create supabase client

api/supabase/createClient.ts

@@ -0,0 +1,20 @@
+import { createClient } from '@supabase/supabase-js';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+if (
+  !process.env.NEXT_PUBLIC_SUPABASE_URL ||
+  !process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY
+) {
+  throw new Error(
+    'No Supabase environment variables detected, please make sure they are in place!',
+  );
+}
+
+const supabase = createClient(
+  process.env.NEXT_PUBLIC_SUPABASE_URL,
+  process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY,
+);
+
+export default supabase;

api/supabase/queries/plantSeasonality.ts

@@ -0,0 +1,9 @@
+import { Plant } from '@/types/schema';
+import supabase from '../createClient';
+
+export async function getPlantSeasonality(): Promise<Plant[]> {
+  const { data, error } = await supabase.rpc('get_plant_seasonality');
+  if (error)
+    throw new Error(`Error fetching plant seasonality: ${error.message}`);
+  return data;
+}