update

lib/pages/delete_stock.dart

@@ -0,0 +1,107 @@
+import 'dart:developer';
+
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:pharmacy_mobile/functions/checkresult_function.dart';
+import 'package:pharmacy_mobile/tables/stocks.dart';
+import 'package:pharmacy_mobile/widgets/button_widget.dart';
+import 'package:pharmacy_mobile/widgets/dropdown_widget.dart';
+import 'package:pharmacy_mobile/widgets/dropdown_wrappermulti_widget.dart';
+import 'package:pharmacy_mobile/widgets/form_border_widget.dart';
+import 'package:pharmacy_mobile/widgets/input_widget.dart';
+import 'package:pharmacy_mobile/widgets/page_background_widget.dart';
+import 'package:pharmacy_mobile/widgets/text_widget.dart';
+import 'package:pharmacy_mobile/widgets/title_widget.dart';
+import 'package:go_router/go_router.dart';
+
+class DeleteStockPage extends StatefulWidget {
+  const DeleteStockPage({super.key});
+
+  @override
+  State<DeleteStockPage> createState() => _DeleteStockPageState();
+}
+
+class _DeleteStockPageState extends State<DeleteStockPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _stocks = Stocks();
+  final _quantityController = TextEditingController();
+
+  late List _stockList = [];
+  late String _selectedStock = '';
+
+  void _getStocks() async {
+    _stockList = await _stocks.getList();
+
+    if (mounted) {
+      final result = await checkResult(context, _stockList, 'Generics');
+      if (result) {
+        if (mounted) {
+          context.push('/main');
+        }
+      } else {
+        setState(() => {});
+      }
+    }
+  }
+
+  void _updateStock(dynamic stock) {
+    _selectedStock = stock;
+    _getQuantity(_selectedStock);
+  }
+
+  // void _saveDeletion() async {
+  //   _stocks.deleteStock('uuid');
+  // }
+
+  void _getQuantity(String name) async {
+    final uuid = await _stocks.getUUID(name);
+    final quantity = await _stocks.getQuantity(uuid);
+    log(quantity);
+  }
+
+  @override
+  void initState() {
+    _getStocks();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _stockList = [];
+    _selectedStock = '';
+    _quantityController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        body: PageBackgroundWidget(
+            child: Center(
+                child: Column(children: [
+      const Gap(96),
+      const TitleWidget(firstTextSize: 20, secondTextSize: 32),
+      const Gap(32),
+      const TextWidget(text: 'Remove Stock'),
+      const Gap(16),
+      FormBorderWidget(
+          color: 'red',
+          child: Form(
+              key: _formKey,
+              child: Center(
+                child: Column(
+                  children: [
+                    DropdownWrapperMultiWidget(list: _stockList, text: 'Stocks', children: [
+                      DropDownWidget(
+                          label: 'Stocks', list: _stockList, listTitle: 'medicine_name', onChanged: _updateStock),
+                      const Gap(16),
+                      InputWidget(label: 'Quantity', controller: _quantityController),
+                      const Gap(32),
+                      // ButtonWidget(text: 'Remove Stock', onPressed: (_) => {})
+                    ])
+                  ],
+                ),
+              )))
+    ]))));
+  }
+}