feat: складские цены и «только наличие» — настройки уровня проекта

Добавлен чекбокс «Складские цены» (по аналогии с «Аренда»), управляющий
показом складских цен во всех ценовых интерфейсах конфигурации, включая
CSV-экспорт. «Только наличие» перенесён из настроек цен конфигурации в
настройки проекта и активен только при включённых складских ценах.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

web/templates/index.html

@@ -227,7 +227,7 @@
                             <th class="px-2 py-2 text-left border-b">LOT</th>
                             <th class="px-2 py-2 text-right border-b">Кол-во</th>
                             <th class="px-2 py-2 text-right border-b">Estimate</th>
-                            <th class="px-2 py-2 text-right border-b">Склад</th>
+                            <th class="px-2 py-2 text-right border-b stock-price-col">Склад</th>
                             <th class="px-2 py-2 text-right border-b">Конкуренты</th>
                             <th class="px-2 py-2 text-right border-b">Ручная цена</th>
                         </tr>
@@ -239,7 +239,7 @@
                         <tr>
                             <td colspan="4" class="px-2 py-2 text-right">Итого:</td>
                             <td class="px-2 py-2 text-right" id="pricing-total-buy-estimate">—</td>
-                            <td class="px-2 py-2 text-right" id="pricing-total-buy-warehouse">—</td>
+                            <td class="px-2 py-2 text-right stock-price-col" id="pricing-total-buy-warehouse">—</td>
                             <td class="px-2 py-2 text-right" id="pricing-total-buy-competitor">—</td>
                             <td class="px-2 py-2 text-right font-bold" id="pricing-total-buy-vendor">—</td>
                         </tr>
@@ -276,7 +276,7 @@
                             <th class="px-2 py-2 text-left border-b">LOT</th>
                             <th class="px-2 py-2 text-right border-b">Кол-во</th>
                             <th class="px-2 py-2 text-right border-b">Estimate</th>
-                            <th class="px-2 py-2 text-right border-b">Склад</th>
+                            <th class="px-2 py-2 text-right border-b stock-price-col">Склад</th>
                             <th class="px-2 py-2 text-right border-b">Конкуренты</th>
                             <th class="px-2 py-2 text-right border-b">Ручная цена</th>
                         </tr>
@@ -288,7 +288,7 @@
                         <tr>
                             <td colspan="4" class="px-2 py-2 text-right">Итого:</td>
                             <td class="px-2 py-2 text-right" id="pricing-total-sale-estimate">—</td>
-                            <td class="px-2 py-2 text-right" id="pricing-total-sale-warehouse">—</td>
+                            <td class="px-2 py-2 text-right stock-price-col" id="pricing-total-sale-warehouse">—</td>
                             <td class="px-2 py-2 text-right" id="pricing-total-sale-competitor">—</td>
                             <td class="px-2 py-2 text-right font-bold" id="pricing-total-sale-vendor">—</td>
                         </tr>
@@ -395,10 +395,6 @@
                 <input id="settings-disable-price-refresh" type="checkbox" class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
                 <span>Не обновлять цены</span>
             </label>
-            <label class="flex items-center gap-2 text-sm text-gray-700">
-                <input id="settings-only-in-stock" type="checkbox" class="rounded border-gray-300 text-blue-600 focus:ring-blue-500">
-                <span>Только наличие</span>
-            </label>
         </div>
         <div class="px-5 py-4 border-t flex justify-end gap-2">
             <button type="button" onclick="closePriceSettingsModal()" class="px-4 py-2 bg-gray-100 text-gray-700 rounded hover:bg-gray-200">Отмена</button>
@@ -411,6 +407,9 @@
 <div id="autocomplete-dropdown" class="hidden absolute z-50 bg-white border rounded-lg shadow-lg max-h-96 overflow-y-auto w-96"></div>
 
 <style>
+#top-section-pricing.hide-stock-prices .stock-price-col {
+    display: none;
+}
 .autocomplete-item {
     padding: 8px 12px;
     cursor: pointer;
@@ -594,6 +593,7 @@ let resolvedAutoPricelistIds = {
 };
 let disablePriceRefresh = false;
 let onlyInStock = false;
+let showStockPrices = false;
 let activePricelistsBySource = {
     estimate: [],
     warehouse: [],
@@ -992,6 +992,7 @@ document.addEventListener('DOMContentLoaded', async function() {
         await loadProjectIndex();
         updateConfigBreadcrumbs();
         applyRentalTabVisibility();
+        applyStockPriceSettings();
 
         rentalConditions = {};
         (config.rental_items || []).forEach(item => {
@@ -1009,7 +1010,6 @@ document.addEventListener('DOMContentLoaded', async function() {
         selectedPricelistIds.warehouse = config.warehouse_pricelist_id || null;
         selectedPricelistIds.competitor = config.competitor_pricelist_id || null;
         disablePriceRefresh = Boolean(config.disable_price_refresh);
-        onlyInStock = Boolean(config.only_in_stock);
 
         if (config.items && config.items.length > 0) {
             cart = config.items.map(item => ({
@@ -1203,10 +1203,6 @@ function syncPriceSettingsControls() {
     if (disableCheckbox) {
         disableCheckbox.checked = disablePriceRefresh;
     }
-    const inStockCheckbox = document.getElementById('settings-only-in-stock');
-    if (inStockCheckbox) {
-        inStockCheckbox.checked = onlyInStock;
-    }
 }
 
 function getPricelistVersionById(source, id) {
@@ -1223,7 +1219,8 @@ function renderPricelistSettingsSummary() {
     const competitor = selectedPricelistIds.competitor ? getPricelistVersionById('competitor', selectedPricelistIds.competitor) || `ID ${selectedPricelistIds.competitor}` : '—';
     const refreshState = disablePriceRefresh ? ' | Обновление цен: выкл' : '';
     const stockFilterState = onlyInStock ? ' | Только наличие: вкл' : '';
-    summary.textContent = `Estimate: ${estimate}, Склад: ${warehouse}, Конкуренты: ${competitor}${refreshState}${stockFilterState}`;
+    const stockPricesState = showStockPrices ? ' | Складские цены: вкл' : '';
+    summary.textContent = `Estimate: ${estimate}, Склад: ${warehouse}, Конкуренты: ${competitor}${refreshState}${stockFilterState}${stockPricesState}`;
 }
 
 function updateRefreshPricesButtonState() {
@@ -1293,7 +1290,6 @@ function applyPriceSettings() {
     const warehouseVal = parseInt(document.getElementById('settings-pricelist-warehouse')?.value || '');
     const competitorVal = parseInt(document.getElementById('settings-pricelist-competitor')?.value || '');
     const disableVal = Boolean(document.getElementById('settings-disable-price-refresh')?.checked);
-    const inStockVal = Boolean(document.getElementById('settings-only-in-stock')?.checked);
 
     const prevWarehouseID = currentWarehousePricelistID();
     if (Number.isFinite(estimateVal) && estimateVal > 0) {
@@ -1309,7 +1305,6 @@ function applyPriceSettings() {
         resolvedAutoPricelistIds.competitor = null;
     }
     disablePriceRefresh = disableVal;
-    onlyInStock = inStockVal;
 
     const nextWarehouseID = currentWarehousePricelistID();
     if (Number.isFinite(prevWarehouseID) && prevWarehouseID > 0 && prevWarehouseID !== nextWarehouseID) {
@@ -2631,8 +2626,7 @@ function buildSavePayload() {
         pricelist_id: selectedPricelistIds.estimate,
         warehouse_pricelist_id: selectedPricelistIds.warehouse,
         competitor_pricelist_id: selectedPricelistIds.competitor,
-        disable_price_refresh: disablePriceRefresh,
-        only_in_stock: onlyInStock
+        disable_price_refresh: disablePriceRefresh
     };
 }
 
@@ -2693,7 +2687,6 @@ function restoreAutosaveDraftIfAny() {
         supportCode = payload.support_code || supportCode;
         currentArticle = payload.article || currentArticle;
         selectedPricelistIds.estimate = payload.pricelist_id || selectedPricelistIds.estimate;
-        onlyInStock = Boolean(payload.only_in_stock);
 
         const customPriceInput = document.getElementById('custom-price-input');
         if (customPriceInput) {
@@ -3262,6 +3255,24 @@ function applyRentalTabVisibility() {
     }
 }
 
+function applyStockPriceSettings() {
+    const proj = projectUUID ? projectByUUID[projectUUID] : null;
+    showStockPrices = !!(proj && proj.show_stock_prices);
+    onlyInStock = !!(proj && proj.show_stock_prices && proj.only_in_stock);
+
+    const pricingSection = document.getElementById('top-section-pricing');
+    if (pricingSection) {
+        pricingSection.classList.toggle('hide-stock-prices', !showStockPrices);
+    }
+
+    if (onlyInStock) {
+        ensureWarehouseStockFilterLoaded().then(() => {
+            renderTab();
+            updateCartUI();
+        });
+    }
+}
+
 function scheduleRentalRecalc() {
     clearTimeout(rentalRecalcTimer);
     rentalRecalcTimer = setTimeout(renderRentalTab, 300);
@@ -4670,7 +4681,7 @@ async function renderPricingTab() {
                 <td class="px-2 py-1.5 text-xs ${borderTop}">${r.lotCell}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop}">${r.qty}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.estWorld  ? WORLD_CLS : ''}">${r.estUnit > 0 ? formatCurrency(r.estUnit) : '—'}</td>
-                <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.whWorld   ? WORLD_CLS : ''}">${r.warehouseUnit != null ? formatCurrency(r.warehouseUnit) : '—'}</td>
+                <td class="px-2 py-1.5 text-right text-xs stock-price-col ${borderTop} ${r.whWorld   ? WORLD_CLS : ''}">${r.warehouseUnit != null ? formatCurrency(r.warehouseUnit) : '—'}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.compWorld ? WORLD_CLS : ''}">${r.competitorUnit != null ? formatCurrency(r.competitorUnit) : '—'}</td>
                 <td class="px-2 py-1.5 text-right text-xs pricing-vendor-price-buy ${borderTop} ${r.vendorOrigUnit == null ? 'text-gray-400' : ''}">${r.vendorOrigUnit != null ? formatCurrency(r.vendorOrigUnit) : '—'}</td>
             `;
@@ -4727,7 +4738,7 @@ async function renderPricingTab() {
                 <td class="px-2 py-1.5 text-xs ${borderTop}">${r.lotCell}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop}">${r.qty}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.estWorld  ? WORLD_CLS : ''}">${saleEstUnit  > 0    ? formatCurrency(saleEstUnit)  : '—'}</td>
-                <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.whWorld   ? WORLD_CLS : ''}">${saleWhUnit   != null ? formatCurrency(saleWhUnit)   : '—'}</td>
+                <td class="px-2 py-1.5 text-right text-xs stock-price-col ${borderTop} ${r.whWorld   ? WORLD_CLS : ''}">${saleWhUnit   != null ? formatCurrency(saleWhUnit)   : '—'}</td>
                 <td class="px-2 py-1.5 text-right text-xs ${borderTop} ${r.compWorld ? WORLD_CLS : ''}">${saleCompUnit != null ? formatCurrency(saleCompUnit) : '—'}</td>
                 <td class="px-2 py-1.5 text-right text-xs pricing-vendor-price-sale ${borderTop} text-gray-400">—</td>
             `;
@@ -4945,7 +4956,7 @@ async function exportPricingCSV(table) {
                 include_lot: true,
                 include_bom: true,
                 include_estimate: true,
-                include_stock: true,
+                include_stock: !!showStockPrices,
                 include_competitor: true,
                 basis: basis,
                 sale_markup: saleUplift > 0 ? saleUplift : null,