feat: stripe handlers and fetchers

packages/lib/stripe/fetchers/checkout-session.ts

@@ -0,0 +1,23 @@
+import { CheckoutSessionRequest, CheckoutSessionResponse } from "../handlers/checkout-session"
+
+export type FetchCheckoutSessionOptions = CheckoutSessionRequest['body']
+
+export const fetchCheckoutSession = async ({ 
+    id,
+    priceId
+}: FetchCheckoutSessionOptions) => {
+    const response = await fetch('/api/stripe/checkout-session', {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({
+            id,
+            priceId
+        })
+    });
+
+    const json: CheckoutSessionResponse = await response.json();
+
+    return json;
+}

packages/lib/stripe/fetchers/get-subscription.ts

@@ -0,0 +1,14 @@
+import { GetSubscriptionResponse } from "../handlers/get-subscription";
+
+export const fetchSubscription = async () => {
+  const response = await fetch("/api/stripe/subscription", {
+    method: "GET",
+    headers: {
+      "Content-Type": "application/json",
+    },
+  });
+
+  const json: GetSubscriptionResponse = await response.json();
+
+  return json;
+};

packages/lib/stripe/fetchers/portal-session.ts

@@ -0,0 +1,19 @@
+import { PortalSessionRequest, PortalSessionResponse } from "../handlers/portal-session";
+
+export type FetchPortalSessionOptions = PortalSessionRequest["body"];
+
+export const fetchPortalSession = async ({ id }: FetchPortalSessionOptions) => {
+  const response = await fetch("/api/stripe/portal-session", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      id,
+    }),
+  });
+
+  const json: PortalSessionResponse = await response.json();
+
+  return json;
+};