Mini Inventory Management System

Overview

This console application is designed to manage a small inventory system. It supports operations such as adding, updating, and deleting items, as well as creating and managing orders.

Domain Logic

Item

Represents a product in the inventory.

• Attributes:
  • ID: Unique identifier for the item.
  • Name: Name of the item.
  • Quantity: Quantity in stock.
  • Price: Price per unit.
• Methods:
  • AddItem(): Adds a new item to the inventory.
  • UpdateItem(): Updates the details of an existing item.
  • DeleteItem(): Removes an item from the inventory.
  • GetItem(): Retrieves an item by its ID.

Inventory

Manages a collection of items.

• Attributes: List of Item objects.
• Methods:
  • AddToInventory(Item item): Adds an item to the inventory.
  • RemoveFromInventory(int id): Removes an item by ID.
  • UpdateInventoryItem(int id, Item item): Updates an existing item in the inventory.
  • ListInventory(): Lists all items in the inventory.

Order

Handles the creation and management of customer orders.

• Attributes:
  • OrderID: Unique identifier for the order.
  • Items: List of Item objects in the order.
  • TotalPrice: Total price of all items in the order.
• Methods:
  • CreateOrder(List<Item> items): Creates a new order.
  • AddItemToOrder(int orderId, Item item): Adds an item to an existing order.
  • RemoveItemFromOrder(int orderId, int itemId): Removes an item from an order.
  • GetOrderDetails(int orderId): Retrieves details of a specific order.