Files
cssd/lib/providers/test_results.dart
T
2023-12-09 17:52:53 +03:30

378 lines
10 KiB
Dart
Executable File

import 'dart:convert';
import 'dart:typed_data';
// import 'dart:typed_data';
import 'package:dio/dio.dart' as di;
import 'package:cssd/config/urls.dart';
import 'package:cssd/config/user.dart';
import 'package:cssd/models/test_result_models.dart';
import 'package:file_picker/file_picker.dart';
// import 'package:cssd/providers/test_result.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:random_string/random_string.dart';
// import 'package:multi_image_picker/multi_image_picker.dart';
class TestResultsProvider with ChangeNotifier {
List<PlatformFile> catchImages = [];
List<Uint8List> images = [];
String testType = '';
String testCode = '';
resetTests() {
testCode = '';
testType = '';
}
setImages() async {
images = [];
for (var image in catchImages) {
var result = image.bytes;
// final batchId = randomString(10);
// addImage(batchId, result, image.path);
images.add(result!.buffer
.asUint8List(result.offsetInBytes, result.lengthInBytes));
}
notifyListeners();
}
setCatchImages(List<PlatformFile> images) {
catchImages = images;
notifyListeners();
}
removeImage(int index) {
catchImages.removeAt(index);
notifyListeners();
}
// Future<String> addImage() async {
// Map<dynamic, dynamic> imgs = {};
// var counter = 0;
// for (var image in images) {
// imgs[counter.toString()] =
// di.MultipartFile.fromBytes(image, filename: 'test$counter.jpg');
// counter += 1;
// }
// return 'True';
// }
String searchBoxValue = '';
bool filterOn = false;
List<TestResultObject>? items;
List<TestResultObject>? originalItems;
Map<String, dynamic>? result;
TestResultFilterObject _filters = TestResultFilterObject(
id: '',
labelID: '',
userName: '',
hospital: '',
testType: '',
fDate: '',
uDate: '',
);
void resetFilters() {
filterOn = false;
_filters = TestResultFilterObject(
id: '',
labelID: '',
userName: '',
hospital: '',
testType: '',
fDate: '',
uDate: '',
);
}
int pageNumber = 1;
void resetPageNumber() => pageNumber = 1;
bool isloading = false;
void resetLoading() {
isloading = false;
notifyListeners();
}
void setLoading() {
isloading = true;
// notifyListeners();
}
TestResultFilterObject get filters {
return _filters;
}
void search(String value) {
print(value);
items = [];
searchBoxValue = value;
originalItems!.forEach((result) {
if (result.name.toString().contains(searchBoxValue)) {
items!.add(result);
}
});
notifyListeners();
}
void setFilters(id, labelId, username, testType, hospital, fDate, uDate) {
pageNumber = 1;
_filters = TestResultFilterObject(
id: id,
labelID: labelId,
userName: username,
hospital: hospital,
testType: testType,
fDate: fDate,
uDate: uDate);
if (_filters.id == '' &&
_filters.labelID == '' &&
_filters.testType == '' &&
_filters.hospital == '' &&
_filters.userName == '' &&
_filters.fDate == '' &&
_filters.uDate == '') {
filterOn = false;
} else {
filterOn = true;
}
notifyListeners();
}
Future<List<Map<String, String>>> getFilterItems() async {
var response = await http.get(
Uri.parse(Url.filterItems),
headers: {
'Authorization': User.token,
},
);
List<Map<String, String>> result = [];
Map<String, String> hospitals = {};
Map<String, String> testTypes = {};
var filterDatas = json.decode(response.body);
for (var hospital in filterDatas['data']['MedicalCenters']) {
hospitals.addAll({hospital['name']: hospital['id'].toString()});
}
result.add(hospitals);
for (var testType in filterDatas['data']['TestTypes']) {
testTypes.addAll({testType['name']: testType['id'].toString()});
}
result.add(testTypes);
return result;
}
Future<void> getTestResults() async {
String url = Url.testResults(pageNumber);
if (filterOn) {
items = [];
if (_filters.id != '') {
url += '&device_id=${_filters.id}';
}
if (_filters.labelID != '') {
url += '&device_label=${_filters.labelID}';
}
if (_filters.hospital != '') {
url += '&medicalCenter_id=${_filters.hospital}';
}
if (_filters.testType != '') {
url += '&testType_id=${_filters.testType}';
}
if (_filters.userName != '') {
url += '&user_name=${_filters.userName}';
}
if (_filters.fDate != '') {
url += '&fromPicker=${_filters.fDate}';
}
if (_filters.uDate != '') {
url += '&upToPicker=${_filters.uDate}';
}
print(url);
}
//'device_id=3526&testType_id=107&medicalCenter_id=2&user_name=erfan&fromPicker=2020-05-12&upToPicker=2020-05-19&device_label=Instrument%20ID&page=1'
var response = await http.get(
Uri.parse(url),
headers: {
'Authorization': User.token,
},
);
var testResultData = json.decode(response.body);
if (pageNumber == 1) {
originalItems = [];
}
for (var item in testResultData['data']['data']) {
originalItems!.add(
TestResultObject(
id: item['id'].toString(),
name: item['test_type'] != null ? item['test_type']['name'] : '',
deviceId: item['device_id'].toString(),
result: item['result'] == 'Accept' ? 'Accepted' : 'Not Accepted',
date: item['created_at'].toString().substring(0, 10),
hospital: item['user']['medical_center']['name'],
verified: item['verified'].toString(),
),
);
}
pageNumber += 1;
search('');
notifyListeners();
}
static Future<void> updateTestResult(String id, values) async {
var response = await http.post(
Uri.parse(Url.updateTestResult(id)),
body: json.encode(values),
headers: {
'Authorization': User.token,
'X-Requested-With': 'XMLHttpRequest',
"Content-Type": "application/json",
"Accept": "application/json"
},
);
print(response.body);
}
Future<String> addImage(String batchId, dynamic file, String fileName) async {
var imageListInt = file.cast<int>();
var dio = new di.Dio();
dio.options.headers = {
'Authorization': User.token,
'X-Requested-With': 'XMLHttpRequest',
'Content-Type': 'application/json',
};
di.FormData formData = new di.FormData.fromMap({
"batch_id": batchId,
"file": di.MultipartFile.fromBytes(imageListInt, filename: fileName)
});
await dio.post(
Url.addImage,
data: formData,
);
// print(response.statusCode);
// print(response.statusMessage);
// print(response.data);
return 'Added';
}
Future<String> createTestResult(values, batchId) async {
final batchId = randomString(10);
for (var image in catchImages) {
await addImage(batchId, image.bytes, image.path!);
}
dynamic vals = values;
vals['batch_id'] = batchId;
// int counter = 0;
// if (images.length != 0) {
// for (var image in images) {
// vals['imgs'][counter.toString()] = base64Encode(
// image,
// );
// counter += 1;
// }
// }
var dio = new di.Dio();
dio.options.headers = {
'Authorization': User.token,
// 'X-Requested-With': 'XMLHttpRequest'
};
var response = await dio.post(
Url.createTestResult,
data: vals,
);
print(response.data);
if (response.data['status'] == 'Success') {
catchImages = [];
return 'done';
} else {
return 'error';
}
// var response = await http
// .post(Url.createTestResult, body: json.encode(values), headers: {
// 'Authorization': User.token,
// 'X-Requested-With': 'XMLHttpRequest',
// "Content-Type": "application/json",
// "Accept": "application/json"
// });
// print(response.body);
}
Future<Map<String, dynamic>> showTestResult(String id) async {
var response = await http.get(Uri.parse(Url.getTestResult(id)), headers: {
'Authorization': User.token,
});
var data = json.decode(response.body)['data'];
// print(data);
result = {
'id': data['id'],
'auto_cleave_id': data['inputs']['Autoclave ID'] != null
? data['inputs']['Autoclave ID']
: '',
'test_code': data['test_type_id'] != null ? data['test_type_id'] : '',
'date': data['created_at'] != null ? data['created_at'] : '',
'accepted': originalItems!
.firstWhere((element) => element.id == data['id'].toString())
.result, //az api safheye asli estefade mishavad
'description':
data['inputs']['Note'] != null ? data['inputs']['Note'] : '',
'test_type_name':
data['test_type']['name'] != null ? data['test_type']['name'] : '',
'hospital': originalItems!
.firstWhere((element) => element.id == data['id'].toString())
.hospital // az api safheye asli estefade mi shavad
};
return result!;
}
Future<bool> removeTestResult(String id) async {
var response = await http.post(Uri.parse(Url.removeTestResult(id)), body: {
'_method': 'delete'
}, headers: {
'Authorization': User.token,
});
if (response.statusCode == 200) {
items!.removeWhere((item) {
return item.id.toString() == id;
});
}
notifyListeners();
return true;
}
Future<bool> changeVerification(String id, String value) async {
print(id);
print(value);
var response = await http.post(
Uri.parse(Url.testResultVerification(id, value)),
headers: {
'Authorization': User.token,
'X-Requested-With': 'XMLHttpRequest',
"Content-Type": "application/json",
"Accept": "application/json"
},
);
var testResultData = json.decode(response.body);
// print(response.body);
try {
if (testResultData['status'] == 'Success') {
return true;
} else {
return false;
}
} catch (e) {}
return false;
}
}