feat: Introduce database count verification scripts and update Next.js configuration for pg and server action body size.

check_counts.js

@@ -0,0 +1,31 @@
+
+const { Pool } = require('pg');
+const fs = require('fs');
+const path = require('path');
+
+const CONFIG_PATH = path.join(process.cwd(), "data", ".db-config.json");
+let url = "";
+if (fs.existsSync(CONFIG_PATH)) {
+    url = JSON.parse(fs.readFileSync(CONFIG_PATH, "utf-8")).url;
+}
+
+const pool = new Pool({ connectionString: url || process.env.DATABASE_URL });
+
+async function check() {
+    try {
+        const resSuppliers = await pool.query(\`SELECT DISTINCT code_fournisseur FROM ventes_produits LIMIT 5\`);
+        console.log("Suppliers in DB:", resSuppliers.rows.map(r => r.code_fournisseur));
+
+        for (const row of resSuppliers.rows) {
+            const supplier = row.code_fournisseur;
+            const countRes = await pool.query(\`SELECT COUNT(*) FROM ventes_produits WHERE code_fournisseur = $1\`, [supplier]);
+            const distinctCodein = await pool.query(\`SELECT COUNT(DISTINCT codein) FROM ventes_produits WHERE code_fournisseur = $1\`, [supplier]);
+            console.log(\`Supplier \${supplier}: Total Rows = \${countRes.rows[0].count}, Distinct Products = \${distinctCodein.rows[0].count}\`);
+        }
+    } catch (e) {
+        console.error("Error:", e);
+    } finally {
+        await pool.end();
+    }
+}
+check();

check_drizzle.ts

@@ -0,0 +1,19 @@
+
+import { db } from "./src/db";
+import { sql } from "drizzle-orm";
+
+async function check() {
+    try {
+        const res = await db.execute(sql`SELECT COUNT(*) FROM ventes_produits`);
+        console.log("Total rows in ventes_produits:", res.rows[0].count);
+        
+        const resDistinct = await db.execute(sql`SELECT COUNT(DISTINCT codein) FROM ventes_produits`);
+        console.log("Total distinct codein in ventes_produits:", resDistinct.rows[0].count);
+        
+        const resSupplier = await db.execute(sql`SELECT code_fournisseur, COUNT(*) as row_count, COUNT(DISTINCT codein) as prod_count FROM ventes_produits GROUP BY code_fournisseur`);
+        console.log("Counts per supplier:", resSupplier.rows);
+    } catch (e) {
+        console.error("Error:", e);
+    }
+}
+check();

next.config.ts

@@ -1,8 +1,13 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   output: "standalone",
+  serverExternalPackages: ["pg"],
+  experimental: {
+    serverActions: {
+      bodySizeLimit: "10mb",
+    },
+  },
   typescript: {
-    // Idem pour TypeScript
     ignoreBuildErrors: true,
   },
   eslint: {