feat(task-management): enhance task management UI with subtask functionality

- Updated task list components to support subtasks, including TaskRowWithSubtasks for rendering tasks with their subtasks.
- Introduced AddSubtaskRow for adding new subtasks directly within the task list.
- Enhanced TaskRow to handle task expansion and display subtask counts.
- Implemented optimistic updates for subtask creation to improve user experience.
- Added loading states for subtasks to provide visual feedback during data fetching.
- Refactored task management slice to manage subtasks and their loading states effectively.
This commit is contained in:
chamikaJ
2025-07-04 13:24:41 +05:30
parent 6f66367282
commit aab3ffe262
15 changed files with 879 additions and 326 deletions

View File

@@ -1,7 +1,7 @@
import React, { memo, useMemo, useCallback, useState } from 'react';
import { useSortable } from '@dnd-kit/sortable';
import { CSS } from '@dnd-kit/utilities';
import { CheckCircleOutlined, HolderOutlined, CloseOutlined } from '@ant-design/icons';
import { CheckCircleOutlined, HolderOutlined, CloseOutlined, DownOutlined, RightOutlined, DoubleRightOutlined } from '@ant-design/icons';
import { Checkbox, DatePicker } from 'antd';
import { dayjs, taskManagementAntdConfig } from '@/shared/antd-imports';
import { Task } from '@/types/task-management.types';
@@ -15,8 +15,9 @@ import TaskStatusDropdown from '@/components/task-management/task-status-dropdow
import TaskPriorityDropdown from '@/components/task-management/task-priority-dropdown';
import { useAppSelector } from '@/hooks/useAppSelector';
import { useAppDispatch } from '@/hooks/useAppDispatch';
import { selectTaskById } from '@/features/task-management/task-management.slice';
import { selectTaskById, toggleTaskExpansion, fetchSubTasks } from '@/features/task-management/task-management.slice';
import { selectIsTaskSelected, toggleTaskSelection } from '@/features/task-management/selection.slice';
import { setSelectedTaskId, setShowTaskDrawer } from '@/features/task-drawer/task-drawer.slice';
import { useSocket } from '@/socket/socketContext';
import { SocketEvents } from '@/shared/socket-events';
import { useTranslation } from 'react-i18next';
@@ -33,6 +34,7 @@ interface TaskRowProps {
width: string;
isSticky?: boolean;
}>;
isSubtask?: boolean;
}
interface TaskLabelsCellProps {
@@ -89,7 +91,7 @@ const formatDate = (dateString: string): string => {
}
};
const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumns }) => {
const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumns, isSubtask = false }) => {
const dispatch = useAppDispatch();
const task = useAppSelector(state => selectTaskById(state, taskId));
const isSelected = useAppSelector(state => selectIsTaskSelected(state, taskId));
@@ -103,13 +105,14 @@ const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumn
return null; // Don't render if task is not found in store
}
// Drag and drop functionality
// Drag and drop functionality - only enable for parent tasks
const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
id: task.id,
data: {
type: 'task',
task,
},
disabled: isSubtask, // Disable drag and drop for subtasks
});
// Memoize style object to prevent unnecessary re-renders
@@ -189,6 +192,19 @@ const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumn
dispatch(toggleTaskSelection(taskId));
}, [dispatch, taskId]);
// Handle task expansion toggle
const handleToggleExpansion = useCallback((e: React.MouseEvent) => {
e.stopPropagation();
// Always try to fetch subtasks when expanding, regardless of count
if (!task.show_sub_tasks && (!task.sub_tasks || task.sub_tasks.length === 0)) {
dispatch(fetchSubTasks({ taskId: task.id, projectId }));
}
// Toggle expansion state
dispatch(toggleTaskExpansion(task.id));
}, [dispatch, task.id, task.sub_tasks, task.show_sub_tasks, projectId]);
// Handle date change
const handleDateChange = useCallback(
(date: dayjs.Dayjs | null, field: 'startDate' | 'dueDate') => {
@@ -239,12 +255,11 @@ const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumn
case 'dragHandle':
return (
<div
className="cursor-grab active:cursor-grabbing flex items-center justify-center"
className={`flex items-center justify-center ${isSubtask ? '' : 'cursor-grab active:cursor-grabbing'}`}
style={baseStyle}
{...attributes}
{...listeners}
{...(isSubtask ? {} : { ...attributes, ...listeners })}
>
<HolderOutlined className="text-gray-400 hover:text-gray-600" />
{!isSubtask && <HolderOutlined className="text-gray-400 hover:text-gray-600" />}
</div>
);
@@ -270,10 +285,63 @@ const TaskRow: React.FC<TaskRowProps> = memo(({ taskId, projectId, visibleColumn
case 'title':
return (
<div className="flex items-center" style={baseStyle}>
<span className="text-sm text-gray-700 dark:text-gray-300 truncate">
{taskDisplayName}
</span>
<div className="flex items-center justify-between group" style={baseStyle}>
<div className="flex items-center flex-1">
{/* Indentation for subtasks - increased padding */}
{isSubtask && <div className="w-8" />}
{/* Expand/Collapse button - only show for parent tasks */}
{!isSubtask && (
<button
onClick={handleToggleExpansion}
className={`flex h-4 w-4 items-center justify-center rounded-sm text-xs mr-2 hover:border hover:border-blue-500 hover:bg-blue-50 dark:hover:bg-blue-900/20 transition-colors ${
task.sub_tasks_count && task.sub_tasks_count > 0
? 'opacity-100'
: 'opacity-0 group-hover:opacity-100'
}`}
>
{task.sub_tasks_count && task.sub_tasks_count > 0 ? (
task.show_sub_tasks ? (
<DownOutlined className="text-gray-600 dark:text-gray-400" />
) : (
<RightOutlined className="text-gray-600 dark:text-gray-400" />
)
) : (
<RightOutlined className="text-gray-600 dark:text-gray-400" />
)}
</button>
)}
{/* Additional indentation for subtasks after the expand button space */}
{isSubtask && <div className="w-4" />}
<div className="flex items-center gap-2">
<span className="text-sm text-gray-700 dark:text-gray-300 truncate">
{taskDisplayName}
</span>
{/* Subtask count indicator */}
{!isSubtask && task.sub_tasks_count && task.sub_tasks_count > 0 && (
<div className="flex items-center gap-1 px-2 py-1 bg-blue-50 dark:bg-blue-900/20 rounded-md">
<span className="text-xs text-blue-600 dark:text-blue-400 font-medium">
{task.sub_tasks_count}
</span>
<DoubleRightOutlined className="text-xs text-blue-600 dark:text-blue-400" />
</div>
)}
</div>
</div>
<button
className="opacity-0 group-hover:opacity-100 transition-opacity duration-200 ml-2 px-2 py-1 text-xs text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-200 border-none bg-transparent cursor-pointer"
onClick={(e) => {
e.stopPropagation();
dispatch(setSelectedTaskId(task.id));
dispatch(setShowTaskDrawer(true));
}}
>
{t('openButton')}
</button>
</div>
);