App init

apps/server/src/lib/auth.ts

@@ -0,0 +1,23 @@
+import { betterAuth } from "better-auth";
+import { drizzleAdapter } from "better-auth/adapters/drizzle";
+import { db } from "../db";
+import * as schema from "../db/schema/auth";
+
+export const auth = betterAuth({
+	database: drizzleAdapter(db, {
+		provider: "pg",
+
+		schema: schema,
+	}),
+	trustedOrigins: [process.env.CORS_ORIGIN || ""],
+	emailAndPassword: {
+		enabled: true,
+	},
+	advanced: {
+		defaultCookieAttributes: {
+			sameSite: "none",
+			secure: true,
+			httpOnly: true,
+		},
+	},
+});

apps/server/src/lib/context.ts

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+import type { Context as HonoContext } from "hono";
+import { auth } from "./auth";
+
+export type CreateContextOptions = {
+	context: HonoContext;
+};
+
+export async function createContext({ context }: CreateContextOptions) {
+	const session = await auth.api.getSession({
+		headers: context.req.raw.headers,
+	});
+	return {
+		session,
+	};
+}
+
+export type Context = Awaited<ReturnType<typeof createContext>>;

apps/server/src/lib/trpc.ts

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+import { initTRPC, TRPCError } from "@trpc/server";
+import type { Context } from "./context";
+
+export const t = initTRPC.context<Context>().create();
+
+export const router = t.router;
+
+export const publicProcedure = t.procedure;
+
+export const protectedProcedure = t.procedure.use(({ ctx, next }) => {
+	if (!ctx.session) {
+		throw new TRPCError({
+			code: "UNAUTHORIZED",
+			message: "Authentication required",
+			cause: "No session",
+		});
+	}
+	return next({
+		ctx: {
+			...ctx,
+			session: ctx.session,
+		},
+	});
+});