add reportwidgets, system_settings and system_files migrations

updates/v2.0.0/convert_data.php

@@ -0,0 +1,56 @@
+<?php namespace Winter\GoogleAnalytics\Updates;
+
+use Db;
+use Backend\Models\UserPreference;
+use Winter\Storm\Database\Updates\Migration;
+
+class ConvertData extends Migration
+{
+    public function up()
+    {
+        Db::table('system_files')
+            ->where('attachment_type', 'RainLab\GoogleAnalytics\Models\Settings')
+            ->update(['attachment_type' => 'Winter\GoogleAnalytics\Models\Settings']);
+
+        Db::table('system_settings')
+            ->where('item', 'rainlab_googleanalytics_settings')
+            ->update(['item' => 'winter_googleanalytics_settings']);
+
+        $records = UserPreference::where('namespace', 'backend')->where('group', 'reportwidgets')->get();
+
+        foreach ($records as $record) {
+            $data = $record->value;
+            foreach ($data as $widget => &$widgetDetails) {
+                if (starts_with($widgetDetails['class'], 'RainLab\\GoogleAnalytics')) {
+                    $widgetDetails['class'] = str_replace('RainLab\\', 'Winter\\', $widgetDetails['class']);
+                }
+            }
+            $record->value = $data;
+            $record->save();
+        }
+    }
+
+    public function down()
+    {
+        Db::table('system_files')
+            ->where('attachment_type', 'Winter\GoogleAnalytics\Models\Settings')
+            ->update(['attachment_type' => 'RainLab\GoogleAnalytics\Models\Settings']);
+
+        Db::table('system_settings')
+            ->where('item', 'winter_googleanalytics_settings')
+            ->update(['item' => 'rainlab_googleanalytics_settings']);
+
+        $records = UserPreference::where('namespace', 'backend')->where('group', 'reportwidgets')->get();
+
+        foreach ($records as $record) {
+            $data = $record->value;
+            foreach ($data as $widget => &$widgetDetails) {
+                if (starts_with($widgetDetails['class'], 'Winter\\GoogleAnalytics')) {
+                    $widgetDetails['class'] = str_replace('Winter\\', 'RainLab\\', $widgetDetails['class']);
+                }
+            }
+            $record->value = $data;
+            $record->save();
+        }
+    }
+}

updates/version.yaml

@@ -14,4 +14,6 @@
 "1.2.5": "Fixed issues with PHP 7.4 compatibility."
 "1.3.0": "!!! Upgraded tracker code to Universal Analytics (gtag.js)"
 "1.3.1": "!!! Package renamed to rainlab/googleanalytics-plugin"
-"2.0.0": "Rebrand to Winter.GoogleAnalytics"
+"2.0.0":
+  - "Rebrand to Winter.GoogleAnalytics"
+  - v2.0.0/convert_data.php