package adrianmikula.jakartamigration.api.service;
import adrianmikula.jakartamigration.config.StripeLicenseProperties;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.util.HashMap;
import java.util.Map;
/**
* Service for managing Stripe Payment Links.
*
* Payment Links are hosted by Stripe and don't require building a checkout page.
* This service provides access to pre-configured payment links for different products.
*
* Based on the freemium + one-time purchase model:
* - Starter: 50 credits for $5
* - Professional: 200 credits for $15
* - Enterprise: 1000 credits for $50
*/
@Slf4j
@Service
@RequiredArgsConstructor
@org.springframework.boot.autoconfigure.condition.ConditionalOnProperty(
name = "jakarta.migration.stripe.enabled",
havingValue = "true",
matchIfMissing = false
)
public class StripePaymentLinkService {
private final StripeLicenseProperties stripeProperties;
/**
* Get payment link for a product/tier.
*
* @param productName Product name (e.g., "starter", "professional", "enterprise", "premium")
* @return Payment link URL, or null if not configured
*/
public String getPaymentLink(String productName) {
if (productName == null || productName.isBlank()) {
return null;
}
String normalizedName = productName.toLowerCase().trim();
Map<String, String> paymentLinks = stripeProperties.getPaymentLinks();
if (paymentLinks == null || paymentLinks.isEmpty()) {
log.warn("No payment links configured");
return null;
}
String paymentLink = paymentLinks.get(normalizedName);
if (paymentLink == null) {
log.debug("No payment link found for product: {}", productName);
return null;
}
log.debug("Retrieved payment link for product: {}", productName);
return paymentLink;
}
/**
* Get all available payment links.
*
* @return Map of product names to payment link URLs
*/
public Map<String, String> getAllPaymentLinks() {
Map<String, String> paymentLinks = stripeProperties.getPaymentLinks();
if (paymentLinks == null) {
return new HashMap<>();
}
return new HashMap<>(paymentLinks);
}
/**
* Check if a payment link exists for a product.
*
* @param productName Product name
* @return true if payment link is configured
*/
public boolean hasPaymentLink(String productName) {
if (productName == null || productName.isBlank()) {
return false;
}
String normalizedName = productName.toLowerCase().trim();
Map<String, String> paymentLinks = stripeProperties.getPaymentLinks();
return paymentLinks != null && paymentLinks.containsKey(normalizedName)
&& paymentLinks.get(normalizedName) != null
&& !paymentLinks.get(normalizedName).isBlank();
}
}
