full/module/social/group/internal/logic/member/join_fetch.go

package member

import (
	"context"
	"time"

	"bsm/full/module/social/group/internal/impl"
	"bsm/full/module/social/group/internal/models"
	pb "bsm/full/module/social/group/pb"
	"git.apinb.com/bsm-sdk/core/errcode"
	"git.apinb.com/bsm-sdk/core/printer"
	"git.apinb.com/bsm-sdk/core/service"
)

// 申请加群列表
func JoinFetch(ctx context.Context, in *pb.Empty) (reply *pb.JoinFetchReply, err error) {
	auth, err := service.ParseMetaCtx(ctx, nil)
	if err != nil {
		return nil, err
	}

	applys := make([]*pb.ApplyJoinGroupItem, 0)
	group_ids := models.GetMasterGroup(auth.ID)
	if len(group_ids) > 0 {
		var records []models.GroupApply
		if err = impl.DBService.Model(&models.GroupApply{}).Where("group_id in ?", group_ids).Find(&records).Error; err != nil {
			printer.Error(err.Error())
			return nil, errcode.ErrDB
		}
		for i := range records {
			item := &pb.ApplyJoinGroupItem{
				Identity:  records[i].Identity,
				GroupId:   int64(records[i].GroupID),
				Message:   records[i].Message,
				CreatedAt: records[i].CreatedAt.Format(time.DateTime),
				Status:    int32(records[i].Status),
			}
			// 每条申请单独分配资料卡，避免所有元素共用同一指针
			card := &pb.PassportInfoDetailCard{}
			if e := impl.DBService.Table("passport_extend").Select(filed).
				Where("passport_identity = ?", records[i].FromIdentity).First(card).Error; e != nil {
				printer.Error(e.Error())
				// 申请人资料查不到时跳过该条，避免整份列表不可用
				continue
			}
			item.From = card
			applys = append(applys, item)
		}
	}

	return &pb.JoinFetchReply{
		Total:  int32(len(applys)),
		Applys: applys,
	}, nil
}