add lacking network package

custom_packages/network/.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+# Libraries should not include pubspec.lock, per https://dart.dev/guides/libraries/private-files#pubspeclock.
+/pubspec.lock
+**/doc/api/
+.dart_tool/
+.packages
+build/

custom_packages/network/.metadata

@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: 796c8ef79279f9c774545b3771238c3098dbefab
+  channel: stable
+
+project_type: package

custom_packages/network/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 0.0.1
+
+* TODO: Describe initial release.

custom_packages/network/LICENSE

@@ -0,0 +1 @@
+TODO: Add your license here.

custom_packages/network/README.md

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+<!--
+This README describes the package. If you publish this package to pub.dev,
+this README's contents appear on the landing page for your package.
+
+For information about how to write a good package README, see the guide for
+[writing package pages](https://dart.dev/guides/libraries/writing-package-pages).
+
+For general information about developing packages, see the Dart guide for
+[creating packages](https://dart.dev/guides/libraries/create-library-packages)
+and the Flutter guide for
+[developing packages and plugins](https://flutter.dev/developing-packages).
+-->
+
+TODO: Put a short description of the package here that helps potential users
+know whether this package might be useful for them.
+
+## Features
+
+TODO: List what your package can do. Maybe include images, gifs, or videos.
+
+## Getting started
+
+TODO: List prerequisites and provide or point to information on how to
+start using the package.
+
+## Usage
+
+TODO: Include short and useful examples for package users. Add longer examples
+to `/example` folder.
+
+```dart
+const like = 'sample';
+```
+
+## Additional information
+
+TODO: Tell users more about the package: where to find more information, how to
+contribute to the package, how to file issues, what response they can expect
+from the package authors, and more.

custom_packages/network/analysis_options.yaml

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+include: package:flutter_lints/flutter.yaml
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

custom_packages/network/android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java

@@ -0,0 +1,23 @@
+package io.flutter.plugins;
+
+import io.flutter.plugin.common.PluginRegistry;
+
+/**
+ * Generated file. Do not edit.
+ */
+public final class GeneratedPluginRegistrant {
+  public static void registerWith(PluginRegistry registry) {
+    if (alreadyRegisteredWith(registry)) {
+      return;
+    }
+  }
+
+  private static boolean alreadyRegisteredWith(PluginRegistry registry) {
+    final String key = GeneratedPluginRegistrant.class.getCanonicalName();
+    if (registry.hasPlugin(key)) {
+      return true;
+    }
+    registry.registrarFor(key);
+    return false;
+  }
+}

custom_packages/network/ios/Flutter/Generated.xcconfig

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+// This is a generated file; do not edit or check into version control.
+FLUTTER_ROOT=/Users/trunghvbk/Code/tools/flutter
+FLUTTER_APPLICATION_PATH=/Users/trunghvbk/Code/individual/flutter_app/packages/network
+COCOAPODS_PARALLEL_CODE_SIGN=true
+FLUTTER_TARGET=lib/main.dart
+FLUTTER_BUILD_DIR=build
+FLUTTER_BUILD_NAME=0.0.1
+FLUTTER_BUILD_NUMBER=0.0.1
+EXCLUDED_ARCHS[sdk=iphonesimulator*]=i386
+EXCLUDED_ARCHS[sdk=iphoneos*]=armv7
+DART_OBFUSCATION=false
+TRACK_WIDGET_CREATION=true
+TREE_SHAKE_ICONS=false
+PACKAGE_CONFIG=.dart_tool/package_config.json

custom_packages/network/ios/Flutter/flutter_export_environment.sh

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+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/Users/trunghvbk/Code/tools/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/trunghvbk/Code/individual/flutter_app/packages/network"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_TARGET=lib/main.dart"
+export "FLUTTER_BUILD_DIR=build"
+export "FLUTTER_BUILD_NAME=0.0.1"
+export "FLUTTER_BUILD_NUMBER=0.0.1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=true"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"

custom_packages/network/ios/Runner/GeneratedPluginRegistrant.h

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+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GeneratedPluginRegistrant_h
+#define GeneratedPluginRegistrant_h
+
+#import <Flutter/Flutter.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface GeneratedPluginRegistrant : NSObject
++ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry;
+@end
+
+NS_ASSUME_NONNULL_END
+#endif /* GeneratedPluginRegistrant_h */

custom_packages/network/ios/Runner/GeneratedPluginRegistrant.m

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+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#import "GeneratedPluginRegistrant.h"
+
+@implementation GeneratedPluginRegistrant
+
++ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
+}
+
+@end

custom_packages/network/lib/exception.dart

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+sealed class APIException implements Exception {
+  APIException(this.message);
+  final String message;
+}
+
+class NoInternetConnectionException extends APIException {
+  NoInternetConnectionException() : super('No Internet connection');
+}
+
+class InvalidRequestException extends APIException {
+  InvalidRequestException() : super('The request is not valid');
+}
+
+class UnauthorizedException extends APIException {
+  UnauthorizedException() : super('Unauthorized');
+}
+
+class NotFoundException extends APIException {
+  NotFoundException() : super('Not found 404');
+}
+
+class UnknownException extends APIException {
+  UnknownException() : super('Some error occurred');
+}

custom_packages/network/lib/network.dart

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+library network;
+
+export './exception.dart';
+export './providers.dart';
+export './repository.dart';
+export './request.dart';

custom_packages/network/lib/providers.dart

@@ -0,0 +1,6 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:network/repository.dart';
+
+final apiRepoProvider = Provider<APIRepository>((ref) {
+  return APIRepository();
+});

custom_packages/network/lib/repository.dart

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+import 'dart:convert';
+import 'dart:io';
+
+import 'package:http/http.dart' as http;
+import 'package:network/exception.dart';
+
+import 'request.dart';
+
+class APIRepository {
+  static final APIRepository _singleton = APIRepository._internal();
+  factory APIRepository() {
+    return _singleton;
+  }
+  APIRepository._internal();
+
+  http.Client client = http.Client();
+
+  Future<T> excute<T>({
+    required Request request,
+    required T Function(dynamic data) builder,
+  }) async {
+    try {
+      http.Response? response;
+      Uri uri = request.uri;
+      final body = jsonEncode(request.parameters);
+      if (request.method == HttpMethod.get) {
+        response = await client.get(uri, headers: request.headers);
+      } else if (request.method == HttpMethod.post) {
+        response = await client.post(uri,
+            headers: request.headers, body: body, encoding: utf8);
+      } else if (request.method == HttpMethod.put) {
+        response = await client.put(uri,
+            headers: request.headers, body: body, encoding: utf8);
+      } else if (request.method == HttpMethod.patch) {
+        response = await client.patch(uri,
+            headers: request.headers, body: body, encoding: utf8);
+      } else if (request.method == HttpMethod.delete) {
+        response = await client.delete(uri,
+            headers: request.headers, body: body, encoding: utf8);
+      }
+      if (response == null) {
+        throw InvalidRequestException();
+      }
+      switch (response.statusCode) {
+        case 200:
+          final data = json.decode(response.body);
+          return builder(data);
+        case 401:
+          throw UnauthorizedException();
+        case 404:
+          throw NotFoundException();
+        default:
+          throw UnknownException();
+      }
+    } on SocketException catch (_) {
+      throw NoInternetConnectionException();
+    }
+  }
+}

custom_packages/network/lib/request.dart

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+enum HttpMethod { get, post, put, patch, delete }
+
+class Request {
+  String host;
+  String path;
+  String endPoint;
+  HttpMethod method;
+  Map<String, String> headers;
+
+  Map<String, Object> get parameters {
+    return {};
+  }
+
+  Uri get uri {
+    return Uri(
+      scheme: "https",
+      host: host,
+      path: "$path$endPoint",
+      queryParameters: method == HttpMethod.get ? parameters : {},
+    );
+  }
+
+  Request(
+      {required this.host,
+      required this.path,
+      required this.endPoint,
+      this.method = HttpMethod.get,
+      this.headers = const {}});
+}

custom_packages/network/linux/flutter/generated_plugin_registrant.cc

@@ -0,0 +1,11 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#include "generated_plugin_registrant.h"
+
+
+void fl_register_plugins(FlPluginRegistry* registry) {
+}

custom_packages/network/linux/flutter/generated_plugin_registrant.h

@@ -0,0 +1,15 @@
+//
+//  Generated file. Do not edit.
+//
+
+// clang-format off
+
+#ifndef GENERATED_PLUGIN_REGISTRANT_
+#define GENERATED_PLUGIN_REGISTRANT_
+
+#include <flutter_linux/flutter_linux.h>
+
+// Registers Flutter plugins.
+void fl_register_plugins(FlPluginRegistry* registry);
+
+#endif  // GENERATED_PLUGIN_REGISTRANT_

custom_packages/network/linux/flutter/generated_plugins.cmake

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+#
+# Generated file, do not edit.
+#
+
+list(APPEND FLUTTER_PLUGIN_LIST
+)
+
+list(APPEND FLUTTER_FFI_PLUGIN_LIST
+)
+
+set(PLUGIN_BUNDLED_LIBRARIES)
+
+foreach(plugin ${FLUTTER_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/linux plugins/${plugin})
+  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
+endforeach(plugin)
+
+foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
+  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/linux plugins/${ffi_plugin})
+  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
+endforeach(ffi_plugin)

custom_packages/network/macos/Flutter/GeneratedPluginRegistrant.swift

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+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+}

custom_packages/network/macos/Flutter/ephemeral/Flutter-Generated.xcconfig

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+// This is a generated file; do not edit or check into version control.
+FLUTTER_ROOT=/Users/trunghvbk/Code/tools/flutter
+FLUTTER_APPLICATION_PATH=/Users/trunghvbk/Code/individual/flutter_app/packages/network
+COCOAPODS_PARALLEL_CODE_SIGN=true
+FLUTTER_BUILD_DIR=build
+FLUTTER_BUILD_NAME=0.0.1
+FLUTTER_BUILD_NUMBER=0.0.1
+DART_OBFUSCATION=false
+TRACK_WIDGET_CREATION=true
+TREE_SHAKE_ICONS=false
+PACKAGE_CONFIG=.dart_tool/package_config.json

custom_packages/network/macos/Flutter/ephemeral/flutter_export_environment.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/Users/trunghvbk/Code/tools/flutter"
+export "FLUTTER_APPLICATION_PATH=/Users/trunghvbk/Code/individual/flutter_app/packages/network"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_BUILD_DIR=build"
+export "FLUTTER_BUILD_NAME=0.0.1"
+export "FLUTTER_BUILD_NUMBER=0.0.1"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=true"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"