Order Picking Application

Preparing the Data:

1. Place allOrders.csv in the orders directory.
   • Each row should be another order, ensure the file includes headers with items named as the name should appear in picking app. The first column is the order ID, the second column is persons name, followed by a column for each item in the same sequence as they are on the order form.
2. Place nameSlot.csv in the orders directory.
   • Ensure the file includes pick seq,slot,name,ss headers. pick seq is the sequential number for picking, slot is the item ID, name is the item name, and ss indicates if the item is in a side slot.
3. Run npm run init to generate orders/orders.json and <ORDER_ID>.csv files in the orders/gen dir.

Running the Application:

1. Run npm run main to start the server.
2. Access the application on any device on the same Wi-Fi network using the IP address printed in the console.

Note: While picking an order the picker may skip to the order confirmation page at any point by entering a quantity of 998 for the current item.

Admin Console:

• Navigate to <URL>:<PORT>/admin to add alerts or popups for specific items (e.g., "Out of Stock"). There are also some sortable tables providing admin info for the current session.
• Completed picks are also saved to orders/completed-orders.csv.

Volunteer Sign-Up:

• Navigate to <URL>:<PORT>/volunteer to register volunteers. Each volunteer will be assigned a sequential number.
• The list of volunteers is also saved in orders/volunteers.csv.

Note: There is always a default admin volunteer #990.

Obtaining Results:

• Run npm run results to generate resultsByItm.csv and resultsByUser.csv, summarizing discrepancies between what was picked and actual orders.