130 lines
3.6 KiB
Dart
130 lines
3.6 KiB
Dart
import 'dart:convert';
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import 'package:cheminova/constants/constant.dart';
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import 'package:cheminova/models/sales_task_response.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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class AddSalesProvider with ChangeNotifier {
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final _apiClient = ApiClient();
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List<SalesProduct> tasksList = [];
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List<SalesProduct> searchList = [];
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bool _isLoading = false;
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bool get isLoading => _isLoading;
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List<SalesProduct> 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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Future<void> getTask() async {
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setLoading(true);
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try {
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Response response = await _apiClient.get(ApiUrls.salesTaskUrl);
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setLoading(false);
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if (response.statusCode == 200) {
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final data = SalesTaskResponse.fromJson(response.data);
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tasksList = data.products ?? [];
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notifyListeners();
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}
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} catch (e) {
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String error = "Something went wrong";
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if (e is DioException) {
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error = e.response!.data['message'] ?? "Something went wrong";
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}
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ScaffoldMessenger.of(
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navigatorKey.currentContext!,
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).showSnackBar(
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SnackBar(
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content: Text(
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error,
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),
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),
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);
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setLoading(false);
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}
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}
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void filterProducts(String val) {
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tasksList = tasksList.where((element) {
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final productNameLower = element.ProductName!.toLowerCase();
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final productSkuLower = element.SKU!.toLowerCase();
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final searchLower = val.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> submitProducts(
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{required String distributorType,
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required String pdRdId,
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required String date,
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String? inventoryId,
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required String tradeName}) async {
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setLoading(true);
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try {
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Response response = await _apiClient.post(ApiUrls.postSalesTaskUrl,
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data: json.encode({
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"addedFor": distributorType.replaceAll(' ', ''),
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"addedForId": pdRdId,
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"tradename": tradeName,
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"date": date,
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"products": selectedProducts.map((product) {
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return {
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"SKU": product.SKU,
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"ProductName": product.ProductName,
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"QuantitySold": product.QuantitySold,
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"comments": product.comments,
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"SalesAmount": product.SalesAmount
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};
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}).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 DataSubmitSuccessfull(),
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),
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);
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}
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} catch (e) {
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setLoading(false);
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String error = "Something went wrong";
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if (e is DioException) {
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error = e.response!.data['message'] ?? "Something went wrong";
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}
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ScaffoldMessenger.of(
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navigatorKey.currentContext!,
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).showSnackBar(
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SnackBar(
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content: Text(
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error,
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),
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),
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);
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}
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}
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void resetProducts() {
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selectedProducts.clear();
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tasksList.clear();
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notifyListeners();
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}
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}
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