feat: enhance plan validation, traffic system and email verification

- feat: add plan price validation
- feat: make traffic packages stackable
- feat: add commission and invite info to admin order details
- feat: apply email whitelist to verification code API
- fix: subscription link copy compatibility for non-HTTPS
- fix: resolve route editing 500 error in certain cases
- refactor: restructure traffic reset logic

app/Models/Order.php

@@ -88,6 +88,14 @@ class Order extends Model
         return $this->belongsTo(User::class, 'user_id', 'id');
     }
 
+    /**
+     * 获取邀请人
+     */
+    public function invite_user(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'invite_user_id', 'id');
+    }
+
     /**
      * 获取与订单关联的套餐
      */

app/Models/Plan.php

@@ -115,72 +115,6 @@ class Plan extends Model
         ];
     }
 
-    /**
-     * 获取下一次流量重置时间
-     *
-     * @param Carbon|null $from 计算起始时间，默认为当前时间
-     * @return Carbon|null 下次重置时间，如果不重置则返回null
-     */
-    public function getNextResetTime(?Carbon $from = null): ?Carbon
-    {
-        $from = $from ?? Carbon::now();
-
-        switch ($this->reset_traffic_method) {
-            case self::RESET_TRAFFIC_FIRST_DAY_MONTH:
-                return $from->copy()->addMonth()->startOfMonth();
-
-            case self::RESET_TRAFFIC_MONTHLY:
-                return $from->copy()->addMonth()->startOfDay();
-
-            case self::RESET_TRAFFIC_FIRST_DAY_YEAR:
-                return $from->copy()->addYear()->startOfYear();
-
-            case self::RESET_TRAFFIC_YEARLY:
-                return $from->copy()->addYear()->startOfDay();
-
-            case self::RESET_TRAFFIC_NEVER:
-                return null;
-
-            case self::RESET_TRAFFIC_FOLLOW_SYSTEM:
-            default:
-                // 这里需要实现获取系统设置的逻辑
-                // 可以通过系统配置或其他方式获取
-                return null;
-        }
-    }
-
-    /**
-     * 检查是否需要重置流量
-     *
-     * @param Carbon|null $checkTime 检查时间点，默认为当前时间
-     * @return bool
-     */
-    public function shouldResetTraffic(?Carbon $checkTime = null): bool
-    {
-        if ($this->reset_traffic_method === self::RESET_TRAFFIC_NEVER) {
-            return false;
-        }
-
-        $checkTime = $checkTime ?? Carbon::now();
-        $nextResetTime = $this->getNextResetTime($checkTime);
-
-        if ($nextResetTime === null) {
-            return false;
-        }
-
-        return $checkTime->greaterThanOrEqualTo($nextResetTime);
-    }
-
-    /**
-     * 获取流量重置方式的描述
-     *
-     * @return string
-     */
-    public function getResetTrafficMethodName(): string
-    {
-        return self::getResetTrafficMethods()[$this->reset_traffic_method] ?? '未知';
-    }
-
     /**
      * 获取所有可用的订阅周期
      *

app/Models/ServerRoute.php

@@ -12,5 +12,6 @@ class ServerRoute extends Model
     protected $casts = [
         'created_at' => 'timestamp',
         'updated_at' => 'timestamp',
+        'match' => 'array'
     ];
 }

app/Models/TrafficResetLog.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * 流量重置记录模型
+ * 
+ * @property int $id
+ * @property int $user_id 用户ID
+ * @property string $reset_type 重置类型
+ * @property \Carbon\Carbon $reset_time 重置时间
+ * @property int $old_upload 重置前上传流量
+ * @property int $old_download 重置前下载流量
+ * @property int $old_total 重置前总流量
+ * @property int $new_upload 重置后上传流量
+ * @property int $new_download 重置后下载流量
+ * @property int $new_total 重置后总流量
+ * @property string $trigger_source 触发来源
+ * @property array|null $metadata 额外元数据
+ * @property \Carbon\Carbon $created_at
+ * @property \Carbon\Carbon $updated_at
+ * 
+ * @property-read User $user 关联用户
+ */
+class TrafficResetLog extends Model
+{
+    protected $table = 'v2_traffic_reset_logs';
+    
+    protected $fillable = [
+        'user_id',
+        'reset_type',
+        'reset_time',
+        'old_upload',
+        'old_download',
+        'old_total',
+        'new_upload',
+        'new_download',
+        'new_total',
+        'trigger_source',
+        'metadata',
+    ];
+
+    protected $casts = [
+        'reset_time' => 'datetime',
+        'metadata' => 'array',
+        'created_at' => 'datetime',
+        'updated_at' => 'datetime',
+    ];
+
+    // 重置类型常量
+    public const TYPE_MONTHLY = 'monthly';
+    public const TYPE_FIRST_DAY_MONTH = 'first_day_month';
+    public const TYPE_YEARLY = 'yearly';
+    public const TYPE_FIRST_DAY_YEAR = 'first_day_year';
+    public const TYPE_MANUAL = 'manual';
+    public const TYPE_PURCHASE = 'purchase';
+
+    // 触发来源常量
+    public const SOURCE_AUTO = 'auto';
+    public const SOURCE_MANUAL = 'manual';
+    public const SOURCE_API = 'api';
+    public const SOURCE_CRON = 'cron';
+    public const SOURCE_USER_ACCESS = 'user_access';
+
+    /**
+     * 获取重置类型的多语言名称
+     */
+    public static function getResetTypeNames(): array
+    {
+        return [
+            self::TYPE_MONTHLY => __('traffic_reset.reset_type.monthly'),
+            self::TYPE_FIRST_DAY_MONTH => __('traffic_reset.reset_type.first_day_month'),
+            self::TYPE_YEARLY => __('traffic_reset.reset_type.yearly'),
+            self::TYPE_FIRST_DAY_YEAR => __('traffic_reset.reset_type.first_day_year'),
+            self::TYPE_MANUAL => __('traffic_reset.reset_type.manual'),
+            self::TYPE_PURCHASE => __('traffic_reset.reset_type.purchase'),
+        ];
+    }
+
+    /**
+     * 获取触发来源的多语言名称
+     */
+    public static function getSourceNames(): array
+    {
+        return [
+            self::SOURCE_AUTO => __('traffic_reset.source.auto'),
+            self::SOURCE_MANUAL => __('traffic_reset.source.manual'),
+            self::SOURCE_API => __('traffic_reset.source.api'),
+            self::SOURCE_CRON => __('traffic_reset.source.cron'),
+            self::SOURCE_USER_ACCESS => __('traffic_reset.source.user_access'),
+        ];
+    }
+
+    /**
+     * 关联用户
+     */
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id', 'id');
+    }
+
+    /**
+     * 获取重置类型名称
+     */
+    public function getResetTypeName(): string
+    {
+        return self::getResetTypeNames()[$this->reset_type] ?? $this->reset_type;
+    }
+
+    /**
+     * 获取触发来源名称
+     */
+    public function getSourceName(): string
+    {
+        return self::getSourceNames()[$this->trigger_source] ?? $this->trigger_source;
+    }
+
+    /**
+     * 获取重置的流量差值
+     */
+    public function getTrafficDiff(): array
+    {
+        return [
+            'upload_diff' => $this->new_upload - $this->old_upload,
+            'download_diff' => $this->new_download - $this->old_download,
+            'total_diff' => $this->new_total - $this->old_total,
+        ];
+    }
+
+    /**
+     * 格式化流量大小
+     */
+    public function formatTraffic(int $bytes): string
+    {
+        $units = ['B', 'KB', 'MB', 'GB', 'TB'];
+        $bytes = max($bytes, 0);
+        $pow = floor(($bytes ? log($bytes) : 0) / log(1024));
+        $pow = min($pow, count($units) - 1);
+        
+        $bytes /= (1 << (10 * $pow));
+        
+        return round($bytes, 2) . ' ' . $units[$pow];
+    }
+} 

app/Models/User.php

@@ -37,6 +37,9 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
  * @property int|null $last_login_at 最后登录时间
  * @property int|null $parent_id 父账户ID
  * @property int|null $is_admin 是否管理员
+ * @property \Carbon\Carbon|null $next_reset_at 下次流量重置时间
+ * @property \Carbon\Carbon|null $last_reset_at 上次流量重置时间
+ * @property int $reset_count 流量重置次数
  * @property int $created_at
  * @property int $updated_at
  * @property bool $commission_auto_check 是否自动计算佣金
@@ -48,6 +51,7 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
  * @property-read \Illuminate\Database\Eloquent\Collection<int, Order> $orders 订单列表
  * @property-read \Illuminate\Database\Eloquent\Collection<int, StatUser> $stat 统计信息
  * @property-read \Illuminate\Database\Eloquent\Collection<int, Ticket> $tickets 工单列表
+ * @property-read \Illuminate\Database\Eloquent\Collection<int, TrafficResetLog> $trafficResetLogs 流量重置记录
  * @property-read User|null $parent 父账户
  * @property-read string $subscribe_url 订阅链接（动态生成）
  */
@@ -64,7 +68,9 @@ class User extends Authenticatable
         'remind_expire' => 'boolean',
         'remind_traffic' => 'boolean',
         'commission_auto_check' => 'boolean',
-        'commission_rate' => 'float'
+        'commission_rate' => 'float',
+        'next_reset_at' => 'timestamp',
+        'last_reset_at' => 'timestamp',
     ];
     protected $hidden = ['password'];
 
@@ -72,7 +78,6 @@ class User extends Authenticatable
     public const COMMISSION_TYPE_PERIOD = 1;
     public const COMMISSION_TYPE_ONETIME = 2;
 
-
     // 获取邀请人信息
     public function invite_user(): BelongsTo
     {
@@ -120,6 +125,14 @@ class User extends Authenticatable
         return $this->belongsTo(self::class, 'parent_id', 'id');
     }
 
+    /**
+     * 关联流量重置记录
+     */
+    public function trafficResetLogs(): HasMany
+    {
+        return $this->hasMany(TrafficResetLog::class, 'user_id', 'id');
+    }
+
     /**
      * 获取订阅链接属性
      */
@@ -127,4 +140,56 @@ class User extends Authenticatable
     {
         return Helper::getSubscribeUrl($this->token);
     }
+
+    /**
+     * 检查用户是否处于活跃状态
+     */
+    public function isActive(): bool
+    {
+        return !$this->banned && 
+               ($this->expired_at === null || $this->expired_at > time()) &&
+               $this->plan_id !== null;
+    }
+
+    /**
+     * 检查是否需要重置流量
+     */
+    public function shouldResetTraffic(): bool
+    {
+        return $this->isActive() &&
+               $this->next_reset_at !== null &&
+               $this->next_reset_at <= time();
+    }
+
+    /**
+     * 获取总使用流量
+     */
+    public function getTotalUsedTraffic(): int
+    {
+        return ($this->u ?? 0) + ($this->d ?? 0);
+    }
+
+    /**
+     * 获取剩余流量
+     */
+    public function getRemainingTraffic(): int
+    {
+        $used = $this->getTotalUsedTraffic();
+        $total = $this->transfer_enable ?? 0;
+        return max(0, $total - $used);
+    }
+
+    /**
+     * 获取流量使用百分比
+     */
+    public function getTrafficUsagePercentage(): float
+    {
+        $total = $this->transfer_enable ?? 0;
+        if ($total <= 0) {
+            return 0;
+        }
+        
+        $used = $this->getTotalUsedTraffic();
+        return min(100, ($used / $total) * 100);
+    }
 }