402 lines
12 KiB
JavaScript
402 lines
12 KiB
JavaScript
/**
|
||
* connect视图逻辑
|
||
* 处理初始连接界面的UI、用户设置、WebSocket连接状态显示
|
||
*/
|
||
|
||
import { showNotification } from './utils.js';
|
||
import store from './store.js';
|
||
import {
|
||
fetchConnectionDirectory,
|
||
fetchOnlineUsers,
|
||
renderConnectionIds,
|
||
renderOnlineUsers
|
||
} from './connect-directory.js';
|
||
|
||
const MAX_AVATAR_SIZE = 2 * 1024 * 1024; // 2MB
|
||
|
||
// WebSocket连接状态更新回调
|
||
let onWsStatusChange = null;
|
||
let cachedOnlineUsers = [];
|
||
|
||
/**
|
||
* 设置WebSocket状态变化回调
|
||
* @param {function} callback - 回调函数(connected: boolean)
|
||
*/
|
||
export function setWsStatusCallback(callback) {
|
||
onWsStatusChange = callback;
|
||
}
|
||
|
||
/**
|
||
* 更新WebSocket状态显示
|
||
* @param {boolean} connected - 是否已连接
|
||
*/
|
||
export function updateWsStatus(connected) {
|
||
const wsStatusDot = document.getElementById('wsStatusDot');
|
||
const wsStatusText = document.getElementById('wsStatusText');
|
||
|
||
if (wsStatusDot && wsStatusText) {
|
||
if (connected) {
|
||
wsStatusDot.className = 'w-2 h-2 bg-green-500 rounded-full animate-pulse';
|
||
wsStatusText.textContent = 'WebSocket已连接';
|
||
} else {
|
||
wsStatusDot.className = 'w-2 h-2 bg-gray-500 rounded-full';
|
||
wsStatusText.textContent = '未连接';
|
||
}
|
||
}
|
||
|
||
if (onWsStatusChange) {
|
||
onWsStatusChange(connected);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 初始化WebSocket连接（页面加载时调用）
|
||
*/
|
||
export async function initWebSocket() {
|
||
try {
|
||
await store.connectSignaling();
|
||
store.syncSocketUserInfo();
|
||
updateWsStatus(true);
|
||
await refreshOnlineUsers();
|
||
console.log('WebSocket initialized from connectview');
|
||
} catch (error) {
|
||
console.error('Failed to initialize WebSocket:', error);
|
||
updateWsStatus(false);
|
||
showNotification('WebSocket连接失败，请刷新页面重试', 'error');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取全部在线WebSocket用户
|
||
* @param {boolean} silent - 是否静默刷新
|
||
*/
|
||
async function refreshOnlineUsers(silent = true) {
|
||
try {
|
||
cachedOnlineUsers = await fetchOnlineUsers();
|
||
updateOnlineUsersList(cachedOnlineUsers);
|
||
if (!silent) {
|
||
showNotification(`当前共有 ${cachedOnlineUsers.length} 个WebSocket用户在线`);
|
||
}
|
||
} catch (error) {
|
||
console.error('Error fetching online users:', error);
|
||
if (!silent) {
|
||
showNotification('获取在线用户失败', 'error');
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 获取所有连接ID
|
||
*/
|
||
async function getAllConnectionIds() {
|
||
showNotification('正在获取连接ID和在线用户...');
|
||
try {
|
||
const { connectionIds, users } = await fetchConnectionDirectory();
|
||
cachedOnlineUsers = users;
|
||
updateConnectionIdList(connectionIds);
|
||
updateOnlineUsersList(cachedOnlineUsers);
|
||
} catch (error) {
|
||
console.error('Error fetching connection IDs:', error);
|
||
showNotification('获取连接信息失败', 'error');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 显示连接ID列表
|
||
* @param {string[]} connectionIds - 连接ID数组
|
||
*/
|
||
function updateConnectionIdList(connectionIds) {
|
||
const idsContainer = document.getElementById('idsContainer');
|
||
const connectionIdsList = document.getElementById('connectionIdsList');
|
||
|
||
renderConnectionIds({
|
||
connectionIds,
|
||
idsContainer,
|
||
connectionIdsList,
|
||
onSelectConnectionId: selectConnectionId
|
||
});
|
||
|
||
if (idsContainer) {
|
||
showNotification(`找到 ${connectionIds.length} 个连接ID`);
|
||
}
|
||
}
|
||
|
||
function getCurrentUserId() {
|
||
try {
|
||
const settings = JSON.parse(localStorage.getItem('userSettings') || '{}');
|
||
return settings.userId || settings.id || '';
|
||
} catch (error) {
|
||
console.error('Error parsing current user settings:', error);
|
||
return '';
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 显示全部在线WebSocket用户
|
||
* @param {Array} users - 在线用户列表
|
||
*/
|
||
function updateOnlineUsersList(users) {
|
||
const onlineUsersList = document.getElementById('onlineUsersList');
|
||
const usersContainer = document.getElementById('usersContainer');
|
||
const onlineUsersSummary = document.getElementById('onlineUsersSummary');
|
||
|
||
renderOnlineUsers({
|
||
users,
|
||
currentUserId: getCurrentUserId(),
|
||
onlineUsersList,
|
||
usersContainer,
|
||
onlineUsersSummary
|
||
});
|
||
}
|
||
|
||
/**
|
||
* 选择连接ID
|
||
* @param {string} id - 连接ID
|
||
*/
|
||
function selectConnectionId(id) {
|
||
const connectionIdInput = document.getElementById('connectionIdInput');
|
||
if (connectionIdInput) {
|
||
connectionIdInput.value = id;
|
||
showNotification(`已选择连接ID: ${id}`);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 生成8位用户ID
|
||
* @returns {string} 用户ID
|
||
*/
|
||
function generateUserId() {
|
||
const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
|
||
let result = 'user_';
|
||
for (let i = 0; i < 8; i++) {
|
||
result += chars.charAt(Math.floor(Math.random() * chars.length));
|
||
}
|
||
return result;
|
||
}
|
||
|
||
/**
|
||
* 加载用户设置
|
||
*/
|
||
export function loadUserSettings() {
|
||
const defaultAvatar = '/images/p1.png';
|
||
const userSettings = localStorage.getItem('userSettings');
|
||
if (userSettings) {
|
||
try {
|
||
const settings = JSON.parse(userSettings);
|
||
|
||
if (settings.userId) {
|
||
const userIdInput = document.getElementById('userIdInput');
|
||
if (userIdInput) userIdInput.value = settings.userId;
|
||
}
|
||
|
||
if (settings.name) {
|
||
const nicknameInput = document.getElementById('nicknameInput');
|
||
const userName = document.getElementById('userName');
|
||
if (nicknameInput) nicknameInput.value = settings.name;
|
||
if (userName) userName.textContent = settings.name;
|
||
}
|
||
|
||
const avatar = settings.avatar || defaultAvatar;
|
||
const userAvatar = document.getElementById('userAvatar');
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
if (userAvatar) userAvatar.src = avatar;
|
||
if (avatarPreview) avatarPreview.src = avatar;
|
||
} catch (error) {
|
||
console.error('Error loading user settings:', error);
|
||
const userAvatar = document.getElementById('userAvatar');
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
if (userAvatar) userAvatar.src = defaultAvatar;
|
||
if (avatarPreview) avatarPreview.src = defaultAvatar;
|
||
}
|
||
} else {
|
||
const newUserId = generateUserId();
|
||
const userIdInput = document.getElementById('userIdInput');
|
||
if (userIdInput) userIdInput.value = newUserId;
|
||
|
||
const userAvatar = document.getElementById('userAvatar');
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
if (userAvatar) userAvatar.src = defaultAvatar;
|
||
if (avatarPreview) avatarPreview.src = defaultAvatar;
|
||
|
||
saveSettings();
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 保存用户设置
|
||
*/
|
||
export function saveSettings() {
|
||
const defaultAvatar = '/images/p1.png';
|
||
const nicknameInput = document.getElementById('nicknameInput');
|
||
const userIdInput = document.getElementById('userIdInput');
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
const userName = document.getElementById('userName');
|
||
const userAvatar = document.getElementById('userAvatar');
|
||
|
||
const settings = {
|
||
userId: userIdInput ? userIdInput.value : generateUserId(),
|
||
name: nicknameInput ? (nicknameInput.value || '我') : '我',
|
||
avatar: avatarPreview ? (avatarPreview.src || defaultAvatar) : defaultAvatar
|
||
};
|
||
|
||
localStorage.setItem('userSettings', JSON.stringify(settings));
|
||
store.syncSocketUserInfo(settings);
|
||
|
||
if (userName) userName.textContent = settings.name;
|
||
if (userAvatar) userAvatar.src = settings.avatar;
|
||
|
||
showNotification('设置已保存', 'success');
|
||
}
|
||
|
||
/**
|
||
* 处理头像上传
|
||
* @param {Event} event - 文件选择事件
|
||
*/
|
||
export function handleAvatarUpload(event) {
|
||
const file = event.target.files[0];
|
||
if (!file) return;
|
||
|
||
if (!file.type.startsWith('image/')) {
|
||
showNotification('请选择图片文件', 'error');
|
||
return;
|
||
}
|
||
|
||
if (file.size > MAX_AVATAR_SIZE) {
|
||
showNotification('图片大小不能超过2MB', 'error');
|
||
return;
|
||
}
|
||
|
||
const formData = new FormData();
|
||
formData.append('avatar', file);
|
||
const userIdInput = document.getElementById('userIdInput');
|
||
if (userIdInput) {
|
||
formData.append('userId', userIdInput.value);
|
||
}
|
||
|
||
showNotification('正在上传头像...');
|
||
|
||
fetch('/api/upload/avatar', {
|
||
method: 'POST',
|
||
body: formData
|
||
})
|
||
.then(response => {
|
||
if (!response.ok) throw new Error('上传失败');
|
||
return response.json();
|
||
})
|
||
.then(data => {
|
||
if (data.success && data.avatarUrl) {
|
||
const avatarUrl = data.avatarUrl;
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
const userAvatar = document.getElementById('userAvatar');
|
||
if (avatarPreview) avatarPreview.src = avatarUrl;
|
||
if (userAvatar) userAvatar.src = avatarUrl;
|
||
saveSettings();
|
||
showNotification('头像上传成功', 'success');
|
||
} else {
|
||
throw new Error('上传失败：' + (data.message || '未知错误'));
|
||
}
|
||
})
|
||
.catch(error => {
|
||
console.error('Error uploading avatar:', error);
|
||
showNotification('头像上传失败，请重试', 'error');
|
||
const defaultAvatar = '/images/p1.png';
|
||
const avatarPreview = document.getElementById('avatarPreview');
|
||
if (avatarPreview) avatarPreview.src = defaultAvatar;
|
||
});
|
||
}
|
||
|
||
/**
|
||
* 复制用户ID到剪贴板
|
||
*/
|
||
export function copyUserId() {
|
||
const userIdInput = document.getElementById('userIdInput');
|
||
if (userIdInput) {
|
||
userIdInput.select();
|
||
document.execCommand('copy');
|
||
showNotification('用户ID已复制到剪贴板', 'success');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 切换设置菜单
|
||
*/
|
||
export function toggleSettingsMenu() {
|
||
const settingsMenu = document.getElementById('settingsMenu');
|
||
if (settingsMenu) {
|
||
settingsMenu.classList.toggle('hidden');
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 绑定connect视图事件
|
||
* @param {function} onJoinCall - 加入通话回调(connectionId: string)
|
||
* @param {function} onCreateCall - 创建通话回调()
|
||
*/
|
||
export function bindConnectViewEvents(onJoinCall, onCreateCall) {
|
||
// 加入通话按钮
|
||
const connectBtn = document.getElementById('connectBtn');
|
||
if (connectBtn) {
|
||
connectBtn.addEventListener('click', () => {
|
||
const connectionIdInput = document.getElementById('connectionIdInput');
|
||
const connectionId = connectionIdInput ? connectionIdInput.value.trim() : '';
|
||
if (connectionId) {
|
||
onJoinCall(connectionId);
|
||
} else {
|
||
showNotification('请输入连接ID', 'error');
|
||
}
|
||
});
|
||
}
|
||
|
||
// 创建通话按钮
|
||
const createCallBtn = document.getElementById('createCallBtn');
|
||
if (createCallBtn) {
|
||
createCallBtn.addEventListener('click', onCreateCall);
|
||
}
|
||
|
||
// 浏览全部ID按钮
|
||
const browseIdsBtn = document.getElementById('browseIdsBtn');
|
||
if (browseIdsBtn) {
|
||
browseIdsBtn.addEventListener('click', getAllConnectionIds);
|
||
}
|
||
|
||
// 输入框回车事件
|
||
const connectionIdInput = document.getElementById('connectionIdInput');
|
||
if (connectionIdInput) {
|
||
connectionIdInput.addEventListener('keypress', (e) => {
|
||
if (e.key === 'Enter') {
|
||
const connectionId = connectionIdInput.value.trim();
|
||
if (connectionId) {
|
||
onJoinCall(connectionId);
|
||
} else {
|
||
showNotification('请输入连接ID', 'error');
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
// 用户设置按钮
|
||
const userSettingsBtn = document.getElementById('userSettingsBtn');
|
||
if (userSettingsBtn) {
|
||
userSettingsBtn.addEventListener('click', toggleSettingsMenu);
|
||
}
|
||
}
|
||
|
||
// 点击外部关闭设置菜单
|
||
document.addEventListener('click', function(event) {
|
||
const settingsMenu = document.getElementById('settingsMenu');
|
||
const userSettingsBtn = document.getElementById('userSettingsBtn');
|
||
|
||
if (settingsMenu && userSettingsBtn &&
|
||
!settingsMenu.contains(event.target) &&
|
||
!userSettingsBtn.contains(event.target)) {
|
||
settingsMenu.classList.add('hidden');
|
||
}
|
||
});
|
||
|
||
// 导出全局函数（供HTML onclick使用）
|
||
window.selectConnectionId = selectConnectionId;
|
||
window.saveSettings = saveSettings;
|
||
window.handleAvatarUpload = handleAvatarUpload;
|
||
window.copyUserId = copyUserId;
|
||
window.toggleSettingsMenu = toggleSettingsMenu;
|