物品扫码领用与库存

app/common/service/InvRequisitionService.php

@@ -3,6 +3,7 @@
 namespace app\common\service;
 
 use app\common\model\InvItem;
+use app\common\model\InvStockLog;
 use app\common\validate\InvRequisitionValidate;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\InvRequisition;
@@ -313,4 +314,268 @@ class InvRequisitionService
     {
         return 'RQ' . date('Ymd') . strtoupper(substr(uniqid(), -6));
     }
+
+    /**
+     * 扫码领取物品
+     *
+     * @param Request $request
+     * @param array $data
+     * @return array
+     * @throws BusinessException
+     */
+    public function qrClaim(Request $request, array $data): array
+    {
+        return Db::transaction(function () use ($request, $data) {
+            $itemId = (int)($data['item_id'] ?? 0);
+            $qty = (int)($data['qty'] ?? 1);
+
+            if ($itemId <= 0) {
+                throw new BusinessException('物品ID无效');
+            }
+            if ($qty <= 0) {
+                throw new BusinessException('领取数量必须大于0');
+            }
+
+            // 获取物品信息
+            $item = InvItem::find($itemId);
+            if (!$item) {
+                throw new BusinessException('物品不存在');
+            }
+
+            // 检查是否允许扫码领取
+            if (!$item->allow_qr_claim) {
+                throw new BusinessException('该物品不允许扫码领取');
+            }
+
+            // 获取用户信息
+            $user = (new UserService())->getUserInfo($request->user->uid, '');
+            $applicantId = (int)$user['user']['id'];
+            $applicantName = (string)$user['user']['name'];
+
+            // 检查库存
+            if ($item->stock_qty < $qty) {
+                throw new BusinessException('库存不足，当前库存: ' . $item->stock_qty);
+            }
+
+            // 创建领用申请记录（直接完成）
+            $requisition = InvRequisition::create([
+                'order_no' => $this->generateOrderNo(),
+                'applicant_company_id' => $user['user']['company_id'] ?? 0,
+                'dept_id' => $user['user']['dept_id'] ?? 0,
+                'applicant_id' => $applicantId,
+                'applicant_name' => $applicantName,
+                'leader_id' => $user['user']['report_to'] ?? 0,
+                'manager_id' => $item->manage_user_id,
+                'borrow_reason' => '扫码领取',
+                'use_start_date' => date('Y-m-d', time()),
+                'use_end_date' => date('Y-m-d', time()),
+                'status' => 19, // 已审批（无需归还）
+                'claim_type' => InvRequisition::CLAIM_TYPE_QR,
+                'qr_claim_time' => time(),
+                'remark' => $data['remark'] ?? '扫码领取',
+            ]);
+
+            // 创建领用明细
+            InvRequisitionItem::create([
+                'requisition_id' => $requisition->id,
+                'item_id' => $itemId,
+                'item_name_snap' => $item->item_name,
+                'spec_model_snap' => $item->spec_model,
+                'unit_snap' => $item->unit,
+                'is_consumable_snap' => $item->is_consumable,
+                'request_qty' => $qty,
+                'approved_qty' => $qty,
+                'remark' => '扫码领取',
+            ]);
+
+            // 扣减库存
+            (new InvItemService())->stockOut($itemId, $qty, false, [
+                'biz_type' => InvStockLog::BIZ_TYPE_QR_CLAIM,
+                'biz_no' => $requisition->order_no,
+                'operator_id' => $applicantId,
+                'operator_name' => $applicantName,
+                'remark' => '扫码领取',
+            ]);
+
+            return $requisition->toArray();
+        });
+    }
+
+    /**
+     * 管理员代领
+     *
+     * @param Request $request
+     * @param array $data
+     * @return array
+     * @throws BusinessException
+     */
+    public function proxyClaim(Request $request, array $data): array
+    {
+        return Db::transaction(function () use ($request, $data) {
+            $itemId = (int)($data['item_id'] ?? 0);
+            $qty = (int)($data['qty'] ?? 1);
+            $targetUserId = (int)($data['target_user_id'] ?? 0);
+
+            if ($itemId <= 0) {
+                throw new BusinessException('物品ID无效');
+            }
+            if ($qty <= 0) {
+                throw new BusinessException('领取数量必须大于0');
+            }
+            if ($targetUserId <= 0) {
+                throw new BusinessException('请选择代领用户');
+            }
+
+            // 获取物品信息
+            $item = InvItem::find($itemId);
+            if (!$item) {
+                throw new BusinessException('物品不存在');
+            }
+
+            // 获取操作人（管理员）信息
+            $proxyUser = (new UserService())->getUserInfo($request->user->uid, '');
+            $proxyUserId = (int)$proxyUser['user']['id'];
+            $proxyUserName = (string)$proxyUser['user']['name'];
+
+            // 验证操作人是否是物品管理员
+            if ($item->manage_user_id != $proxyUserId) {
+                throw new BusinessException('您不是该物品的管理员，无权代领');
+            }
+
+            // 获取目标用户信息
+            $targetUser = (new UserService())->getUserInfo($targetUserId, '');
+            if (!$targetUser['user']) {
+                throw new BusinessException('目标用户不存在');
+            }
+
+            // 检查库存
+            if ($item->stock_qty < $qty) {
+                throw new BusinessException('库存不足，当前库存: ' . $item->stock_qty);
+            }
+
+            // 创建领用申请记录（直接完成）
+            $requisition = InvRequisition::create([
+                'order_no' => $this->generateOrderNo(),
+                'applicant_company_id' => $targetUser['user']['company_id'] ?? 0,
+                'dept_id' => $targetUser['user']['dept_id'] ?? 0,
+                'applicant_id' => $targetUserId,
+                'applicant_name' => $targetUser['user']['name'],
+                'leader_id' => $targetUser['user']['report_to'] ?? 0,
+                'manager_id' => $item->manage_user_id,
+                'borrow_reason' => $data['borrow_reason'] ?? '管理员代领',
+                'use_start_date' => date('Y-m-d', time()),
+                'use_end_date' => date('Y-m-d', time()),
+                'status' => 19, // 已审批（无需归还）
+                'claim_type' => InvRequisition::CLAIM_TYPE_PROXY,
+                'proxy_claim_user_id' => $proxyUserId,
+                'proxy_claim_user_name' => $proxyUserName,
+                'remark' => $data['remark'] ?? '管理员代领',
+            ]);
+
+            // 创建领用明细
+            InvRequisitionItem::create([
+                'requisition_id' => $requisition->id,
+                'item_id' => $itemId,
+                'item_name_snap' => $item->item_name,
+                'spec_model_snap' => $item->spec_model,
+                'unit_snap' => $item->unit,
+                'is_consumable_snap' => $item->is_consumable,
+                'request_qty' => $qty,
+                'approved_qty' => $qty,
+                'remark' => $data['remark'] ?? '管理员代领',
+            ]);
+
+            // 扣减库存
+            (new InvItemService())->stockOut($itemId, $qty, false, [
+                'biz_type' => InvStockLog::BIZ_TYPE_PROXY_CLAIM,
+                'biz_no' => $requisition->order_no,
+                'operator_id' => $proxyUserId,
+                'operator_name' => $proxyUserName,
+                'remark' => '管理员代领',
+            ]);
+
+            return $requisition->toArray();
+        });
+    }
+
+    /**
+     * 查询扫码/代领记录列表
+     *
+     * @param Request $request
+     * @return array
+     */
+    public function qrClaimsList(Request $request): array
+    {
+        $query = InvRequisition::query()->with(['items']);
+
+        // 只查询扫码领取和代领记录
+        $query->whereIn('claim_type', [
+            InvRequisition::CLAIM_TYPE_QR,
+            InvRequisition::CLAIM_TYPE_PROXY
+        ]);
+
+        // 按申请人筛选（移动端"我的记录"功能）
+        if ($request->get('applicant_id') === 'self') {
+            $query->where('applicant_id', $request->user->uid);
+        } elseif (!empty($request->get('applicant_id'))) {
+            $query->where('applicant_id', $request->get('applicant_id'));
+        }
+
+        // 按领取方式筛选
+        if (!empty($request->get('claim_type'))) {
+            $query->where('claim_type', $request->get('claim_type'));
+        }
+
+        // 按代领操作人筛选
+        if (!empty($request->get('proxy_user_id'))) {
+            $query->where('proxy_claim_user_id', $request->get('proxy_user_id'));
+        }
+
+        // 时间范围筛选
+        if (!empty($request->get('start_time'))) {
+            $query->where('qr_claim_time', '>=', strtotime($request->get('start_time')));
+        }
+        if (!empty($request->get('end_time'))) {
+            $query->where('qr_claim_time', '<=', strtotime($request->get('end_time')));
+        }
+
+        // 排序
+        $query->orderBy('id', 'desc');
+
+        // 分页
+        $perPage = $request->get('size', 20);
+        $page = $request->get('current', 1);
+
+        $result = $query->paginate($perPage, ['*'], 'page', $page);
+
+        return [
+            'records' => $result->getCollection()->map(function ($req) {
+                return [
+                    'id' => $req->id,
+                    'order_no' => $req->order_no,
+                    'applicant_id' => $req->applicant_id,
+                    'applicant_name' => $req->applicant_name,
+                    'claim_type' => $req->claim_type,
+                    'claim_type_text' => InvRequisition::getClaimTypeText($req->claim_type),
+                    'qr_claim_time' => $req->qr_claim_time ? date('Y-m-d H:i:s', $req->qr_claim_time) : null,
+                    'proxy_claim_user_id' => $req->proxy_claim_user_id,
+                    'proxy_claim_user_name' => $req->proxy_claim_user_name,
+                    'status' => $req->status,
+                    'borrow_reason' => $req->borrow_reason,
+                    'remark' => $req->remark,
+                    'created_at' => $req->created_at ? $req->created_at->format('Y-m-d H:i:s') : null,
+                    'items' => $req->items->map(function ($item) {
+                        return [
+                            'item_id' => $item->item_id,
+                            'item_name_snap' => $item->item_name_snap,
+                            'approved_qty' => $item->approved_qty,
+                        ];
+                    })->toArray(),
+                ];
+            })->toArray(),
+            'total' => $result->total(),
+            'current' => $result->currentPage(),
+            'size' => $result->perPage(),
+        ];
+    }
 }