Garage Management System (C# / .NET)

A console-based Garage Management System built in C#/.NET to demonstrate OOP design (inheritance, polymorphism), collections, enums, and exception handling, with a clear separation between the UI layer and the logical/domain layer.

This project follows the exercise requirements: a reusable logic Class Library and a separate Console UI executable.

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What the system supports

Vehicle types

• Fuel Motorcycle (2 wheels, max 33 PSI, Octane 98, 5.5L tank)
• Electric Motorcycle (2 wheels, max 33 PSI, 2.5h battery)
• Fuel Car (4 wheels, max 31 PSI, Octane 95, 45L tank)
• Electric Car (4 wheels, max 31 PSI, 3.5h battery)
• Fuel Truck (12 wheels, max 28 PSI, Soler, 120L tank)

Vehicle data

Every vehicle contains:

• Model name
• License number
• Remaining energy percentage
• Wheels (manufacturer + current/max pressure, with inflate action)

Additional fields by type:

• Motorcycle: license type (A / A1 / AA / B1), engine volume
• Car: color (Yellow / White / Red / Gray), number of doors (2–5)
• Truck: hazardous materials (bool), cargo volume

Garage record data

Each vehicle in the garage also stores:

• Owner name
• Owner phone number
• Status: In Repair / Repaired / Paid (new vehicles start In Repair)

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Main features (menu actions)

1. Insert a new vehicle (or update status to In Repair if it already exists)
2. Display license numbers in the garage (with optional status filtering)
3. Change a vehicle status
4. Inflate tires to maximum
5. Refuel a fuel-based vehicle (validate fuel type + range)
6. Charge an electric vehicle (minutes → hours conversion, validate range)
7. Display full vehicle information

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Solution structure

• GarageLogic – Class Library: domain model + business logic only (no Console access)
• ConsoleUI – Console application: user interaction + menus, referencing GarageLogic

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Tech & concepts used

• C#, .NET
• Inheritance & polymorphism
• List<T> / Dictionary<TKey, TValue>
• Enums
• String formatting
• Exceptions:
  • FormatException
  • ArgumentException
  • ValueOutOfRangeException (custom)

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Run locally (Visual Studio)

1. Clone the repo:

   git clone https://github.com/dorhaboosha/Garage-Management.git
   cd Garage-Management

2. Open the solution: Garage Management.sln
3. Set ConsoleUI as the Startup Project
4. Run (Ctrl+F5)

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Download (Windows EXE)

You can download a ready-to-run published build (Windows) from the repository:

1. Go to Releases (recommended):
   https://github.com/dorhaboosha/Garage-Management/releases/latest
2. Download the latest Garage-Management-Publish.zip
3. Extract the zip file
4. Run the ConsoleUI.exe file