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Open-IM-Server/pkg/common/convert/friend.go

75 lines
3.0 KiB

package convert
import (
"context"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
"github.com/OpenIMSDK/Open-IM-Server/pkg/proto/sdkws"
"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
)
func FriendPb2DB(friend *sdkws.FriendInfo) *relation.FriendModel {
dbFriend := &relation.FriendModel{}
utils.CopyStructFields(dbFriend, friend)
dbFriend.FriendUserID = friend.FriendUser.UserID
dbFriend.CreateTime = utils.UnixSecondToTime(friend.CreateTime)
return dbFriend
}
func FriendDB2Pb(ctx context.Context, friendDB *relation.FriendModel, getUsers func(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error)) (*sdkws.FriendInfo, error) {
pbfriend := &sdkws.FriendInfo{FriendUser: &sdkws.UserInfo{}}
utils.CopyStructFields(pbfriend, friendDB)
users, err := getUsers(ctx, []string{friendDB.FriendUserID})
if err != nil {
return nil, err
}
pbfriend.FriendUser.UserID = users[friendDB.FriendUserID].UserID
pbfriend.FriendUser.Nickname = users[friendDB.FriendUserID].Nickname
pbfriend.FriendUser.FaceURL = users[friendDB.FriendUserID].FaceURL
pbfriend.FriendUser.Ex = users[friendDB.FriendUserID].Ex
pbfriend.CreateTime = friendDB.CreateTime.Unix()
return pbfriend, nil
}
func FriendsDB2Pb(ctx context.Context, friendsDB []*relation.FriendModel, getUsers func(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error)) (friendsPb []*sdkws.FriendInfo, err error) {
var userID []string
for _, friendDB := range friendsDB {
userID = append(userID, friendDB.FriendUserID)
}
users, err := getUsers(ctx, userID)
if err != nil {
return nil, err
}
for _, friend := range friendsDB {
friendPb := &sdkws.FriendInfo{FriendUser: &sdkws.UserInfo{}}
utils.CopyStructFields(friendPb, friend)
friendPb.FriendUser.UserID = users[friend.FriendUserID].UserID
friendPb.FriendUser.Nickname = users[friend.FriendUserID].Nickname
friendPb.FriendUser.FaceURL = users[friend.FriendUserID].FaceURL
friendPb.FriendUser.Ex = users[friend.FriendUserID].Ex
friendPb.CreateTime = friend.CreateTime.Unix()
friendsPb = append(friendsPb, friendPb)
}
return friendsPb, nil
}
func FriendRequestDB2Pb(ctx context.Context, friendRequests []*relation.FriendRequestModel, getUsers func(ctx context.Context, userIDs []string) (map[string]*sdkws.UserInfo, error)) (PBFriendRequests []*sdkws.FriendRequest, err error) {
var userID []string
for _, friendRequest := range friendRequests {
userID = append(userID, friendRequest.FromUserID)
}
users, err := getUsers(ctx, userID)
if err != nil {
return nil, err
}
for _, friendRequest := range friendRequests {
friendRequestPb := &sdkws.FriendRequest{}
utils.CopyStructFields(friendRequestPb, friendRequest)
friendRequestPb.FromFaceURL = users[friendRequest.FromUserID].FaceURL
friendRequestPb.FromNickname = users[friendRequest.FromUserID].Nickname
friendRequestPb.ToFaceURL = users[friendRequest.ToUserID].FaceURL
friendRequestPb.ToNickname = users[friendRequest.ToUserID].Nickname
}
return PBFriendRequests, nil
}