From 650f695e282fbe20641e0ea0a4f7c730e19d9120 Mon Sep 17 00:00:00 2001
From: xiaomlove <i353856593@163.com>
Date: Sat, 12 Jun 2021 23:30:57 +0800
Subject: [PATCH] update do not do exam migration

---
 nexus/Install/Update.php | 84 ----------------------------------------
 1 file changed, 84 deletions(-)

diff --git a/nexus/Install/Update.php b/nexus/Install/Update.php
index 8e0e8cd0..9b8c0dc3 100644
--- a/nexus/Install/Update.php
+++ b/nexus/Install/Update.php
@@ -100,90 +100,6 @@ class Update extends Install
                 sql_query($sql);
             }
         }
-
-        if (WITH_LARAVEL && VERSION_NUMBER == '1.6.0-beta9') {
-            $this->migrateExamProgress();
-        }
-
-    }
-
-    public function migrateExamProgress()
-    {
-        if (!NexusDB::schema()->hasColumn('exam_progress', 'init_value')) {
-            sql_query('alter table exam_progress add column `init_value` bigint(20) NOT NULL after `index`');
-            $log = 'add column init_value on table exam_progress.';
-            $this->doLog($log);
-        } else {
-            $log = 'column init_value already exists on table exam_progress.';
-            $this->doLog($log);
-        }
-        $examUsersQuery = ExamUser::query()->where('status', ExamUser::STATUS_NORMAL)->with('user');
-        $page = 1;
-        $size = 100;
-        while (true) {
-            $examUsers = $examUsersQuery->forPage($page, $size)->get();
-            $log = "fetch exam user by: " . last_query();
-            $this->doLog($log);
-            if ($examUsers->isEmpty()) {
-                $log = "no more exam user to handle...";
-                $this->doLog($log);
-                break;
-            }
-            $log = 'get init_vlaue...';
-            $this->doLog($log);
-            foreach ($examUsers as $examUser) {
-                $oldProgress = $examUser->progress;
-                $user = $examUser->user;
-                $currentLogPrefix = "examUser: " . $examUser->toJson();
-                $log = sprintf("$currentLogPrefix, progress: %s", json_encode($oldProgress));
-                $this->doLog($log);
-                foreach ($oldProgress as $index => $progressValue) {
-                    if ($index == Exam::INDEX_DOWNLOADED) {
-                        $value = $user->downloaded;
-                        $initValue = $value - $progressValue;
-                    } elseif ($index == Exam::INDEX_UPLOADED) {
-                        $value = $user->uploaded;
-                        $initValue = $value - $progressValue;
-                    } elseif ($index == Exam::INDEX_SEED_BONUS) {
-                        $value = $user->seedbonus;
-                        $initValue = $value - $progressValue;
-                    } elseif ($index == Exam::INDEX_SEED_TIME_AVERAGE) {
-                        $value = $progressValue;
-                        $initValue = 0;
-                    } else {
-                        $log = sprintf("$currentLogPrefix, invalid index: %s, skip!", $index);
-                        $this->doLog($log);
-                        continue;
-                    }
-                    $insert = [
-                        'exam_user_id' => $examUser->id,
-                        'exam_id' => $examUser->exam_id,
-                        'uid' => $examUser->uid,
-                        'index' => $index,
-                        'torrent_id' => -1,
-                        'value' => $value,
-                        'init_value' => $initValue,
-                        'created_at' => date('Y-m-d H:i:s'),
-                        'updated_at' => date('Y-m-d H:i:s'),
-                    ];
-                    $exists = NexusDB::table('exam_progress')
-                        ->where('exam_user_id', $examUser->id)
-                        ->where('index', $insert)
-                        ->where('torrent_id', -1)
-                        ->orderBy('id', 'desc')
-                        ->first();
-                    if ($exists) {
-                        NexusDB::table('exam_progress')->where('id', $exists->id)->update($insert);
-                        $log = "$currentLogPrefix, progress exists: {$exists->id}, update index: $index progress: " . json_encode($insert);
-                    } else {
-                        NexusDB::table('exam_progress')->insert($insert);
-                        $log = "$currentLogPrefix, insert index: $index progress: " . json_encode($insert);
-                    }
-                    $this->doLog($log);
-                }
-            }
-            $page++;
-        }
     }
 
 }