Implement live last message update

This commit is contained in:
2025-10-17 15:52:12 +03:00
Unverified
parent dd946e7466
commit a92f91d791
14 changed files with 518 additions and 258 deletions
+14 -29
View File
@@ -1,11 +1,21 @@
import { useAppState } from "@/pages/chat/state";
import { useAppState, type ChatTabs } from "@/pages/chat/state";
import { UnifiedChatsList } from "./UnifiedChatsList";
import type { FormEvent } from "react";
import type { Tabs } from "mdui/components/tabs";
export function ChatTabs() {
const { chat, setActiveTab, switchToPublicChat } = useAppState();
const { chat, setActiveTab } = useAppState();
function handleChange(e: FormEvent<Tabs> & CustomEvent<{ value: string }>) {
setActiveTab(e.detail.value as ChatTabs);
}
return (
<div className="chat-tabs">
<mdui-tabs value={chat.activeTab} full-width onChange={(e: any) => setActiveTab(e.detail.value)}>
<mdui-tabs
value={chat.activeTab}
full-width
onChange={handleChange}>
<mdui-tab value="chats">
Чаты
</mdui-tab>
@@ -15,37 +25,12 @@ export function ChatTabs() {
<mdui-tab value="contacts">
Контакты
</mdui-tab>
<mdui-tab value="dms">
ЛС
</mdui-tab>
<mdui-tab-panel slot="panel" value="chats">
<mdui-list>
<mdui-list-item
headline="Общий чат"
description="Вы: Последнее сообщение"
id="chat-list-chat-1"
onClick={async () => await switchToPublicChat("Общий чат")}
style={{ cursor: "pointer" }}
>
<img src="./src/resources/images/default-avatar.png" alt="" slot="icon" />
</mdui-list-item>
<mdui-list-item
headline="Общий чат 2"
description="Вы: Последнее сообщение"
id="chat-list-chat-2"
onClick={async () => await switchToPublicChat("Общий чат 2")}
style={{ cursor: "pointer" }}
>
<img src="./src/resources/images/default-avatar.png" alt="" slot="icon" />
</mdui-list-item>
</mdui-list>
<UnifiedChatsList />
</mdui-tab-panel>
<mdui-tab-panel slot="panel" value="channels">Скоро будет...</mdui-tab-panel>
<mdui-tab-panel slot="panel" value="contacts">Скоро будет...</mdui-tab-panel>
<mdui-tab-panel slot="panel" value="dms">
<mdui-list id="dm-users"></mdui-list>
</mdui-tab-panel>
</mdui-tabs>
</div>
);
@@ -1,80 +0,0 @@
import { useEffect } from "react";
import { useDM, type DMUser } from "@/pages/chat/hooks/useDM";
import { useAppState } from "@/pages/chat/state";
import { fetchUserPublicKey } from "@/core/api/dmApi";
import defaultAvatar from "@/images/default-avatar.png";
export function DMUsersList() {
const { dmUsers, isLoadingUsers, loadUsers } = useDM();
const { chat, switchToDM } = useAppState();
useEffect(() => {
if (chat.activeTab === "chats") {
loadUsers();
}
}, [chat.activeTab, loadUsers]);
if (isLoadingUsers) {
return (
<mdui-circular-progress />
);
}
async function handleUserClick(user: DMUser) {
if (!user.publicKey) {
// Get public key if not already loaded
const authToken = useAppState.getState().user.authToken;
if (!authToken) return;
const publicKey = await fetchUserPublicKey(user.id, authToken);
if (publicKey) {
user.publicKey = publicKey;
} else {
console.error("Failed to get public key for user:", user.id);
return;
}
}
await switchToDM({
userId: user.id,
username: user.username,
publicKey: user.publicKey,
profilePicture: user.profile_picture,
online: user.online || false
});
};
return (
<mdui-list>
{dmUsers.map((user: DMUser) => (
<mdui-list-item
key={user.id}
headline={user.username}
description={user.lastMessage || "Нет сообщений"}
onClick={() => handleUserClick(user)}
style={{ cursor: "pointer" }}
>
<img
src={user.profile_picture || defaultAvatar}
alt={user.username}
slot="icon"
style={{
width: "40px",
height: "40px",
borderRadius: "50%",
objectFit: "cover"
}}
onError={(e) => {
(e.target as HTMLImageElement).src = defaultAvatar;
}}
/>
{user.unreadCount > 0 && (
<mdui-badge slot="end-icon">
{user.unreadCount}
</mdui-badge>
)}
</mdui-list-item>
))}
</mdui-list>
);
}
+3 -76
View File
@@ -1,13 +1,9 @@
import { PRODUCT_NAME } from "@/core/config";
import { useAppState } from "@/pages/chat/state";
import defaultAvatar from "@/images/default-avatar.png";
import { useState, type FormEvent } from "react";
import { ProfileDialog } from "./profile/ProfileDialog";
import { useState } from "react";
import { SettingsDialog } from "./settings/SettingsDialog";
import { DMUsersList } from "./DMUsersList";
import { UsernameSearch } from "./UsernameSearch";
import type { Tabs } from "mdui";
import type { ChatTabs } from "@/pages/chat/state";
import { ChatTabs } from "./ChatTabs";
import { ChatHeader } from "./ChatHeader";
function BottomAppBar() {
const [settingsOpen, onSettingsOpenChange] = useState(false);
@@ -36,75 +32,6 @@ function BottomAppBar() {
);
}
function ChatTabs() {
const { chat, setActiveTab, switchToPublicChat } = useAppState();
const { activeTab } = chat;
async function handleChatClick(chatName: string) {
await switchToPublicChat(chatName);
}
function handleTabChange(e: FormEvent<Tabs>) {
setActiveTab((e.target as Tabs).value as ChatTabs);
}
return (
<div className="chat-tabs">
<mdui-tabs value={activeTab} full-width onChange={handleTabChange}>
<mdui-tab value="chats">Чаты</mdui-tab>
<mdui-tab value="channels">Каналы</mdui-tab>
<mdui-tab value="contacts">Контакты</mdui-tab>
<mdui-tab-panel slot="panel" value="chats">
<mdui-list>
<mdui-list-item
headline="Общий чат"
description="Вы: Последнее сообщение"
id="chat-list-chat-1"
onClick={() => handleChatClick("Общий чат")}
style={{ cursor: "pointer" }}
>
<img src={defaultAvatar} alt="" slot="icon" />
</mdui-list-item>
<mdui-list-item
headline="Общий чат 2"
description="Вы: Последнее сообщение"
id="chat-list-chat-2"
onClick={() => handleChatClick("Общий чат 2")}
style={{ cursor: "pointer" }}
>
<img src={defaultAvatar} alt="" slot="icon" />
</mdui-list-item>
{/* DM conversations will be loaded here */}
<DMUsersList />
</mdui-list>
</mdui-tab-panel>
<mdui-tab-panel slot="panel" value="channels">Скоро будет...</mdui-tab-panel>
<mdui-tab-panel slot="panel" value="contacts">Скоро будет...</mdui-tab-panel>
</mdui-tabs>
</div>
);
}
function ChatHeader() {
const [isProfileOpen, setProfileOpen] = useState(false);
return (
<header className="chat-header-left">
<div className="product-name">{PRODUCT_NAME}</div>
<div className="profile">
<a href="#" id="profile-open" onClick={() => setProfileOpen(true)}>
<img src={defaultAvatar} alt="" id="preview1" />
</a>
</div>
<ProfileDialog isOpen={isProfileOpen} onOpenChange={setProfileOpen} />
</header>
);
}
export function LeftPanel() {
return (
<div className="chat-list" id="chat-list">
@@ -0,0 +1,272 @@
import { useState, useEffect, useCallback } from "react";
import { useAppState } from "@/pages/chat/state";
import { useDM, type DMUser } from "@/pages/chat/hooks/useDM";
import { API_BASE_URL } from "@/core/config";
import { getAuthHeaders } from "@/core/api/authApi";
import { fetchUserPublicKey } from "@/core/api/dmApi";
import type { Message } from "@/core/types";
import { websocket } from "@/core/websocket";
import defaultAvatar from "@/images/default-avatar.png";
interface PublicChat {
id: string;
name: string;
type: "public";
lastMessage?: Message;
}
interface DMConversation {
id: number;
username: string;
profile_picture?: string;
online?: boolean;
type: "dm";
lastMessage?: string;
unreadCount: number;
publicKey?: string | null;
}
type ChatItem = PublicChat | DMConversation;
export function UnifiedChatsList() {
const { user, switchToPublicChat, switchToDM, chat } = useAppState();
const { dmUsers, isLoadingUsers, loadUsers } = useDM();
const [publicChats] = useState<PublicChat[]>([
{ id: "general", name: "Общий чат", type: "public" },
{ id: "general2", name: "Общий чат 2", type: "public" }
]);
const [lastMessages, setLastMessages] = useState<Record<string, Message | undefined>>({});
const [allChats, setAllChats] = useState<ChatItem[]>([]);
// Load public chat last messages
const loadLastMessages = useCallback(async () => {
if (!user.authToken) return;
try {
const response = await fetch(`${API_BASE_URL}/get_messages`, {
headers: getAuthHeaders(user.authToken)
});
if (response.ok) {
const data = await response.json();
if (data.messages && data.messages.length > 0) {
const lastMessage = data.messages[data.messages.length - 1];
setLastMessages({
general: lastMessage,
general2: lastMessage
});
}
}
} catch (error) {
console.error("Error loading last messages:", error);
}
}, [user.authToken]);
// Load DM users when chats tab is active
useEffect(() => {
if (chat.activeTab === "chats") {
loadUsers();
loadLastMessages();
}
}, [chat.activeTab, loadUsers, loadLastMessages]);
// Combine public chats and DMs into one list
useEffect(() => {
const publicChatItems: ChatItem[] = publicChats.map(chat => ({
...chat,
lastMessage: lastMessages[chat.id]
}));
const dmChatItems: ChatItem[] = dmUsers.map((user: DMUser) => ({
id: user.id,
username: user.username,
profile_picture: user.profile_picture,
online: user.online,
type: "dm" as const,
lastMessage: user.lastMessage,
unreadCount: user.unreadCount,
publicKey: user.publicKey
}));
// Combine and sort by last message timestamp (DMs first, then public chats)
const combined = [...dmChatItems, ...publicChatItems];
setAllChats(combined);
}, [publicChats, lastMessages, dmUsers]);
// WebSocket listener for public chat message updates
useEffect(() => {
if (!websocket) return;
const handleWebSocketMessage = (e: MessageEvent) => {
try {
const msg = JSON.parse(e.data);
if (msg.type === "newMessage") {
const newMessage = msg.data as Message;
// Update all public chats with the new message
setLastMessages(prev => {
const updated = { ...prev };
publicChats.forEach(chat => {
updated[chat.id] = newMessage;
});
return updated;
});
} else if (msg.type === "messageEdited") {
const editedMessage = msg.data as Message;
// Update only if the edited message is the current last message
setLastMessages(prev => {
const updated = { ...prev };
publicChats.forEach(chat => {
if (updated[chat.id]?.id === editedMessage.id) {
updated[chat.id] = editedMessage;
}
});
return updated;
});
} else if (msg.type === "messageDeleted") {
const deletedMessageId = msg.data?.message_id;
let needsReload = false;
setLastMessages(prev => {
const updated = { ...prev };
publicChats.forEach(chat => {
if (updated[chat.id]?.id === deletedMessageId) {
updated[chat.id] = undefined;
needsReload = true;
}
});
return updated;
});
if (needsReload) {
loadLastMessages();
}
}
} catch (error) {
console.error("Failed to handle WebSocket message in UnifiedChatsList:", error);
}
};
websocket.addEventListener("message", handleWebSocketMessage);
return () => websocket.removeEventListener("message", handleWebSocketMessage);
}, [publicChats, loadLastMessages]);
const formatPublicChatMessage = (chatId: string): string => {
const lastMessage = lastMessages[chatId];
if (!lastMessage) {
return "";
}
const isCurrentUser = lastMessage.username === user.currentUser?.username;
const prefix = isCurrentUser ? "Вы: " : `${lastMessage.username}: `;
const maxContentLength = 50 - prefix.length;
const content = lastMessage.content.length > maxContentLength
? lastMessage.content.substring(0, maxContentLength) + "..."
: lastMessage.content;
return prefix + content;
};
const handlePublicChatClick = async (chatName: string) => {
await switchToPublicChat(chatName);
};
const handleDMClick = async (dmConversation: DMConversation) => {
if (!dmConversation.publicKey) {
const authToken = useAppState.getState().user.authToken;
if (!authToken) return;
const publicKey = await fetchUserPublicKey(dmConversation.id, authToken);
if (publicKey) {
dmConversation.publicKey = publicKey;
} else {
console.error("Failed to get public key for user:", dmConversation.id);
return;
}
}
await switchToDM({
userId: dmConversation.id,
username: dmConversation.username,
publicKey: dmConversation.publicKey,
profilePicture: dmConversation.profile_picture,
online: dmConversation.online || false
});
};
if (isLoadingUsers) {
return (
<mdui-circular-progress />
);
}
return (
<mdui-list>
{allChats.map((chat) => {
if (chat.type === "public") {
return (
<mdui-list-item
key={`public-${chat.id}`}
headline={chat.name}
onClick={() => handlePublicChatClick(chat.name)}
style={{ cursor: "pointer" }}
>
{formatPublicChatMessage(chat.id) && (
<span slot="description" className="list-description">
{formatPublicChatMessage(chat.id)}
</span>
)}
<img
src={defaultAvatar}
alt={chat.name}
slot="icon"
style={{
width: "40px",
height: "40px",
borderRadius: "50%",
objectFit: "cover"
}}
/>
</mdui-list-item>
);
} else {
return (
<mdui-list-item
key={`dm-${chat.id}`}
headline={chat.username}
onClick={() => handleDMClick(chat)}
style={{ cursor: "pointer" }}
>
<span slot="description" className="list-description">
{chat.lastMessage || "Нет сообщений"}
</span>
<img
src={chat.profile_picture || defaultAvatar}
alt={chat.username}
slot="icon"
style={{
width: "40px",
height: "40px",
borderRadius: "50%",
objectFit: "cover"
}}
onError={(e) => {
(e.target as HTMLImageElement).src = defaultAvatar;
}}
/>
{chat.unreadCount > 0 && (
<mdui-badge slot="end-icon">
{chat.unreadCount}
</mdui-badge>
)}
</mdui-list-item>
);
}
})}
</mdui-list>
);
}
@@ -130,10 +130,12 @@ export function UsernameSearch() {
<mdui-list-item
key={searchUser.id}
headline={searchUser.username}
description={searchUser.online ? "В сети" : "Не в сети"}
onClick={() => handleUserClick(searchUser)}
style={{ cursor: "pointer" }}
>
<span slot="description" className="list-description">
{searchUser.online ? "В сети" : "Не в сети"}
</span>
<img
src={searchUser.profile_picture || defaultAvatar}
alt={searchUser.username}
@@ -154,7 +154,10 @@ export function ChatMessages({ messages = [], children, isDm = false, onReplySel
<Message
key={message.id}
message={message}
isAuthor={message.username === user.currentUser?.username}
isAuthor={isDm ?
(message.runtimeData?.dmEnvelope?.senderId === user.currentUser?.id) :
(message.username === user.currentUser?.username)
}
onProfileClick={handleProfileClick}
onContextMenu={handleContextMenu}
onReactionClick={handleReactionClick}
@@ -189,7 +192,10 @@ export function ChatMessages({ messages = [], children, isDm = false, onReplySel
{contextMenu.message && (
<MessageContextMenu
message={contextMenu.message}
isAuthor={contextMenu.message.username === user.currentUser?.username}
isAuthor={isDm ?
(contextMenu.message.runtimeData?.dmEnvelope?.senderId === user.currentUser?.id) :
(contextMenu.message.username === user.currentUser?.username)
}
onEdit={handleEdit}
onReply={handleReply}
onDelete={handleDelete}
@@ -9,6 +9,7 @@ import {
} from "@/core/api/dmApi";
import type { DmEncryptedJSON, DmEnvelope, DMWebSocketMessage, EncryptedMessageJson, Message } from "@/core/types";
import type { UserState } from "@/pages/chat/state";
import { formatDMUsername } from "@/pages/chat/hooks/useDM";
export interface DMPanelData {
userId: number;
@@ -48,8 +49,12 @@ export class DMPanel extends MessagePanel {
private async parseTextPayload(env: DmEnvelope, decryptedMessages: Message[]) {
const plaintext = await decryptDm(env, this.dmData!.publicKey);
const isAuthor = env.senderId !== this.dmData!.userId;
const username = isAuthor ? this.currentUser.currentUser?.username ?? "You" : this.dmData!.username;
const username = formatDMUsername(
env.senderId,
env.recipientId,
this.currentUser.currentUser?.id!,
this.dmData!.username
);
// Try parse JSON payload { type: "text", data: { content, files?, reply_to_id? } }
let content = plaintext;
@@ -168,6 +173,7 @@ export class DMPanel extends MessagePanel {
});
}
// Handle incoming WebSocket DM messages
async handleWebSocketMessage(response: DMWebSocketMessage): Promise<void> {
if (response.type === "dmNew" && this.dmData) {