render mention

Author: rnons

pkg/connector/client.go

@@ -7,6 +7,7 @@ import (
 	"time"
 
 	"maunium.net/go/mautrix/bridgev2"
+	"maunium.net/go/mautrix/bridgev2/database"
 	"maunium.net/go/mautrix/bridgev2/networkid"
 	"maunium.net/go/mautrix/bridgev2/simplevent"
 
@@ -125,8 +126,12 @@ func (c *GChatClient) onConnect(ctx context.Context) {
 	for _, item := range res.WorldItems {
 		name := item.RoomName
 		var gcMembers []*proto.UserId
+		roomType := database.RoomTypeGroupDM
+		isDm := false
 		if item.DmMembers != nil {
+			roomType = database.RoomTypeDM
 			gcMembers = item.DmMembers.Members
+			isDm = true
 			for _, member := range item.DmMembers.Members {
 				if member.Id != string(c.userLogin.ID) {
 					name = c.users[member.Id].Name
@@ -162,7 +167,8 @@ func (c *GChatClient) onConnect(ctx context.Context) {
 			},
 			ChatInfo: &bridgev2.ChatInfo{
 				Name:    &name,
-				Members: c.gcMembersToMatrix(gcMembers),
+				Members: c.gcMembersToMatrix(isDm, gcMembers),
+				Type:    &roomType,
 			},
 		})
 

pkg/connector/mapping.go

@@ -7,10 +7,15 @@ import (
 	"go.mau.fi/mautrix-googlechat/pkg/gchatmeow/proto"
 )
 
-func (c *GChatClient) gcMembersToMatrix(gcMembers []*proto.UserId) *bridgev2.ChatMemberList {
+func (c *GChatClient) gcMembersToMatrix(isDm bool, gcMembers []*proto.UserId) *bridgev2.ChatMemberList {
+	var otherUserId string
 	memberMap := map[networkid.UserID]bridgev2.ChatMember{}
 	for _, gcMember := range gcMembers {
 		userId := networkid.UserID(gcMember.Id)
+		if isDm && gcMember.Id != string(c.userLogin.ID) {
+			otherUserId = gcMember.Id
+
+		}
 		memberMap[userId] = bridgev2.ChatMember{
 			EventSender: bridgev2.EventSender{
 				IsFromMe: gcMember.Id == string(c.userLogin.ID),
@@ -20,6 +25,7 @@ func (c *GChatClient) gcMembersToMatrix(gcMembers []*proto.UserId) *bridgev2.Cha
 	}
 
 	return &bridgev2.ChatMemberList{
-		MemberMap: memberMap,
+		MemberMap:   memberMap,
+		OtherUserID: networkid.UserID(otherUserId),
 	}
 }

pkg/msgconv/gchatfmt/convert.go

@@ -9,6 +9,7 @@ import (
 
 	pb "google.golang.org/protobuf/proto"
 	"maunium.net/go/mautrix/bridgev2"
+	"maunium.net/go/mautrix/bridgev2/networkid"
 	"maunium.net/go/mautrix/event"
 
 	"go.mau.fi/mautrix-googlechat/pkg/gchatmeow"
@@ -180,6 +181,38 @@ func annotationsToMatrix(
 			default:
 				skipEntity = true
 			}
+		} else if annotation.GetUrlMetadata() != nil {
+			fmt.Fprintf(&bodyHtml, "<a href='%s'>%s</a>", annotation.GetUrlMetadata().Url.Url, entityText)
+		} else if annotation.GetUserMentionMetadata() != nil {
+			if annotation.GetUserMentionMetadata().Type == proto.UserMentionMetadata_MENTION_ALL {
+				bodyHtml.WriteString("@room")
+			} else {
+				gcid := annotation.GetUserMentionMetadata().Id.Id
+				dmPortals, err := portal.Bridge.GetDMPortalsWith(ctx, networkid.UserID(gcid))
+				if err != nil {
+					return "", err
+				}
+
+				if len(dmPortals) != 0 {
+					fmt.Fprintf(&bodyHtml,
+						`<a href="%s">%s</a>`,
+						dmPortals[0].MXID.URI().MatrixToURL(),
+						dmPortals[0].Name,
+					)
+				} else {
+					userLogin := portal.Bridge.GetCachedUserLoginByID(networkid.UserLoginID(gcid))
+					if userLogin != nil {
+						fmt.Fprintf(&bodyHtml,
+							`<a href="%s">%s</a>`,
+							userLogin.UserMXID.URI().MatrixToURL(),
+							entityText,
+						)
+
+					} else {
+						bodyHtml.WriteString(entityText)
+					}
+				}
+			}
 		} else {
 			skipEntity = true
 		}