it: каталог моделей в popup и возврат к добавлению экземпляров.

Co-authored-by: Cursor <cursoragent@cursor.com>

static/assets/js/it-manager.js

@@ -53,9 +53,93 @@ function itPanelClose(id) {
     document.body.style.overflow = '';
 }
 
+var IT_EQ_DRAFT_KEY = 'it-equipment-draft';
+
+function itEquipmentDraftSave() {
+    var form = document.querySelector('#it-equipment-panel form');
+    if (!form || !window.sessionStorage) return;
+    var data = {};
+    form.querySelectorAll('input, textarea, select').forEach(function (el) {
+        if (!el.name || el.name === 'csrfmiddlewaretoken') return;
+        if (el.type === 'checkbox' || el.type === 'radio') {
+            data[el.name] = el.checked ? (el.value || '1') : '';
+            data['__checked__' + el.name] = el.checked;
+        } else {
+            data[el.name] = el.value;
+        }
+    });
+    try { sessionStorage.setItem(IT_EQ_DRAFT_KEY, JSON.stringify(data)); } catch (e) {}
+}
+
+function itEquipmentDraftRestore() {
+    if (!window.sessionStorage) return;
+    var raw;
+    try { raw = sessionStorage.getItem(IT_EQ_DRAFT_KEY); } catch (e) { return; }
+    if (!raw) return;
+    var data;
+    try { data = JSON.parse(raw); } catch (e) { return; }
+    var form = document.querySelector('#it-equipment-panel form');
+    if (!form) return;
+    Object.keys(data).forEach(function (name) {
+        if (name.indexOf('__checked__') === 0) return;
+        var el = form.querySelector('[name="' + name + '"]');
+        if (!el) return;
+        if (el.type === 'checkbox' || el.type === 'radio') {
+            el.checked = !!data['__checked__' + name];
+        } else {
+            el.value = data[name] || '';
+            if (el.tagName === 'SELECT') {
+                el.dispatchEvent(new Event('change', { bubbles: true }));
+            }
+        }
+    });
+    var model = document.getElementById('it-equipment-model-select');
+    if (model && model.value && typeof itSetSearchableSelectValue === 'function') {
+        itSetSearchableSelectValue('it-equipment-model-select', model.value);
+    }
+}
+
+function itEquipmentDraftClear() {
+    try { sessionStorage.removeItem(IT_EQ_DRAFT_KEY); } catch (e) {}
+}
+
+function itModelsOpenCatalog() {
+    var ret = document.getElementById('it-models-return-to');
+    if (ret) ret.value = '';
+    itPanelOpen('it-equipment-models-panel');
+}
+
+function itModelsOpenFromEquipment() {
+    itEquipmentDraftSave();
+    var ret = document.getElementById('it-models-return-to');
+    if (ret) ret.value = 'equipment';
+    itPanelClose('it-equipment-panel');
+    itPanelOpen('it-equipment-models-panel');
+}
+
+function itModelsDismiss() {
+    var ret = document.getElementById('it-models-return-to');
+    var back = ret && ret.value === 'equipment';
+    itPanelClose('it-equipment-models-panel');
+    if (back) {
+        itPanelOpen('it-equipment-panel');
+        itEquipmentDraftRestore();
+    }
+}
+
 function itModalsInit(root) {
     if (!root) return;
-    if (root.getAttribute('data-it-equipment-open') === '1') itPanelOpen('it-equipment-panel');
+    if (root.getAttribute('data-it-models-open') === '1') {
+        itPanelOpen('it-equipment-models-panel');
+        return;
+    }
+    if (root.getAttribute('data-it-equipment-open') === '1') {
+        itPanelOpen('it-equipment-panel');
+        itEquipmentDraftRestore();
+        var mid = root.getAttribute('data-it-select-model-id');
+        if (mid) itSetSearchableSelectValue('it-equipment-model-select', mid);
+        itEquipmentDraftClear();
+    }
     if (root.getAttribute('data-it-worklog-open') === '1') itPanelOpen('it-worklog-panel');
 }
 
@@ -441,6 +525,11 @@ document.addEventListener('keydown', function (ev) {
         itReportPreviewClose();
         return;
     }
+    var models = document.getElementById('it-equipment-models-panel');
+    if (models && models.style.display === 'flex') {
+        itModelsDismiss();
+        return;
+    }
     ['it-equipment-panel', 'it-worklog-panel'].forEach(function (id) {
         var el = document.getElementById(id);
         if (el && el.style.display === 'flex') itPanelClose(id);