Sprint 7 - Challenge 1

Bắt đầu bằng cách ánh xạ các kiểu PCComponent bắt buộc, các triển khai PCComponentFactory, trình dựng PC và menu console vào các lớp riêng biệt. Kiểm tra từng mục trong đặc tả, bao gồm lựa chọn thành phần, các factory theo chủ đề, tùy chỉnh, định giá, thông số kỹ thuật, thời gian giao hàng và các yêu cầu PR gửi bài; hoàn thành nghĩa là toàn bộ ứng dụng hỗ trợ mọi tùy chọn menu được liệt kê.

Sprint Challenge 1

Overview

The code you write for this challenge is mandatory homework and should be completed and sent in a PR for review before class.

Build a computer store application that allows customers to configure and purchase custom computers.

Specification

Java application with a console-based menu system:

• User options:

  • Build Custom PC (choose components manually)
    • Select processor (budget/performance/enthusiast)
    • Select graphics card (integrated/gaming/professional)
    • Select memory (8GB/16GB/32GB)
    • Select storage (HDD/SSD/NVMe)
    • Customize options (case color, warranty, RGB)
  • Quick Build - Budget PC
    • Use appropriate factory
  • Quick Build - Gaming PC
    • Use appropriate factory
  • Quick Build - Workstation PC
    • Use appropriate factory
  • View Available Components
  • Exit

• After building, display:

  • Complete specifications
  • Total price
  • Estimated delivery time

Developer Guidance

• Create a PCComponent interface with methods:
  • String getName()
  • double getPrice()
  • String getSpecifications()
  • ComponentType getType() (enum: PROCESSOR, GRAPHICS_CARD, MEMORY, STORAGE)
  • Create implementations: Processor, GraphicsCard, Memory, Storage
• With static factory methods for:
  • Processor: budget(), midRange(), performance()
  • GraphicsCard: integrated(), gaming(), professional()
  • Memory: standard8GB(), standard16GB(), performance32GB()
  • Storage: hdd1TB(), ssd512GB(), nvme1TB()
• Create an abstract factory interface for creating complete component families - each factory should coordinate components that work well together for their purpose
  • interface PCComponentFactory
  • Processor createProcessor()
  • GraphicsCard createGraphicsCard()
  • Memory createMemory()
  • Storage createStorage()
  • String getThemeName()
  • String getDescription()
• Implement three themed factories:
  • BudgetPCFactory (£500-700)
    • Budget processor
    • Integrated graphics
    • 8GB memory
    • HDD storage
  • GamingPCFactory (£1200-1500)
    • Performance processor
    • Gaming graphics card
    • 16GB memory
    • NVMe storage
  • WorkstationPCFactory (£2000-2500)
    • Enthusiast processor
    • Professional graphics card
    • 32GB memory
    • NVMe storage
• Create a PC class that uses a builder pattern to create instances,
  • with fields:
    • Processor (required)
    • Graphics Card (required)
    • Memory (required)
    • Storage (required)
    • Case colour (optional, default: "Black")
    • Warranty years (optional, default: 1)
  • And methods:
    • double getTotalPrice (sums price of components)
    • String getDetailedSpecs (returns a nicely formatted string of the component parts → you can also just use an overridden toString here if preferred)

Submission & Review

Fork the coursework repo to your own GitHub account.
Make regular small commits with clear messages.
When you are ready, open a Pull Request to the CYF repo. Make sure you fill in the PR template provided.
A volunteer will review your submission and send you feedback.