feat: Implement caching for selectable products and enhance product filtering in admin panels

2026-05-11 18:42:35 +02:00
parent d75fd00666
commit a4f65c6065
10 changed files with 481 additions and 79 deletions
@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+
+import '../../../core/ui/product_picker_field.dart';
+import '../domain/admin_product.dart';
+
+enum ProductScopeFilter { all, globalOnly, privateOnly }
+
+List<String> buildLocationOptionsFromValues(Iterable<String?> values) {
+  final set = <String>{};
+  for (final value in values) {
+    final trimmed = value?.trim();
+    if (trimmed != null && trimmed.isNotEmpty) {
+      set.add(trimmed);
+    }
+  }
+  final list = set.toList()
+    ..sort((a, b) => a.toLowerCase().compareTo(b.toLowerCase()));
+  return list;
+}
+
+String? resolveLocationDropdownValue({
+  required bool useManualLocation,
+  required String currentValue,
+  required List<String> options,
+  required String manualLocationValue,
+}) {
+  if (useManualLocation) return manualLocationValue;
+  final value = currentValue.trim();
+  if (value.isEmpty) return null;
+  return options.contains(value) ? value : manualLocationValue;
+}
+
+List<AdminProduct> filterSelectableAdminProducts({
+  required List<AdminProduct> products,
+  required int? ownerUserId,
+  required int? categoryId,
+  required ProductScopeFilter scopeFilter,
+  required AdminProduct? selectedProduct,
+}) {
+  final ownerFiltered = ownerUserId == null
+      ? products.where((p) => p.ownerId == null).toList()
+      : products.where((p) => p.ownerId == null || p.ownerId == ownerUserId).toList();
+
+  final scopeFiltered = switch (scopeFilter) {
+    ProductScopeFilter.all => ownerFiltered,
+    ProductScopeFilter.globalOnly => ownerFiltered.where((p) => p.ownerId == null).toList(),
+    ProductScopeFilter.privateOnly => ownerFiltered.where((p) => p.ownerId != null).toList(),
+  };
+
+  final source = categoryId == null
+      ? scopeFiltered
+      : scopeFiltered.where((p) => p.categoryId == categoryId).toList();
+
+  if (selectedProduct != null && !source.any((p) => p.id == selectedProduct.id)) {
+    source.add(selectedProduct);
+  }
+
+  source.sort((a, b) => a.displayName.toLowerCase().compareTo(b.displayName.toLowerCase()));
+  return source;
+}
+
+List<ProductOption> toProductOptions(List<AdminProduct> products) {
+  return products
+      .map(
+        (p) => (
+          id: p.id,
+          name: p.ownerId == null ? p.displayName : '${p.displayName} (privat)',
+          categoryId: p.categoryId,
+        ),
+      )
+      .toList();
+}
+
+Widget buildCategoryPathChip(String? categoryPath, {double maxWidth = 220}) {
+  final value = (categoryPath == null || categoryPath.trim().isEmpty)
+      ? 'okänd'
+      : categoryPath.trim();
+  return Tooltip(
+    message: value,
+    child: Chip(
+      label: ConstrainedBox(
+        constraints: BoxConstraints(maxWidth: maxWidth),
+        child: Text(
+          value,
+          overflow: TextOverflow.ellipsis,
+          softWrap: false,
+          style: const TextStyle(fontSize: 12),
+        ),
+      ),
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+    ),
+  );
+}