ADD: Standalone transaction creation page with sidebar menu entry

- Add CreateWarehouseTransaction.vue — full-page form to register IN/OUT transactions
  with item/warehouse dropdowns (searchable), quantity input, reason presets, date picker,
  live stock preview showing current balance for the selected item+warehouse combo,
  and input validation with inline error messages
- Add /warehouse-items/create-transaction route
- Add 'ثبت تراکنش' as first item in 'مدیریت انبار' sidebar group

src/layout/AppMenu.vue

@@ -25,6 +25,7 @@ const model = ref([
     {
         label: 'مدیریت انبار',
         items: [
+            { label: 'ثبت تراکنش', icon: 'pi pi-fw pi-plus-circle', to: '/warehouse-items/create-transaction' },
             { label: 'اقلام انبار', icon: 'pi pi-fw pi-box', to: '/warehouse-items/list' },
             { label: 'تراکنش‌های انبار', icon: 'pi pi-fw pi-history', to: '/warehouse-items/transactions' },
             { label: 'مکان‌های انبار', icon: 'pi pi-fw pi-map', to: '/warehouse-items/warehouses' }

src/router/index.js

@@ -100,6 +100,11 @@ const router = createRouter({
                     name: 'warehouse-item-stock',
                     component: () => import('@/views/pages/WarehouseItems/WarehouseItemStockView.vue')
                 },
+                {
+                    path: '/warehouse-items/create-transaction',
+                    name: 'create-warehouse-transaction',
+                    component: () => import('@/views/pages/WarehouseItems/CreateWarehouseTransaction.vue')
+                },
                 {
                     path: '/warehouse-items/transactions',
                     name: 'warehouse-item-transactions',

src/views/pages/WarehouseItems/CreateWarehouseTransaction.vue

@@ -0,0 +1,572 @@
+<script setup>
+import { onMounted, ref, computed } from 'vue';
+import { useRouter } from 'vue-router';
+import { useToast } from 'primevue/usetoast';
+import { WarehouseItemService } from '@/service/WarehouseItemService';
+import { WarehouseService } from '@/service/WarehouseService';
+
+const router = useRouter();
+const toast = useToast();
+
+const items = ref([]);
+const warehouses = ref([]);
+const submitting = ref(false);
+const submitted = ref(false);
+
+const form = ref({
+    itemId: '',
+    warehouseId: '',
+    type: 'IN',
+    quantity: null,
+    reason: '',
+    note: '',
+    date: '',
+});
+
+// Stock preview for the selected item+warehouse combo
+const stockPreview = ref(null);
+const stockLoading = ref(false);
+
+const IN_REASONS = [
+    'خرید از تامین‌کننده',
+    'برگشت از کارگاه',
+    'انتقال از انبار دیگر',
+    'اهدا / دریافت رایگان',
+    'موجودی اولیه',
+    'سایر',
+];
+
+const OUT_REASONS = [
+    'مصرف در پروژه',
+    'انتقال به انبار دیگر',
+    'فروش / واگذاری',
+    'ضایعات',
+    'مفقودی',
+    'سایر',
+];
+
+const reasons = computed(() => form.value.type === 'IN' ? IN_REASONS : OUT_REASONS);
+
+const selectedItem = computed(() => items.value.find(i => i._id === form.value.itemId));
+
+onMounted(async () => {
+    await Promise.all([loadItems(), loadWarehouses()]);
+});
+
+const loadItems = async () => {
+    try {
+        const res = await WarehouseItemService.listItems({ limit: 500, isActive: 'true' });
+        items.value = res.items || [];
+    } catch (e) {
+        toast.add({ severity: 'error', summary: 'خطا', detail: 'خطا در بارگذاری اقلام', life: 3000 });
+    }
+};
+
+const loadWarehouses = async () => {
+    try {
+        warehouses.value = await WarehouseService.listWarehouses({ isActive: 'true' });
+    } catch (e) {
+        toast.add({ severity: 'error', summary: 'خطا', detail: 'خطا در بارگذاری انبارها', life: 3000 });
+    }
+};
+
+// Load current stock when both item and warehouse are selected
+const onItemOrWarehouseChange = async () => {
+    if (!form.value.itemId || !form.value.warehouseId) {
+        stockPreview.value = null;
+        return;
+    }
+    stockLoading.value = true;
+    try {
+        const data = await WarehouseItemService.getStockByItem(form.value.itemId);
+        const warehouseStock = data.stocks.find(s => s.warehouse?._id === form.value.warehouseId);
+        stockPreview.value = {
+            quantity: warehouseStock ? warehouseStock.quantity : 0,
+            unit: data.unit,
+            unitEn: data.unitEn,
+        };
+    } catch (e) {
+        stockPreview.value = null;
+    } finally {
+        stockLoading.value = false;
+    }
+};
+
+const onTypeChange = () => {
+    form.value.reason = '';
+};
+
+const isValid = computed(() => {
+    return form.value.itemId && form.value.warehouseId && form.value.quantity > 0 && form.value.reason;
+});
+
+const submitTransaction = async () => {
+    submitted.value = true;
+    if (!isValid.value) {
+        toast.add({ severity: 'warn', summary: 'توجه', detail: 'لطفاً تمام فیلدهای ضروری را پر کنید', life: 3000 });
+        return;
+    }
+
+    submitting.value = true;
+    try {
+        await WarehouseItemService.createTransaction({
+            itemId: form.value.itemId,
+            warehouseId: form.value.warehouseId,
+            type: form.value.type,
+            quantity: form.value.quantity,
+            reason: form.value.reason,
+            note: form.value.note,
+            date: form.value.date || undefined,
+        });
+
+        toast.add({
+            severity: 'success',
+            summary: 'موفق',
+            detail: form.value.type === 'IN' ? 'موجودی با موفقیت به انبار افزوده شد' : 'موجودی با موفقیت از انبار کسر شد',
+            life: 4000,
+        });
+
+        // Reset form
+        form.value = { itemId: '', warehouseId: '', type: 'IN', quantity: null, reason: '', note: '', date: '' };
+        submitted.value = false;
+        stockPreview.value = null;
+    } catch (e) {
+        toast.add({
+            severity: 'error',
+            summary: 'خطا',
+            detail: e.response?.data?.message || 'عملیات ناموفق بود',
+            life: 5000,
+        });
+    } finally {
+        submitting.value = false;
+    }
+};
+
+const goToStockView = () => {
+    if (form.value.itemId) {
+        router.push(`/warehouse-items/stock/${form.value.itemId}`);
+    }
+};
+</script>
+
+<template>
+    <div class="create-transaction-page">
+
+        <!-- Header -->
+        <div class="page-header">
+            <div class="header-left">
+                <div class="header-icon" :class="form.type === 'IN' ? 'icon-in' : 'icon-out'">
+                    <i :class="form.type === 'IN' ? 'pi pi-arrow-circle-down' : 'pi pi-arrow-circle-up'"></i>
+                </div>
+                <div>
+                    <h1 class="page-title">ثبت تراکنش انبار</h1>
+                    <p class="page-subtitle">ورود یا خروج اقلام از انبار</p>
+                </div>
+            </div>
+            <div class="header-actions">
+                <Button
+                    icon="pi pi-history"
+                    label="تاریخچه تراکنش‌ها"
+                    severity="secondary"
+                    outlined
+                    @click="router.push('/warehouse-items/transactions')"
+                />
+                <Button
+                    v-if="form.itemId"
+                    icon="pi pi-chart-bar"
+                    label="مشاهده موجودی قلم"
+                    severity="info"
+                    outlined
+                    @click="goToStockView"
+                />
+            </div>
+        </div>
+
+        <div class="form-layout">
+
+            <!-- Main form card -->
+            <div class="card form-card">
+
+                <!-- Type selector -->
+                <div class="type-selector">
+                    <button
+                        id="type-in"
+                        class="type-card"
+                        :class="{ active: form.type === 'IN' }"
+                        type="button"
+                        @click="form.type = 'IN'; onTypeChange()"
+                    >
+                        <div class="type-icon in-icon"><i class="pi pi-arrow-down"></i></div>
+                        <div class="type-text">
+                            <span class="type-label">ورود به انبار</span>
+                            <span class="type-desc">افزودن موجودی</span>
+                        </div>
+                    </button>
+                    <button
+                        id="type-out"
+                        class="type-card"
+                        :class="{ active: form.type === 'OUT' }"
+                        type="button"
+                        @click="form.type = 'OUT'; onTypeChange()"
+                    >
+                        <div class="type-icon out-icon"><i class="pi pi-arrow-up"></i></div>
+                        <div class="type-text">
+                            <span class="type-label">خروج از انبار</span>
+                            <span class="type-desc">کسر موجودی</span>
+                        </div>
+                    </button>
+                </div>
+
+                <Divider />
+
+                <!-- Item & Warehouse row -->
+                <div class="fields-grid">
+                    <div class="form-field" :class="{ 'field-error': submitted && !form.itemId }">
+                        <label for="item-select">قلم انبار <span class="required">*</span></label>
+                        <Select
+                            id="item-select"
+                            v-model="form.itemId"
+                            :options="items"
+                            optionLabel="nameFa"
+                            optionValue="_id"
+                            placeholder="انتخاب قلم..."
+                            class="w-full"
+                            filter
+                            filterPlaceholder="جستجو..."
+                            @change="onItemOrWarehouseChange"
+                        >
+                            <template #option="{ option }">
+                                <div class="item-option">
+                                    <span class="option-fa">{{ option.nameFa }}</span>
+                                    <span class="option-en">{{ option.nameEn }}</span>
+                                    <span class="option-unit">{{ option.unitFa }}</span>
+                                </div>
+                            </template>
+                        </Select>
+                        <small class="error-msg" v-if="submitted && !form.itemId">قلم انبار ضروری است</small>
+                    </div>
+
+                    <div class="form-field" :class="{ 'field-error': submitted && !form.warehouseId }">
+                        <label for="warehouse-select">انبار <span class="required">*</span></label>
+                        <Select
+                            id="warehouse-select"
+                            v-model="form.warehouseId"
+                            :options="warehouses"
+                            optionLabel="name"
+                            optionValue="_id"
+                            placeholder="انتخاب انبار..."
+                            class="w-full"
+                            @change="onItemOrWarehouseChange"
+                        >
+                            <template #option="{ option }">
+                                <div class="warehouse-option">
+                                    <span>{{ option.name }}</span>
+                                    <span v-if="option.location?.address" class="option-addr">{{ option.location.address }}</span>
+                                </div>
+                            </template>
+                        </Select>
+                        <small class="error-msg" v-if="submitted && !form.warehouseId">انبار ضروری است</small>
+                    </div>
+                </div>
+
+                <!-- Stock preview banner -->
+                <Transition name="fade">
+                    <div v-if="stockPreview !== null" class="stock-preview" :class="{ 'stock-zero': stockPreview.quantity <= 0 }">
+                        <i class="pi pi-database"></i>
+                        <span>
+                            موجودی فعلی در این انبار:
+                            <strong>{{ stockPreview.quantity.toLocaleString('fa-IR') }} {{ stockPreview.unit }}</strong>
+                            <span class="unit-en-small">({{ stockPreview.unitEn }})</span>
+                        </span>
+                        <span v-if="stockPreview.quantity <= 0 && form.type === 'OUT'" class="stock-alert">
+                            <i class="pi pi-exclamation-triangle"></i> موجودی صفر است
+                        </span>
+                        <ProgressSpinner v-if="stockLoading" style="width:20px;height:20px" strokeWidth="5" />
+                    </div>
+                </Transition>
+
+                <!-- Quantity & Date row -->
+                <div class="fields-grid">
+                    <div class="form-field" :class="{ 'field-error': submitted && !form.quantity }">
+                        <label for="quantity-input">
+                            مقدار
+                            <span v-if="selectedItem" class="unit-hint">({{ selectedItem.unitFa }} / {{ selectedItem.unitEn }})</span>
+                            <span class="required">*</span>
+                        </label>
+                        <InputNumber
+                            id="quantity-input"
+                            v-model="form.quantity"
+                            :min="0.001"
+                            :minFractionDigits="0"
+                            :maxFractionDigits="3"
+                            class="w-full"
+                            placeholder="مقدار را وارد کنید"
+                            :pt="{ input: { dir: 'ltr', style: 'font-size:1.15rem; font-weight:600;' } }"
+                        />
+                        <small class="error-msg" v-if="submitted && !form.quantity">مقدار ضروری است</small>
+                    </div>
+
+                    <div class="form-field">
+                        <label for="date-input">تاریخ تراکنش <span class="optional">(اختیاری — پیش‌فرض: اکنون)</span></label>
+                        <InputText id="date-input" v-model="form.date" type="datetime-local" class="w-full" dir="ltr" />
+                    </div>
+                </div>
+
+                <!-- Reason -->
+                <div class="form-field" :class="{ 'field-error': submitted && !form.reason }">
+                    <label>دلیل تراکنش <span class="required">*</span></label>
+                    <div class="reason-chips">
+                        <button
+                            v-for="r in reasons"
+                            :key="r"
+                            class="reason-chip"
+                            :class="{ active: form.reason === r }"
+                            type="button"
+                            @click="form.reason = r"
+                        >{{ r }}</button>
+                    </div>
+                    <InputText
+                        v-model="form.reason"
+                        placeholder="یا دلیل سفارشی وارد کنید..."
+                        class="w-full mt-2"
+                        :class="{ 'p-invalid': submitted && !form.reason }"
+                    />
+                    <small class="error-msg" v-if="submitted && !form.reason">دلیل تراکنش ضروری است</small>
+                </div>
+
+                <!-- Note -->
+                <div class="form-field">
+                    <label for="note-input">یادداشت <span class="optional">(اختیاری)</span></label>
+                    <Textarea id="note-input" v-model="form.note" rows="2" class="w-full" autoResize placeholder="توضیحات تکمیلی..." />
+                </div>
+
+                <!-- Submit -->
+                <div class="submit-row">
+                    <Button
+                        label="انصراف و پاک‌کردن فرم"
+                        icon="pi pi-times"
+                        severity="secondary"
+                        outlined
+                        @click="() => { form = { itemId: '', warehouseId: '', type: 'IN', quantity: null, reason: '', note: '', date: '' }; submitted = false; stockPreview = null; }"
+                    />
+                    <Button
+                        :label="form.type === 'IN' ? 'ثبت ورود به انبار' : 'ثبت خروج از انبار'"
+                        :icon="form.type === 'IN' ? 'pi pi-plus-circle' : 'pi pi-minus-circle'"
+                        :severity="form.type === 'IN' ? 'success' : 'danger'"
+                        :loading="submitting"
+                        size="large"
+                        class="submit-btn"
+                        @click="submitTransaction"
+                    />
+                </div>
+            </div>
+
+            <!-- Side info card -->
+            <div class="side-panel">
+                <div class="card info-card">
+                    <h4 class="info-title"><i class="pi pi-info-circle"></i> راهنما</h4>
+                    <ul class="info-list">
+                        <li>
+                            <i class="pi pi-arrow-down in-dot"></i>
+                            <span><strong>ورود:</strong> کالایی وارد انبار می‌شود (خرید، برگشت کالا، انتقال از جای دیگر)</span>
+                        </li>
+                        <li>
+                            <i class="pi pi-arrow-up out-dot"></i>
+                            <span><strong>خروج:</strong> کالایی از انبار برداشت می‌شود (مصرف، فروش، ضایعات)</span>
+                        </li>
+                        <li>
+                            <i class="pi pi-lock"></i>
+                            <span>اگر موجودی کافی نباشد، تراکنش خروج ثبت نمی‌شود</span>
+                        </li>
+                        <li>
+                            <i class="pi pi-user"></i>
+                            <span>کاربر انجام‌دهنده به صورت خودکار ثبت می‌شود</span>
+                        </li>
+                    </ul>
+                </div>
+
+                <div class="card quick-links-card" v-if="form.itemId">
+                    <h4 class="info-title"><i class="pi pi-link"></i> دسترسی سریع</h4>
+                    <Button
+                        icon="pi pi-chart-bar"
+                        label="موجودی این قلم در همه انبارها"
+                        class="w-full mb-2"
+                        severity="info"
+                        outlined
+                        @click="goToStockView"
+                    />
+                    <Button
+                        icon="pi pi-box"
+                        label="لیست همه اقلام"
+                        class="w-full"
+                        severity="secondary"
+                        outlined
+                        @click="router.push('/warehouse-items/list')"
+                    />
+                </div>
+            </div>
+        </div>
+    </div>
+</template>
+
+<style scoped>
+.create-transaction-page { padding: 1.5rem; direction: rtl; }
+
+/* Header */
+.page-header {
+    display: flex; align-items: center; justify-content: space-between;
+    margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem;
+}
+.header-left { display: flex; align-items: center; gap: 1rem; }
+.header-icon {
+    width: 56px; height: 56px; border-radius: 16px;
+    display: flex; align-items: center; justify-content: center;
+    font-size: 1.6rem; color: #fff;
+    transition: all 0.3s;
+}
+.icon-in {
+    background: linear-gradient(135deg, #22c55e, #16a34a);
+    box-shadow: 0 4px 15px rgba(34,197,94,0.35);
+}
+.icon-out {
+    background: linear-gradient(135deg, #ef4444, #dc2626);
+    box-shadow: 0 4px 15px rgba(239,68,68,0.35);
+}
+.page-title { margin: 0; font-size: 1.5rem; font-weight: 700; }
+.page-subtitle { margin: 0; font-size: 0.875rem; color: var(--text-color-secondary); }
+.header-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
+
+/* Layout */
+.form-layout {
+    display: grid;
+    grid-template-columns: 1fr 300px;
+    gap: 1.5rem;
+    align-items: start;
+}
+@media (max-width: 900px) {
+    .form-layout { grid-template-columns: 1fr; }
+}
+
+/* Form card */
+.form-card { border-radius: 16px; display: flex; flex-direction: column; gap: 1.25rem; }
+
+/* Type selector */
+.type-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
+.type-card {
+    border: 2px solid var(--surface-border);
+    background: var(--surface-50);
+    border-radius: 14px;
+    padding: 1.25rem;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    transition: all 0.25s;
+    text-align: right;
+    color: var(--text-color);
+}
+.type-card:hover { border-color: var(--primary-color); transform: translateY(-1px); }
+.type-card.active { transform: translateY(-2px); box-shadow: 0 6px 20px -5px currentColor; }
+.type-card:nth-child(1).active { border-color: #22c55e; background: rgba(34,197,94,0.07); box-shadow: 0 6px 20px -5px rgba(34,197,94,0.4); }
+.type-card:nth-child(2).active { border-color: #ef4444; background: rgba(239,68,68,0.07); box-shadow: 0 6px 20px -5px rgba(239,68,68,0.4); }
+
+.type-icon {
+    width: 44px; height: 44px; border-radius: 12px;
+    display: flex; align-items: center; justify-content: center;
+    font-size: 1.3rem; color: #fff; flex-shrink: 0;
+}
+.in-icon { background: linear-gradient(135deg, #22c55e, #16a34a); }
+.out-icon { background: linear-gradient(135deg, #ef4444, #dc2626); }
+.type-text { display: flex; flex-direction: column; gap: 2px; }
+.type-label { font-weight: 700; font-size: 1rem; }
+.type-desc { font-size: 0.8rem; color: var(--text-color-secondary); }
+
+/* Fields */
+.fields-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
+@media (max-width: 600px) { .fields-grid { grid-template-columns: 1fr; } }
+.form-field { display: flex; flex-direction: column; gap: 0.4rem; }
+.form-field label { font-weight: 600; font-size: 0.9rem; }
+.required { color: #ef4444; }
+.optional { font-size: 0.75rem; color: var(--text-color-secondary); font-weight: 400; }
+.unit-hint { font-size: 0.8rem; color: #6366f1; font-weight: 600; margin-right: 0.25rem; }
+.error-msg { color: #ef4444; font-size: 0.8rem; }
+.field-error label { color: #ef4444; }
+
+/* Stock preview */
+.stock-preview {
+    display: flex; align-items: center; gap: 0.75rem;
+    background: rgba(99,102,241,0.08);
+    border: 1px solid rgba(99,102,241,0.25);
+    border-radius: 10px;
+    padding: 0.75rem 1rem;
+    font-size: 0.9rem;
+}
+.stock-preview.stock-zero {
+    background: rgba(239,68,68,0.08);
+    border-color: rgba(239,68,68,0.3);
+    color: #dc2626;
+}
+.stock-alert { margin-right: auto; font-size: 0.8rem; font-weight: 600; color: #ef4444; }
+.unit-en-small { font-size: 0.8rem; color: var(--text-color-secondary); margin-right: 0.25rem; }
+
+/* Reason chips */
+.reason-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
+.reason-chip {
+    border: 1.5px solid var(--surface-border);
+    background: var(--surface-50);
+    border-radius: 20px;
+    padding: 5px 14px;
+    font-size: 0.82rem;
+    cursor: pointer;
+    transition: all 0.2s;
+    color: var(--text-color);
+}
+.reason-chip:hover { border-color: var(--primary-color); color: var(--primary-color); }
+.reason-chip.active {
+    background: rgba(99,102,241,0.1);
+    border-color: #6366f1;
+    color: #6366f1;
+    font-weight: 600;
+}
+
+/* Submit row */
+.submit-row {
+    display: flex; justify-content: space-between; align-items: center;
+    padding-top: 0.5rem; gap: 1rem;
+}
+.submit-btn { flex: 0 0 auto; }
+
+/* Dropdown option templates */
+.item-option { display: flex; align-items: center; gap: 0.5rem; }
+.option-fa { font-weight: 600; }
+.option-en { font-size: 0.8rem; color: var(--text-color-secondary); direction: ltr; }
+.option-unit {
+    margin-right: auto;
+    font-size: 0.75rem;
+    background: rgba(99,102,241,0.1);
+    color: #6366f1;
+    padding: 2px 8px;
+    border-radius: 10px;
+}
+.warehouse-option { display: flex; flex-direction: column; }
+.option-addr { font-size: 0.75rem; color: var(--text-color-secondary); }
+
+/* Side panel */
+.side-panel { display: flex; flex-direction: column; gap: 1rem; }
+.info-card, .quick-links-card { border-radius: 14px; }
+.info-title {
+    margin: 0 0 1rem 0;
+    font-size: 0.95rem;
+    font-weight: 700;
+    display: flex; align-items: center; gap: 0.5rem;
+}
+.info-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
+.info-list li { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; line-height: 1.5; }
+.in-dot { color: #22c55e; margin-top: 2px; }
+.out-dot { color: #ef4444; margin-top: 2px; }
+
+/* Transition */
+.fade-enter-active, .fade-leave-active { transition: all 0.25s ease; }
+.fade-enter-from { opacity: 0; transform: translateY(-6px); }
+.fade-leave-to { opacity: 0; transform: translateY(-6px); }
+</style>