Add trip launch button to TripCard component and create server routes for trip API

src/routes/api/trip/+server.ts

@@ -0,0 +1,51 @@
+import { db } from "$lib/db/db.server";
+import { adventureTable, userPlannedTrips } from "$lib/db/schema";
+import type { Adventure, Trip } from "$lib/utils/types";
+import { json, type RequestEvent, type RequestHandler } from "@sveltejs/kit";
+import { and, eq } from "drizzle-orm";
+
+/**
+ * Handles the GET request for retrieving a trip.
+ * @param {Request} request - The request object.
+ * @param {Response} response - The response object.
+ * @returns {Promise<void>} - A promise that resolves when the request is handled.
+ */
+export const GET: RequestHandler = async ({ url, locals }) => {
+  const id = url.searchParams.get("id");
+  const user = locals.user;
+
+  if (!user) {
+    return json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  if (!id) {
+    return json({ error: "Missing adventure ID" }, { status: 400 });
+  }
+
+  const trip = await db
+    .select()
+    .from(userPlannedTrips)
+    .where(
+      and(
+        eq(userPlannedTrips.id, Number(id)), // Convert id to number
+        eq(userPlannedTrips.userId, user.id)
+      )
+    )
+    .limit(1)
+    .execute();
+
+  if (trip.length === 0) {
+    return json({ error: "Trip not found" }, { status: 404 });
+  }
+
+  JSON.stringify(
+    trip.map((r) => {
+      const adventure: Trip = r as Trip;
+    })
+  );
+
+  //   console.log("GET /api/adventure?id=", id);
+  //   console.log("User:", user);
+
+  return json({ trip }, { status: 200 });
+};