Files
worklenz/worklenz-frontend/src/components/AssigneeSelector.tsx
chamikaJ 7e6d7d8580 feat(task-management): enhance task date handling and UI components in TaskListV2
- Added startDate and dueDate fields to task data structure for improved date management.
- Updated TaskRow to include date pickers for start and due dates with clear functionality.
- Enhanced LabelsSelector to support dynamic label rendering and improved visual feedback.
- Refactored AssigneeSelector and CustomColordLabel components for better integration with task data.
- Improved dropdown positioning logic in LabelsSelector for better user experience.
- Added translations for new date-related UI elements in multiple languages.
2025-07-04 10:29:51 +05:30

400 lines
15 KiB
TypeScript

import React, { useState, useRef, useEffect, useMemo, useCallback } from 'react';
import { createPortal } from 'react-dom';
import { useSelector } from 'react-redux';
import { PlusOutlined, UserAddOutlined } from '@ant-design/icons';
import { RootState } from '@/app/store';
import { IProjectTask } from '@/types/project/projectTasksViewModel.types';
import { ITeamMembersViewModel } from '@/types/teamMembers/teamMembersViewModel.types';
import { InlineMember } from '@/types/teamMembers/inlineMember.types';
import { useSocket } from '@/socket/socketContext';
import { SocketEvents } from '@/shared/socket-events';
import { useAuthService } from '@/hooks/useAuth';
import { Avatar, Button, Checkbox } from '@/components';
import { sortTeamMembers } from '@/utils/sort-team-members';
import { useAppDispatch } from '@/hooks/useAppDispatch';
import { toggleProjectMemberDrawer } from '@/features/projects/singleProject/members/projectMembersSlice';
import { updateTask } from '@/features/task-management/task-management.slice';
import { updateEnhancedKanbanTaskAssignees } from '@/features/enhanced-kanban/enhanced-kanban.slice';
import { updateTaskAssignees } from '@/features/task-management/task-management.slice';
import { ITeamMemberViewModel } from '@/types/teamMembers/teamMembersGetResponse.types';
interface AssigneeSelectorProps {
task: IProjectTask;
groupId?: string | null;
isDarkMode?: boolean;
}
const AssigneeSelector: React.FC<AssigneeSelectorProps> = ({
task,
groupId = null,
isDarkMode = false,
}) => {
const [isOpen, setIsOpen] = useState(false);
const [searchQuery, setSearchQuery] = useState('');
const [teamMembers, setTeamMembers] = useState<ITeamMembersViewModel>({ data: [], total: 0 });
const [dropdownPosition, setDropdownPosition] = useState({ top: 0, left: 0 });
const [optimisticAssignees, setOptimisticAssignees] = useState<string[]>([]); // For optimistic updates
const [pendingChanges, setPendingChanges] = useState<Set<string>>(new Set()); // Track pending member changes
// Initialize optimistic assignees from task data on mount or when task changes
useEffect(() => {
const currentAssigneeIds = task?.assignees?.map(a => a.team_member_id) || [];
setOptimisticAssignees(currentAssigneeIds);
}, [task?.assignees]);
const dropdownRef = useRef<HTMLDivElement>(null);
const buttonRef = useRef<HTMLButtonElement>(null);
const searchInputRef = useRef<HTMLInputElement>(null);
const { projectId } = useSelector((state: RootState) => state.projectReducer);
const members = useSelector((state: RootState) => state.teamMembersReducer.teamMembers);
const currentSession = useAuthService().getCurrentSession();
const { socket } = useSocket();
const dispatch = useAppDispatch();
const filteredMembers = useMemo(() => {
return teamMembers?.data?.filter(member =>
member.name?.toLowerCase().includes(searchQuery.toLowerCase())
);
}, [teamMembers, searchQuery]);
// Update dropdown position
const updateDropdownPosition = useCallback(() => {
if (buttonRef.current) {
const rect = buttonRef.current.getBoundingClientRect();
const viewportHeight = window.innerHeight;
const dropdownHeight = 280; // More accurate height: header(40) + max-height(192) + footer(40) + padding
// Check if dropdown would go below viewport
const spaceBelow = viewportHeight - rect.bottom;
const shouldShowAbove = spaceBelow < dropdownHeight && rect.top > dropdownHeight;
setDropdownPosition({
top: shouldShowAbove ? rect.top - dropdownHeight - 4 : rect.bottom + 4,
left: rect.left,
});
}
}, []);
// Close dropdown when clicking outside and handle scroll
useEffect(() => {
const handleClickOutside = (event: MouseEvent) => {
if (
dropdownRef.current &&
!dropdownRef.current.contains(event.target as Node) &&
buttonRef.current &&
!buttonRef.current.contains(event.target as Node)
) {
setIsOpen(false);
}
};
const handleScroll = () => {
if (isOpen) {
// Close dropdown when scrolling to prevent it from moving with the content
setIsOpen(false);
}
};
const handleResize = () => {
if (isOpen) {
updateDropdownPosition();
}
};
if (isOpen) {
document.addEventListener('mousedown', handleClickOutside);
window.addEventListener('scroll', handleScroll, true);
window.addEventListener('resize', handleResize);
return () => {
document.removeEventListener('mousedown', handleClickOutside);
window.removeEventListener('scroll', handleScroll, true);
window.removeEventListener('resize', handleResize);
};
} else {
document.addEventListener('mousedown', handleClickOutside);
return () => document.removeEventListener('mousedown', handleClickOutside);
}
}, [isOpen, updateDropdownPosition]);
const handleDropdownToggle = (e: React.MouseEvent) => {
e.preventDefault();
e.stopPropagation();
if (!isOpen) {
updateDropdownPosition();
// Prepare team members data when opening - use optimistic assignees for current state
const currentAssigneeIds = optimisticAssignees.length > 0
? optimisticAssignees
: task?.assignees?.map(assignee => assignee.team_member_id) || [];
const membersData: (ITeamMembersViewModel & { selected?: boolean })[] = (members?.data || []).map(member => ({
...member,
selected: currentAssigneeIds.includes(member.id),
}));
const sortedMembers = sortTeamMembers(membersData);
setTeamMembers({ data: sortedMembers });
setIsOpen(true);
// Focus search input after opening
setTimeout(() => {
searchInputRef.current?.focus();
}, 0);
} else {
setIsOpen(false);
}
};
const handleMemberToggle = (memberId: string, checked: boolean) => {
if (!memberId || !projectId || !task?.id || !currentSession?.id) return;
// Add to pending changes for visual feedback
setPendingChanges(prev => new Set(prev).add(memberId));
// Get the current list of assignees, prioritizing optimistic updates for immediate feedback
const currentAssigneeIds = optimisticAssignees.length > 0
? optimisticAssignees
: task?.assignees?.map(a => a.team_member_id) || [];
let newAssigneeIds: string[];
if (checked) {
// Adding assignee: ensure no duplicates
const uniqueIds = new Set([...currentAssigneeIds, memberId]);
newAssigneeIds = Array.from(uniqueIds);
} else {
// Removing assignee
newAssigneeIds = currentAssigneeIds.filter(id => id !== memberId);
}
// Update optimistic state for immediate UI feedback in dropdown
setOptimisticAssignees(newAssigneeIds);
// Update local team members state for dropdown UI
setTeamMembers(prev => ({
...prev,
data: (prev.data || []).map(member =>
member.id === memberId ? { ...member, selected: checked } : member
),
}));
const body = {
team_member_id: memberId,
project_id: projectId,
task_id: task.id,
reporter_id: currentSession.id,
mode: checked ? 0 : 1,
parent_task: task.parent_task_id,
};
// Emit socket event - the socket handler will update Redux with proper types
socket?.emit(SocketEvents.QUICK_ASSIGNEES_UPDATE.toString(), JSON.stringify(body));
socket?.once(SocketEvents.QUICK_ASSIGNEES_UPDATE.toString(), (data: any) => {
// Instead of updating enhancedKanbanSlice, update the main taskManagementSlice
// Filter members to get the actual InlineMember objects for the new assignees
const updatedAssigneeNames: InlineMember[] = (members?.data || [])
.filter((member): member is ITeamMemberViewModel & { id: string; name: string } => {
return typeof member.id === 'string' && typeof member.name === 'string' && newAssigneeIds.includes(member.id);
})
.map(member => ({
name: member.name || '',
id: member.id || '',
team_member_id: member.id || '',
avatar_url: member.avatar_url || '',
color_code: member.color_code || '',
}));
dispatch(updateTaskAssignees({
taskId: task.id || '',
assigneeIds: newAssigneeIds,
assigneeNames: updatedAssigneeNames,
}));
});
// Remove from pending changes after a short delay (optimistic)
setTimeout(() => {
setPendingChanges(prev => {
const newSet = new Set<string>(Array.from(prev));
newSet.delete(memberId);
return newSet;
});
}, 500); // Remove pending state after 500ms
};
const checkMemberSelected = (memberId: string) => {
if (!memberId) return false;
// Always use optimistic assignees for dropdown display
return optimisticAssignees.includes(memberId);
};
const handleInviteProjectMemberDrawer = () => {
setIsOpen(false); // Close the assignee dropdown first
dispatch(toggleProjectMemberDrawer()); // Then open the invite drawer
};
return (
<>
<button
ref={buttonRef}
onClick={handleDropdownToggle}
className={`
w-5 h-5 rounded-full border border-dashed flex items-center justify-center
transition-colors duration-200
${
isOpen
? isDarkMode
? 'border-blue-500 bg-blue-900/20 text-blue-400'
: 'border-blue-500 bg-blue-50 text-blue-600'
: isDarkMode
? 'border-gray-600 hover:border-gray-500 hover:bg-gray-800 text-gray-400'
: 'border-gray-300 hover:border-gray-400 hover:bg-gray-100 text-gray-600'
}
`}
>
<PlusOutlined className="text-xs" />
</button>
{isOpen &&
createPortal(
<div
ref={dropdownRef}
onClick={e => e.stopPropagation()}
className={`
fixed z-9999 w-72 rounded-md shadow-lg border
${isDarkMode ? 'bg-gray-800 border-gray-600' : 'bg-white border-gray-200'}
`}
style={{
top: dropdownPosition.top,
left: dropdownPosition.left,
}}
>
{/* Header */}
<div className={`p-2 border-b ${isDarkMode ? 'border-gray-600' : 'border-gray-300'}`}>
<input
ref={searchInputRef}
type="text"
value={searchQuery}
onChange={e => setSearchQuery(e.target.value)}
placeholder="Search members..."
className={`
w-full px-2 py-1 text-xs rounded border
${
isDarkMode
? 'bg-gray-700 border-gray-600 text-gray-100 placeholder-gray-400 focus:border-blue-500'
: 'bg-white border-gray-300 text-gray-900 placeholder-gray-500 focus:border-blue-500'
}
focus:outline-none focus:ring-1 focus:ring-blue-500
`}
/>
</div>
{/* Members List */}
<div className="max-h-48 overflow-y-auto">
{filteredMembers && filteredMembers.length > 0 ? (
filteredMembers.map(member => (
<div
key={member.id}
className={`
flex items-center gap-2 p-2 cursor-pointer transition-colors
${
member.pending_invitation
? 'opacity-50 cursor-not-allowed'
: isDarkMode
? 'hover:bg-gray-700'
: 'hover:bg-gray-50'
}
`}
onClick={() => {
if (!member.pending_invitation) {
const isSelected = checkMemberSelected(member.id || '');
handleMemberToggle(member.id || '', !isSelected);
}
}}
style={{
// Add visual feedback for immediate response
transition: 'all 0.15s ease-in-out',
}}
>
<div className="relative">
<span onClick={e => e.stopPropagation()}>
<Checkbox
checked={checkMemberSelected(member.id || '')}
onChange={checked => handleMemberToggle(member.id || '', checked)}
disabled={
member.pending_invitation || pendingChanges.has(member.id || '')
}
isDarkMode={isDarkMode}
/>
</span>
{pendingChanges.has(member.id || '') && (
<div
className={`absolute inset-0 flex items-center justify-center ${
isDarkMode ? 'bg-gray-800/50' : 'bg-white/50'
}`}
>
<div
className={`w-3 h-3 border border-t-transparent rounded-full animate-spin ${
isDarkMode ? 'border-blue-400' : 'border-blue-600'
}`}
/>
</div>
)}
</div>
<Avatar
src={member.avatar_url}
name={member.name || ''}
size={24}
isDarkMode={isDarkMode}
/>
<div className="flex-1 min-w-0">
<div
className={`text-xs font-medium truncate ${isDarkMode ? 'text-gray-100' : 'text-gray-900'}`}
>
{member.name}
</div>
<div
className={`text-xs truncate ${isDarkMode ? 'text-gray-400' : 'text-gray-500'}`}
>
{member.email}
{member.pending_invitation && (
<span className="text-red-400 ml-1">(Pending)</span>
)}
</div>
</div>
</div>
))
) : (
<div
className={`p-4 text-center ${isDarkMode ? 'text-gray-400' : 'text-gray-500'}`}
>
<div className="text-xs">No members found</div>
</div>
)}
</div>
{/* Footer */}
<div className={`p-2 border-t ${isDarkMode ? 'border-gray-600' : 'border-gray-200'}`}>
<button
className={`
w-full flex items-center justify-center gap-1 px-2 py-1 text-xs rounded
transition-colors
${isDarkMode ? 'text-blue-400 hover:bg-gray-700' : 'text-blue-600 hover:bg-blue-50'}
`}
onClick={handleInviteProjectMemberDrawer}
>
<UserAddOutlined />
Invite member
</button>
</div>
</div>,
document.body
)}
</>
);
};
export default AssigneeSelector;