Added logout api route

app/api/auth/logout/route.ts

@@ -0,0 +1,52 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { cookies } from 'next/headers'
+import { db } from '@/lib/db'
+import { sessions } from '@/lib/schema'
+import { eq } from 'drizzle-orm'
+
+export const POST = async (request: NextRequest) => {
+	const token = cookies().get('token')
+
+	if (!token) {
+		return NextResponse.json(
+			{ message: 'Unauthenticated' },
+			{
+				status: 401,
+			}
+		)
+	}
+
+	const session = await db.query.sessions.findFirst({
+		where: (session, { eq }) => eq(session.sessionToken, token.value),
+	})
+
+	if (!session) {
+		return NextResponse.json(
+			{ message: 'Invalid Token' },
+			{
+				status: 401,
+			}
+		)
+	}
+
+	if (session.expires < new Date()) {
+		return NextResponse.json(
+			{ message: 'Invalid Token' },
+			{
+				status: 401,
+			}
+		)
+	}
+
+	await db
+		.update(sessions)
+		.set({ expires: new Date() })
+		.where(eq(sessions.sessionToken, token.value))
+
+	return NextResponse.json(
+		{ message: 'Successfully Logged Out' },
+		{
+			status: 200,
+		}
+	)
+}