99 lines
3.0 KiB
Dart
99 lines
3.0 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:http/http.dart';
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import 'package:unit2/utils/text_container.dart';
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import 'package:unit2/utils/urls.dart';
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class Request {
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static final Request _instance = Request();
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static Request get instance => _instance;
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int requestTimeout = 25;
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String host = Url.instance.host();
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Future<Response> getRequest(
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{String? path,
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Map<String, String>? headers,
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Map<String, String>? param}) async {
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Response response;
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try {
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response = await get(Uri.http(host, path!, param), headers: headers)
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.timeout(Duration(seconds: requestTimeout));
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} on TimeoutException catch (_) {
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Fluttertoast.showToast(
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msg: timeoutError,
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toastLength: Toast.LENGTH_LONG,
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gravity: ToastGravity.BOTTOM,
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backgroundColor: Colors.black,
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);
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throw (timeoutError);
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} on SocketException catch (_) {
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Fluttertoast.showToast(
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msg: timeoutError,
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toastLength: Toast.LENGTH_LONG,
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gravity: ToastGravity.BOTTOM,
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backgroundColor: Colors.black,
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);
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throw (timeoutError);
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} on FormatException catch (_) {
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throw const FormatException(formatError);
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} on HttpException catch (_) {
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throw const HttpException(httpError);
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} on Error catch (e) {
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debugPrint("get request error: $e");
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Fluttertoast.showToast(
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msg: onError,
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toastLength: Toast.LENGTH_LONG,
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gravity: ToastGravity.BOTTOM,
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backgroundColor: Colors.black,
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);
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throw (onError);
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}
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return response;
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}
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Future<Response> postRequest(
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{String? path,
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Map<String, String>? headers,
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Map? body,
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Map<String, String>? param}) async {
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Response response;
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// try {
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response = await post(Uri.http(host, path!, param), headers: headers,body: jsonEncode(body))
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.timeout(Duration(seconds: requestTimeout));
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// } on TimeoutException catch (_) {
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// Fluttertoast.showToast(
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// msg: timeoutError,
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// toastLength: Toast.LENGTH_LONG,
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// gravity: ToastGravity.BOTTOM,
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// backgroundColor: Colors.black,
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// );
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// throw (timeoutError);
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// } on SocketException catch (_) {
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// Fluttertoast.showToast(
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// msg: timeoutError,
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// toastLength: Toast.LENGTH_LONG,
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// gravity: ToastGravity.BOTTOM,
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// backgroundColor: Colors.black,
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// );
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// throw (timeoutError);
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// } on FormatException catch (_) {
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// throw const FormatException(formatError);
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// } on HttpException catch (_) {
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// throw const HttpException(httpError);
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// } on Error catch (e) {
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// debugPrint("post request error: $e");
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// Fluttertoast.showToast(
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// msg: onError,
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// toastLength: Toast.LENGTH_LONG,
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// gravity: ToastGravity.BOTTOM,
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// backgroundColor: Colors.black,
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// );
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// throw (e.toString());
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// }
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return response;
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}
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}
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