存客宝 - 设备列表

2025-04-14 18:42:38 +08:00
parent 1944833456
commit e782077fba
4 changed files with 189 additions and 17 deletions
--- a/Server/application/cunkebao/model/DeviceUser.php
+++ b/Server/application/cunkebao/model/DeviceUser.php
@@ -0,0 +1,175 @@
+<?php
+namespace app\cunkebao\model;
+
+use think\Model;
+
+/**
+ * 设备用户关联模型
+ * 用于管理设备与操盘手（用户）的关联关系
+ */
+class DeviceUser extends Model
+{
+    /**
+     * 数据表名
+     * @var string
+     */
+    protected $name = 'device_user';
+
+    /**
+     * 获取指定用户的所有设备ID
+     * @param int $userId 用户ID
+     * @param int $companyId 公司ID
+     * @return array 设备ID数组
+     */
+    public static function getUserDeviceIds($userId, $companyId = null)
+    {
+        $where = ['userId' => $userId];
+        
+        if (!is_null($companyId)) {
+            $where['companyId'] = $companyId;
+        }
+        
+        return self::where($where)->column('deviceId');
+    }
+    
+    /**
+     * 获取指定设备的所有用户ID
+     * @param int $deviceId 设备ID
+     * @param int $companyId 公司ID
+     * @return array 用户ID数组
+     */
+    public static function getDeviceUserIds($deviceId, $companyId = null)
+    {
+        $where = ['deviceId' => $deviceId];
+        
+        if (!is_null($companyId)) {
+            $where['companyId'] = $companyId;
+        }
+        
+        return self::where($where)
+            ->column('userId');
+    }
+    
+    /**
+     * 添加设备与用户的关联
+     * @param int $companyId 公司ID
+     * @param int $userId 用户ID
+     * @param int $deviceId 设备ID
+     * @return bool 是否添加成功
+     */
+    public static function addRelation($companyId, $userId, $deviceId)
+    {
+        // 检查关联是否已存在
+        $exists = self::where([
+            'companyId' => $companyId,
+            'userId' => $userId,
+            'deviceId' => $deviceId
+        ])->find();
+        
+        if ($exists) {
+            return true; // 已存在，视为添加成功
+        }
+        
+        // 添加新关联
+        return self::create([
+            'companyId' => $companyId,
+            'userId' => $userId,
+            'deviceId' => $deviceId
+        ]) ? true : false;
+    }
+    
+    /**
+     * 批量添加设备与用户的关联
+     * @param int $companyId 公司ID
+     * @param int $userId 用户ID
+     * @param array $deviceIds 设备ID数组
+     * @return int 成功添加的记录数
+     */
+    public static function batchAddRelations($companyId, $userId, array $deviceIds)
+    {
+        if (empty($deviceIds)) {
+            return 0;
+        }
+        
+        $data = [];
+        foreach ($deviceIds as $deviceId) {
+            $data[] = [
+                'companyId' => $companyId,
+                'userId' => $userId,
+                'deviceId' => $deviceId
+            ];
+        }
+        
+        // 批量添加前先删除已存在的关联，避免主键冲突
+        self::where('userId', $userId)
+            ->where('companyId', $companyId)
+            ->whereIn('deviceId', $deviceIds)
+            ->delete();
+        
+        return self::insertAll($data);
+    }
+    
+    /**
+     * 删除设备与用户的关联
+     * @param int $companyId 公司ID
+     * @param int $userId 用户ID
+     * @param int $deviceId 设备ID
+     * @return bool 是否删除成功
+     */
+    public static function removeDeviceUserRelation($companyId, $userId, $deviceId)
+    {
+        return self::where([
+            'companyId' => $companyId,
+            'userId' => $userId,
+            'deviceId' => $deviceId
+        ])->delete() !== false;
+    }
+    
+    /**
+     * 检查用户是否有权限操作指定设备
+     * @param int $userId 用户ID
+     * @param int $deviceId 设备ID
+     * @param int $companyId 公司ID
+     * @return bool 是否有权限
+     */
+    public static function checkUserDevicePermission($userId, $deviceId, $companyId = null)
+    {
+        $where = [
+            'userId' => $userId,
+            'deviceId' => $deviceId
+        ];
+        
+        if (!is_null($companyId)) {
+            $where['companyId'] = $companyId;
+        }
+        
+        return self::where($where)->count() > 0;
+    }
+    
+    /**
+     * 关联用户模型
+     * @return \think\model\relation\BelongsTo
+     */
+    public function user()
+    {
+        return $this->belongsTo('User', 'userId', 'id');
+    }
+    
+    /**
+     * 关联设备模型
+     * @return \think\model\relation\BelongsTo
+     */
+    public function device()
+    {
+        return $this->belongsTo('app\devices\model\Device', 'deviceId', 'id');
+    }
+    
+    /**
+     * 关联公司模型
+     * @return \think\model\relation\BelongsTo
+     */
+    public function company()
+    {
+        return $this->belongsTo('Company', 'companyId', 'id');
+    }
+}