From b9d4c3c0a4c6e30bcc315f83a36587a3fedca5d0 Mon Sep 17 00:00:00 2001
From: David Valdez <david.valdez210@gmail.com>
Date: Mon, 30 Sep 2019 14:59:17 -0500
Subject: [PATCH] The default value of "field_publication_date" is now the
 created date

In the issueindex and node story migrations
---
 .../migrations/upgrade_d7_node_issueindex.yml |  4 ++-
 .../migrations/upgrade_d7_node_story.yml      |  5 +++-
 .../process/PublicationDateDefault.php        | 28 +++++++++++++++++++
 3 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 web/modules/custom/geo_upgrade/src/Plugin/migrate/process/PublicationDateDefault.php

diff --git a/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_issueindex.yml b/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_issueindex.yml
index ca2fcad..1c41692 100644
--- a/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_issueindex.yml
+++ b/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_issueindex.yml
@@ -165,9 +165,11 @@ process:
 #      process:
 #        target_id: tid
   field_publication_date:
+    - plugin: publication_date_default
+      source: field_publication_date
+      method: process
     -
       plugin: sub_process
-      source: created
       process:
         value:
           plugin: format_date
diff --git a/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_story.yml b/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_story.yml
index d31cfcb..02f1704 100644
--- a/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_story.yml
+++ b/web/modules/custom/geo_upgrade/migrations/upgrade_d7_node_story.yml
@@ -213,8 +213,11 @@ process:
 #        target_id: tid
   field_publication_date:
     -
-      plugin: sub_process
+      plugin: publication_date_default
       source: field_publication_date
+      method: process
+    -
+      plugin: sub_process
       process:
         value:
           plugin: format_date
diff --git a/web/modules/custom/geo_upgrade/src/Plugin/migrate/process/PublicationDateDefault.php b/web/modules/custom/geo_upgrade/src/Plugin/migrate/process/PublicationDateDefault.php
new file mode 100644
index 0000000..0ef166d
--- /dev/null
+++ b/web/modules/custom/geo_upgrade/src/Plugin/migrate/process/PublicationDateDefault.php
@@ -0,0 +1,28 @@
+<?php
+
+
+namespace Drupal\geo_upgrade\Plugin\migrate\process;
+
+use Drupal\migrate\MigrateExecutableInterface;
+use Drupal\migrate\MigrateSkipRowException;
+use Drupal\migrate\ProcessPluginBase;
+use Drupal\migrate\Row;
+
+/**
+ * @MigrateProcessPlugin(
+ *   id = "publication_date_default",
+ *   handle_multiples = TRUE
+ * )
+ */
+class PublicationDateDefault extends ProcessPluginBase {
+  /**
+   * {@inheritdoc}
+   */
+  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
+    $created_date = $row->getSourceProperty('created');
+    if (empty($value)) {
+      $value = [0 => ['value' => date('Y-m-d\TH:i:s', $created_date)]];
+    }
+    return $value;
+  }
+}