Initial commit: Angular frontend and Expressjs backend

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

@@ -0,0 +1,43 @@
+import {Server, Socket} from "socket.io";
+import db from "../../config/db";
+import {SocketEvents} from "../events";
+
+import {log_error, notifyProjectUpdates} from "../util";
+import {getTaskDetails, logStartDateChange} from "../../services/activity-logs/activity-logs.service";
+import momentTime from "moment-timezone";
+
+export async function on_task_start_date_change(_io: Server, socket: Socket, data?: string) {
+  try {
+    const q = `UPDATE tasks
+               SET start_date = $2
+               WHERE id = $1
+               RETURNING start_date, end_date;`;
+    const body = JSON.parse(data as string);
+    const task_data = await getTaskDetails(body.task_id, "start_date");
+    const result = await db.query(q, [body.task_id, body.start_date]);
+
+    const [d] = result.rows;
+    socket.emit(SocketEvents.TASK_START_DATE_CHANGE.toString(), {
+      id: body.task_id,
+      start_date: d.start_date,
+      parent_task: body.parent_task,
+      end_date: d.end_date,
+      group_id: body.group_id
+    });
+
+    notifyProjectUpdates(socket, body.task_id);
+
+    logStartDateChange({
+      task_id: body.task_id,
+      socket,
+      new_value: body.time_zone && d.start_date ? momentTime.tz(d.start_date, `${body.time_zone}`) : d.start_date,
+      old_value: body.time_zone && task_data.start_date ? momentTime.tz(task_data.start_date, `${body.time_zone}`) : task_data.start_date
+    });
+
+    return;
+  } catch (error) {
+    log_error(error);
+  }
+
+  socket.emit(SocketEvents.TASK_START_DATE_CHANGE.toString(), null);
+}