shima 0.1.2

Is Shima Right for You?

Shima is a lightweight, high-performance Stripe API client library written in Rust. It is designed for developers who need a fast, type-safe, and minimal-dependency way to integrate Stripe payments into their Rust applications. With that being said, Shima is not suitable for all use cases. Here are some scenarios where Shima might be a good fit:

1. You use Stripe for checkouts and customer management.
2. You use Stripe for Subscriptions.
3. You use Stripe for Webhooks regarding Subscriptions.

Benefits

• Shima compiles up to 10x faster than async-stripe.
• Fast
• Type-safe
• Minimal dependencies
• Easy to use

Getting Started

Add shima to your Cargo.toml file:

[dependencies]
shima = "0.1.0"

Usage

Generating a new shima client

// You can generate a client directly from your environment variables
// if you have `STRIPE_SECRET_KEY` set. This is preferred.
let client = shima::Client::from_env();
// Alternatively, you can load it from a string.
let client = shima::Client::new("sk_test_123456...");

Creating a Stripe Customer

use shima::{Customer, CreateCustomer};

// Create a Customer in Stripe.
async fn create_customer() -> Result<Customer, shima::Error> {
    // Generate a new shima client, reading from our environment variables
    let client = shima::Client::from_env();

    // Setup the new Customer.
    let mut customer = CreateCustomer::new("John Doe", "john@example.com");
    customer.metadata.insert("user_id", "123456");

    // Create the customer.
    Customer::create(&client, customer).await
}

Purchasing Subscriptions / Checkout

use shima::{CheckoutSession, CreateCheckoutSession, CustomerId, PriceId};
use shima::{CancelUrl, SuccessUrl};

// Create a Checkout Session for a Customer.
async fn create_checkout_session() -> Result<CheckoutSession, shima::Error> {
    // Generate a new shima client, reading from our environment variables
    let client = shima::Client::from_env();

    // Setup the Checkout Session.
    let mut session = CreateCheckoutSession::new_subscription(
        CustomerId::try_from("cus_1234567")?,
        PriceId::try_from("price_1234567")?,
        SuccessUrl::from("https://example.com/success"),
        CancelUrl::from("https://example.com/cancel"),
    );
    session.metadata.insert("user_id", "1"); // Optional metadata

    // Create the Checkout Session.
    CheckoutSession::create(&client, session).await
}

Manage Subscriptions / Customer Portal

use shima::{CustomerPortalSession, CreateCustomerPortalSession, CustomerId, ReturnUrl};

// Let customers manage their subscriptions
async fn manage_subscription() -> Result<CustomerPortalSession, shima::Error> {
    // Generate a new shima client, reading from our environment variables.
    let client = shima::Client::from_env();

    // Get the customer you want to manage.
    let customer = CustomerId::try_from("cus_123456")?;
    // When the customer is done with their session, they'll be redirected to this URL.
    let return_url = ReturnUrl::from("https://example.com");

    // Create the Customer Portal Session.
    let session = CreateCustomerPortalSession::new(customer, return_url);

    CustomerPortalSession::create(&client, session).await
}

Webhooks

todo!();