feat: 实现默认审批人和抄送人功能

- 后端新增 getDefaultApprovers 接口，从审批流程配置中获取默认审批人和抄送人 - 前端申请页面加载时自动获取并显示默认审批人和抄送人 - 添加默认审批流程配置：1个审批人(闫继光) + 2个抄送人(孟启、程丽敏) - 移除后端 support 目录下的自定义 Db 和 Model 类，使用 Webman 官方实现 - 前端选择页面优化：优先从 sessionStorage 恢复，否则加载后端默认配置 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-25 18:54:38 +08:00
parent e3e2843835
commit 3968e94195
10 changed files with 184 additions and 117 deletions
@@ -457,4 +457,71 @@ class BusinessTripService
            return $businessTrip->fresh(['itineraries', 'approvalOrder']);
        });
    }
+
+    /**
+     * 获取默认审批人和抄送人
+     * 从审批流程配置表中获取
+     */
+    public function getDefaultApprovers(int $userId): array
+    {
+        // 获取出差审批流程
+        $flow = ApprovalFlow::where('business_type', 'business_trip')
+            ->where('status', 1)
+            ->first();
+
+        if (!$flow) {
+            return [
+                'approvers' => [],
+                'cc_users' => [],
+            ];
+        }
+
+        // 获取流程节点
+        $nodes = ApprovalNode::where('flow_id', $flow->id)
+            ->orderBy('order')
+            ->get();
+
+        $approvers = [];
+        $ccUsers = [];
+
+        foreach ($nodes as $node) {
+            $nodeApprovers = $node->approvers ?? [];
+
+            if (empty($nodeApprovers)) {
+                continue;
+            }
+
+            // 根据节点类型获取用户信息
+            $users = User::whereIn('id', $nodeApprovers)
+                ->where('status', 1)
+                ->get();
+
+            $userList = [];
+            foreach ($nodeApprovers as $userId) {
+                $user = $users->firstWhere('id', $userId);
+                if ($user) {
+                    $userList[] = [
+                        'id' => $user->id,
+                        'name' => $user->name,
+                        'avatar' => $user->avatar,
+                        'position' => $user->position,
+                    ];
+                }
+            }
+
+            // 审批节点（approver, and_approve, or_approve）作为审批人
+            if ($node->isApprovalNode()) {
+                $approvers = array_merge($approvers, $userList);
+            }
+            // 通知节点（notify）作为抄送人
+            elseif ($node->type === ApprovalNode::TYPE_NOTIFY) {
+                $ccUsers = array_merge($ccUsers, $userList);
+            }
+        }
+
+        return [
+            'approvers' => $approvers,
+            'cc_users' => $ccUsers,
+        ];
+    }
 }