80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
package logic
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import (
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"context"
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"strconv"
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"lone-services/pkg/modelbase"
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"lone-services/pkg/utils"
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"lone-services/pkg/validate"
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user "lone-services/rpc/user/pb"
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"lone-services/services/user/internal/dao"
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"lone-services/services/user/internal/model"
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"lone-services/services/user/internal/svc"
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"lone-services/services/user/validator"
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"github.com/zeromicro/go-zero/core/logx"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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type UsersByIdsLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewUsersByIdsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UsersByIdsLogic {
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return &UsersByIdsLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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func (l *UsersByIdsLogic) UsersByIds(in *user.UsersByIdsReq) (*user.UsersByIdsData, error) {
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var req validator.UsersByIdsValidator
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if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
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return nil, status.Error(codes.InvalidArgument, msg)
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}
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ids := make([]string, 0, len(req.Ids))
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seen := make(map[int64]struct{}, len(req.Ids))
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for _, id := range req.Ids {
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if id < utils.NumberOne {
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continue
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}
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if _, ok := seen[id]; ok {
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continue
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}
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seen[id] = struct{}{}
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ids = append(ids, strconv.FormatInt(id, utils.NumberTen))
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}
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if len(ids) < utils.NumberOne {
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return &user.UsersByIdsData{Items: []*user.UserBriefItem{}}, nil
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}
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var rows []dao.UserRow
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userModel := model.UserModel{}.Init()
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if err := userModel.Items(modelbase.Params{
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In: map[string][]string{"id": ids},
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}, &rows); err != nil {
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l.Errorf("users by ids: %v", err)
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return nil, status.Error(codes.Internal, utils.Fail.Msg)
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}
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items := make([]*user.UserBriefItem, 0, len(rows))
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for i := range rows {
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items = append(items, &user.UserBriefItem{
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Id: rows[i].Id,
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Mobile: rows[i].Mobile,
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Name: rows[i].Name,
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Avatar: rows[i].Avatar,
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Gender: uint32(rows[i].Gender),
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Birthday: rows[i].Birthday.DateString(),
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Status: uint32(rows[i].Status),
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})
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}
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return &user.UsersByIdsData{Items: items}, nil
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}
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