Implement manual and weighted progress features for tasks

- Added SQL migrations to support manual progress and weighted progress calculations in tasks.
- Updated the `get_task_complete_ratio` function to consider manual progress and subtask weights.
- Enhanced the project model to include flags for manual, weighted, and time-based progress.
- Integrated new progress settings in the project drawer and task drawer components.
- Implemented socket events for real-time updates on task progress and weight changes.
- Updated frontend localization files to include new progress-related terms and tooltips.

worklenz-backend/src/socket.io/commands/on-update-task-progress.ts

@@ -0,0 +1,68 @@
+import { Socket } from "socket.io";
+import db from "../../config/db";
+import { SocketEvents } from "../events";
+import { log, log_error, notifyProjectUpdates } from "../util";
+
+interface UpdateTaskProgressData {
+  task_id: string;
+  progress_value: number;
+  parent_task_id: string | null;
+}
+
+export async function on_update_task_progress(io: any, socket: Socket, data: string) {
+  try {
+    log(socket.id, `${SocketEvents.UPDATE_TASK_PROGRESS}: ${data}`);
+    
+    const parsedData = JSON.parse(data) as UpdateTaskProgressData;
+    const { task_id, progress_value, parent_task_id } = parsedData;
+    
+    if (!task_id || progress_value === undefined) {
+      return;
+    }
+    
+    // Update the task progress in the database
+    await db.query(
+      `UPDATE tasks 
+      SET progress_value = $1, manual_progress = true, updated_at = NOW() 
+      WHERE id = $2`,
+      [progress_value, task_id]
+    );
+    
+    // Get the project ID for the task
+    const projectResult = await db.query("SELECT project_id FROM tasks WHERE id = $1", [task_id]);
+    const projectId = projectResult.rows[0]?.project_id;
+    
+    if (projectId) {
+      // Emit the update to all clients in the project room
+      io.to(projectId).emit(
+        SocketEvents.TASK_PROGRESS_UPDATED.toString(),
+        {
+          task_id,
+          progress_value
+        }
+      );
+      
+      // If this is a subtask, update the parent task's progress
+      if (parent_task_id) {
+        const progressRatio = await db.query(
+          "SELECT get_task_complete_ratio($1) as ratio",
+          [parent_task_id]
+        );
+        
+        // Emit the parent task's updated progress
+        io.to(projectId).emit(
+          SocketEvents.TASK_PROGRESS_UPDATED.toString(),
+          {
+            task_id: parent_task_id,
+            progress_value: progressRatio?.rows[0]?.ratio
+          }
+        );
+      }
+      
+      // Notify that project updates are available
+      notifyProjectUpdates(socket, task_id);
+    }
+  } catch (error) {
+    log_error(error);
+  }
+} 

worklenz-backend/src/socket.io/commands/on-update-task-weight.ts

@@ -0,0 +1,68 @@
+import { Socket } from "socket.io";
+import db from "../../config/db";
+import { SocketEvents } from "../events";
+import { log, log_error, notifyProjectUpdates } from "../util";
+
+interface UpdateTaskWeightData {
+  task_id: string;
+  weight: number;
+  parent_task_id: string | null;
+}
+
+export async function on_update_task_weight(io: any, socket: Socket, data: string) {
+  try {
+    log(socket.id, `${SocketEvents.UPDATE_TASK_WEIGHT}: ${data}`);
+    
+    const parsedData = JSON.parse(data) as UpdateTaskWeightData;
+    const { task_id, weight, parent_task_id } = parsedData;
+    
+    if (!task_id || weight === undefined) {
+      return;
+    }
+    
+    // Update the task weight in the database
+    await db.query(
+      `UPDATE tasks 
+      SET weight = $1, updated_at = NOW() 
+      WHERE id = $2`,
+      [weight, task_id]
+    );
+    
+    // Get the project ID for the task
+    const projectResult = await db.query("SELECT project_id FROM tasks WHERE id = $1", [task_id]);
+    const projectId = projectResult.rows[0]?.project_id;
+    
+    if (projectId) {
+      // Emit the update to all clients in the project room
+      io.to(projectId).emit(
+        SocketEvents.TASK_PROGRESS_UPDATED.toString(),
+        {
+          task_id,
+          weight
+        }
+      );
+      
+      // If this is a subtask, update the parent task's progress
+      if (parent_task_id) {
+        const progressRatio = await db.query(
+          "SELECT get_task_complete_ratio($1) as ratio",
+          [parent_task_id]
+        );
+        
+        // Emit the parent task's updated progress
+        io.to(projectId).emit(
+          SocketEvents.TASK_PROGRESS_UPDATED.toString(),
+          {
+            task_id: parent_task_id,
+            progress_value: progressRatio?.rows[0]?.ratio
+          }
+        );
+      }
+      
+      // Notify that project updates are available
+      notifyProjectUpdates(socket, task_id);
+    }
+  } catch (error) {
+    log_error(error);
+  }
+}