138 lines
4.5 KiB
Go
138 lines
4.5 KiB
Go
package query
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import (
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"context"
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"qnc-server/app/main/api/internal/svc"
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"qnc-server/app/main/api/internal/types"
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"qnc-server/app/main/model"
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"qnc-server/common/ctxdata"
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"qnc-server/common/xerr"
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"github.com/Masterminds/squirrel"
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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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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), "订单列表查询, 获取用户信息失败, %+v", getUidErr)
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}
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// 构建子查询：查找在query表中有记录的order_id
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querySubQuery := squirrel.Select("order_id").From("query")
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// 构建子查询：查找在authorization表中状态为pending的order_id
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authSubQuery := squirrel.Select("order_id").
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From("authorization").
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Where(squirrel.Eq{"status": model.AuthorizationStatusPending})
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// 构建主查询条件
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build := l.svcCtx.OrderModel.SelectBuilder().Where(squirrel.And{
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squirrel.Eq{
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"user_id": userID,
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},
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squirrel.NotEq{
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"status": model.OrderStatusPending,
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},
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squirrel.Or{
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// 在query表中有记录
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squirrel.Expr("id IN (?)", querySubQuery),
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// 或者在query表中没有记录，但在authorization表中状态为pending
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squirrel.And{
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squirrel.Expr("id NOT IN (?)", querySubQuery),
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squirrel.Expr("id IN (?)", authSubQuery),
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},
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},
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})
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// 从订单表分页查询
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orderList, total, err := l.svcCtx.OrderModel.FindPageListByPageWithTotal(l.ctx, build, req.Page, req.PageSize, "create_time DESC")
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if err != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "订单列表查询, 查找订单列表错误, %+v", err)
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}
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var list []types.Query
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if len(orderList) > 0 {
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for _, orderModel := range orderList {
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var query types.Query
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query.CreateTime = orderModel.CreateTime.Format("2006-01-02 15:04:05")
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query.UpdateTime = orderModel.UpdateTime.Format("2006-01-02 15:04:05")
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// 设置订单ID
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query.OrderId = orderModel.Id
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query.UserId = orderModel.UserId
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query.OrderNo = orderModel.OrderNo
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// 获取商品信息
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product, findProductErr := l.svcCtx.ProductModel.FindOne(l.ctx, orderModel.ProductId)
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if findProductErr != nil {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "订单列表查询, 获取商品信息失败, %+v", findProductErr)
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}
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query.ProductName = product.ProductName
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// 设置订单支付状态
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query.IsPaid = orderModel.Status == model.OrderStatusPaid
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// 判断订单是否已退款
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query.IsRefunded = orderModel.Status == model.OrderStatusRefunded
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// 查询查询状态
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queryInfo, findQueryErr := l.svcCtx.QueryModel.FindOneByOrderId(l.ctx, orderModel.Id)
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if findQueryErr != nil && !errors.Is(findQueryErr, model.ErrNotFound) {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "订单列表查询, 获取查询信息失败, %+v", findQueryErr)
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}
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if errors.Is(findQueryErr, model.ErrNotFound) {
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query.QueryState = "未创建"
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query.IsQueryCompleted = false
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// 获取授权状态
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authInfo, findAuthErr := l.svcCtx.AuthorizationModel.FindOneByOrderId(l.ctx, orderModel.Id)
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if findAuthErr != nil && !errors.Is(findAuthErr, model.ErrNotFound) {
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "订单列表查询, 获取授权信息失败, %+v", findAuthErr)
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}
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if errors.Is(findAuthErr, model.ErrNotFound) {
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query.IsAuthCompleted = true
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} else {
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// 授权存在
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query.IsAuthCompleted = authInfo.Status == model.AuthorizationStatusSuccess
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}
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} else {
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// 查询存在
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query.Id = queryInfo.Id
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query.QueryState = queryInfo.QueryState
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query.IsQueryCompleted = queryInfo.QueryState == model.QueryStateSuccess
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// 获取授权状态
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authInfo, findAuthErr := l.svcCtx.AuthorizationModel.FindOneByOrderId(l.ctx, orderModel.Id)
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if findAuthErr == nil {
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// 授权存在
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query.IsAuthCompleted = authInfo.Status == model.AuthorizationStatusSuccess
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} else {
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// 查询存在但授权不存在，视为已授权
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query.IsAuthCompleted = true
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}
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}
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list = append(list, query)
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}
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}
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return &types.QueryListResp{
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Total: total,
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List: list,
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}, nil
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}
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