81 lines
2.8 KiB
Dart
81 lines
2.8 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../models/kyc_model.dart';
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import 'kyc_service.dart';
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class KycController extends GetxController {
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var kycList = <KycModel>[].obs; // Using an observable list to store KYC data
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var isLoading = false.obs;
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Future<void> fetchKycData() async {
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try {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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String? token = prefs.getString('token');
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isLoading(true);
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// Call the API to get KYC data
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var data = await KycService().getKycData(token!);
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if (data != null && data.isNotEmpty) {
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// Parse the list of KYC objects
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kycList.value = KycModel.fromJsonList(data); // Convert to List<KycModel>
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} else {
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print("No KYC data found or API response is empty.");
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}
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print("KYC details: ${kycList}");
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} finally {
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isLoading(false);
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}
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}
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// Update KYC status locally and persist the changes
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Future<void> updateKycStatus(KycModel kycModel, String status, String comment) async {
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final index = kycList.indexOf(kycModel);
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if (index != -1) {
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kycList[index].status = status; // Update status locally
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saveKycToLocalStorage(); // Persist the changes locally
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update(); // Notify listeners about the change
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// Show a success message after updating
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Get.snackbar(
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"Success",
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"KYC status updated to $status.",
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snackPosition: SnackPosition.BOTTOM,
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backgroundColor: Colors.green,
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colorText: Colors.white,
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);
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}
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}
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// Save the current KYC list to SharedPreferences
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Future<void> saveKycToLocalStorage() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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List<String> kycListJson = kycList.map((kyc) => jsonEncode(kyc.toJson())).toList();
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prefs.setStringList('kycList', kycListJson); // Save the updated list locally
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}
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// Load the KYC list from SharedPreferences
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Future<void> loadKycFromLocalStorage() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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List<String>? storedKycList = prefs.getStringList('kycList');
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if (storedKycList != null) {
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// If local data is found, update the KYC list with the locally saved data
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List<KycModel> localKycList = storedKycList.map((kycJson) => KycModel.fromJson(jsonDecode(kycJson))).toList();
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// Merge local data with the API data (if any exists in kycList)
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for (var localKyc in localKycList) {
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int index = kycList.indexWhere((kyc) => kyc.id == localKyc.id);
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if (index != -1) {
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// Update the status with the locally saved status
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kycList[index].status = localKyc.status;
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}
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}
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}
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}
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} |