telegram_client 0.1.5 
telegram_client: ^0.1.5 copied to clipboard
telegram client library to make bot or userbot Support Telegram Api and Support Tdlib Telegram Database Library.
// ignore_for_file: non_constant_identifier_names, avoid_print, empty_catches, dead_code
import 'dart:convert';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:hexaminate/hexaminate.dart';
import 'package:telegram_client/telegram_client.dart';
import 'dart:io';
String path = Directory.current.path;
void main() async {
SystemChrome.setSystemUIOverlayStyle(
const SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
systemNavigationBarColor: Colors.transparent,
statusBarIconBrightness: Brightness.dark,
systemNavigationBarIconBrightness: Brightness.dark,
),
);
Tdlib tg = Tdlib("libtdjson.so", {
'api_id': 1917085,
'api_hash': 'a612212e6ac3ff1f97a99b2e0f050894',
'database_directory':
"/data/data/com.example.example/files/bost" /*"$path/bost"*/,
'files_directory':
"/data/data/com.example.example/files/bost" /*"$path/bost"*/,
});
tg.initIsolate();
runApp(
MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
debugShowCheckedModeBanner: false,
home: MyHomePage(
title: 'Flutter Demo Home Page',
tg: tg,
),
),
);
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title, required this.tg})
: super(key: key);
final String title;
final Tdlib tg;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
int count = 0;
bool _isLoading = false;
TextEditingController phone_number = TextEditingController();
TextEditingController code = TextEditingController();
TextEditingController password = TextEditingController();
var chats = [];
List messages = [
{
"is_outgoing": true,
"from": {"first_name": "azka"},
"chat": {"title": "Roleplayer"},
"date": "12345678",
"text": "hello world"
},
{
"is_outgoing": false,
"from": {"first_name": "azka"},
"chat": {"title": "Roleplayer"},
"date": "12345678",
"text": "hello world"
},
];
final TextEditingController messageController = TextEditingController();
final ScrollController scrollController = ScrollController();
var updateText = "";
bool is_load_chat = false;
Map stateData = {
"page": "signup",
"type": "phone",
"type_account": "user",
"state": {"first_name": ""},
"temp": {"phone_number": "", "code": ""}
};
bool isLogin = false;
@override
void initState() {
super.initState();
TelegramApi tg_api = TelegramApi(widget.tg);
widget.tg.on("update", (UpdateTd update) async {
if (update.raw["@type"] == "updateAuthorizationState") {
if (typeof(update.raw["authorization_state"]) == "object") {
var authStateType = update.raw["authorization_state"]["@type"];
if (authStateType == "authorizationStateWaitPhoneNumber") {
setState(() {
stateData["page"] = "signup";
stateData["type"] = "phone";
});
}
if (authStateType == "authorizationStateWaitCode") {
setState(() {
stateData["page"] = "signup";
stateData["type"] = "code";
});
}
if (authStateType == "authorizationStateWaitPassword") {
setState(() {
stateData["page"] = "signup";
stateData["type"] = "password";
});
}
if (authStateType == "authorizationStateReady") {
setState(() {
isLogin = true;
stateData["page"] = "signin";
stateData["type"] = "main";
is_load_chat = true;
});
try {
var getChat = await tg_api.getChats(is_detail: true);
if (getChat["ok"]) {
setState(() {
is_load_chat = false;
chats = getChat["result"];
});
} else {
setState(() {
is_load_chat = false;
});
}
} catch (e) {}
}
}
}
if (update.message.is_found) {
if (update.raw["@type"] == "updateNewMessage") {
if (update.raw["message"]["@type"] == "message") {
try {
var result = await tg_api.jsonMessage(update.raw["message"]);
if (result["ok"]) {
if (stateData["state"]["id"] ==
result["result"]["chat"]["id"]) {
return setState(() {
messages.insert(0, result["result"]);
});
}
List chat_ids_data = [];
for (var i = 0; i < chats.length; i++) {
chat_ids_data.add(chats[i]["id"]);
if (chats[i]["id"] == result["result"]["chat"]["id"]) {
print("ada");
var new_chat_data = chats[i];
new_chat_data["last_message"] = result["result"];
return setState(() {
chats.removeAt(i);
chats.insert(0, new_chat_data);
});
}
}
try {
if (!chat_ids_data.contains(result["result"]["chat"]["id"])) {
Map new_chat_data = {};
result["result"]["chat"].forEach((key, value) {
new_chat_data[key] = value;
});
new_chat_data["last_message"] = result["result"];
return setState(() {
chats.insert(0, new_chat_data);
});
}
} catch (e) {}
} else {
print(result);
}
} catch (e) {
print(e);
}
}
}
if (update.message.text != null) {
if (update.message.text!.isNotEmpty) {}
if (RegExp("^/ping", caseSensitive: false)
.hasMatch(update.message.text ?? "")) {
widget.tg.requestSendApi("sendMessage", {
"chat_id": update.message.chat.id,
"input_message_content": {
"@type": "inputMessageText",
"text": {
"@type": "formattedText",
"text": "pong",
"entitiees": []
},
"disableWebPagePreview": false,
"clearDraft": false
}
});
}
if (update.message.text == "/jsondump") {
print(JSON.stringify(update.raw, null, 2));
}
if (update.message.text == "/stop") {
widget.tg.stop();
}
}
}
});
}
@override
Widget build(BuildContext context) {
TelegramApi tg_api = TelegramApi(widget.tg);
showPopUp(titleName, valueBody) {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text(titleName),
content: SingleChildScrollView(
child: ListBody(
children: [
Text(valueBody ?? "Error"),
],
),
),
actions: [
TextButton(
child: const Text('Mengerti'),
onPressed: () {
Navigator.of(context).pop();
},
),
],
);
},
);
}
List<Widget> signUpWidget() {
return [
Image.network(
'https://ouch-cdn2.icons8.com/n9XQxiCMz0_zpnfg9oldMbtSsG7X6NwZi_kLccbLOKw/rs:fit:392:392/czM6Ly9pY29uczgu/b3VjaC1wcm9kLmFz/c2V0cy9zdmcvNDMv/MGE2N2YwYzMtMjQw/NC00MTFjLWE2MTct/ZDk5MTNiY2IzNGY0/LnN2Zw.png',
fit: BoxFit.cover,
width: 280,
),
const SizedBox(
height: 50,
),
Text(
'SIGN-UP',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 24,
color: Colors.grey.shade900),
),
Padding(
padding: const EdgeInsets.symmetric(vertical: 15.0, horizontal: 20),
child: Text(
(stateData["type"] == "phone")
? "Enter phone number, and i will send your otp on telegram"
: (stateData["type"] == "code")
? "Enter your code"
: "Enter your password",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 14, color: Colors.grey.shade700),
),
),
const SizedBox(
height: 30,
),
TextField(
cursorColor: Colors.black,
controller: (stateData["type"] == "phone")
? phone_number
: (stateData["type"] == "code")
? code
: password,
keyboardType: (stateData["type"] != "password")
? TextInputType.number
: TextInputType.visiblePassword,
decoration: InputDecoration(
contentPadding: const EdgeInsets.all(0.0),
labelText: (stateData["type"] == "phone")
? "Phone Number"
: (stateData["type"] == "code")
? "Code"
: "Password",
hintText: (stateData["type"] == "phone")
? "62xxxxxxx"
: (stateData["type"] == "code")
? "12345"
: "abcdefghi",
labelStyle: const TextStyle(
color: Colors.black,
fontSize: 14.0,
fontWeight: FontWeight.w400,
),
hintStyle: const TextStyle(
color: Colors.grey,
fontSize: 14.0,
),
prefixIcon: Icon(
(stateData["type"] == "phone")
? CupertinoIcons.phone
: (stateData["type"] == "code")
? CupertinoIcons.number
: CupertinoIcons.lock,
color: Colors.black,
size: 18,
),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Colors.grey.shade200, width: 2),
borderRadius: BorderRadius.circular(10.0),
),
floatingLabelStyle: const TextStyle(
color: Colors.black,
fontSize: 18.0,
),
focusedBorder: OutlineInputBorder(
borderSide: const BorderSide(color: Colors.black, width: 1.5),
borderRadius: BorderRadius.circular(10.0),
),
),
),
const SizedBox(
height: 100,
),
MaterialButton(
minWidth: double.infinity,
onPressed: () async {
if (stateData["page"] != "signup") {
setState(() {
stateData["type"] = "password";
_isLoading = false;
});
}
if (!_isLoading) {
setState(() {
_isLoading = true;
});
if (stateData["type"] == "phone") {
if (phone_number.text.isEmpty) {
setState(() {
_isLoading = false;
});
return showPopUp("Failed", "Tolong isi phone number ya");
}
if (!RegExp("^[0-9]+\$", caseSensitive: false)
.hasMatch(phone_number.text)) {
setState(() {
_isLoading = false;
});
return showPopUp(
"Failed", "Tolong isi nomor ponsel dengan angka ya!");
}
widget.tg.requestSendApi("setAuthenticationPhoneNumber",
{"phone_number": phone_number.text});
showPopUp("Succes",
"Tolong check di telegram ya! $phone_number.text");
setState(() {
_isLoading = false;
});
}
if (stateData["type"] == "code") {
if (code.text.isEmpty) {
setState(() {
_isLoading = false;
});
return showPopUp("Failed", "Tolong isi code ya");
}
if (!RegExp("^[0-9]+\$", caseSensitive: false)
.hasMatch(code.text)) {
setState(() {
_isLoading = false;
});
return showPopUp(
"Failed", "Tolong isi code dengan angka ya!");
}
if (code.text.length != 5) {
setState(() {
_isLoading = false;
});
return showPopUp(
"Failed", "Tolong isi code panjang 5 karakter ya!");
}
widget.tg.requestSendApi(
"checkAuthenticationCode", {"code": code.text});
setState(() {
_isLoading = false;
});
}
if (stateData["type"] == "password") {
widget.tg.requestSendApi(
"checkAuthenticationCode", {"code": password.text});
setState(() {
_isLoading = false;
});
}
} else {
setState(() {
_isLoading = false;
});
}
},
color: Colors.black,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(5)),
padding: const EdgeInsets.symmetric(vertical: 15, horizontal: 30),
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
backgroundColor: Colors.white,
color: Colors.black,
strokeWidth: 2,
),
)
: Text(
(stateData["type"] == "phone")
? "Request OTP"
: (stateData["type"] == "code")
? "Send Code"
: "Send Password",
style: const TextStyle(color: Colors.white),
),
),
const SizedBox(
height: 20,
),
];
}
List<Widget> signInWidget() {
try {
if (stateData["type"] == "chat") {
print("ya");
return [
Flexible(
child: MediaQuery.removePadding(
context: context,
removeTop: true,
child: ListView.builder(
controller: scrollController,
physics: const BouncingScrollPhysics(
parent: AlwaysScrollableScrollPhysics(),
),
reverse: messages.isEmpty ? false : true,
itemCount: messages.length,
shrinkWrap: false,
itemBuilder: (BuildContext context, int index) {
var msg = messages[index];
return Padding(
padding: const EdgeInsets.only(
top: 10,
left: 10,
right: 10,
bottom: 3,
),
child: Column(
mainAxisAlignment: messages.isEmpty
? MainAxisAlignment.center
: MainAxisAlignment.start,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Container(
margin: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 6,
),
child: Column(
mainAxisAlignment: msg["is_outgoing"]
? MainAxisAlignment.end
: MainAxisAlignment.start,
crossAxisAlignment: msg["is_outgoing"]
? CrossAxisAlignment.end
: CrossAxisAlignment.start,
children: [
Container(
padding: const EdgeInsets.all(5.0),
constraints: BoxConstraints(
maxWidth: MediaQuery.of(context)
.size
.width *
.5,
maxHeight: double.infinity,
),
decoration: BoxDecoration(
color: msg["is_outgoing"]
? const Color(0xFFE3D8FF)
: const Color(0xFFFFFFFF),
borderRadius: msg["is_outgoing"]
? const BorderRadius.only(
topRight: Radius.circular(11),
topLeft: Radius.circular(11),
bottomRight:
Radius.circular(0),
bottomLeft:
Radius.circular(11),
)
: const BorderRadius.only(
topRight: Radius.circular(11),
topLeft: Radius.circular(11),
bottomRight:
Radius.circular(11),
bottomLeft:
Radius.circular(0),
),
),
child: Column(
crossAxisAlignment:
CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Align(
alignment: Alignment.topLeft,
child: Padding(
padding: const EdgeInsets.only(
bottom: 7,
),
child: Text(
msg["from"]["first_name"] ??
msg["from"]["title"] ??
"",
textAlign: TextAlign.end,
style: const TextStyle(
color: Color(0xFF594097),
fontSize: 14,
fontWeight: FontWeight.w500,
),
),
),
),
Text(
msg["text"] ??
"Unsupported Message Please Update App",
textAlign: TextAlign.start,
softWrap: true,
style: const TextStyle(
color: Color(0xFF2E1963),
fontSize: 14,
),
),
Align(
alignment: Alignment.centerRight,
child: Padding(
padding: const EdgeInsets.only(
top: 7,
),
child: Text(
msg["date"].toString(),
textAlign: TextAlign.end,
style: const TextStyle(
color: Color(0xFF594097),
fontSize: 9,
),
),
),
)
],
),
),
],
),
)
]),
],
),
);
},
),
),
),
Padding(
padding: const EdgeInsets.all(10.0),
child: Container(
decoration: const BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.all(Radius.circular(10)),
boxShadow: [BoxShadow(color: Colors.black38, blurRadius: 2)],
),
child: TextField(
minLines: 1,
maxLines: 5,
controller: messageController,
textCapitalization: TextCapitalization.sentences,
decoration: InputDecoration(
hintText: "Type a message",
hintStyle: const TextStyle(
color: Colors.grey,
),
border: InputBorder.none,
prefixIcon: Padding(
padding: const EdgeInsets.all(2.5),
child: InkWell(
child: const Icon(
CupertinoIcons.hand_draw,
color: Colors.pink,
size: 25,
),
onTap: () {},
),
),
suffixIcon: Padding(
padding: const EdgeInsets.all(5.0),
child: InkWell(
child: const Icon(
CupertinoIcons.arrow_right_square_fill,
color: Colors.blue,
size: 25,
),
onTap: () async {
try {
await widget.tg.requestSendApi(
"sendMessage",
widget.tg.makeParametersApi({
"@type": "sendMessage",
"chat_id": stateData["state"]["id"],
"text": "hello"
}));
} catch (e) {}
},
),
),
),
),
),
),
];
}
return [
SizedBox(height: MediaQuery.of(context).padding.top),
ListView.builder(
primary: false,
shrinkWrap: true,
itemCount: chats.length,
itemBuilder: (BuildContext ctx, int index) {
try {
return SafeArea(
minimum: const EdgeInsets.only(right: 10.0, left: 10.0),
child: InkWell(
borderRadius: BorderRadius.circular(20),
child: Ink(
width: MediaQuery.of(context).size.width,
height: 70,
decoration: BoxDecoration(
color: const Color(0xffF0F8FF),
borderRadius: BorderRadius.circular(10),
),
child: SafeArea(
minimum: const EdgeInsets.all(10.0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: [
const SizedBox(width: 15),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
chats[index]["first_name"] ??
chats[index]["title"] ??
"",
style: const TextStyle(
color: Colors.black,
fontSize: 14,
fontWeight: FontWeight.w800,
),
),
const SizedBox(
height: 5,
),
Text(
(chats[index]["last_message"] != null)
? (chats[index]["last_message"]
["text"] !=
null)
? (chats[index]["last_message"]
["text"]
.toString()
.length >
10)
? chats[index]["last_message"]
["text"]
.toString()
.substring(1, 10)
: chats[index]["last_message"]
["text"]
: "Unsupported message please update"
: "",
style: const TextStyle(
color: Colors.blueGrey,
fontSize: 13,
fontWeight: FontWeight.w500,
),
),
],
),
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.end,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
(chats[index]["last_message"] != null)
? chats[index]["last_message"]["date"]
.toString()
: "",
style: const TextStyle(
color: Colors.blueGrey,
fontSize: 10,
fontWeight: FontWeight.w700,
),
),
const SizedBox(
height: 5,
),
Container(
constraints: const BoxConstraints(
maxHeight: double.infinity,
maxWidth: double.infinity,
),
decoration: BoxDecoration(
color: const Color(0xffFF5216),
borderRadius: BorderRadius.circular(10),
boxShadow: const [
BoxShadow(
color: Colors.black12,
spreadRadius: 0,
blurRadius: 1,
),
],
),
child: SafeArea(
minimum: const EdgeInsets.all(4.0),
child: Text(
(chats[index]["detail"]
["unread_count"] !=
null &&
chats[index]["detail"]
["unread_count"] !=
0)
? chats[index]["detail"]
["unread_count"]
.toString()
: "",
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight: FontWeight.w700,
),
),
),
),
],
),
),
],
),
),
),
onTap: () async {
setState(() {
is_load_chat = true;
});
var getchat = await tg_api.getChatHistory(
chats[index]["id"],
);
setState(() {
messages = getchat["result"]["messages"];
stateData["type"] = "chat";
stateData["state"] = chats[index];
is_load_chat = false;
});
},
),
);
} catch (e) {
print("Error $index");
print(chats[index]);
print(e);
return Container();
}
})
];
} catch (e) {
return [Text(JSON.stringify(e, null, 2))];
}
}
return Scaffold(
appBar: (stateData["type"] == "chat")
? PreferredSize(
preferredSize: const Size.fromHeight(50),
child: SafeArea(
minimum: const EdgeInsets.all(10.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
InkWell(
child: const Icon(
CupertinoIcons.arrow_left,
color: Colors.black,
size: 30,
),
onTap: () async {
setState(() {
stateData["type"] = "main";
is_load_chat = true;
});
print("azka");
try {
var getChat = await tg_api.getChats(is_detail: true);
setState(() {
stateData["state"] = {};
stateData["type"] = "main";
is_load_chat = false;
chats = getChat["result"];
});
} catch (e) {
print("error");
print(e);
}
},
),
const SizedBox(
width: 10.0,
),
/*
CircleAvatar(
radius: 20,
backgroundColor: Colors.blueGrey[100],
backgroundImage: AssetImage(widget.userData["photo"]),
),
*/
const SizedBox(
width: 10.0,
),
Text(
stateData["state"]["first_name"] ??
stateData["state"]["title"] ??
"",
style: const TextStyle(
color: Colors.blueGrey,
fontSize: 16,
fontWeight: FontWeight.w700,
),
),
],
),
),
)
: null,
body: (stateData["type"] == "chat")
? (is_load_chat)
? ConstrainedBox(
constraints: BoxConstraints(
minHeight: MediaQuery.of(context).size.height,
minWidth: MediaQuery.of(context).size.width,
),
child: const Center(
child: CircularProgressIndicator(),
),
)
: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: signInWidget())
: SingleChildScrollView(
physics: const AlwaysScrollableScrollPhysics(
parent: BouncingScrollPhysics()),
child: LayoutBuilder(
builder: (contex, constraints) {
if (stateData["page"] == "signin") {
if (is_load_chat) {
return ConstrainedBox(
constraints: BoxConstraints(
minHeight: MediaQuery.of(context).size.height,
minWidth: MediaQuery.of(context).size.width,
),
child: const Center(
child: CircularProgressIndicator(),
),
);
}
return Column(
children: signInWidget(),
);
}
if (stateData["page"] == "signup") {
return Container(
padding: const EdgeInsets.all(30),
width: double.infinity,
height: MediaQuery.of(context).size.height,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: signUpWidget(),
),
);
}
return Container(
padding: const EdgeInsets.all(30),
width: double.infinity,
height: MediaQuery.of(context).size.height,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: signUpWidget(),
),
);
},
),
),
floatingActionButton: (stateData["type"] == "chat")
? null
: FloatingActionButton(
onPressed: () async {
setState(() {
is_load_chat = true;
});
print("azka");
try {
var getChat = await tg_api.getChats(is_detail: true);
setState(() {
stateData["type"] = "main";
is_load_chat = false;
chats = getChat["result"];
});
showPopUp(
"result", JSON.stringify(getChat["result"], null, 2));
} catch (e) {
print("error");
print(e);
}
},
),
);
}
}
class TelegramApi {
late Tdlib tg_client;
TelegramApi(this.tg_client);
getChats({bool is_detail = false}) async {
try {
var getChatres =
await tg_client.requestSendApi("getChats", {"limit": 999999});
List array = [];
for (var i = 0; i < getChatres["chat_ids"].length; i++) {
var loop_data = getChatres["chat_ids"][i];
print(i);
try {
var getChatres = await getChat(loop_data, is_detail: is_detail);
if (getChatres["ok"]) {
array.add(getChatres["result"]);
}
} catch (e) {}
}
return {"ok": true, "result": array};
} catch (e) {
return {"ok": false, "result": e};
}
}
getChat(dynamic chat_id, {bool is_detail = false}) async {
try {
if (RegExp("^@.*\$", caseSensitive: false).hasMatch(chat_id.toString())) {
var search_public_chat = await tg_client
.requestSendApi("searchPublicChat", {"username": chat_id});
if (search_public_chat["@type"] == "chat") {
chat_id = search_public_chat["id"];
}
}
if (RegExp("^[0-9]+\$", caseSensitive: false)
.hasMatch(chat_id.toString())) {
try {
await getUser(chat_id);
} catch (e) {}
}
var getchat =
await tg_client.requestSendApi("getChat", {"chat_id": chat_id});
Map json = {};
if (RegExp("^chat\$", caseSensitive: false).hasMatch(getchat["@type"])) {
var type_chat = getchat["type"]["@type"]
.toString()
.toLowerCase()
.replaceAll(RegExp("chattype", caseSensitive: false), "");
if (type_chat == "supergroup") {
var getSupergroup = await tg_client.requestSendApi("getSupergroup", {
"supergroup_id": int.parse(chat_id
.toString()
.replaceAll(RegExp("^-100", caseSensitive: false), ""))
});
json["id"] = chat_id;
json["title"] = getchat["title"];
if (typeof(getSupergroup["username"]) == "string") {
json["username"] = getSupergroup["username"];
}
if (typeof(getSupergroup["status"]) == "object") {
json["status"] = getSupergroup["status"]["@type"]
.toString()
.toLowerCase()
.replaceAll(
RegExp("chatMemberStatus", caseSensitive: false), "");
}
json["type"] =
getchat["type"]["is_channel"] ? "channel" : "supergroup";
json["detail"] = {
"member_count": getSupergroup["member_count"],
"administrator_count": 0,
"restricted_count": 0,
"banned_count": 0,
"has_protected_content": getchat["has_protected_content"] ?? false,
"is_marked_as_unread": getchat["is_marked_as_unread"] ?? false,
"is_blocked": getchat["is_blocked"] ?? false,
"has_scheduled_messages":
getchat["has_scheduled_messages"] ?? false,
"can_be_deleted_only_for_self":
getchat["can_be_deleted_only_for_self"] ?? false,
"can_be_deleted_for_all_users":
getchat["can_be_deleted_for_all_users"] ?? false,
"can_be_reported": getchat["can_be_reported"] ?? false,
"default_disable_notification":
getchat["default_disable_notification"] ?? false,
"unread_count": getchat["unread_count"] ?? 0,
"last_read_inbox_message_id":
getchat["last_read_inbox_message_id"] ?? 0,
"last_read_outbox_message_id":
getchat["last_read_outbox_message_id"] ?? 0,
"unread_mention_count": getchat["unread_mention_count"] ?? 0,
"has_linked_chat": getSupergroup["has_linked_chat"],
"has_location": getSupergroup["has_location"],
"sign_messages": getSupergroup["sign_messages"],
"is_slow_mode_enabled": getSupergroup["is_slow_mode_enabled"],
"is_broadcast_group": getSupergroup["is_broadcast_group"],
"is_verified": getSupergroup["is_verified"],
"is_scam": getSupergroup["is_scam"],
"is_fake": getSupergroup["is_fake"]
};
if (is_detail) {
if (typeof(getchat["last_message"]) == "object") {
var last_message = await jsonMessage(getchat["last_message"],
from_data: json, chat_data: json);
if (last_message["ok"]) {
json["last_message"] = last_message["result"];
}
}
}
return {"ok": true, "result": json};
} else if (type_chat == "basicgroup") {
var getBasicGroup = await tg_client.requestSendApi("getBasicGroup", {
"basic_group_id": int.parse(chat_id
.toString()
.replaceAll(RegExp("^-", caseSensitive: false), ""))
});
json["id"] = chat_id;
json["title"] = getchat["title"];
if (typeof(getBasicGroup["status"]) == "object") {
json["status"] = getBasicGroup["status"]["@type"]
.toString()
.toLowerCase()
.replaceAll(
RegExp("chatMemberStatus", caseSensitive: false), "");
}
json["type"] = "group";
json["detail"] = {
"member_count": getBasicGroup["member_count"],
"has_protected_content": getchat["has_protected_content"] ?? false,
"is_marked_as_unread": getchat["is_marked_as_unread"] ?? false,
"is_blocked": getchat["is_blocked"] ?? false,
"has_scheduled_messages":
getchat["has_scheduled_messages"] ?? false,
"can_be_deleted_only_for_self":
getchat["can_be_deleted_only_for_self"] ?? false,
"can_be_deleted_for_all_users":
getchat["can_be_deleted_for_all_users"] ?? false,
"can_be_reported": getchat["can_be_reported"] ?? false,
"default_disable_notification":
getchat["default_disable_notification"] ?? false,
"unread_count": getchat["unread_count"] ?? 0,
"last_read_inbox_message_id":
getchat["last_read_inbox_message_id"] ?? 0,
"last_read_outbox_message_id":
getchat["last_read_outbox_message_id"] ?? 0,
"unread_mention_count": getchat["unread_mention_count"] ?? 0,
};
if (is_detail) {
if (typeof(getchat["last_message"]) == "object") {
var last_message = await jsonMessage(getchat["last_message"],
from_data: json, chat_data: json);
if (last_message["ok"]) {
json["last_message"] = last_message["result"];
}
}
}
return {"ok": true, "result": json};
} else if (type_chat == "private") {
var getUser =
await tg_client.requestSendApi("getUser", {"user_id": chat_id});
if (RegExp("^user\$", caseSensitive: false)
.hasMatch(getUser["@type"])) {
var json = {};
json["id"] = getUser["id"];
try {
if (RegExp("^userTypeBot\$", caseSensitive: false)
.hasMatch(getUser["type"]["@type"])) {
json["is_bot"] = true;
} else {
json["is_bot"] = false;
}
} catch (e) {
json["is_bot"] = false;
}
json["first_name"] = getUser["first_name"];
if (getBoolean(getUser["last_name"])) {
json["last_name"] = getUser["last_name"];
}
if (getBoolean(getUser["username"])) {
json["username"] = getUser["username"];
}
if (getBoolean(getUser["phone_number"])) {
json["phone_number"] = getUser["phone_number"];
}
if (getBoolean(getUser["language_code"])) {
json["language_code"] = getUser["language_code"];
}
json["type"] = 'private';
json["detail"] = {
"has_protected_content":
getchat["has_protected_content"] ?? false,
"is_marked_as_unread": getchat["is_marked_as_unread"] ?? false,
"is_blocked": getchat["is_blocked"] ?? false,
"has_scheduled_messages":
getchat["has_scheduled_messages"] ?? false,
"can_be_deleted_only_for_self":
getchat["can_be_deleted_only_for_self"] ?? false,
"can_be_deleted_for_all_users":
getchat["can_be_deleted_for_all_users"] ?? false,
"can_be_reported": getchat["can_be_reported"] ?? false,
"default_disable_notification":
getchat["default_disable_notification"] ?? false,
"unread_count": getchat["unread_count"] ?? 0,
"last_read_inbox_message_id":
getchat["last_read_inbox_message_id"] ?? 0,
"last_read_outbox_message_id":
getchat["last_read_outbox_message_id"] ?? 0,
"unread_mention_count": getchat["unread_mention_count"] ?? 0,
"is_contact": getUser["is_contact"],
"is_mutual_contact": getUser["is_mutual_contact"],
"is_verified": getUser["is_verified"],
"is_support": getUser["is_support"],
"is_scam": getUser["is_scam"],
"is_fake": getUser["is_fake"],
"have_acces": getUser["have_access"]
};
if (is_detail) {
if (typeof(getchat["last_message"]) == "object") {
var last_message = await jsonMessage(getchat["last_message"],
from_data: json, chat_data: json);
if (last_message["ok"]) {
json["last_message"] = last_message["result"];
}
}
}
return {"ok": true, "result": json};
}
}
}
return {
"ok": false,
"result": {"id": chat_id, "detail": {}}
};
} catch (e) {
return {"ok": false, "error": e};
}
}
getChatHistory(chat_id) async {
try {
var getchat = await getChat(chat_id);
if (getchat["ok"]) {
if (getchat["type"] != "private" && getchat["type"] != "channel") {
try {
await tg_client.requestSendApi("getSupergroupMembers", {
"supergroup_id": int.parse(chat_id
.toString()
.replaceAll(RegExp("^-100", caseSensitive: false), "")),
"limit": 200
});
} catch (e) {}
}
var getchathistory = await tg_client.requestSendApi("getChatHistory", {
"chat_id": chat_id,
"from_chat_id": getchat["result"]["detail"]
["last_read_inbox_message_id"],
"offset": 0,
"limit": 100
});
if (getchathistory["@type"] == "messages") {
List array = [];
for (var i = 0; i < getchathistory["messages"].length; i++) {
var loop_data = getchathistory["messages"][i];
var result = await jsonMessage(loop_data);
if (result["ok"]) {
array.add(result["result"]);
}
}
return {
"ok": true,
"result": {
"total_count": getchathistory["messages"].length,
"messages": array,
},
};
}
}
return {"ok": false};
} catch (e) {
return {"ok": false};
}
}
jsonMessage(Map update, {Map? from_data, Map? chat_data}) async {
try {
if (update["@type"] == "message") {
Map json = {};
Map chat_json = {"id": update["chat_id"]};
bool is_chat_not_same = true;
if (chat_data != null) {
if (update["chat_id"] == chat_data["id"]) {
is_chat_not_same = false;
chat_json = chat_data;
}
}
if (is_chat_not_same) {
var chatResult = await getChat(update["chat_id"]);
if (chatResult["ok"]) {
chat_json = chatResult["result"];
}
}
json["is_outgoing"] = update["is_outgoing"] ?? false;
json["is_pinned"] = update["is_pinned"] ?? false;
if (typeof(update["sender_id"]) == "object") {
if (update["sender_id"]["user_id"] != null) {
if (update["chat_id"] == update["sender_id"]["user_id"]) {
json["from"] = chat_json;
} else {
bool is_from_not_same = true;
Map from_json = {"id": update["sender_id"]["user_id"]};
if (from_data != null) {
if (update["chat_id"] == from_data["id"]) {
is_from_not_same = false;
from_json = from_data;
}
}
if (is_from_not_same) {
var fromResult = await getChat(update["sender_id"]["user_id"]);
if (fromResult["ok"]) {
from_json = fromResult["result"];
}
}
json["from"] = from_json;
}
}
if (update["sender_id"]["chat_id"] != null) {
if (update["chat_id"] == update["sender_id"]["chat_id"]) {
json["from"] = chat_json;
} else {
bool is_from_not_same = true;
Map from_json = {"id": update["sender_id"]["chat_id"]};
if (from_data != null) {
if (update["chat_id"] == from_data["id"]) {
is_from_not_same = false;
from_json = from_data;
}
}
if (is_from_not_same) {
var fromResult = await getChat(update["sender_id"]["chat_id"]);
if (fromResult["ok"]) {
from_json = fromResult["result"];
}
}
json["from"] = from_json;
}
}
}
json["chat"] = chat_json;
json["date"] = update["date"];
json["message_id"] = update["id"];
if (typeof(update["content"]) == "object") {
List old_entities = [];
if (update["content"]["@type"] == "messageText") {
json["type_content"] = "text";
if (typeof(update["content"]["text"]) == "object") {
if (update["content"]["text"]["@type"] == "formattedText") {
json["text"] = update["content"]["text"]["text"];
old_entities = update["content"]["text"]["entities"];
}
}
}
if (update["content"]["@type"] == "messagePhoto") {
json["type_content"] = "photo";
if (typeof(update["content"]["photo"]) == "object") {
if (update["content"]["photo"]["@type"] == "photo") {
var size_photo = [];
var photo = update["content"]["photo"]["sizes"];
for (var i = 0; i < photo.length; i++) {
var photo_json = photo[i];
var json_photo = {};
if (photo_json["photo"]["remote"]["@type"] == "remoteFile") {
json_photo["file_id"] = photo_json["photo"]["remote"]["id"];
}
if (photo_json["photo"]["remote"]["unique_id"] != null) {
json_photo["file_unique_id"] =
photo_json["photo"]["remote"]["unique_id"];
}
json_photo["file_size"] = photo_json["photo"]["size"];
json_photo["width"] = photo_json["width"];
json_photo["height"] = photo_json["height"];
size_photo.add(json_photo);
}
json["photo"] = size_photo;
}
}
}
if (update["content"]["@type"] == "messageVideo") {
json["type_content"] = "video";
if (typeof(update["content"]["video"]) == "object") {
if (update["content"]["video"]["@type"] == "video") {
var json_video = {};
var content_video = update["content"]["video"];
json_video["duration"] = content_video["duration"];
json_video["height"] = content_video["height"];
json_video["file_name"] = content_video["file_name"];
json_video["mime_type"] = content_video["mime_type"];
try {
if (update["content"]["video"]["thumbnail"] != null &&
update["content"]["video"]["thumbnail"]["@type"]
.toString()
.toLowerCase() ==
"thumbnail") {
var content_thumb = content_video["thumbnail"];
var json_thumb = {};
json_video["thumb"] = json_thumb;
json_thumb["file_id"] =
content_thumb["file"]["remote"]["id"];
json_thumb["file_unique_id"] =
content_thumb["file"]["remote"]["unique_id"];
json_thumb["file_size"] = content_thumb["file"]["size"];
json_thumb["width"] = content_thumb["width"];
json_thumb["height"] = content_thumb["height"];
}
} catch (e) {}
json_video["file_id"] = content_video["video"]["remote"]["id"];
json_video["file_size"] = content_video["video"]["size"];
json["video"] = json_video;
}
}
}
if (update["content"]["@type"] == "messageAudio") {
var type_content = "audio";
json["type_content"] = "audio";
if (typeof(update["content"]["audio"]) == "object") {
if (update["content"]["audio"]["@type"] == "audio") {
var json_content = {};
var content_update = update["content"][type_content];
json_content["duration"] = content_update["duration"];
json_content["title"] = content_update["title"];
json_content["performer"] = content_update["performer"];
json_content["file_name"] = content_update["file_name"];
json_content["mime_type"] = content_update["mime_type"];
json_content["file_id"] =
content_update[type_content]["remote"]["id"];
json_content["unique_id"] =
content_update[type_content]["remote"]["unique_id"];
json_content["file_size"] =
content_update[type_content]["size"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messageAnimation") {
var type_content = "animation";
json["type_content"] = "animation";
if (typeof(update["content"]["animation"]) == "object") {
if (update["content"]["animation"]["@type"] == "animation") {
var json_content = {};
var content_update = update["content"][type_content];
json_content["duration"] = content_update["duration"];
json_content["width"] = content_update["width"];
json_content["height"] = content_update["height"];
json_content["file_name"] = content_update["file_name"];
json_content["mime_type"] = content_update["mime_type"];
json_content["mime_type"] = content_update["mime_type"];
json_content["has_stickers"] = content_update["has_stickers"];
try {
if (update["content"][type_content]["thumbnail"] != null &&
update["content"][type_content]["thumbnail"]["@type"]
.toString()
.toLowerCase() ==
"thumbnail") {
var content_thumb = content_update["thumbnail"];
var json_thumb = {};
json_thumb["file_id"] =
content_thumb["file"]["remote"]["id"];
json_thumb["file_unique_id"] =
content_thumb["file"]["remote"]["unique_id"];
json_thumb["file_size"] = content_thumb["file"]["size"];
json_thumb["width"] = content_thumb["width"];
json_thumb["height"] = content_thumb["height"];
json_content["thumb"] = json_thumb;
}
} catch (e) {}
json_content["file_id"] =
content_update[type_content]["remote"]["id"];
json_content["unique_id"] =
content_update[type_content]["remote"]["unique_id"];
json_content["file_size"] =
content_update[type_content]["size"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messageContact") {
var type_content = "contact";
json["type_content"] = type_content;
if (typeof(update["content"][type_content]) == "object") {
if (update["content"][type_content]["@type"] == type_content) {
var json_content = {};
var content_update = update["content"][type_content];
json_content["phone_number"] = content_update["phone_number"];
json_content["first_name"] = content_update["first_name"];
json_content["last_name"] = content_update["last_name"];
json_content["vcard"] = content_update["vcard"];
json_content["user_id"] = content_update["user_id"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messagePoll") {
var type_content = "poll";
json["type_content"] = type_content;
if (typeof(update["content"][type_content]) == "object") {
if (update["content"][type_content]["@type"] == type_content) {
var json_content = {};
var content_update = update["content"][type_content];
json_content["id"] = content_update["id"];
json_content["question"] = content_update["question"];
json_content["options"] = content_update["options"];
json_content["total_voter_count"] =
content_update["total_voter_count"];
json_content["recent_voter_user_ids"] =
content_update["recent_voter_user_ids"];
json_content["is_anonymous"] = content_update["is_anonymous"];
json_content["type"] = content_update["type"];
json_content["open_period"] = content_update["open_period"];
json_content["close_date"] = content_update["close_date"];
json_content["is_closed"] = content_update["is_closed"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messageDocument") {
var type_content = "document";
json["type_content"] = type_content;
if (typeof(update["content"][type_content]) == "object") {
if (update["content"][type_content]["@type"] == type_content) {
var json_content = {};
var content_update = update["content"][type_content];
json_content["file_name"] = content_update["file_name"];
json_content["mime_type"] = content_update["mime_type"];
json_content["file_id"] =
content_update[type_content]["remote"]["id"];
json_content["unique_id"] =
content_update[type_content]["remote"]["unique_id"];
json_content["file_size"] =
content_update[type_content]["size"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messageSticker") {
var type_content = "sticker";
json["type_content"] = type_content;
if (typeof(update["content"][type_content]) == "object") {
if (update["content"][type_content]["@type"] == type_content) {
var json_content = {};
var content_update = update["content"][type_content];
json_content["set_id"] = content_update["set_id"];
json_content["width"] = content_update["width"];
json_content["height"] = content_update["height"];
json_content["emoji"] = content_update["emoji"];
json_content["is_animated"] = content_update["is_animated"];
json_content["is_mask"] = content_update["is_mask"];
try {
if (update["content"][type_content]["thumbnail"] != null &&
update["content"][type_content]["thumbnail"]["@type"]
.toString()
.toLowerCase() ==
"thumbnail") {
var content_thumb = content_update["thumbnail"];
var json_thumb = {};
json_thumb["file_id"] =
content_thumb["file"]["remote"]["id"];
json_thumb["file_unique_id"] =
content_thumb["file"]["remote"]["unique_id"];
json_thumb["file_size"] = content_thumb["file"]["size"];
json_thumb["width"] = content_thumb["width"];
json_thumb["height"] = content_thumb["height"];
json_content["thumb"] = json_thumb;
}
} catch (e) {}
json_content["file_id"] =
content_update[type_content]["remote"]["id"];
json_content["unique_id"] =
content_update[type_content]["remote"]["unique_id"];
json_content["file_size"] =
content_update[type_content]["size"];
json[type_content] = json_content;
}
}
}
if (update["content"]["@type"] == "messageVoiceNote") {
var type_content = "voice_note";
json["type_content"] = type_content;
if (typeof(update["content"][type_content]) == "object") {
if (update["content"][type_content]["@type"] == "voiceNote") {
var json_content = {};
var content_update = update["content"][type_content];
json_content["duration"] = content_update["duration"];
json_content["waveform"] = content_update["waveform"];
json_content["mime_type"] = content_update["mime_type"];
json_content["file_id"] =
content_update["voice"]["remote"]["id"];
json_content["unique_id"] =
content_update["voice"]["remote"]["unique_id"];
json_content["file_size"] = content_update["voice"]["size"];
json[type_content] = json_content;
}
}
}
// caption
if (typeof(update["content"]["caption"]) == "object") {
if (update["content"]["caption"]["@type"] == "formattedText") {
if (update["content"]["caption"]["text"].toString().isNotEmpty) {
json["caption"] = update["content"]["caption"]["text"];
}
old_entities = update["content"]["caption"]["entities"];
}
}
List new_entities = [];
for (var i = 0; i < old_entities.length; i++) {
var data_entities = old_entities[i];
try {
var json_entities = {};
json_entities["offset"] = data_entities["offset"];
json_entities["length"] = data_entities.length;
if (data_entities["type"]["@type"] != null) {
var type_entities = data_entities["type"]["@type"]
.toString()
.toLowerCase()
.replaceAll(
RegExp("textEntityType", caseSensitive: false), "")
.replaceAll(
RegExp("textUrl", caseSensitive: false), "text_link")
.replaceAll(RegExp("bot_command", caseSensitive: false),
"bot_command")
.replaceAll(RegExp("mentionname", caseSensitive: false),
"text_mention");
json_entities["type"] = type_entities;
if (data_entities["type"]["url"] != null) {
json_entities["url"] = data_entities["type"]["url"];
}
if (type_entities == "text_mention" &&
data_entities["type"]["user_id"] != null) {
var entitiesUserId = data_entities["type"]["user_id"];
var fromJson = {"id": entitiesUserId};
try {
var fromResult =
await getChat(update["sender_id"]["user_id"]);
if (fromResult["ok"]) {
fromJson = fromResult["result"];
}
} catch (e) {}
json_entities["user"] = fromJson;
}
}
new_entities.add(json_entities);
} catch (e) {}
}
json["entities"] = new_entities;
}
return {"ok": true, "result": json};
}
} catch (e) {
return {"ok": false};
}
return {"ok": false};
}
getUser(dynamic user_id) async {
var getUser =
await tg_client.requestSendApi("getUser", {"user_id": user_id});
if (RegExp("^user\$", caseSensitive: false).hasMatch(getUser["@type"])) {
var json = {};
json["id"] = getUser["id"];
try {
if (RegExp("^userTypeBot\$", caseSensitive: false)
.hasMatch(getUser["type"]["@type"])) {
json["is_bot"] = true;
} else {
json["is_bot"] = false;
}
} catch (e) {
json["is_bot"] = false;
}
json["first_name"] = getUser["first_name"];
if (getBoolean(getUser["last_name"])) {
json["last_name"] = getUser["last_name"];
}
if (getBoolean(getUser["username"])) {
json["username"] = getUser["username"];
}
if (getBoolean(getUser["phone_number"])) {
json["phone_number"] = getUser["phone_number"];
}
if (getBoolean(getUser["language_code"])) {
json["language_code"] = getUser["language_code"];
}
json["detail"] = {
"is_contact": getUser["is_contact"],
"is_mutual_contact": getUser["is_mutual_contact"],
"is_verified": getUser["is_verified"],
"is_support": getUser["is_support"],
"is_scam": getUser["is_scam"],
"is_fake": getUser["is_fake"],
"have_acces": getUser["have_access"]
};
return json;
}
}
}
class JSON {
static String stringify(value, replace, int space) {
var spaceText = "";
for (var i = 0; i < space; i++) {
spaceText += " ";
}
try {
JsonEncoder encoder = JsonEncoder.withIndent(spaceText);
return encoder.convert(value);
} catch (e) {
print(e);
try {
return json.encode(value);
} catch (e) {
return "error";
}
}
}
}Metadata
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popularity
Publisher
unverified uploader
Metadata
telegram client library to make bot or userbot Support Telegram Api and Support Tdlib Telegram Database Library.
Homepage
Repository (GitHub)
View/report issues
License
unknown (license)
Dependencies
eventify, ffi, hexaminate, http
