124 lines
3.4 KiB
Dart
124 lines
3.4 KiB
Dart
import 'dart:convert';
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import 'package:cheminova/constants/constant.dart';
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import 'package:cheminova/screens/data_submit_successfull.dart';
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import 'package:cheminova/services/api_client.dart';
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import 'package:cheminova/services/api_urls.dart';
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import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import '../models/products_response.dart';
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class ProductProvider extends ChangeNotifier {
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final _apiClient = ApiClient();
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ProductResponse? productResponse;
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List<ProductModel> productList = [];
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List<ProductModel> searchList = [];
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bool _isLoading = false;
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bool get isLoading => _isLoading;
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List<ProductModel> selectedProducts = [];
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void setLoading(bool loading) {
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_isLoading = loading;
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notifyListeners();
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}
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void filterProducts(String query) {
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searchList = productList.where((product) {
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final productNameLower = product.productName.toLowerCase();
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final productSkuLower = product.sku.toLowerCase();
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final searchLower = query.toLowerCase();
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return productNameLower.contains(searchLower) ||
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productSkuLower.contains(searchLower);
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}).toList();
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notifyListeners();
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}
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Future<void> getProducts() async {
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// setLoading(true);
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// try {
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Response response = await _apiClient.get(ApiUrls.getProducts);
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debugPrint('Response: $response');
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setLoading(false);
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if (response.statusCode == 200) {
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productResponse = ProductResponse.fromJson(response.data);
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productList = productResponse!.products!
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.map((product) =>
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ProductModel(sku: product.sKU!, productName: product.name!))
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.toList();
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notifyListeners();
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}
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// } catch (e) {
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// setLoading(false);
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// debugPrint("Error: $e");
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// }
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}
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Future<void> submitProducts(
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{required String distributorType, required String pdRdId}) async {
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setLoading(true);
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try {
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Response response = await _apiClient.post(ApiUrls.submitProductUrl,
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data: json.encode({
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"addedFor": distributorType.replaceAll(' ', ''),
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"addedForId": pdRdId,
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"products": selectedProducts.map((e) => e.toJson()).toList()
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}));
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setLoading(false);
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if (response.statusCode == 201) {
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ScaffoldMessenger.of(
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navigatorKey.currentContext!,
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).showSnackBar(
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SnackBar(content: Text(response.data['message'])),
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);
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resetProducts();
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Navigator.push(
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navigatorKey.currentContext!,
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MaterialPageRoute(
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builder: (context) => const DataSubmitSuccessFullScreen()));
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}
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} catch (e) {
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setLoading(false);
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debugPrint("Error: $e");
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}
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}
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void resetProducts() {
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selectedProducts.clear();
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productList.clear();
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productResponse = null;
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notifyListeners();
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}
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}
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class ProductModel {
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String sku;
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String productName;
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int? sale;
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int? inventory;
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ProductModel(
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{required this.sku,
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required this.productName,
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this.sale,
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this.inventory});
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factory ProductModel.fromJson(Map<String, dynamic> json) {
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return ProductModel(
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sku: json['SKU'],
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productName: json['ProductName'],
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sale: json['Sale'],
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inventory: json['Inventory']);
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}
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Map<String, dynamic> toJson() {
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return {
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'SKU': sku,
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'ProductName': productName,
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'Sale': sale,
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'Inventory': inventory
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};
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}
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}
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