAUSE");
+            return false;
+        }
+
+        $body = wp_remote_retrieve_body( $request );
+        $campaigns = json_decode($body)->data->campaigns;
+
+        while(!empty($campaigns)) {
+            require_once(CAMPAIGNS_BASE_DIR . 'lib/campaign.php');
+            foreach($campaigns as $campaign) {
+                $max_actions = (is_null($campaign->maxActions) || $campaign->maxActions === "0") ? Because::campaign_target($campaign->actions) : $campaign->maxActions;
+                $campaign_data = [
+                    "external_id" => $campaign->id,
+                    "created_at" => $campaign->createdAt,
+                    "name" => $campaign->title,
+                    "description" => $campaign->description,
+                    "url" => $campaign->url,
+                    "source" => "because",
+                    "image" => $campaign->imageUrl,
+                    "actions" => $campaign->actions,
+                    "max_actions" => $max_actions,
+                ];
+
+                Campaign::add_or_update($campaign_data);
+            }
+
+            $page++;
+
+            $request = wp_remote_post( $because_json_url, array(
+                'headers' => array(
+                    'x-request-id' => 'af7c1fe6-d669-414e-b066-e9733f0de7a8', // dummy value to keep the API happy
+                ),
+                'body' => json_encode(array(
+                  'filter' => array(
+                    'status' => 'STATUS_PUBLISHED',
+                    'isFeatured' => true
+                  ),
+                  'pagination' => array(
+                    'perPage' => 100,
+                    'page' => $page
+                  )
+                ))
+            ));
+
+
+            if( is_wp_error($request) ) {
+                error_log("ERROR FETCHING JSON FOR BECAUSE");
+                return false;
+            }
+
+            $body = wp_remote_retrieve_body( $request );
+            $campaigns = json_decode($body)->data->campaigns;
+        }
+    }
+
+    /**
+     *  This function was copied from Speakout to give a bogus campaign target as Because does not support this feature yet
+     */
+    private static function campaign_target($c){
+    $n = $c*(5.0/4.0);
+    $m = [2.0,2.5,2.0];
+    $target = 100.0;
+    $i=0;
+    while ($n > $target){
+      $target = $target * $m[$i%count($m)];
+      $i = $i + 1;
+    }
+
+    $target = (int)$target;
+
+    return $target;
+
+  }
+
+}

lib/sync.php

@@ -32,6 +32,13 @@ function sync_campaigns() {
       require_once(CAMPAIGNS_BASE_DIR . 'lib/adapters/csl.php');
       CSL::sync();
     }
+
+    if( get_option('because_url') ) {
+      error_log('Syncing campaigns with BeCause');
+
+      require_once(CAMPAIGNS_BASE_DIR . 'lib/adapters/because.php');
+      Because::sync();
+    }
 }
 
 ?>