Add cash management schema and immediate variance alerts

src/integrations/supabase/client.ts

@@ -1,11 +1,59 @@
-// This file is automatically generated. Do not edit it directly.
-import { createClient } from '@supabase/supabase-js';
-import type { Database } from './types';
+/**
+ * Backward-compatible shim that exposes a supabase-shaped client backed
+ * by the local Express API (`src/lib/api.ts`). Existing components that
+ * use `supabase.rpc(...)`, `supabase.from(view).select(...).eq(...)` and
+ * `supabase.auth.*` keep working unchanged.
+ */
+import { api, type ApiSession } from '@/lib/api';
 
-const SUPABASE_URL = "https://ypdikqcljvradgavpibk.supabase.co";
-const SUPABASE_PUBLISHABLE_KEY = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InlwZGlrcWNsanZyYWRnYXZwaWJrIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NDgzNDIwOTgsImV4cCI6MjA2MzkxODA5OH0.TTgI8f_5IFWUVPgGpDTVzNSqIGB-6VzrxFIKfbZrTzg";
+type Result<T> = Promise<{ data: T | null; error: { message: string } | null }>;
 
-// Import the supabase client like this:
-// import { supabase } from "@/integrations/supabase/client";
+interface SelectBuilder<T> extends Result<T[]> {
+  eq(column: string, value: string | number | boolean): SelectBuilder<T>;
+}
 
-export const supabase = createClient<Database>(SUPABASE_URL, SUPABASE_PUBLISHABLE_KEY);
+function makeSelectBuilder<T>(view: string): SelectBuilder<T> {
+  const filters: Record<string, string | number | boolean> = {};
+  const exec = () => api.fromView<T>(view, filters);
+  const builder = {
+    eq(column: string, value: string | number | boolean) {
+      filters[column] = value;
+      return builder as SelectBuilder<T>;
+    },
+    then(onFulfilled?: Parameters<Promise<unknown>['then']>[0],
+         onRejected?: Parameters<Promise<unknown>['then']>[1]) {
+      return exec().then(onFulfilled as never, onRejected as never);
+    },
+  } as unknown as SelectBuilder<T>;
+  return builder;
+}
+
+export const supabase = {
+  auth: {
+    async signInWithPassword(args: { email: string; password: string }) {
+      const { data, error } = await api.auth.signInWithPassword(args);
+      return { data: { session: data.session as ApiSession | null }, error };
+    },
+    async signOut() { return api.auth.signOut(); },
+    async getSession() { return api.auth.getSession(); },
+    onAuthStateChange(
+      cb: (event: string, session: ApiSession | null) => void,
+    ) {
+      return api.auth.onAuthStateChange((event, session) => cb(event, session));
+    },
+  },
+
+  rpc<T = unknown>(fn: string, args?: Record<string, unknown>) {
+    return api.rpc<T>(fn, args);
+  },
+
+  from<T = unknown>(view: string) {
+    return {
+      select(_cols?: string) {
+        return makeSelectBuilder<T>(view);
+      },
+    };
+  },
+};
+
+export default supabase;