OrderProcessingApp

OrderProcessingApp is a .NET console application that processes orders for a pizzeria.

Project Structure

• src/: Application source code (models, processors, validators, loaders, outputs, etc.)
• input/: Contains input data files in JSON format:
  • orders.json
  • products.json
  • ingredients.json
• tests/: Unit tests for the application

Input Files

All input files are located in the input folder at the project root:

• orders.json: List of orders, each with properties like OrderId, ProductId, Quantity, CreatedAt, DeliveryAt, and DeliveryAddress.
• products.json: List of products, each with ProductId, Name, and Price.
• ingredients.json: Dictionary mapping each ProductId to a list of required ingredients and their amounts.

How to Run

1. Ensure .NET 8 SDK is installed on your machine.
2. Restore dependencies (if needed):

   dotnet restore

3. Build the project:

   dotnet build

Run the Application (Console)

You can run the application from the console in two ways:

1. From the project root (recommended):

dotnet run --project src/OrderProcessingApp.csproj

2. From the src directory:

cd src
dotnet run

Run from Visual Studio

• You can also run the application using the Run button from the top menu in Visual Studio or your preferred IDE.

Console Output

When you run the application, it will:

• Load orders, products, and ingredients from the input folder.
• Validate and Process each order.
• For valid orders, print:
  • Valid order details.
  • The total price for each order.
  • The total amount of each ingredient required for all valid orders.
• If no valid orders are found, it will display a message accordingly.

Running Tests

You can run the unit tests in two ways:

1. Using the .NET CLI

From the project root, run:

dotnet test

2. Using Visual Studio Test Explorer

• Go to Test > Test Explorer from the top menu.
• Click the Run All button to execute all tests, or right-click individual tests to run/debug them.