Initial commit: Angular frontend and Expressjs backend

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

@@ -0,0 +1,41 @@
+import {Server, Socket} from "socket.io";
+import db from "../../config/db";
+import {PriorityColorCodes, TASK_PRIORITY_COLOR_ALPHA} from "../../shared/constants";
+import {SocketEvents} from "../events";
+
+import {log_error, notifyProjectUpdates} from "../util";
+import {getTaskDetails, logPriorityChange} from "../../services/activity-logs/activity-logs.service";
+
+export async function on_task_priority_change(_io: Server, socket: Socket, data?: string) {
+  try {
+    const body = JSON.parse(data as string);
+    const task_data = await getTaskDetails(body.task_id, "priority_id");
+
+    const q = `UPDATE tasks SET priority_id = $2 WHERE id = $1;`;
+    await db.query(q, [body.task_id, body.priority_id]);
+
+    const q2 = "SELECT value FROM task_priorities WHERE id = $1;";
+    const result = await db.query(q2, [body.priority_id]);
+    const [d] = result.rows;
+
+    d.color_code = (PriorityColorCodes[d.value] || PriorityColorCodes["0"]) + TASK_PRIORITY_COLOR_ALPHA;
+
+    socket.emit(SocketEvents.TASK_PRIORITY_CHANGE.toString(), {
+      id: body.task_id,
+      parent_task: body.parent_task,
+      color_code: d.color_code,
+      priority_id: body.priority_id
+    });
+
+    logPriorityChange({
+      task_id: body.task_id,
+      socket,
+      new_value: body.priority_id,
+      old_value: task_data.priority_id
+    });
+
+    notifyProjectUpdates(socket, body.task_id);
+  } catch (error) {
+    log_error(error);
+  }
+}