feat: add form stock in stock out on front

frontend/src/components/AdminItems.jsx

@@ -116,7 +116,6 @@ function ItemFormModal({ item, onClose, onSaved }) {
             placeholder="Остаток"
             value={form.stock}
             onChange={handleChange("stock")}
-            disabled
           />
           <input
             className="bg-white/10 rounded px-3 py-2"
@@ -149,7 +148,7 @@ function ItemFormModal({ item, onClose, onSaved }) {
           <button
             onClick={handleSubmit}
             disabled={saving}
-            className="bg-gold text-black px-6 py-2 rounded font-medium flex-grow disabled:opacity-50"
+            className="bg-gold text-black px-6 py-2 rounded font-medium grow disabled:opacity-50"
           >
             {saving ? "Сохранение..." : isEdit ? "Сохранить" : "Создать"}
           </button>

frontend/src/components/AdminStock.jsx

@@ -1,5 +1,10 @@
 import { useState, useEffect } from "react";
-import { getStockMovements } from "../api/index";
+import {
+  getStockMovements,
+  stockIn,
+  stockOut,
+  getAllItems,
+} from "../api/index";
 
 const REASON_LABELS = {
   purchase: "Закупка",
@@ -10,75 +15,245 @@ const REASON_LABELS = {
 
 export default function AdminStock() {
   const [movements, setMovements] = useState([]);
+  const [items, setItems] = useState([]);
   const [loading, setLoading] = useState(true);
 
-  const loadMovements = () => {
-    getStockMovements()
-      .then((res) => {
-        setMovements(res.data);
+  // состояние форм
+  const [inForm, setInForm] = useState({
+    item_id: "",
+    quantity: "",
+    comment: "",
+  });
+  const [outForm, setOutForm] = useState({
+    item_id: "",
+    quantity: "",
+    comment: "",
+  });
+  const [busy, setBusy] = useState(false);
+
+  const loadAll = () => {
+    Promise.all([getStockMovements(), getAllItems()])
+      .then(([movRes, itemsRes]) => {
+        setMovements(movRes.data);
+        setItems(itemsRes.data);
       })
       .catch(() => { })
       .finally(() => setLoading(false));
   };
 
   useEffect(() => {
-    loadMovements();
+    loadAll();
   }, []);
 
-  if (loading) return <p className="text-white">Загрузка...</p>;
+  // приход
+  const handleStockIn = async () => {
+    if (!inForm.item_id || !inForm.quantity || Number(inForm.quantity) <= 0) {
+      alert("Выберите товар и укажите количество");
+      return;
+    }
+    setBusy(true);
+    try {
+      await stockIn({
+        item_id: Number(inForm.item_id),
+        quantity: Number(inForm.quantity),
+        comment: inForm.comment,
+      });
+      setInForm({ item_id: "", quantity: "", comment: "" });
+      loadAll(); // обновить историю и остатки
+    } catch {
+      alert("Не удалось оформить приход");
+    } finally {
+      setBusy(false);
+    }
+  };
+
+  // уход
+  const handleStockOut = async () => {
+    if (
+      !outForm.item_id ||
+      !outForm.quantity ||
+      Number(outForm.quantity) <= 0
+    ) {
+      alert("Выберите товар и укажите количество");
+      return;
+    }
+    setBusy(true);
+    try {
+      await stockOut({
+        item_id: Number(outForm.item_id),
+        quantity: Number(outForm.quantity),
+        comment: outForm.comment,
+      });
+      setOutForm({ item_id: "", quantity: "", comment: "" });
+      loadAll();
+    } catch (err) {
+      // бэк возвращает "недостаточно товара" при нехватке
+      alert(err.response?.data?.error || "Не удалось оформить списание");
+    } finally {
+      setBusy(false);
+    }
+  };
+
+  if (loading) return <p className="text-white/60">Загрузка...</p>;
+
+  // общий класс инпутов
+  const inputClass =
+    "bg-white/5 border border-white/10 rounded px-3 py-2 text-white placeholder-white/40 focus:border-gold focus:outline-none";
 
   return (
-    <div>
-      <h2 className="text-xl font-medium text-white md-4">История движения</h2>
-      {movements.length === 0 ? (
-        <p className="text-white">Движений нет</p>
-      ) : (
-        <div className="overflow-x-auto">
-          <table className="w-full text-sm text-left">
-            <thead className="text-white/50 uppercase text-xs border-b border-white/10">
-              <tr>
-                <th className="py-3 pr-4">Дата</th>
-                <th className="py-3 pr-4">Товар</th>
-                <th className="py-3 pr-4">Тип</th>
-                <th className="py-3 pr-4">Количество</th>
-                <th className="py-3 pr-4">Причина</th>
-                <th className="py-3 pr-4">Комментарий</th>
-              </tr>
-            </thead>
-            <tbody>
-              {movements.map((m) => (
-                <tr
-                  className="border-b border-white/5 hover:bg-white/5"
-                  key={m.id}
-                >
-                  <td className="py-3 pr-4 text-whtie/70 whitespace-nowrap">
-                    {new Date(m.created_at).toLocaleDateString("ru-RU")}
-                  </td>
-                  <td className="py-3 pr-4 text-white">{m.item?.name}</td>
-                  <td className="py-3 pr-4">
-                    <span
-                      className={
-                        m.type === "in" ? "text-green-400" : "text-red-400"
-                      }
-                    >
-                      {m.type === "in" ? "Приход" : "Уход"}
-                    </span>
-                  </td>
-                  <td className="py-3 pr-4 text-white">
-                    {m.quantity} {m.item?.unit}
-                  </td>
-                  <td className="py-3 pr-4 text-white/70">
-                    {REASON_LABELS[m.reason] || m.reason}
-                  </td>
-                  <td className="py-3 pr-4 text-white/50">
-                    {m.comment || "-"}
-                  </td>
-                </tr>
+    <div className="flex flex-col gap-8">
+      {/* === Формы === */}
+      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+        {/* Приход */}
+        <div className="bg-white/5 border border-white/10 rounded-lg p-5">
+          <h3 className="text-lg font-medium text-green-400 mb-4">
+            Приход товара
+          </h3>
+          <div className="flex flex-col gap-3">
+            <select
+              className={inputClass}
+              value={inForm.item_id}
+              onChange={(e) =>
+                setInForm({ ...inForm, item_id: e.target.value })
+              }
+            >
+              <option value="">Выберите товар</option>
+              {items.map((it) => (
+                <option key={it.id} value={it.id}>
+                  {it.name} (остаток: {it.stock} {it.unit})
+                </option>
               ))}
-            </tbody>
-          </table>
+            </select>
+            <input
+              type="number"
+              className={inputClass}
+              placeholder="Количество"
+              value={inForm.quantity}
+              onChange={(e) =>
+                setInForm({ ...inForm, quantity: e.target.value })
+              }
+            />
+            <input
+              className={inputClass}
+              placeholder="Комментарий (необязательно)"
+              value={inForm.comment}
+              onChange={(e) =>
+                setInForm({ ...inForm, comment: e.target.value })
+              }
+            />
+            <button
+              onClick={handleStockIn}
+              disabled={busy}
+              className="bg-gold text-black px-6 py-2 rounded font-medium uppercase text-sm disabled:opacity-50"
+            >
+              Оприходовать
+            </button>
+          </div>
         </div>
-      )}
+
+        {/* Уход */}
+        <div className="bg-white/5 border border-white/10 rounded-lg p-5">
+          <h3 className="text-lg font-medium text-red-400 mb-4">
+            Списание товара
+          </h3>
+          <div className="flex flex-col gap-3">
+            <select
+              className={inputClass}
+              value={outForm.item_id}
+              onChange={(e) =>
+                setOutForm({ ...outForm, item_id: e.target.value })
+              }
+            >
+              <option value="">Выберите товар</option>
+              {items.map((it) => (
+                <option key={it.id} value={it.id}>
+                  {it.name} (остаток: {it.stock} {it.unit})
+                </option>
+              ))}
+            </select>
+            <input
+              type="number"
+              className={inputClass}
+              placeholder="Количество"
+              value={outForm.quantity}
+              onChange={(e) =>
+                setOutForm({ ...outForm, quantity: e.target.value })
+              }
+            />
+            <input
+              className={inputClass}
+              placeholder="Комментарий (необязательно)"
+              value={outForm.comment}
+              onChange={(e) =>
+                setOutForm({ ...outForm, comment: e.target.value })
+              }
+            />
+            <button
+              onClick={handleStockOut}
+              disabled={busy}
+              className="bg-gold text-black px-6 py-2 rounded font-medium uppercase text-sm disabled:opacity-50"
+            >
+              Списать
+            </button>
+          </div>
+        </div>
+      </div>
+
+      {/* === История (твоя таблица) === */}
+      <div>
+        <h2 className="text-xl font-medium text-white mb-4">
+          История движений
+        </h2>
+        {movements.length === 0 ? (
+          <p className="text-white/60">Движений нет</p>
+        ) : (
+          <div className="overflow-x-auto">
+            <table className="w-full text-sm text-left">
+              <thead className="text-white/50 uppercase text-xs border-b border-white/10">
+                <tr>
+                  <th className="py-3 pr-4">Дата</th>
+                  <th className="py-3 pr-4">Товар</th>
+                  <th className="py-3 pr-4">Тип</th>
+                  <th className="py-3 pr-4">Количество</th>
+                  <th className="py-3 pr-4">Причина</th>
+                  <th className="py-3 pr-4">Комментарий</th>
+                </tr>
+              </thead>
+              <tbody>
+                {movements.map((m) => (
+                  <tr
+                    key={m.id}
+                    className="border-b border-white/5 hover:bg-white/5 transition-colors"
+                  >
+                    <td className="py-3 pr-4 text-white/70 whitespace-nowrap">
+                      {new Date(m.created_at).toLocaleDateString("ru-RU")}
+                    </td>
+                    <td className="py-3 pr-4 text-white">{m.item?.name}</td>
+                    <td className="py-3 pr-4">
+                      <span
+                        className={
+                          m.type === "in" ? "text-green-400" : "text-red-400"
+                        }
+                      >
+                        {m.type === "in" ? "Приход" : "Уход"}
+                      </span>
+                    </td>
+                    <td className="py-3 pr-4 text-white">
+                      {m.quantity} {m.item?.unit}
+                    </td>
+                    <td className="py-3 pr-4 text-white/70">
+                      {REASON_LABELS[m.reason] || m.reason}
+                    </td>
+                    <td className="py-3 pr-4 text-white/50">
+                      {m.comment || "—"}
+                    </td>
+                  </tr>
+                ))}
+              </tbody>
+            </table>
+          </div>
+        )}
+      </div>
     </div>
   );
 }