zetaloop
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
// Code scaffolded by goctl. Safe to edit.
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// goctl 1.9.2
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package user
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import (
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"context"
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"errors"
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"strconv"
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"juwan-backend/app/users/rpc/usercenter"
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"juwan-backend/common/utils/contextj"
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"juwan-backend/app/users/api/internal/svc"
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"juwan-backend/app/users/api/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type FollowUserLogic 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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// 关注用户
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func NewFollowUserLogic(ctx context.Context, svcCtx *svc.ServiceContext) *FollowUserLogic {
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return &FollowUserLogic{
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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 *FollowUserLogic) FollowUser(req *types.FollowUserReq) (resp *types.EmptyResp, err error) {
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userId, err := contextj.UserIDFrom(l.ctx)
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if err != nil {
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return nil, errors.New("unauthorized")
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}
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followeeId, err := strconv.ParseInt(req.Id, 10, 64)
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if err != nil {
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return nil, errors.New("invalid user id")
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}
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_, err = l.svcCtx.UserRpc.AddUserFollows(l.ctx, &usercenter.AddUserFollowsReq{
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FollowerId: userId,
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FolloweeId: followeeId,
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CreatedAt: 0,
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})
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if err != nil {
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logx.Errorf("add user follow err: %v", err)
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return nil, errors.New("failed to follow user")
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}
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return &types.EmptyResp{}, nil
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}
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