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PatientApp-KKUMC/lib/core/viewModels/er/rrt-view-model.dart

147 lines
5.0 KiB
Dart

import 'dart:async';
import 'dart:convert';
import 'package:diplomaticquarterapp/config/config.dart';
import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
import 'package:diplomaticquarterapp/core/enum/viewstate.dart';
import 'package:diplomaticquarterapp/core/model/pharmacies/Addresses.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/prescriptions_order.dart';
import 'package:diplomaticquarterapp/core/service/base_service.dart';
import 'package:diplomaticquarterapp/core/service/parmacyModule/parmacy_module_service.dart';
import 'package:diplomaticquarterapp/locator.dart';
import 'package:diplomaticquarterapp/models/rrt/service_price.dart';
import 'package:diplomaticquarterapp/services/pharmacy_services/pharmacyAddress_service.dart';
import 'package:diplomaticquarterapp/uitl/app_toast.dart';
import 'package:flutter/cupertino.dart';
import '../base_view_model.dart';
class RRTService extends BaseService{
}
class _RRTServiceData{
List<PrescriptionsOrder> pendingOrders = [];
List<PrescriptionsOrder> completedOrders = [];
ServicePrice servicePrice;
}
class RRTViewModel extends BaseViewModel{
var _service = RRTService();
var _pharmacy_service = locator<PharmacyModuleService>();
var _pharmacy_address_service = locator<PharmacyAddressService>();
_RRTServiceData rrtServiceData = _RRTServiceData();
Future<_RRTServiceData> loadRequiredData() async{
await getServicePrice();
await getAllOrders();
return rrtServiceData;
}
Future<int> createOrder(Map<String, dynamic> body) async{
body['IdentificationNo'] = user.patientIdentificationNo;
body['NationalityID'] = user.nationalityID;
body['CreatedBy'] = user.patientIdentificationType;
body['OrderServiceID'] = 5;
int requestNo;
await _service.baseAppClient.post(PATIENT_ER_INSERT_PRES_ORDER, body: body, onSuccess: (response, statusCode){
requestNo = response['RequestNo'];
}, onFailure: (error, statusCode){
AppToast.showErrorToast(message: error);
});
return requestNo;
}
// Service ID: 4 == RRT
Future<_RRTServiceData> getAllOrders() async{
await _service.baseAppClient.post(GET_PRESCRIPTIONS_ALL_ORDERS, body: {}, onSuccess: (response, statusCode){
var data = response["PatientER_GetPatientAllPresOrdersList"];
if(data != null && data is List){
data.forEach((json){
if(json["ServiceID"] == 5){
if(json["Status"] == 1){ // Pending
rrtServiceData.pendingOrders.clear();
rrtServiceData.pendingOrders.add(PrescriptionsOrder.fromJson(json));
}else if (json["Status"] == 3){ // Completed
rrtServiceData.completedOrders.clear();
rrtServiceData.completedOrders.add(PrescriptionsOrder.fromJson(json));
}
}
return Future.error("404");
});
}
}, onFailure: (error, statusCode){
AppToast.showErrorToast(message: error);
});
return rrtServiceData;
}
Future getOrderDetails() async{
return null;
}
Future getAllQuestions() async{
dynamic response_;
await _service.baseAppClient.post(GET_ALL_RRT_QUESTIONS, body: {}, onSuccess: (response, statusCode){
response_ = response;
}, onFailure: (error, statusCode){
AppToast.showErrorToast(message: error);
});
return response_;
}
Future<ServicePrice> getServicePrice() async{
Map<String,dynamic> body = {"IdentificationNo":user.patientIdentificationNo};
ServicePrice servicePrice;
await _service.baseAppClient.post(GET_RRT_SERVICE_PRICE, body: body, onSuccess: (response, statusCode){
var data = response['PatientE_RealRRT_GetServicePriceList'];
if(data != null && data is List){
var priceData = data.first;
if(priceData != null){
servicePrice = ServicePrice.fromJson(priceData);
rrtServiceData.servicePrice = servicePrice;
}
}
}, onFailure: (error, statusCode){
AppToast.showErrorToast(message: error);
});
return servicePrice;
}
Future<bool> cancelOrder(PrescriptionsOrder order, {String reason = ""}) async{
var body = {"PresOrderID":order.iD, "PresOrderStatus":4,"EditedBy":3,"RejectionReason":reason};
var success = false;
await _service.baseAppClient.post(PATIENT_ER_UPDATE_PRES_ORDER, body: body, onSuccess: (response, statusCode){
success = true;
}, onFailure: (error, statusCode){
AppToast.showErrorToast(message: error);
success = false;
});
return Future.value(success);
}
Future getCancelReasons(){
}
Future<List<Addresses>> getAddresses() async{
Object error;
try{
var token = await sharedPref.getString(PHARMACY_AUTORZIE_TOKEN);
if(token == null)
await _pharmacy_service.generatePharmacyToken();
await _pharmacy_service.makeVerifyCustomer({'PatientID': user.patientID.toString()});
await _pharmacy_address_service.getAddresses();
return _pharmacy_address_service.addresses;
}catch(e){
error = e;
}
Future.error(error);
}
}