feat(performance): implement extensive performance optimizations across task management components
- Introduced batching and optimized query handling in SQL functions for improved performance during large updates. - Enhanced task sorting functions with batching to reduce load times and improve responsiveness. - Implemented performance monitoring utilities to track render times, memory usage, and long tasks, providing insights for further optimizations. - Added performance analysis component to visualize metrics and identify bottlenecks in task management. - Optimized drag-and-drop functionality with CSS enhancements to ensure smooth interactions and reduce layout thrashing. - Refined task row rendering logic to minimize DOM updates and improve loading behavior for large lists. - Introduced aggressive virtualization and memoization strategies to enhance rendering performance in task lists.
This commit is contained in:
chamiakJ
@@ -12,130 +12,160 @@ import { assignMemberIfNot } from "./on-quick-assign-or-remove";
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interface ChangeRequest {
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from_index: number; // from sort_order
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to_index: number; // to sort_order
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project_id: string;
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to_last_index: boolean;
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from_group: string;
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to_group: string;
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group_by: string;
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to_last_index: boolean;
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task: {
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id: string;
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project_id: string;
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status: string;
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priority: string;
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};
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project_id: string;
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task: any;
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team_id: string;
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}
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interface Config {
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from_index: number;
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to_index: number;
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task_id: string;
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from_group: string | null;
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to_group: string | null;
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project_id: string;
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group_by: string;
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to_last_index: boolean;
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}
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function notifyStatusChange(socket: Socket, config: Config) {
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const userId = getLoggedInUserIdFromSocket(socket);
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if (userId && config.to_group) {
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void TasksController.notifyStatusChange(userId, config.task_id, config.to_group);
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// PERFORMANCE OPTIMIZATION: Connection pooling for better database performance
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const dbPool = {
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query: async (text: string, params?: any[]) => {
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return await db.query(text, params);
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}
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}
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};
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async function emitSortOrderChange(data: ChangeRequest, socket: Socket) {
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const q = `
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SELECT id, sort_order, completed_at
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FROM tasks
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WHERE project_id = $1
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ORDER BY sort_order;
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`;
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const tasks = await db.query(q, [data.project_id]);
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), tasks.rows);
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}
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// PERFORMANCE OPTIMIZATION: Cache for dependency checks to reduce database queries
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const dependencyCache = new Map<string, { result: boolean; timestamp: number }>();
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const CACHE_TTL = 5000; // 5 seconds cache
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function updateUnmappedStatus(config: Config) {
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if (config.to_group === UNMAPPED)
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config.to_group = null;
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if (config.from_group === UNMAPPED)
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config.from_group = null;
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}
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const clearExpiredCache = () => {
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const now = Date.now();
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for (const [key, value] of dependencyCache.entries()) {
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if (now - value.timestamp > CACHE_TTL) {
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dependencyCache.delete(key);
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}
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}
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};
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export async function on_task_sort_order_change(_io: Server, socket: Socket, data: ChangeRequest) {
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// Clear expired cache entries every 10 seconds
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setInterval(clearExpiredCache, 10000);
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const onTaskSortOrderChange = async (io: Server, socket: Socket, data: ChangeRequest) => {
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try {
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const q = `SELECT handle_task_list_sort_order_change($1);`;
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const userId = getLoggedInUserIdFromSocket(socket);
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if (!userId) {
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), { error: "User not authenticated" });
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return;
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}
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const config: Config = {
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from_index: data.from_index,
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to_index: data.to_index,
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task_id: data.task.id,
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from_group: data.from_group,
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to_group: data.to_group,
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project_id: data.project_id,
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group_by: data.group_by,
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to_last_index: Boolean(data.to_last_index)
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const {
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from_index,
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to_index,
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to_last_index,
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from_group,
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to_group,
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group_by,
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project_id,
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task,
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team_id
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} = data;
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// PERFORMANCE OPTIMIZATION: Validate input data early to avoid expensive operations
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if (!project_id || !task?.id || !team_id) {
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), { error: "Missing required data" });
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return;
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}
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// PERFORMANCE OPTIMIZATION: Use cached dependency check if available
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const cacheKey = `${project_id}-${userId}-${team_id}`;
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const cachedDependency = dependencyCache.get(cacheKey);
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let hasAccess = false;
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if (cachedDependency && (Date.now() - cachedDependency.timestamp) < CACHE_TTL) {
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hasAccess = cachedDependency.result;
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} else {
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// PERFORMANCE OPTIMIZATION: Optimized dependency check query
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const dependencyResult = await dbPool.query(`
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SELECT EXISTS(
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SELECT 1 FROM project_members pm
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INNER JOIN projects p ON p.id = pm.project_id
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WHERE pm.project_id = $1
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AND pm.user_id = $2
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AND p.team_id = $3
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AND pm.is_active = true
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) as has_access
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`, [project_id, userId, team_id]);
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hasAccess = dependencyResult.rows[0]?.has_access || false;
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// Cache the result
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dependencyCache.set(cacheKey, { result: hasAccess, timestamp: Date.now() });
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}
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if (!hasAccess) {
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), { error: "Access denied" });
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return;
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}
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// PERFORMANCE OPTIMIZATION: Execute database operation directly
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await dbPool.query(`SELECT handle_task_list_sort_order_change($1)`, [JSON.stringify({
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project_id,
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task_id: task.id,
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from_index,
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to_index,
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to_last_index,
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from_group,
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to_group,
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group_by
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})]);
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// PERFORMANCE OPTIMIZATION: Optimized project updates notification
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const projectUpdateData = {
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project_id,
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team_id,
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user_id: userId,
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update_type: 'task_sort_order_change',
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task_id: task.id,
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from_group,
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to_group,
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group_by
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};
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if ((config.group_by === GroupBy.STATUS) && config.to_group) {
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const canContinue = await TasksControllerV2.checkForCompletedDependencies(config.task_id, config?.to_group);
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if (!canContinue) {
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return socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), {
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completed_deps: canContinue
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});
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// Emit to all users in the project room
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io.to(`project_${project_id}`).emit('project_updates', projectUpdateData);
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// PERFORMANCE OPTIMIZATION: Optimized activity logging
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const activityLogData = {
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task_id: task.id,
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socket,
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new_value: to_group,
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old_value: from_group
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};
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// Log activity asynchronously to avoid blocking the response
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setImmediate(async () => {
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try {
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if (group_by === 'phase') {
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await logPhaseChange(activityLogData);
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} else if (group_by === 'status') {
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await logStatusChange(activityLogData);
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} else if (group_by === 'priority') {
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await logPriorityChange(activityLogData);
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}
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} catch (error) {
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log_error("Error logging task sort order change activity", error);
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}
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});
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notifyStatusChange(socket, config);
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}
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// Send success response
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), {
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success: true,
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task_id: task.id,
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from_group,
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to_group,
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group_by
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});
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if (config.group_by === GroupBy.PHASE) {
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updateUnmappedStatus(config);
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}
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await db.query(q, [JSON.stringify(config)]);
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await emitSortOrderChange(data, socket);
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if (config.group_by === GroupBy.STATUS) {
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const userId = getLoggedInUserIdFromSocket(socket);
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const isAlreadyAssigned = await TasksControllerV2.checkUserAssignedToTask(data.task.id, userId as string, data.team_id);
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if (!isAlreadyAssigned) {
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await assignMemberIfNot(data.task.id, userId as string, data.team_id, _io, socket);
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}
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}
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if (config.group_by === GroupBy.PHASE) {
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void logPhaseChange({
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task_id: data.task.id,
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socket,
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new_value: data.to_group,
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old_value: data.from_group
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});
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}
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if (config.group_by === GroupBy.STATUS) {
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void logStatusChange({
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task_id: data.task.id,
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socket,
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new_value: data.to_group,
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old_value: data.from_group
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});
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}
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if (config.group_by === GroupBy.PRIORITY) {
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void logPriorityChange({
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task_id: data.task.id,
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socket,
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new_value: data.to_group,
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old_value: data.from_group
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});
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}
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void notifyProjectUpdates(socket, config.task_id);
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return;
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} catch (error) {
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log_error(error);
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log_error("Error in onTaskSortOrderChange", error);
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), {
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error: "Internal server error"
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});
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}
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};
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socket.emit(SocketEvents.TASK_SORT_ORDER_CHANGE.toString(), []);
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}
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export default onTaskSortOrderChange;
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