97 lines
2.9 KiB
Go
97 lines
2.9 KiB
Go
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// 仓库服务
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// 职责：仓库CRUD、状态更新(联动库区/库位状态)
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// 调用链：UpdateStatus → BatchUpdateZoneStatus/BatchUpdateLocationStatus(状态联动)
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// 紧密耦合：dao.Warehouse、dao.Zone/dao.Location(级联状态更新、删除前检查)
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// 注意：删除前检查是否存在库区，启用/禁用联动子表状态
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package service
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import (
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stockConst "assets/consts/stock"
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dao "assets/dao/stock"
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dto "assets/model/dto/stock"
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"context"
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"gitea.com/red-future/common/utils"
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"github.com/gogf/gf/v2/errors/gerror"
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"go.mongodb.org/mongo-driver/v2/bson"
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)
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type warehouse struct{}
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var Warehouse = new(warehouse)
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func (s *warehouse) Create(ctx context.Context, req *dto.CreateWarehouseReq) (res *dto.CreateWarehouseRes, err error) {
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ids, err := dao.Warehouse.Insert(ctx, req)
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if err != nil {
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return
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}
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id := ids[0].(bson.ObjectID)
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res = &dto.CreateWarehouseRes{
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Id: &id,
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}
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return
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}
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func (s *warehouse) Update(ctx context.Context, req *dto.UpdateWarehouseReq) error {
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return dao.Warehouse.Update(ctx, req)
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}
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func (s *warehouse) Delete(ctx context.Context, req *dto.DeleteWarehouseReq) error {
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warehouseId := req.Id.Hex()
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count, err := dao.Warehouse.CountZonesByWarehouseId(ctx, warehouseId)
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if err != nil {
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return err
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}
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if count > 0 {
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return gerror.Newf("仓库下存在%d个库区，无法删除", count)
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}
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return dao.Warehouse.DeleteFake(ctx, req)
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}
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// UpdateStatus 更新仓库状态（单独的状态修改接口，联动子表）
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func (s *warehouse) UpdateStatus(ctx context.Context, req *dto.UpdateWarehouseStatusReq) (err error) {
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warehouseId := req.Id.Hex()
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if err = dao.Warehouse.UpdateStatus(ctx, req); err != nil {
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return
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}
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if req.Status == stockConst.WarehouseStatusEnabled {
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// 启用：只恢复Disabled状态的库区/库位，保留InUse等其他状态
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if _, err = dao.Warehouse.BatchUpdateZoneStatus(ctx, warehouseId, stockConst.ZoneStatusEnabled, stockConst.ZoneStatusDisabled); err != nil {
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return
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}
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if _, err = dao.Warehouse.BatchUpdateLocationStatus(ctx, warehouseId, stockConst.LocationStatusIdle, stockConst.LocationStatusDisabled); err != nil {
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return
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}
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} else {
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// 禁用：所有库区/库位统一设为Disabled
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if _, err = dao.Warehouse.BatchUpdateZoneStatus(ctx, warehouseId, stockConst.ZoneStatusDisabled); err != nil {
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return
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}
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if _, err = dao.Warehouse.BatchUpdateLocationStatus(ctx, warehouseId, stockConst.LocationStatusDisabled); err != nil {
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return
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}
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}
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return
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}
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func (s *warehouse) GetOne(ctx context.Context, req *dto.GetWarehouseReq) (res *dto.GetWarehouseRes, err error) {
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one, err := dao.Warehouse.GetOne(ctx, req)
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if err != nil {
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return
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}
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err = utils.Struct(one, &res)
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return
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}
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func (s *warehouse) List(ctx context.Context, req *dto.ListWarehouseReq) (res *dto.ListWarehouseRes, err error) {
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list, total, err := dao.Warehouse.List(ctx, req)
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if err != nil {
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return
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}
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res = &dto.ListWarehouseRes{
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Total: total,
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}
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err = utils.Struct(list, &res.List)
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return
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}
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