Error code standardization

internal/common/check/friend.go

@@ -3,9 +3,9 @@ package check
 import (
 	"Open_IM/pkg/common/config"
 	discoveryRegistry "Open_IM/pkg/discoveryregistry"
+	"Open_IM/pkg/proto/friend"
 	sdkws "Open_IM/pkg/proto/sdkws"
 	"context"
-	"errors"
 	"google.golang.org/grpc"
 )
 
@@ -13,9 +13,24 @@ type FriendChecker struct {
 	zk discoveryRegistry.SvcDiscoveryRegistry
 }
 
-func (f *FriendChecker) GetFriendsInfo(ctx context.Context, ownerUserID, friendUserID string) (*sdkws.FriendInfo, error) {
-	return nil, errors.New("TODO:GetUserInfo")
+func NewFriendChecker(zk discoveryRegistry.SvcDiscoveryRegistry) *FriendChecker {
+	return &FriendChecker{
+		zk: zk,
+	}
 }
-func (u *FriendChecker) getConn() (*grpc.ClientConn, error) {
-	return u.zk.GetConn(config.Config.RpcRegisterName.OpenImFriendName)
+
+func (f *FriendChecker) GetFriendsInfo(ctx context.Context, ownerUserID, friendUserID string) (resp *sdkws.FriendInfo, err error) {
+	cc, err := f.getConn()
+	if err != nil {
+		return nil, err
+	}
+	r, err := friend.NewFriendClient(cc).GetPaginationFriends(ctx, &friend.GetPaginationFriendsReq{OwnerUserID: ownerUserID, FriendUserIDs: []string{friendUserID}})
+	if err != nil {
+		return nil, err
+	}
+	resp = r.FriendsInfo[0]
+	return
+}
+func (f *FriendChecker) getConn() (*grpc.ClientConn, error) {
+	return f.zk.GetConn(config.Config.RpcRegisterName.OpenImFriendName)
 }