110 lines
3.3 KiB
Go
110 lines
3.3 KiB
Go
package query
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import (
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"context"
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"strings"
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"tyc-server/app/main/api/internal/svc"
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"tyc-server/app/main/api/internal/types"
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"tyc-server/app/main/model"
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"tyc-server/common/ctxdata"
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"tyc-server/common/xerr"
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"github.com/Masterminds/squirrel"
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"github.com/jinzhu/copier"
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"github.com/pkg/errors"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type QueryListLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewQueryListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *QueryListLogic {
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return &QueryListLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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// isVehicleProduct 判断 product_en 是否为车辆类产品
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func isVehicleProduct(productEn string) bool {
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vehiclePrefixes := []string{
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"toc_Vehicle",
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"toc_PersonVehicle",
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}
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for _, p := range vehiclePrefixes {
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if strings.HasPrefix(productEn, p) {
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return true
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}
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}
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return false
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}
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func (l *QueryListLogic) QueryList(req *types.QueryListReq) (resp *types.QueryListResp, err error) {
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userID, getUidErr := ctxdata.GetUidFromCtx(l.ctx)
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if getUidErr != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "报告列表查询, 获取用户信息失败, %+v", getUidErr)
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}
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// 小程序端需要过滤非车辆产品，取更大分页后内存过滤
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pageSize := req.PageSize
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isMiniapp := req.Source == "miniapp"
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if isMiniapp && pageSize < 200 {
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pageSize = 200
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}
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// 直接构建查询query表的条件
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build := l.svcCtx.QueryModel.SelectBuilder().Where(squirrel.Eq{
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"user_id": userID,
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})
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// 直接从query表分页查询
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queryList, total, err := l.svcCtx.QueryModel.FindPageListByPageWithTotal(l.ctx, build, req.Page, pageSize, "create_time DESC")
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if err != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "报告列表查询, 查找报告列表错误, %+v", err)
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}
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var list []types.Query
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for _, queryModel := range queryList {
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var query types.Query
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query.CreateTime = queryModel.CreateTime.Format("2006-01-02 15:04:05")
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query.UpdateTime = queryModel.UpdateTime.Format("2006-01-02 15:04:05")
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copyErr := copier.Copy(&query, queryModel)
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if copyErr != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "报告列表查询, 报告结构体复制失败, %+v", err)
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}
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product, findProductErr := l.svcCtx.ProductModel.FindOne(l.ctx, queryModel.ProductId)
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if findProductErr != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "报告列表查询, 获取商品信息失败, %+v", err)
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}
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// 小程序端：过滤非车辆类产品（H5 端 source 为空，不做过滤）
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if isMiniapp && !isVehicleProduct(product.ProductEn) {
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continue
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}
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// 检查订单状态，如果订单已退款，则设置查询状态为已退款
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order, findOrderErr := l.svcCtx.OrderModel.FindOne(l.ctx, queryModel.OrderId)
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if findOrderErr == nil && order.Status == model.OrderStatusRefunded {
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query.QueryState = model.QueryStateRefunded
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}
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query.ProductName = product.ProductName
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query.Product = product.ProductEn
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list = append(list, query)
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}
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// H5 端返回数据库原始 total；小程序端返回过滤后的实际数量
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respTotal := total
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if isMiniapp {
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respTotal = int64(len(list))
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}
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return &types.QueryListResp{
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Total: respTotal,
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List: list,
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}, nil
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}
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