Sprint 7 - Challenge 1

首先，將所需的 PCComponent 類型、PCComponentFactory 實作、PC 建構器和主控台選單分別對應到獨立的類別。檢查每一項規格要求，包括元件選擇、主題工廠、自訂、定價、規格、交付時間以及提交 PR 的要求；完成表示完整應用程式支援列出的每個選單選項。

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.