Extract complex UI sections into reusable composite components New Components Created: 1. HeatBadges (heats/HeatBadges.jsx) - Displays competition heats with compact notation - Configurable max visible badges with "+X more" overflow - Tooltips with full heat information 2. UserListItem (users/UserListItem.jsx) - Reusable user entry with avatar, username, full name - Optional heat badges display - Flexible action button slot (render props pattern) - Online/offline status support 3. ParticipantsSidebar (events/ParticipantsSidebar.jsx) - Complete sidebar component for event participants - Filter checkbox for hiding users from own heats - Participant and online counters - Integrated UserListItem with match actions 4. FileTransferProgress (webrtc/FileTransferProgress.jsx) - WebRTC P2P file transfer UI - Progress bar with percentage - Send/Cancel actions 5. LinkShareInput (webrtc/LinkShareInput.jsx) - Fallback link sharing when WebRTC unavailable - Google Drive, Dropbox link support Pages Refactored: - EventChatPage: 564 → 471 lines (-93 lines, -16%) * Replaced 90-line participants sidebar with <ParticipantsSidebar /> * Removed duplicate formatHeat logic (now in HeatBadges) - MatchChatPage: 446 → 369 lines (-77 lines, -17%) * Replaced 56-line file transfer UI with <FileTransferProgress /> * Replaced 39-line link input form with <LinkShareInput /> Phase 3 Total: -170 lines Grand Total (Phase 1+2+3): -559 lines (-17%) Final Results: - EventChatPage: 761 → 471 lines (-290 lines, -38% reduction) - MatchChatPage: 567 → 369 lines (-198 lines, -35% reduction) Benefits: - Massive complexity reduction in largest components - Composite components can be reused across pages - Better testability - each component tested independently - Cleaner code organization - single responsibility principle - Easier maintenance - changes in one place propagate everywhere
94 lines
2.7 KiB
JavaScript
94 lines
2.7 KiB
JavaScript
import { Link } from 'react-router-dom';
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import Avatar from '../common/Avatar';
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import HeatBadges from '../heats/HeatBadges';
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/**
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* Reusable User List Item component
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* Displays user avatar, username, and optional heats with action button
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*
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* @param {object} user - User object with { userId, username, avatar, isOnline, firstName, lastName }
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* @param {Array} heats - Array of heat objects for this user
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* @param {boolean} showHeats - Whether to display heat badges (default: true)
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* @param {React.ReactNode} actionButton - Optional action button/element to display on right
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* @param {function} onClick - Optional click handler for the entire item
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* @param {string} className - Additional CSS classes
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* @param {boolean} linkToProfile - Whether username should link to profile (default: false)
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*
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* @example
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* <UserListItem
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* user={displayUser}
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* heats={userHeats.get(userId)}
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* actionButton={
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* <button onClick={() => handleMatch(userId)}>
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* <UserPlus />
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* </button>
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* }
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* />
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*/
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const UserListItem = ({
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user,
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heats = [],
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showHeats = true,
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actionButton,
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onClick,
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className = '',
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linkToProfile = false
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}) => {
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const hasHeats = heats && heats.length > 0;
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const isOnline = user?.isOnline ?? false;
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const usernameClasses = `text-sm font-medium truncate ${
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isOnline ? 'text-gray-900' : 'text-gray-500'
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}`;
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const usernameContent = linkToProfile ? (
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<Link
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to={`/profile/${user.username}`}
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className={`${usernameClasses} hover:text-primary-600`}
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>
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{user.username}
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</Link>
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) : (
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<p className={usernameClasses}>{user.username}</p>
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);
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return (
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<div
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className={`flex items-center justify-between p-2 hover:bg-gray-100 rounded-lg ${className}`}
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onClick={onClick}
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>
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<div className="flex items-center space-x-2 flex-1 min-w-0">
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<Avatar
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src={user.avatar}
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username={user.username}
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size={32}
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status={isOnline ? 'online' : 'offline'}
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title={user.username}
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/>
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<div className="flex-1 min-w-0">
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{usernameContent}
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{/* Full name (optional) */}
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{(user.firstName || user.lastName) && (
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<p className="text-xs text-gray-500 truncate">
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{user.firstName} {user.lastName}
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</p>
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)}
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{/* Heat Badges */}
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{showHeats && hasHeats && (
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<div className="mt-1">
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<HeatBadges heats={heats} maxVisible={3} />
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</div>
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)}
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</div>
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</div>
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{actionButton && (
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<div className="flex-shrink-0 ml-2">
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{actionButton}
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</div>
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)}
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</div>
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);
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};
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export default UserListItem;
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