refactor: remove supabase auth

packages/auth/src/auth.ts

@@ -1,10 +1,14 @@
 import { betterAuth } from "better-auth";
 import { drizzleAdapter } from "better-auth/adapters/drizzle";
+import { createAuthMiddleware } from "better-auth/api";
 import { apiKey } from "better-auth/plugins";
 import { magicLink } from "better-auth/plugins/magic-link";
 
 import { createDrizzleClient } from "@kan/db/client";
+import * as userRepo from "@kan/db/repository/user.repo";
 import * as schema from "@kan/db/schema";
+import { sendEmail } from "@kan/email";
+import { createStripeClient } from "@kan/stripe";
 
 const db = createDrizzleClient();
 
@@ -38,11 +42,36 @@ export const auth = betterAuth({
   plugins: [
     apiKey(),
     magicLink({
-      sendMagicLink: async ({ email, token, url }, request) => {
-        // send email to user
+      sendMagicLink: async ({ email, url }) => {
+        await sendEmail(email, "Sign in to kan.bn", "MAGIC_LINK", {
+          magicLoginUrl: url,
+        });
       },
     }),
   ],
+  hooks: {
+    // after: createAuthMiddleware(async (ctx) => {
+    //   if (ctx.path.startsWith("/sign-up") || ctx.path.startsWith("/sign-in")) {
+    //     const session = ctx.context.session;
+    //     if (
+    //       session &&
+    //       process.env.NEXT_PUBLIC_KAN_ENV === "cloud" &&
+    //       !session.user.stripeCustomerId
+    //     ) {
+    //       const stripe = createStripeClient();
+    //       const stripeCustomer = await stripe.customers.create({
+    //         email: session.user.email,
+    //         metadata: {
+    //           userId: session.user.id,
+    //         },
+    //       });
+    //       await userRepo.update(db, session.user.id, {
+    //         stripeCustomerId: stripeCustomer.id,
+    //       });
+    //     }
+    //   }
+    // }),
+  },
   advanced: {
     cookiePrefix: "kan",
     database: {