Initial commit: Angular frontend and Expressjs backend

worklenz-backend/src/socket.io/commands/on-task-description-change.ts

@@ -0,0 +1,39 @@
+import {Server, Socket} from "socket.io";
+import db from "../../config/db";
+import {SocketEvents} from "../events";
+
+import {log_error, notifyProjectUpdates} from "../util";
+import sanitize from "sanitize-html";
+import {getTaskDetails, logDescriptionChange} from "../../services/activity-logs/activity-logs.service";
+
+export async function on_task_description_change(_io: Server, socket: Socket, data?: string) {
+  try {
+    const q = `UPDATE tasks
+               SET description = $2
+               WHERE id = $1
+               RETURNING description;`;
+    const body = JSON.parse(data as string);
+    const task_data = await getTaskDetails(body.task_id, "description");
+
+    const description = (body.description || "").replace(/(^([ ]*<p><br><\/p>)*)|((<p><br><\/p>)*[ ]*$)/gi, "").trim() || null;
+    await db.query(q, [body.task_id, sanitize(description)]);
+
+    socket.emit(SocketEvents.TASK_DESCRIPTION_CHANGE.toString(), {
+      id: body.task_id,
+      description,
+      parent_task: body.parent_task,
+    });
+
+    logDescriptionChange({
+      task_id: body.task_id,
+      socket,
+      new_value: description,
+      old_value: task_data.description
+    });
+
+    notifyProjectUpdates(socket, body.task_id);
+    // }
+  } catch (error) {
+    log_error(error);
+  }
+}