Step by Step Guide to Building a Wave API Integration in C#

Introduction

Hey there, fellow developer! Ready to dive into the world of Wave API integration? You're in for a treat. Wave's API is a powerhouse for financial management, and with the Wave.Net package, we're about to make it sing in C#. Let's get cracking!

Prerequisites

Before we jump in, make sure you've got:

• A cozy .NET environment set up
• Your Wave API credentials handy

Got 'em? Great! Let's move on.

Installation

First things first, let's get that Wave.Net package installed. Fire up your terminal and run:

dotnet add package Wave.Net

Easy peasy, right?

Authentication

Now, let's get you authenticated:

var client = new WaveApiClient("your-access-token");

Remember, keep that access token secret! No sharing on GitHub, okay?

Basic API Calls

Let's test the waters with a simple API call:

var userInfo = await client.GetUserInfoAsync();
Console.WriteLine($"Hello, {userInfo.FirstName}!");

If you see your name, you're golden!

Working with Customers

Creating a customer? It's a breeze:

var newCustomer = await client.CreateCustomerAsync(new CustomerCreate
{
    Name = "Awesome Corp",
    Email = "[email protected]"
});

Fetching customer info is just as easy. Give it a shot!

Managing Invoices

Time to get paid! Here's how to create an invoice:

var invoice = await client.CreateInvoiceAsync(new InvoiceCreate
{
    CustomerId = newCustomer.Id,
    Items = new List<InvoiceItem>
    {
        new InvoiceItem { ProductId = "your-product-id", Quantity = 1 }
    }
});

Updating and deleting? Just as straightforward. You've got this!

Handling Payments

Recording a payment is simple:

var payment = await client.CreatePaymentAsync(new PaymentCreate
{
    InvoiceId = invoice.Id,
    Amount = invoice.Total
});

Error Handling and Best Practices

Always wrap your API calls in try-catch blocks:

try
{
    // Your API call here
}
catch (WaveApiException ex)
{
    Console.WriteLine($"Oops! {ex.Message}");
}

And remember, be nice to the API. Don't hammer it with requests!

Advanced Topics

Feeling adventurous? Look into webhook integration and batch operations. They're game-changers!

Conclusion

And there you have it! You're now equipped to harness the power of Wave API in your C# projects. Remember, practice makes perfect, so keep experimenting.

Need more info? Check out the Wave API docs and the Wave.Net GitHub repo.

Now go forth and code brilliantly! 🚀