refactor exam progress + filter donate status

app/Models/Exam.php

@@ -45,10 +45,12 @@ class Exam extends NexusModel
 
     const FILTER_USER_CLASS = 'classes';
     const FILTER_USER_REGISTER_TIME_RANGE = 'register_time_range';
+    const FILTER_USER_DONATE = 'donate_status';
 
     public static $filters = [
         self::FILTER_USER_CLASS => ['name' => 'User class'],
         self::FILTER_USER_REGISTER_TIME_RANGE => ['name' => 'User register time range'],
+        self::FILTER_USER_DONATE => ['name' => 'User donate'],
     ];
 
     protected static function booted()

app/Models/ExamProgress.php

@@ -4,7 +4,7 @@ namespace App\Models;
 
 class ExamProgress extends NexusModel
 {
-    protected $fillable = ['exam_user_id', 'exam_id', 'uid', 'index', 'value', 'torrent_id'];
+    protected $fillable = ['exam_user_id', 'exam_id', 'uid', 'index', 'init_value', 'value', 'torrent_id'];
 
     public $timestamps = true;
 }

app/Models/User.php

@@ -59,6 +59,14 @@ class User extends Authenticatable
         self::CLASS_STAFF_LEADER => ['text' => 'Staff Leader'],
     ];
 
+    const DONATE_YES = 'yes';
+    const DONATE_NO = 'no';
+
+    public static $donateStatus = [
+        self::DONATE_YES => ['text' => 'Yes'],
+        self::DONATE_NO => ['text' => 'No'],
+    ];
+
     public static $cardTitles = [
         'uploaded_human' => '上传',
         'downloaded_human' => '下载',
@@ -73,6 +81,14 @@ class User extends Authenticatable
         return self::$classes[$this->class]['text'] ?? '';
     }
 
+    public function getDonateStatusAttribute()
+    {
+        if (empty($this->donoruntil) || $this->donoruntil == '0000-00-00 00:00:00') {
+            return self::DONATE_NO;
+        }
+        return self::DONATE_YES;
+    }
+
 
     /**
      * 为数组 / JSON 序列化准备日期。