Inline chat moderation UI (#1331)

* - mock detect when user turns into moderator
- add moderator indicator to display on messages and username changer

* also mock moderator flag in message payload about user to display indicator

* add some menu looking icons and a menu of actions

* WIP chat moderators

* Add support for admin promoting a user to moderator

* WIP-
open a more info panel of user+message info; add some a11y to buttons

* style the details panel

* adjust positioning of menus

* Merge fixes. ChatClient->Client ChatServer->Server

* Remove moderator bool placeholders to use real state

* Support inline hiding of messages by moderators

* Support inline banning of chat users

* Cleanup linter warnings

* Puppeteer tests fail after typing take place

* Manually resolve conflicts in chat between moderator feature and develop

Co-authored-by: Gabe Kangas <gabek@real-ity.com>

core/chat/server.go

@@ -2,6 +2,7 @@ package chat
 
 import (
 	"encoding/json"
+	"fmt"
 	"net/http"
 	"sync"
 	"time"
@@ -279,6 +280,49 @@ func (s *Server) DisconnectUser(userID string) {
 	}
 }
 
+// SendConnectedClientInfoToUser will find all the connected clients assigned to a user
+// and re-send each the connected client info.
+func SendConnectedClientInfoToUser(userID string) error {
+	clients, err := GetClientsForUser(userID)
+	if err != nil {
+		return err
+	}
+
+	// Get an updated reference to the user.
+	user := user.GetUserByID(userID)
+	if user == nil {
+		return fmt.Errorf("user not found")
+	}
+
+	if err != nil {
+		return err
+	}
+
+	for _, client := range clients {
+		// Update the client's reference to its user.
+		client.User = user
+		// Send the update to the client.
+		client.sendConnectedClientInfo()
+	}
+
+	return nil
+}
+
+// SendActionToUser will send system action text to all connected clients
+// assigned to a user ID.
+func SendActionToUser(userID string, text string) error {
+	clients, err := GetClientsForUser(userID)
+	if err != nil {
+		return err
+	}
+
+	for _, client := range clients {
+		_server.sendActionToClient(client, text)
+	}
+
+	return nil
+}
+
 func (s *Server) eventReceived(event chatClientEvent) {
 	var typecheck map[string]interface{}
 	if err := json.Unmarshal(event.data, &typecheck); err != nil {
@@ -342,6 +386,9 @@ func (s *Server) sendActionToClient(c *Client, message string) {
 		MessageEvent: events.MessageEvent{
 			Body: message,
 		},
+		Event: events.Event{
+			Type: events.ChatActionSent,
+		},
 	}
 	clientMessage.SetDefaults()
 	clientMessage.RenderBody()