Added handles to handle traffic to api

src/handles/handle.ts

@@ -0,0 +1,43 @@
+import { AppData } from "$lib/classes/app-sessions";
+import { logger } from "$lib/utils/logger";
+import { error, redirect, type Handle } from "@sveltejs/kit";
+import { sequence } from "@sveltejs/kit/hooks";
+
+
+const sessionConstructorHandle = (async ({event, resolve}) => {
+
+    const data = await AppData.extractAppDataFromCookies(event.cookies)
+
+    logger.debug(`Session Data: ${data}`, "Session Handle")
+
+    event.locals.session = data
+
+    return await resolve(event)
+
+}) satisfies Handle
+
+
+const apiHandle = (async ({event, resolve}) => {
+
+    logger.debug(event.url.pathname, "API Handle")
+    logger.debug(`Session Data: ${event.locals.session}`, "API Handle")
+
+    if(!event.url.pathname.startsWith("/api/program")) {
+        // next handle
+        return await resolve(event)
+    }
+
+    if (!event.locals.session) {
+        // Satisfies HTTP Codes: 
+        // https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/401
+        return error(401, "Not Authorized")
+    }
+
+    return await resolve(event)
+
+}) satisfies Handle
+
+export const handles = sequence(
+    sessionConstructorHandle,
+    apiHandle
+)