update

lib/pages/delete_stock.dart

@@ -10,9 +10,11 @@ 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/snackbar_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';
+import 'package:pharmacy_mobile/widgets/warning_widget.dart';
 
 class DeleteStockPage extends StatefulWidget {
   const DeleteStockPage({super.key});
@@ -28,6 +30,10 @@ class _DeleteStockPageState extends State<DeleteStockPage> {
 
   late List _stockList = [];
   late String _selectedStock = '';
+  late bool _aboveQuantity = false;
+  late bool _noStock = false;
+  late double _serverQuantity = 0;
+  late String _selectedUUID = '';
 
   void _getStocks() async {
     _stockList = await _stocks.getList();
@@ -49,14 +55,49 @@ class _DeleteStockPageState extends State<DeleteStockPage> {
     _getQuantity(_selectedStock);
   }
 
-  // void _saveDeletion() async {
+  void _saveDeletion() async {
-  //   _stocks.deleteStock('uuid');
+    final newQuantity = _serverQuantity - double.parse(_quantityController.text);
-  // }
+    final newQuantityFixed = newQuantity.toStringAsFixed(0);
+    // log(newQuantityFixed);
+    try {
+      _stocks.updateStock(_selectedUUID, 'quantity', newQuantityFixed);
+      if (mounted) {
+        showNotification(context, '$_selectedStock updated', true);
+
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          if (mounted) {
+            context.pop();
+          }
+        });
+      }
+    } catch (e) {
+      if (mounted) {
+        showNotification(context, 'Error: $e', false);
+      }
+    }
+  }
 
   void _getQuantity(String name) async {
     final uuid = await _stocks.getUUID(name);
     final quantity = await _stocks.getQuantity(uuid);
-    log(quantity);
+    _serverQuantity = double.parse(quantity);
+    _selectedUUID = uuid;
+  }
+
+  void _setQuantity(dynamic quantity) async {
+    if (_selectedStock.isEmpty) {
+      _noStock = true;
+      setState(() {});
+    } else {
+      _noStock = false;
+      if (double.parse(quantity) > _serverQuantity) {
+        _aboveQuantity = true;
+        setState(() {});
+      } else {
+        _aboveQuantity = false;
+        setState(() {});
+      }
+    }
   }
 
   @override
@@ -95,9 +136,20 @@ class _DeleteStockPageState extends State<DeleteStockPage> {
                       DropDownWidget(
                           label: 'Stocks', list: _stockList, listTitle: 'medicine_name', onChanged: _updateStock),
                       const Gap(16),
-                      InputWidget(label: 'Quantity', controller: _quantityController),
+                      InputWidget(label: 'Quantity', controller: _quantityController, onChanged: _setQuantity),
                       const Gap(32),
-                      // ButtonWidget(text: 'Remove Stock', onPressed: (_) => {})
+                      if (_noStock)
+                        WarningWidget(
+                          text: 'Removing Disabled',
+                          warning: 'Quantity is above sssss',
+                        )
+                      else if (_aboveQuantity)
+                        WarningWidget(
+                          text: 'Removing Disabled',
+                          warning: 'Quantity is above stocked',
+                        )
+                      else
+                        ButtonWidget(text: 'Remove Stock', onPressed: _saveDeletion)
                     ])
                   ],
                 ),

lib/tables/stocks.dart

@@ -49,7 +49,7 @@ class Stocks {
     return data.first['quantity'].toString();
   }
 
-  Future<void> updateStock(String uuid, String column) async {
+  Future<void> updateStock(String uuid, String column, String value) async {
-    await _supabase.from('stocks').update({'quantity': 12}).eq('stock_uuid', uuid);
+    await _supabase.from('stocks').update({column: value}).eq('stocks_uuid', uuid).select();
   }
 }

lib/widgets/input_widget.dart

@@ -1,13 +1,15 @@
 import 'package:flutter/material.dart';
 import 'package:gap/gap.dart';
 import 'package:google_fonts/google_fonts.dart';
+import 'package:pharmacy_mobile/widgets/dropdown_widget.dart';
 
 class InputWidget extends StatelessWidget {
   final String label;
   final TextEditingController controller;
   final bool? password;
+  final OnChangedCallback? onChanged;
 
-  const InputWidget({super.key, required this.label, required this.controller, this.password});
+  const InputWidget({super.key, required this.label, required this.controller, this.password, this.onChanged});
 
   @override
   Widget build(BuildContext context) {
@@ -29,6 +31,7 @@ class InputWidget extends StatelessWidget {
               contentPadding: const EdgeInsets.symmetric(vertical: 10, horizontal: 24)),
           style: GoogleFonts.outfit(textStyle: const TextStyle(color: Color.fromRGBO(0, 0, 0, 1), fontSize: 16)),
           obscureText: password ?? false,
+          onChanged: onChanged,
         ),
       ],
     );

lib/widgets/warning_widget.dart

@@ -0,0 +1,37 @@
+import 'package:flutter/material.dart';
+import 'package:gap/gap.dart';
+import 'package:pharmacy_mobile/widgets/text_widget.dart';
+
+class WarningWidget extends StatelessWidget {
+  final String text;
+  final String warning;
+  const WarningWidget({super.key, required this.text, required this.warning});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        Container(
+          decoration: BoxDecoration(
+              color: const Color.fromARGB(102, 121, 15, 5),
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(width: 2, color: const Color.fromARGB(255, 42, 2, 2))),
+          // width: 200,
+          // height: 100,
+          padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 16),
+          child: Center(
+            child: TextWidget(
+              text: text,
+              size: 14,
+            ),
+          ),
+        ),
+        const Gap(16),
+        TextWidget(
+          text: warning,
+          size: 14,
+        )
+      ],
+    );
+  }
+}