connect with backend

2025-12-03 11:57:05 +05:30
parent c6b4c66c10
commit 3bf27cc29d
48 changed files with 2618 additions and 126 deletions
--- a/lib/screens/order_invoice_screen.dart
+++ b/lib/screens/order_invoice_screen.dart
@@ -0,0 +1,149 @@
+import 'package:flutter/material.dart';
+import '../services/dio_client.dart';
+import '../services/order_service.dart';
+
+
+class OrderInvoiceScreen extends StatefulWidget {
+  final String orderId;
+  const OrderInvoiceScreen({super.key, required this.orderId});
+
+  @override
+  State<OrderInvoiceScreen> createState() => _OrderInvoiceScreenState();
+}
+
+class _OrderInvoiceScreenState extends State<OrderInvoiceScreen> {
+  bool loading = true;
+  Map invoice = {};
+
+  @override
+  void initState() {
+    super.initState();
+    load();
+  }
+
+  Future<void> load() async {
+    final service = OrderService(DioClient.getInstance(context));
+    final res = await service.getInvoice(widget.orderId);
+
+    if (res['success'] == true) {
+      invoice = res['invoice'] ?? {};
+    }
+
+    loading = false;
+    setState(() {});
+  }
+
+  Widget _row(String label, dynamic value) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 4),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        children: [
+          Text(label,
+              style: const TextStyle(fontSize: 14, color: Colors.grey)),
+          Text(value?.toString() ?? "N/A",
+              style:
+              const TextStyle(fontSize: 15, fontWeight: FontWeight.w600)),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final items = invoice['items'] ?? [];
+
+    return Scaffold(
+      appBar: AppBar(title: const Text("Invoice")),
+      body: loading
+          ? const Center(child: CircularProgressIndicator())
+          : Padding(
+        padding: const EdgeInsets.all(16),
+        child: ListView(
+          children: [
+            const Text("Invoice Summary",
+                style:
+                TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
+            const SizedBox(height: 10),
+
+            _row("Invoice No", invoice['invoice_number']),
+            _row("Invoice Date", invoice['invoice_date']),
+            _row("Due Date", invoice['due_date']),
+            _row("Payment Method", invoice['payment_method']),
+            _row("Reference No", invoice['reference_no']),
+            _row("Status", invoice['status']),
+
+            const Divider(height: 30),
+
+            const Text("Amount Details",
+                style:
+                TextStyle(fontSize: 18, fontWeight: FontWeight.bold)),
+            const SizedBox(height: 10),
+
+            _row("Amount (without GST)", invoice['final_amount']),
+            _row("GST Amount", invoice['gst_amount']),
+            _row("Final Amount With GST",
+                invoice['final_amount_with_gst']),
+            _row("Tax Type", invoice['tax_type']),
+            _row("CGST %", invoice['cgst_percent']),
+            _row("SGST %", invoice['sgst_percent']),
+            _row("IGST %", invoice['igst_percent']),
+
+            const Divider(height: 30),
+
+            _row("Customer Name", invoice['customer_name']),
+            _row("Company Name", invoice['company_name']),
+            _row("Email", invoice['customer_email']),
+            _row("Mobile", invoice['customer_mobile']),
+            _row("Address", invoice['customer_address']),
+            _row("Pincode", invoice['pincode']),
+            _row("Notes", invoice['notes']),
+
+            const Divider(height: 30),
+
+            // PDF DOWNLOAD
+            if (invoice['pdf_path'] != null)
+              TextButton.icon(
+                onPressed: () {
+                  // open pdf
+                },
+                icon: const Icon(Icons.picture_as_pdf, color: Colors.red),
+                label: const Text("Download PDF"),
+              ),
+
+            const SizedBox(height: 20),
+
+            const Text("Invoice Items",
+                style:
+                TextStyle(fontSize: 17, fontWeight: FontWeight.bold)),
+            const SizedBox(height: 10),
+
+            ...List.generate(items.length, (i) {
+              final item = items[i];
+
+              return Card(
+                margin: const EdgeInsets.only(bottom: 12),
+                child: ListTile(
+                  title: Text(item['description'] ?? "Item"),
+                  subtitle: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text("Qty: ${item['qty'] ?? 0}"),
+                      Text("Price: ₹${item['price'] ?? 0}"),
+                    ],
+                  ),
+                  trailing: Text(
+                    "₹${item['ttl_amount'] ?? 0}",
+                    style: const TextStyle(
+                        fontWeight: FontWeight.bold,
+                        color: Colors.indigo),
+                  ),
+                ),
+              );
+            }),
+          ],
+        ),
+      ),
+    );
+  }
+}