creati tipi magazzini/stabilimenti/, API per stabilimenti/magazzini e componenti: ArticleCar, StabilimentoSelector, Modale Articoli

src/app/(main)/page.tsx

@@ -1,65 +1,77 @@
-import Image from "next/image";
+"use client";
+
+import { useState } from "react";
+import type { Stabilimento } from "@/src/types/stabilimento";
+import StabilimentoSelector from "@/src/components/StabilimentoSelector";
+import ArticlesGrid from "@/src/components/ArticlesGrid";
 
 export default function Home() {
+  const [selectedStabilimento, setSelectedStabilimento] = useState<Stabilimento | null>(null);
+
   return (
-    <div className="flex flex-col flex-1 items-center justify-center bg-zinc-50 font-sans dark:bg-black">
+    <div className="min-h-screen bg-black">
-      <main className="flex flex-1 w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
+      <div className="max-w-7xl mx-auto px-4 py-8">
-        <Image
+        {/* Header */}
-          className="dark:invert"
+        <div className="mb-8">
-          src="/next.svg"
+          <h1 className="text-3xl font-bold text-white mb-2">
-          alt="Next.js logo"
+            MagRicambi
-          width={100}
-          height={20}
-          priority
-        />
-        <div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
-          <h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
-            To get started, PROVA PROVA edit the page.tsx file.
           </h1>
-          <p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
+          <p className="text-zinc-400">
-            Looking for a starting point or more instructions? Head over to{" "}
+            Gestione magazzino ricambi
-            <a
-              href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Templates
-            </a>{" "}
-            or the{" "}
-            <a
-              href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-              className="font-medium text-zinc-950 dark:text-zinc-50"
-            >
-              Learning
-            </a>{" "}
-            center.
           </p>
         </div>
-        <div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
+
-          <a
+        {/* Selezione stabilimento */}
-            className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
+        <div className="mb-8">
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+          <h2 className="text-lg font-medium text-zinc-300 mb-4">
-            target="_blank"
+            Seleziona stabilimento
-            rel="noopener noreferrer"
+          </h2>
-          >
+          <StabilimentoSelector
-            <Image
+            selectedId={selectedStabilimento?.id ?? null}
-              className="dark:invert"
+            onSelect={setSelectedStabilimento}
-              src="/vercel.svg"
-              alt="Vercel logomark"
-              width={16}
-              height={16}
           />
-            Deploy Now
-          </a>
-          <a
-            className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Documentation
-          </a>
         </div>
-      </main>
+
+        {/* Contenuto principale */}
+        {selectedStabilimento ? (
+          <div>
+            <div className="flex items-center gap-3 mb-6">
+              <h2 className="text-xl font-semibold text-white">
+                Articoli - {selectedStabilimento.descrizione}
+              </h2>
+              <button
+                onClick={() => setSelectedStabilimento(null)}
+                className="text-sm text-zinc-500 hover:text-white transition-colors"
+              >
+                (cambia)
+              </button>
+            </div>
+            <ArticlesGrid stabilimento={selectedStabilimento} />
+          </div>
+        ) : (
+          <div className="flex flex-col items-center justify-center py-20 text-center">
+            <svg
+              className="w-20 h-20 text-zinc-800 mb-6"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={1.5}
+                d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"
+              />
+            </svg>
+            <h3 className="text-xl font-medium text-zinc-400 mb-2">
+              Nessuno stabilimento selezionato
+            </h3>
+            <p className="text-zinc-600 max-w-md">
+              Seleziona uno stabilimento dalla lista sopra per visualizzare e gestire gli articoli del magazzino.
+            </p>
+          </div>
+        )}
+      </div>
     </div>
   );
 }

src/app/api/articoli/[id]/route.ts

@@ -0,0 +1,56 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/src/auth";
+import { deleteArticle, updateArticle } from "@/src/lib/articles";
+
+interface RouteContext {
+  params: Promise<{ id: string }>;
+}
+
+async function readId(params: Promise<{ id: string }>): Promise<number> {
+  const { id } = await params;
+  const articleId = Number(id);
+
+  if (!Number.isInteger(articleId) || articleId <= 0) {
+    throw new Error("ID articolo non valido.");
+  }
+
+  return articleId;
+}
+
+export async function PUT(request: Request, context: RouteContext) {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autenticato" }, { status: 401 });
+  }
+
+  try {
+    const article = await updateArticle(await readId(context.params), await request.json());
+    return NextResponse.json({ article });
+  } catch (error) {
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : "Errore modifica articolo" },
+      { status: 400 },
+    );
+  }
+}
+
+export async function DELETE(_request: Request, context: RouteContext) {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autenticato" }, { status: 401 });
+  }
+
+  try {
+    await deleteArticle(await readId(context.params));
+    return NextResponse.json({ ok: true });
+  } catch (error) {
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : "Errore eliminazione articolo" },
+      { status: 400 },
+    );
+  }
+}
+

src/app/api/articoli/route.ts

@@ -0,0 +1,35 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/src/auth";
+import { createArticle, listArticles, listFamilies } from "@/src/lib/articles";
+
+export async function GET() {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autenticato" }, { status: 401 });
+  }
+
+  const [articles, families] = await Promise.all([listArticles(), listFamilies()]);
+
+  return NextResponse.json({ articles, families });
+}
+
+export async function POST(request: Request) {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autenticato" }, { status: 401 });
+  }
+
+  try {
+    const article = await createArticle(await request.json());
+    return NextResponse.json({ article }, { status: 201 });
+  } catch (error) {
+    return NextResponse.json(
+      { error: error instanceof Error ? error.message : "Errore creazione articolo" },
+      { status: 400 },
+    );
+  }
+}
+

src/app/api/magazzini/route.ts

@@ -0,0 +1,29 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/src/auth";
+import { listMagazzini } from "@/src/lib/stabilimenti";
+
+export async function GET(request: Request) {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autorizzato" }, { status: 401 });
+  }
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const stabilimentoId = searchParams.get("stabilimentoId");
+
+    const magazzini = await listMagazzini(
+      stabilimentoId ? parseInt(stabilimentoId, 10) : undefined
+    );
+
+    return NextResponse.json({ magazzini });
+  } catch (error) {
+    console.error("[API magazzini] Errore:", error);
+    return NextResponse.json(
+      { error: "Errore nel recupero dei magazzini" },
+      { status: 500 }
+    );
+  }
+}

src/app/api/stabilimenti/route.ts

@@ -0,0 +1,31 @@
+import { NextResponse } from "next/server";
+
+import { auth } from "@/src/auth";
+import { listStabilimenti, getStabilimentiWithMagazzini } from "@/src/lib/stabilimenti";
+
+export async function GET(request: Request) {
+  const session = await auth();
+
+  if (!session?.user) {
+    return NextResponse.json({ error: "Non autorizzato" }, { status: 401 });
+  }
+
+  try {
+    const { searchParams } = new URL(request.url);
+    const includeMagazzini = searchParams.get("includeMagazzini") === "true";
+
+    if (includeMagazzini) {
+      const stabilimenti = await getStabilimentiWithMagazzini();
+      return NextResponse.json({ stabilimenti });
+    }
+
+    const stabilimenti = await listStabilimenti();
+    return NextResponse.json({ stabilimenti });
+  } catch (error) {
+    console.error("[API stabilimenti] Errore:", error);
+    return NextResponse.json(
+      { error: "Errore nel recupero degli stabilimenti" },
+      { status: 500 }
+    );
+  }
+}

src/components/ArticleCard.tsx

@@ -0,0 +1,172 @@
+"use client";
+
+import { useState } from "react";
+import type { Article } from "@/src/types/article";
+
+interface ArticleCardProps {
+  article: Article;
+  onEdit: (article: Article) => void;
+  onDelete: (article: Article) => void;
+}
+
+export default function ArticleCard({ article, onEdit, onDelete }: ArticleCardProps) {
+  const [showActions, setShowActions] = useState(false);
+  const [deleting, setDeleting] = useState(false);
+
+  const isSottoScorta = article.quantita < article.quantita_minima;
+  const disponibile = article.quantita - article.assegnata_macchine;
+
+  const handleDelete = async () => {
+    if (!confirm(`Sei sicuro di voler eliminare l'articolo "${article.descrizione}"?`)) {
+      return;
+    }
+    
+    setDeleting(true);
+    try {
+      const res = await fetch(`/api/articoli/${article.id}`, {
+        method: "DELETE",
+      });
+
+      if (!res.ok) {
+        throw new Error("Errore durante l'eliminazione");
+      }
+
+      onDelete(article);
+    } catch (error) {
+      alert(error instanceof Error ? error.message : "Errore durante l'eliminazione");
+    } finally {
+      setDeleting(false);
+    }
+  };
+
+  return (
+    <div
+      className={`
+        relative bg-zinc-900 rounded-xl border transition-all duration-200
+        hover:shadow-lg hover:shadow-black/20 hover:-translate-y-1
+        ${isSottoScorta ? "border-red-500/50" : "border-zinc-800"}
+      `}
+      onMouseEnter={() => setShowActions(true)}
+      onMouseLeave={() => setShowActions(false)}
+    >
+      {/* Header */}
+      <div className="p-4 border-b border-zinc-800">
+        <div className="flex items-start justify-between gap-2">
+          <div className="flex-1 min-w-0">
+            <h3 className="font-semibold text-white truncate" title={article.descrizione}>
+              {article.descrizione}
+            </h3>
+            <p className="text-sm text-zinc-500 font-mono">{article.codice}</p>
+          </div>
+          
+          {/* Badge famiglia */}
+          {article.famiglia && (
+            <span className="px-2 py-1 text-xs font-medium rounded-full bg-zinc-800 text-zinc-400 whitespace-nowrap">
+              {article.famiglia}
+            </span>
+          )}
+        </div>
+      </div>
+
+      {/* Body */}
+      <div className="p-4 space-y-3">
+        {/* Quantità */}
+        <div className="grid grid-cols-2 gap-3">
+          <div>
+            <p className="text-xs text-zinc-500 uppercase tracking-wider">Quantità</p>
+            <p className={`text-lg font-bold ${isSottoScorta ? "text-red-400" : "text-white"}`}>
+              {article.quantita}
+              {isSottoScorta && (
+                <span className="ml-2 text-xs font-normal text-red-400">
+                  (min: {article.quantita_minima})
+                </span>
+              )}
+            </p>
+          </div>
+          <div>
+            <p className="text-xs text-zinc-500 uppercase tracking-wider">Disponibile</p>
+            <p className={`text-lg font-bold ${disponibile <= 0 ? "text-yellow-400" : "text-green-400"}`}>
+              {disponibile}
+            </p>
+          </div>
+        </div>
+
+        {/* Assegnate a macchine */}
+        {article.assegnata_macchine > 0 && (
+          <div className="flex items-center gap-2 text-sm">
+            <svg className="w-4 h-4 text-zinc-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 11H5m14 0a2 2 0 012 2v6a2 2 0 01-2 2H5a2 2 0 01-2-2v-6a2 2 0 012-2m14 0V9a2 2 0 00-2-2M5 11V9a2 2 0 012-2m0 0V5a2 2 0 012-2h6a2 2 0 012 2v2M7 7h10" />
+            </svg>
+            <span className="text-zinc-400">
+              {article.assegnata_macchine} assegnate a macchine
+            </span>
+          </div>
+        )}
+
+        {/* Prezzo */}
+        {article.prezzo > 0 && (
+          <div className="flex items-center justify-between pt-2 border-t border-zinc-800">
+            <span className="text-sm text-zinc-500">Prezzo</span>
+            <span className="font-semibold text-white">
+              €{article.prezzo.toFixed(2)}
+            </span>
+          </div>
+        )}
+
+        {/* Barcode */}
+        {article.barcode && (
+          <div className="flex items-center gap-2 text-xs text-zinc-500">
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 4v1m6 11h2m-6 0h-2v4m0-11v3m0 0h.01M12 12h4.01M16 20h4M4 12h4m12 0h.01M5 8h2a1 1 0 001-1V5a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1zm12 0h2a1 1 0 001-1V5a1 1 0 00-1-1h-2a1 1 0 00-1 1v2a1 1 0 001 1zM5 20h2a1 1 0 001-1v-2a1 1 0 00-1-1H5a1 1 0 00-1 1v2a1 1 0 001 1z" />
+            </svg>
+            <span className="font-mono">{article.barcode}</span>
+          </div>
+        )}
+      </div>
+
+      {/* Action buttons (hover) */}
+      <div
+        className={`
+          absolute top-2 right-2 flex gap-1 transition-opacity duration-200
+          ${showActions ? "opacity-100" : "opacity-0"}
+        `}
+      >
+        <button
+          onClick={() => onEdit(article)}
+          className="p-2 rounded-lg bg-zinc-800 text-zinc-400 hover:bg-blue-600 hover:text-white transition-colors"
+          title="Modifica"
+        >
+          <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" />
+          </svg>
+        </button>
+        <button
+          onClick={handleDelete}
+          disabled={deleting}
+          className="p-2 rounded-lg bg-zinc-800 text-zinc-400 hover:bg-red-600 hover:text-white transition-colors disabled:opacity-50"
+          title="Elimina"
+        >
+          {deleting ? (
+            <svg className="w-4 h-4 animate-spin" viewBox="0 0 24 24">
+              <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" fill="none" />
+              <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+            </svg>
+          ) : (
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
+            </svg>
+          )}
+        </button>
+      </div>
+
+      {/* Sotto scorta indicator */}
+      {isSottoScorta && (
+        <div className="absolute top-0 left-4 -translate-y-1/2">
+          <span className="px-2 py-0.5 text-xs font-bold rounded-full bg-red-500 text-white shadow-lg">
+            SOTTO SCORTA
+          </span>
+        </div>
+      )}
+    </div>
+  );
+}

src/components/ArticleModal.tsx

@@ -0,0 +1,290 @@
+"use client";
+
+import { useState, useEffect, useRef } from "react";
+import type { Article, ArticleInput, ArticleFamily } from "@/src/types/article";
+
+interface ArticleModalProps {
+  article: Article | null;
+  families: ArticleFamily[];
+  stabilimentoId: number;
+  onClose: () => void;
+  onSave: (article: Article) => void;
+}
+
+export default function ArticleModal({
+  article,
+  families,
+  stabilimentoId,
+  onClose,
+  onSave,
+}: ArticleModalProps) {
+  const isEdit = article !== null;
+  const modalRef = useRef<HTMLDivElement>(null);
+
+  const [formData, setFormData] = useState<ArticleInput>({
+    codice: "",
+    descrizione: "",
+    barcode: "",
+    id_famiglia: null,
+    id_magazzino: null,
+    prezzo: 0,
+    quantita_minima: 0,
+    quantita: 0,
+  });
+
+  const [saving, setSaving] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (article) {
+      setFormData({
+        codice: article.codice,
+        descrizione: article.descrizione,
+        barcode: article.barcode || "",
+        id_famiglia: article.id_famiglia,
+        id_magazzino: article.id_magazzino,
+        prezzo: article.prezzo,
+        quantita_minima: article.quantita_minima,
+        quantita: article.quantita,
+      });
+    }
+  }, [article]);
+
+  useEffect(() => {
+    function handleKeyDown(e: KeyboardEvent) {
+      if (e.key === "Escape") {
+        onClose();
+      }
+    }
+
+    function handleClickOutside(e: MouseEvent) {
+      if (modalRef.current && !modalRef.current.contains(e.target as Node)) {
+        onClose();
+      }
+    }
+
+    document.addEventListener("keydown", handleKeyDown);
+    document.addEventListener("mousedown", handleClickOutside);
+
+    return () => {
+      document.removeEventListener("keydown", handleKeyDown);
+      document.removeEventListener("mousedown", handleClickOutside);
+    };
+  }, [onClose]);
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault();
+    setError(null);
+    setSaving(true);
+
+    try {
+      const url = isEdit ? `/api/articoli/${article.id}` : "/api/articoli";
+      const method = isEdit ? "PUT" : "POST";
+
+      const res = await fetch(url, {
+        method,
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(formData),
+      });
+
+      if (!res.ok) {
+        const data = await res.json();
+        throw new Error(data.error || "Errore durante il salvataggio");
+      }
+
+      const data = await res.json();
+      onSave(data.article);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : "Errore sconosciuto");
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  const handleChange = (
+    e: React.ChangeEvent<HTMLInputElement | HTMLSelectElement | HTMLTextAreaElement>
+  ) => {
+    const { name, value, type } = e.target;
+
+    setFormData((prev) => ({
+      ...prev,
+      [name]:
+        type === "number"
+          ? value === "" ? 0 : parseFloat(value)
+          : name === "id_famiglia"
+            ? value === "" ? null : parseInt(value, 10)
+            : value,
+    }));
+  };
+
+  return (
+    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/70 backdrop-blur-sm">
+      <div
+        ref={modalRef}
+        className="w-full max-w-lg bg-zinc-900 rounded-2xl shadow-2xl border border-zinc-800 overflow-hidden"
+      >
+        {/* Header */}
+        <div className="flex items-center justify-between px-6 py-4 border-b border-zinc-800">
+          <h2 className="text-xl font-semibold text-white">
+            {isEdit ? "Modifica Articolo" : "Nuovo Articolo"}
+          </h2>
+          <button
+            onClick={onClose}
+            className="p-2 rounded-lg text-zinc-400 hover:text-white hover:bg-zinc-800 transition-colors"
+          >
+            <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        </div>
+
+        {/* Form */}
+        <form onSubmit={handleSubmit} className="p-6 space-y-4">
+          {error && (
+            <div className="p-3 rounded-lg bg-red-500/10 border border-red-500/50 text-red-400 text-sm">
+              {error}
+            </div>
+          )}
+
+          {/* Descrizione */}
+          <div>
+            <label className="block text-sm font-medium text-zinc-400 mb-1">
+              Descrizione *
+            </label>
+            <input
+              type="text"
+              name="descrizione"
+              value={formData.descrizione}
+              onChange={handleChange}
+              required
+              className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors"
+              placeholder="Nome dell'articolo"
+            />
+          </div>
+
+          {/* Codice e Barcode */}
+          <div className="grid grid-cols-2 gap-4">
+            <div>
+              <label className="block text-sm font-medium text-zinc-400 mb-1">
+                Codice
+              </label>
+              <input
+                type="text"
+                name="codice"
+                value={formData.codice}
+                onChange={handleChange}
+                className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors font-mono"
+                placeholder="Auto-generato"
+              />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-zinc-400 mb-1">
+                Barcode
+              </label>
+              <input
+                type="text"
+                name="barcode"
+                value={formData.barcode || ""}
+                onChange={handleChange}
+                className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors font-mono"
+                placeholder="Codice a barre"
+              />
+            </div>
+          </div>
+
+          {/* Famiglia */}
+          <div>
+            <label className="block text-sm font-medium text-zinc-400 mb-1">
+              Famiglia
+            </label>
+            <select
+              name="id_famiglia"
+              value={formData.id_famiglia ?? ""}
+              onChange={handleChange}
+              className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white focus:outline-none focus:border-blue-500 transition-colors"
+            >
+              <option value="">Nessuna famiglia</option>
+              {families.map((fam) => (
+                <option key={fam.id} value={fam.id}>
+                  {fam.nome}
+                </option>
+              ))}
+            </select>
+          </div>
+
+          {/* Prezzo e Quantità minima */}
+          <div className="grid grid-cols-2 gap-4">
+            <div>
+              <label className="block text-sm font-medium text-zinc-400 mb-1">
+                Prezzo (€)
+              </label>
+              <input
+                type="number"
+                name="prezzo"
+                value={formData.prezzo}
+                onChange={handleChange}
+                min="0"
+                step="0.01"
+                className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors"
+              />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-zinc-400 mb-1">
+                Quantità minima
+              </label>
+              <input
+                type="number"
+                name="quantita_minima"
+                value={formData.quantita_minima}
+                onChange={handleChange}
+                min="0"
+                className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors"
+              />
+            </div>
+          </div>
+
+          {/* Quantità iniziale (solo per nuovo articolo) */}
+          {!isEdit && (
+            <div>
+              <label className="block text-sm font-medium text-zinc-400 mb-1">
+                Quantità iniziale
+              </label>
+              <input
+                type="number"
+                name="quantita"
+                value={formData.quantita}
+                onChange={handleChange}
+                min="0"
+                className="w-full px-4 py-2 rounded-lg bg-zinc-800 border border-zinc-700 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors"
+              />
+            </div>
+          )}
+
+          {/* Actions */}
+          <div className="flex justify-end gap-3 pt-4 border-t border-zinc-800">
+            <button
+              type="button"
+              onClick={onClose}
+              className="px-4 py-2 rounded-lg text-zinc-400 hover:text-white hover:bg-zinc-800 transition-colors"
+            >
+              Annulla
+            </button>
+            <button
+              type="submit"
+              disabled={saving}
+              className="px-6 py-2 rounded-lg bg-blue-600 text-white font-medium hover:bg-blue-500 transition-colors disabled:opacity-50 disabled:cursor-not-allowed flex items-center gap-2"
+            >
+              {saving && (
+                <svg className="w-4 h-4 animate-spin" viewBox="0 0 24 24">
+                  <circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" fill="none" />
+                  <path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" />
+                </svg>
+              )}
+              {isEdit ? "Salva modifiche" : "Crea articolo"}
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}

src/components/ArticlesGrid.tsx

@@ -0,0 +1,250 @@
+"use client";
+
+import { useState, useEffect, useCallback } from "react";
+import type { Article, ArticleFamily } from "@/src/types/article";
+import type { Stabilimento } from "@/src/types/stabilimento";
+import ArticleCard from "./ArticleCard";
+import ArticleModal from "./ArticleModal";
+
+interface ArticlesGridProps {
+  stabilimento: Stabilimento;
+}
+
+export default function ArticlesGrid({ stabilimento }: ArticlesGridProps) {
+  const [articles, setArticles] = useState<Article[]>([]);
+  const [families, setFamilies] = useState<ArticleFamily[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  const [search, setSearch] = useState("");
+  const [selectedFamily, setSelectedFamily] = useState<number | null>(null);
+  const [showModal, setShowModal] = useState(false);
+  const [editingArticle, setEditingArticle] = useState<Article | null>(null);
+
+  const fetchArticles = useCallback(async () => {
+    setLoading(true);
+    setError(null);
+
+    try {
+      const params = new URLSearchParams();
+      params.set("stabilimentoId", stabilimento.id.toString());
+      
+      if (search) params.set("search", search);
+      if (selectedFamily) params.set("famigliaId", selectedFamily.toString());
+
+      const res = await fetch(`/api/articoli?${params}`);
+      if (!res.ok) throw new Error("Errore nel caricamento");
+
+      const data = await res.json();
+      setArticles(data.articles);
+      setFamilies(data.families);
+    } catch (err) {
+      setError(err instanceof Error ? err.message : "Errore sconosciuto");
+    } finally {
+      setLoading(false);
+    }
+  }, [stabilimento.id, search, selectedFamily]);
+
+  useEffect(() => {
+    fetchArticles();
+  }, [fetchArticles]);
+
+  const handleEdit = (article: Article) => {
+    setEditingArticle(article);
+    setShowModal(true);
+  };
+
+  const handleDelete = (deleted: Article) => {
+    setArticles((prev) => prev.filter((a) => a.id !== deleted.id));
+  };
+
+  const handleSave = (saved: Article) => {
+    if (editingArticle) {
+      setArticles((prev) =>
+        prev.map((a) => (a.id === saved.id ? saved : a))
+      );
+    } else {
+      setArticles((prev) => [saved, ...prev]);
+    }
+    setShowModal(false);
+    setEditingArticle(null);
+  };
+
+  const handleNewArticle = () => {
+    setEditingArticle(null);
+    setShowModal(true);
+  };
+
+  const sottoScorta = articles.filter((a) => a.quantita < a.quantita_minima);
+  const totaleValore = articles.reduce((sum, a) => sum + a.prezzo * a.quantita, 0);
+
+  return (
+    <div className="space-y-6">
+      {/* Header con statistiche */}
+      <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
+        <div className="p-4 rounded-xl bg-zinc-900 border border-zinc-800">
+          <p className="text-sm text-zinc-500">Totale Articoli</p>
+          <p className="text-2xl font-bold text-white">{articles.length}</p>
+        </div>
+        <div className="p-4 rounded-xl bg-zinc-900 border border-zinc-800">
+          <p className="text-sm text-zinc-500">Famiglie</p>
+          <p className="text-2xl font-bold text-white">{families.length}</p>
+        </div>
+        <div className="p-4 rounded-xl bg-zinc-900 border border-red-500/30">
+          <p className="text-sm text-zinc-500">Sotto Scorta</p>
+          <p className="text-2xl font-bold text-red-400">{sottoScorta.length}</p>
+        </div>
+        <div className="p-4 rounded-xl bg-zinc-900 border border-zinc-800">
+          <p className="text-sm text-zinc-500">Valore Totale</p>
+          <p className="text-2xl font-bold text-green-400">€{totaleValore.toFixed(2)}</p>
+        </div>
+      </div>
+
+      {/* Toolbar: ricerca, filtri, azioni */}
+      <div className="flex flex-col md:flex-row gap-4 items-start md:items-center justify-between">
+        <div className="flex flex-1 gap-4 w-full md:w-auto">
+          {/* Ricerca */}
+          <div className="relative flex-1 max-w-md">
+            <svg
+              className="absolute left-3 top-1/2 -translate-y-1/2 w-5 h-5 text-zinc-500"
+              fill="none"
+              stroke="currentColor"
+              viewBox="0 0 24 24"
+            >
+              <path
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                strokeWidth={2}
+                d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"
+              />
+            </svg>
+            <input
+              type="text"
+              value={search}
+              onChange={(e) => setSearch(e.target.value)}
+              placeholder="Cerca articoli..."
+              className="w-full pl-10 pr-4 py-2 rounded-lg bg-zinc-900 border border-zinc-800 text-white placeholder-zinc-500 focus:outline-none focus:border-blue-500 transition-colors"
+            />
+          </div>
+
+          {/* Filtro famiglia */}
+          <select
+            value={selectedFamily ?? ""}
+            onChange={(e) =>
+              setSelectedFamily(e.target.value ? parseInt(e.target.value, 10) : null)
+            }
+            className="px-4 py-2 rounded-lg bg-zinc-900 border border-zinc-800 text-white focus:outline-none focus:border-blue-500 transition-colors"
+          >
+            <option value="">Tutte le famiglie</option>
+            {families.map((fam) => (
+              <option key={fam.id} value={fam.id}>
+                {fam.nome}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        {/* Pulsante nuovo articolo */}
+        <button
+          onClick={handleNewArticle}
+          className="px-4 py-2 rounded-lg bg-blue-600 text-white font-medium hover:bg-blue-500 transition-colors flex items-center gap-2"
+        >
+          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 4v16m8-8H4" />
+          </svg>
+          Nuovo Articolo
+        </button>
+      </div>
+
+      {/* Contenuto principale */}
+      {loading ? (
+        <div className="flex items-center justify-center py-20">
+          <div className="flex items-center gap-3 text-zinc-400">
+            <svg className="w-6 h-6 animate-spin" viewBox="0 0 24 24">
+              <circle
+                className="opacity-25"
+                cx="12"
+                cy="12"
+                r="10"
+                stroke="currentColor"
+                strokeWidth="4"
+                fill="none"
+              />
+              <path
+                className="opacity-75"
+                fill="currentColor"
+                d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+              />
+            </svg>
+            <span>Caricamento articoli...</span>
+          </div>
+        </div>
+      ) : error ? (
+        <div className="p-6 rounded-xl bg-red-500/10 border border-red-500/30 text-center">
+          <p className="text-red-400">{error}</p>
+          <button
+            onClick={fetchArticles}
+            className="mt-4 px-4 py-2 rounded-lg bg-red-600 text-white hover:bg-red-500 transition-colors"
+          >
+            Riprova
+          </button>
+        </div>
+      ) : articles.length === 0 ? (
+        <div className="p-12 rounded-xl bg-zinc-900 border border-zinc-800 text-center">
+          <svg
+            className="w-16 h-16 mx-auto text-zinc-700 mb-4"
+            fill="none"
+            stroke="currentColor"
+            viewBox="0 0 24 24"
+          >
+            <path
+              strokeLinecap="round"
+              strokeLinejoin="round"
+              strokeWidth={1.5}
+              d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4"
+            />
+          </svg>
+          <h3 className="text-lg font-medium text-white mb-2">Nessun articolo trovato</h3>
+          <p className="text-zinc-500 mb-6">
+            {search || selectedFamily
+              ? "Prova a modificare i filtri di ricerca"
+              : "Inizia aggiungendo il primo articolo"}
+          </p>
+          {!search && !selectedFamily && (
+            <button
+              onClick={handleNewArticle}
+              className="px-4 py-2 rounded-lg bg-blue-600 text-white font-medium hover:bg-blue-500 transition-colors"
+            >
+              Aggiungi articolo
+            </button>
+          )}
+        </div>
+      ) : (
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-4">
+          {articles.map((article) => (
+            <ArticleCard
+              key={article.id}
+              article={article}
+              onEdit={handleEdit}
+              onDelete={handleDelete}
+            />
+          ))}
+        </div>
+      )}
+
+      {/* Modal */}
+      {showModal && (
+        <ArticleModal
+          article={editingArticle}
+          families={families}
+          stabilimentoId={stabilimento.id}
+          onClose={() => {
+            setShowModal(false);
+            setEditingArticle(null);
+          }}
+          onSave={handleSave}
+        />
+      )}
+    </div>
+  );
+}

src/components/StabilimentoSelector.tsx

@@ -0,0 +1,88 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import type { Stabilimento } from "@/src/types/stabilimento";
+
+interface StabilimentoSelectorProps {
+  selectedId: number | null;
+  onSelect: (stabilimento: Stabilimento | null) => void;
+}
+
+export default function StabilimentoSelector({
+  selectedId,
+  onSelect,
+}: StabilimentoSelectorProps) {
+  const [stabilimenti, setStabilimenti] = useState<Stabilimento[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    async function fetchStabilimenti() {
+      try {
+        const res = await fetch("/api/stabilimenti");
+        if (!res.ok) throw new Error("Errore nel caricamento");
+        const data = await res.json();
+        setStabilimenti(data.stabilimenti);
+      } catch (err) {
+        setError(err instanceof Error ? err.message : "Errore sconosciuto");
+      } finally {
+        setLoading(false);
+      }
+    }
+
+    fetchStabilimenti();
+  }, []);
+
+  if (loading) {
+    return (
+      <div className="flex items-center gap-2 text-zinc-400">
+        <svg className="animate-spin h-5 w-5" viewBox="0 0 24 24">
+          <circle
+            className="opacity-25"
+            cx="12"
+            cy="12"
+            r="10"
+            stroke="currentColor"
+            strokeWidth="4"
+            fill="none"
+          />
+          <path
+            className="opacity-75"
+            fill="currentColor"
+            d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"
+          />
+        </svg>
+        <span>Caricamento stabilimenti...</span>
+      </div>
+    );
+  }
+
+  if (error) {
+    return (
+      <div className="text-red-500 text-sm">
+        {error}
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex flex-wrap gap-3">
+      {stabilimenti.map((stab) => (
+        <button
+          key={stab.id}
+          onClick={() => onSelect(selectedId === stab.id ? null : stab)}
+          className={`
+            px-4 py-2 rounded-lg font-medium transition-all duration-200
+            ${
+              selectedId === stab.id
+                ? "bg-blue-600 text-white shadow-lg shadow-blue-600/30"
+                : "bg-zinc-800 text-zinc-300 hover:bg-zinc-700 hover:text-white"
+            }
+          `}
+        >
+          {stab.descrizione}
+        </button>
+      ))}
+    </div>
+  );
+}

src/lib/articles/index.ts

@@ -0,0 +1,273 @@
+import type { ResultSetHeader, RowDataPacket } from "mysql2";
+
+import { db } from "@/src/lib/db";
+import type { Article, ArticleFamily, ArticleInput } from "@/src/types/article";
+
+type ArticleRow = Omit<Article, "prezzo" | "quantita_minima" | "quantita" | "assegnata_macchine"> &
+  RowDataPacket & {
+    prezzo: string | number | null;
+    quantita_minima: string | number | null;
+    quantita: string | number | null;
+    assegnata_macchine: string | number | null;
+  };
+
+type FamilyRow = ArticleFamily & RowDataPacket;
+
+function toNumber(value: string | number | null | undefined): number {
+  const parsed = Number(value ?? 0);
+  return Number.isFinite(parsed) ? parsed : 0;
+}
+
+function normalizeArticle(row: ArticleRow): Article {
+  return {
+    id: row.id,
+    codice: row.codice,
+    descrizione: row.descrizione,
+    barcode: row.barcode,
+    id_famiglia: row.id_famiglia,
+    famiglia: row.famiglia,
+    id_magazzino: row.id_magazzino,
+    prezzo: toNumber(row.prezzo),
+    quantita_minima: toNumber(row.quantita_minima),
+    quantita: toNumber(row.quantita),
+    assegnata_macchine: toNumber(row.assegnata_macchine),
+  };
+}
+
+function cleanText(value: unknown): string {
+  return String(value ?? "").trim();
+}
+
+function nullableNumber(value: unknown): number | null {
+  if (value === null || value === undefined || value === "") {
+    return null;
+  }
+
+  const parsed = Number(value);
+  return Number.isFinite(parsed) ? parsed : null;
+}
+
+function positiveNumber(value: unknown, fallback = 0): number {
+  const parsed = Number(value ?? fallback);
+  return Number.isFinite(parsed) && parsed >= 0 ? parsed : fallback;
+}
+
+function createCode(): string {
+  return `ART-${crypto.randomUUID().slice(0, 6)}`;
+}
+
+function parseArticleInput(input: Partial<ArticleInput>): ArticleInput {
+  const descrizione = cleanText(input.descrizione);
+
+  if (!descrizione) {
+    throw new Error("La descrizione dell'articolo e obbligatoria.");
+  }
+
+  return {
+    codice: cleanText(input.codice) || createCode(),
+    descrizione,
+    barcode: cleanText(input.barcode) || null,
+    id_famiglia: nullableNumber(input.id_famiglia),
+    id_magazzino: nullableNumber(input.id_magazzino),
+    prezzo: positiveNumber(input.prezzo),
+    quantita_minima: positiveNumber(input.quantita_minima),
+    quantita: positiveNumber(input.quantita),
+  };
+}
+
+export interface ListArticlesOptions {
+  stabilimentoId?: number;
+  magazzinoId?: number;
+  famigliaId?: number;
+  search?: string;
+}
+
+export async function listArticles(options: ListArticlesOptions = {}): Promise<Article[]> {
+  const { stabilimentoId, magazzinoId, famigliaId, search } = options;
+
+  let query = `
+    SELECT
+      a.id,
+      a.codice,
+      a.descrizione,
+      a.barcode,
+      a.id_famiglia,
+      f.nome AS famiglia,
+      a.id_magazzino,
+      a.prezzo,
+      a.quantita_minima,
+      COALESCE(SUM(g.quantita), 0) AS quantita,
+      COALESCE(machine_totals.quantita, 0) AS assegnata_macchine
+    FROM articoli a
+    LEFT JOIN famiglie f ON f.id = a.id_famiglia
+    LEFT JOIN giacenze g ON g.articolo_id = a.id
+    LEFT JOIN magazzini m ON m.id = g.id_magazzino
+    LEFT JOIN (
+      SELECT idart, SUM(qtain - qtaout) AS quantita
+      FROM art_macchine_parti
+      GROUP BY idart
+    ) machine_totals ON machine_totals.idart = a.id
+  `;
+
+  const conditions: string[] = [];
+  const params: Record<string, string | number> = {};
+
+  if (stabilimentoId) {
+    conditions.push("m.id_stabilimento = :stabilimentoId");
+    params.stabilimentoId = stabilimentoId;
+  }
+
+  if (magazzinoId) {
+    conditions.push("g.id_magazzino = :magazzinoId");
+    params.magazzinoId = magazzinoId;
+  }
+
+  if (famigliaId) {
+    conditions.push("a.id_famiglia = :famigliaId");
+    params.famigliaId = famigliaId;
+  }
+
+  if (search) {
+    conditions.push("(a.descrizione LIKE :search OR a.codice LIKE :search OR a.barcode LIKE :search)");
+    params.search = `%${search}%`;
+  }
+
+  if (conditions.length > 0) {
+    query += " WHERE " + conditions.join(" AND ");
+  }
+
+  query += `
+    GROUP BY
+      a.id,
+      a.codice,
+      a.descrizione,
+      a.barcode,
+      a.id_famiglia,
+      f.nome,
+      a.id_magazzino,
+      a.prezzo,
+      a.quantita_minima,
+      machine_totals.quantita
+    ORDER BY a.descrizione ASC
+  `;
+
+  const [rows] = await db.execute<ArticleRow[]>(query, params);
+
+  return rows.map(normalizeArticle);
+}
+
+export async function listFamilies(): Promise<ArticleFamily[]> {
+  const [rows] = await db.execute<FamilyRow[]>(
+    "SELECT id, nome FROM famiglie ORDER BY nome ASC",
+  );
+
+  return rows.map((row) => ({ id: row.id, nome: row.nome }));
+}
+
+export async function createArticle(input: Partial<ArticleInput>): Promise<Article> {
+  const article = parseArticleInput(input);
+  const connection = await db.getConnection();
+
+  try {
+    await connection.beginTransaction();
+
+    const [result] = await connection.execute<ResultSetHeader>(
+      `INSERT INTO articoli
+       (codice, descrizione, barcode, id_famiglia, id_magazzino, prezzo, quantita_minima)
+       VALUES (:codice, :descrizione, :barcode, :id_famiglia, :id_magazzino, :prezzo, :quantita_minima)`,
+      article,
+    );
+
+    if (article.id_magazzino && article.quantita && article.quantita > 0) {
+      await connection.execute<ResultSetHeader>(
+        `INSERT INTO giacenze (articolo_id, id_magazzino, quantita)
+         VALUES (:articoloId, :idMagazzino, :quantita)
+         ON DUPLICATE KEY UPDATE quantita = quantita + VALUES(quantita)`,
+        {
+          articoloId: result.insertId,
+          idMagazzino: article.id_magazzino,
+          quantita: article.quantita,
+        },
+      );
+    }
+
+    await connection.commit();
+    return getArticleById(result.insertId);
+  } catch (error) {
+    await connection.rollback();
+    throw error;
+  } finally {
+    connection.release();
+  }
+}
+
+export async function updateArticle(id: number, input: Partial<ArticleInput>): Promise<Article> {
+  const article = parseArticleInput(input);
+
+  await db.execute<ResultSetHeader>(
+    `UPDATE articoli
+     SET codice = :codice,
+         descrizione = :descrizione,
+         barcode = :barcode,
+         id_famiglia = :id_famiglia,
+         id_magazzino = :id_magazzino,
+         prezzo = :prezzo,
+         quantita_minima = :quantita_minima
+     WHERE id = :id`,
+    { ...article, id },
+  );
+
+  return getArticleById(id);
+}
+
+export async function deleteArticle(id: number): Promise<void> {
+  await db.execute<ResultSetHeader>("DELETE FROM articoli WHERE id = :id", { id });
+}
+
+export async function getArticleById(id: number): Promise<Article> {
+  const [rows] = await db.execute<ArticleRow[]>(
+    `SELECT
+       a.id,
+       a.codice,
+       a.descrizione,
+       a.barcode,
+       a.id_famiglia,
+       f.nome AS famiglia,
+       a.id_magazzino,
+       a.prezzo,
+       a.quantita_minima,
+       COALESCE(SUM(g.quantita), 0) AS quantita,
+       COALESCE(machine_totals.quantita, 0) AS assegnata_macchine
+     FROM articoli a
+     LEFT JOIN famiglie f ON f.id = a.id_famiglia
+     LEFT JOIN giacenze g ON g.articolo_id = a.id
+     LEFT JOIN (
+       SELECT idart, SUM(qtain - qtaout) AS quantita
+       FROM art_macchine_parti
+       GROUP BY idart
+     ) machine_totals ON machine_totals.idart = a.id
+     WHERE a.id = :id
+     GROUP BY
+       a.id,
+       a.codice,
+       a.descrizione,
+       a.barcode,
+       a.id_famiglia,
+       f.nome,
+       a.id_magazzino,
+       a.prezzo,
+       a.quantita_minima,
+       machine_totals.quantita
+     LIMIT 1`,
+    { id },
+  );
+
+  const row = rows[0];
+
+  if (!row) {
+    throw new Error("Articolo non trovato.");
+  }
+
+  return normalizeArticle(row);
+}
+

src/lib/stabilimenti/index.ts

@@ -0,0 +1,89 @@
+import type { RowDataPacket } from "mysql2";
+
+import { db } from "@/src/lib/db";
+import type { Stabilimento, Magazzino, StabilimentoWithMagazzini } from "@/src/types/stabilimento";
+
+type StabilimentoRow = Stabilimento & RowDataPacket;
+type MagazzinoRow = Magazzino & RowDataPacket;
+
+export async function listStabilimenti(): Promise<Stabilimento[]> {
+  const [rows] = await db.execute<StabilimentoRow[]>(
+    "SELECT id, descrizione FROM stabilimenti ORDER BY descrizione ASC"
+  );
+
+  return rows.map((row) => ({
+    id: row.id,
+    descrizione: row.descrizione,
+  }));
+}
+
+export async function getStabilimentoById(id: number): Promise<Stabilimento | null> {
+  const [rows] = await db.execute<StabilimentoRow[]>(
+    "SELECT id, descrizione FROM stabilimenti WHERE id = :id LIMIT 1",
+    { id }
+  );
+
+  const row = rows[0];
+  if (!row) return null;
+
+  return {
+    id: row.id,
+    descrizione: row.descrizione,
+  };
+}
+
+export async function listMagazzini(stabilimentoId?: number): Promise<Magazzino[]> {
+  let query = `
+    SELECT m.id, m.descrizione, m.id_stabilimento, s.descrizione AS stabilimento
+    FROM magazzini m
+    LEFT JOIN stabilimenti s ON s.id = m.id_stabilimento
+  `;
+
+  const params: Record<string, number> = {};
+
+  if (stabilimentoId) {
+    query += " WHERE m.id_stabilimento = :stabilimentoId";
+    params.stabilimentoId = stabilimentoId;
+  }
+
+  query += " ORDER BY s.descrizione ASC, m.descrizione ASC";
+
+  const [rows] = await db.execute<MagazzinoRow[]>(query, params);
+
+  return rows.map((row) => ({
+    id: row.id,
+    descrizione: row.descrizione,
+    id_stabilimento: row.id_stabilimento,
+    stabilimento: row.stabilimento,
+  }));
+}
+
+export async function getStabilimentiWithMagazzini(): Promise<StabilimentoWithMagazzini[]> {
+  const stabilimenti = await listStabilimenti();
+  const magazzini = await listMagazzini();
+
+  return stabilimenti.map((stab) => ({
+    ...stab,
+    magazzini: magazzini.filter((mag) => mag.id_stabilimento === stab.id),
+  }));
+}
+
+export async function getMagazzinoById(id: number): Promise<Magazzino | null> {
+  const [rows] = await db.execute<MagazzinoRow[]>(
+    `SELECT m.id, m.descrizione, m.id_stabilimento, s.descrizione AS stabilimento
+     FROM magazzini m
+     LEFT JOIN stabilimenti s ON s.id = m.id_stabilimento
+     WHERE m.id = :id LIMIT 1`,
+    { id }
+  );
+
+  const row = rows[0];
+  if (!row) return null;
+
+  return {
+    id: row.id,
+    descrizione: row.descrizione,
+    id_stabilimento: row.id_stabilimento,
+    stabilimento: row.stabilimento,
+  };
+}

src/types/article.ts

@@ -0,0 +1,30 @@
+export interface Article {
+  id: number;
+  codice: string;
+  descrizione: string;
+  barcode: string | null;
+  id_famiglia: number | null;
+  famiglia: string | null;
+  id_magazzino: number | null;
+  prezzo: number;
+  quantita_minima: number;
+  quantita: number;
+  assegnata_macchine: number;
+}
+
+export interface ArticleFamily {
+  id: number;
+  nome: string;
+}
+
+export interface ArticleInput {
+  codice?: string;
+  descrizione: string;
+  barcode?: string | null;
+  id_famiglia?: number | null;
+  id_magazzino?: number | null;
+  prezzo?: number;
+  quantita_minima?: number;
+  quantita?: number;
+}
+

src/types/stabilimento.ts

@@ -0,0 +1,15 @@
+export interface Stabilimento {
+  id: number;
+  descrizione: string;
+}
+
+export interface Magazzino {
+  id: number;
+  descrizione: string;
+  id_stabilimento: number;
+  stabilimento?: string;
+}
+
+export interface StabilimentoWithMagazzini extends Stabilimento {
+  magazzini: Magazzino[];
+}