967 lines
26 KiB
Perl
967 lines
26 KiB
Perl
package Teapot::Bot::Brain;
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# ABSTRACT: A base class to make your very own Telegram bot
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use Mojo::Base -base;
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use strict;
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use warnings;
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use English qw ( -no_match_vars );
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use Mojo::IOLoop;
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use Mojo::UserAgent;
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use Carp qw/croak cluck confess/; # use croak where we return error up to app that supply something wrong
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# use cluck where we want to say that something bad but non-critical happen in
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# lower layer (Mojo loop)
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# use confess where we want to say that fatal error happen in lower layer (Mojo loop)
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use Log::Any;
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use Data::Dumper;
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use Teapot::Bot::Object::Message;
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use Teapot::Bot::Object::Poll;
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use Teapot::Bot::Object::PollAnswer;
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use Teapot::Bot::Object::ChatMemberUpdated;
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use Teapot::Bot::Object::User;
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use Teapot::Bot::Object::Chat;
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use Teapot::Bot::Object::ChatMember;
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use Teapot::Bot::Object::ChatInviteLink;
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$Teapot::Bot::Brain::VERSION = '0.022';
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# base class for building telegram robots with Mojolicious
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has longpoll_time => 60;
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has ua => sub { Mojo::UserAgent->new->inactivity_timeout(shift->longpoll_time + 15) };
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has token => sub { croak 'You need to supply your own token'; };
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has tasks => sub { [] };
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has listeners => sub { [] };
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has log => sub { Log::Any->get_logger };
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sub add_repeating_task {
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my $self = shift;
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my $seconds = shift;
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my $task = shift;
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my $repeater = sub {
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# Perform operation every $seconds seconds
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my $last_check = time();
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Mojo::IOLoop->recurring(0.1 => sub {
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my $loop = shift;
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my $now = time();
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return if ($now - $last_check) < $seconds;
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$last_check = $now;
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$task->($self);
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});
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};
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# keep a copy
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push @{ $self->tasks }, $repeater;
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# kick it off
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$repeater->();
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return;
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}
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sub add_listener {
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my $self = shift;
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my $coderef = shift;
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push @{ $self->listeners }, $coderef;
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return;
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}
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sub init {
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croak 'init() was not overridden!';
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}
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sub think {
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my $self = shift;
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$self->init();
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$self->_add_getUpdates_handler;
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do { Mojo::IOLoop->start } until Mojo::IOLoop->is_running;
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return;
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}
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sub getMe {
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my $self = shift;
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my $token = $self->token || croak 'No token supplied to getMe()?';
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my $url = "https://api.telegram.org/bot${token}/getMe";
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my $api_response = $self->_post_request($url);
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if ($api_response) {
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return Teapot::Bot::Object::User->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub getChatMember {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to getChatMember()';
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return {'error' => 1};
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}
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unless ($args->{user_id}) {
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cluck 'No user_id supplied to getChatMember()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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$send_args->{user_id} = $args->{user_id};
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my $token = $self->token || croak 'No token supplied to getChatMember?';
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my $url = "https://api.telegram.org/bot${token}/getChatMember";
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my $api_response = $self->_post_request($url, $send_args);
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if ($api_response) {
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return Teapot::Bot::Object::ChatMember->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub banChatMember {
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my $self = shift;
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my $args = shift || {};
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my $token = $self->token || croak 'No token supplied to banChatMember?';
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to banChatMember()';
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return {'error' => 1};
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}
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unless ($args->{user_id}) {
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cluck 'No user_id supplied to banChatMember()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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$send_args->{user_id} = $args->{user_id};
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$send_args->{until_date} = $args->{until_date} if exists $args->{until_date};
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$send_args->{revoke_messages} = $args->{revoke_messages} if exists $args->{revoke_messages};
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my $url = "https://api.telegram.org/bot${token}/banChatMember";
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my $api_response = $self->_post_request($url, $send_args);
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return;
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}
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sub unbanChatMember {
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my $self = shift;
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my $args = shift || {};
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my $token = $self->token || croak 'No token supplied to unbanChatMember?';
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to unbanChatMember()';
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return {'error' => 1};
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}
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unless ($args->{user_id}) {
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cluck 'No user_id supplied to unbanChatMember()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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$send_args->{user_id} = $args->{user_id};
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$send_args->{only_if_banned} = $args->{only_if_banned} if exists $args->{only_if_banned};
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my $url = "https://api.telegram.org/bot${token}/unbanChatMember";
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my $api_response = $self->_post_request($url, $send_args);
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return;
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}
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sub getChat {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to getChat()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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my $token = $self->token || croak 'No token supplied to getChat()?';
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my $url = "https://api.telegram.org/bot${token}/getChat";
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my $api_response = $self->_post_request($url, $send_args);
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if ($api_response) {
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return Teapot::Bot::Object::Chat->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub leaveChat {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to getChat()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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my $token = $self->token || croak 'No token supplied to getChat()?';
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my $url = "https://api.telegram.org/bot${token}/leaveChat";
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my $api_response = $self->_post_request($url, $send_args);
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return;
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}
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sub sendMessage {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in sendMessage()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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unless ($args->{text}) {
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cluck 'No text supplied in sendMessage()';
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return {'error' => 1};
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}
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$send_args->{text} = $args->{text};
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# these are optional, send if they are supplied
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$send_args->{parse_mode} = $args->{parse_mode} if exists $args->{parse_mode};
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$send_args->{disable_web_page_preview} = $args->{disable_web_page_preview} if exists $args->{disable_web_page_preview};
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$send_args->{disable_notification} = $args->{disable_notification} if exists $args->{disable_notification};
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$send_args->{reply_to_message_id} = $args->{reply_to_message_id} if exists $args->{reply_to_message_id};
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# check reply_markup is the right kind
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if (exists $args->{reply_markup}) {
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my $reply_markup = $args->{reply_markup};
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if ( ref($reply_markup) ne 'Teapot::Bot::Object::InlineKeyboardMarkup' &&
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ref($reply_markup) ne 'Teapot::Bot::Object::ReplyKeyboardMarkup' &&
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ref($reply_markup) ne 'Teapot::Bot::Object::ReplyKeyboardRemove' &&
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ref($reply_markup) ne 'Teapot::Bot::Object::ForceReply' ) {
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cluck 'Incorrect reply_markup in sendMessage()';
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return {'error' => 1};
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}
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$send_args->{reply_markup} = $reply_markup;
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}
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my $token = $self->token || croak 'No token supplied to sendMessage()?';
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my $url = "https://api.telegram.org/bot${token}/sendMessage";
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my $api_response = $self->_post_request($url, $send_args);
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if ($api_response) {
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return Teapot::Bot::Object::Message->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub forwardMessage {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in forwardMessage()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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unless ($args->{from_chat_id}) {
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cluck 'No from_chat_id supplied in forwardMessage()';
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return {'error' => 1};
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}
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$send_args->{from_chat_id} = $args->{from_chat_id};
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unless ($args->{message_id}) {
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cluck 'No message_id supplied in forwardMessage()';
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return {'error' => 1};
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}
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$send_args->{message_id} = $args->{message_id};
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# these are optional, send if they are supplied
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$send_args->{disable_notification} = $args->{disable_notification} if exists $args->{disable_notification};
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my $token = $self->token || croak 'No token supplied to forwardMessage()?';
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my $url = "https://api.telegram.org/bot${token}/forwardMessage";
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my $api_response = $self->_post_request($url, $send_args);
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if ($api_response) {
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return Teapot::Bot::Object::Message->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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# TODO: Check that message is no older than 48 hrs
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sub deleteMessage {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in deleteMessage()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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unless ($args->{message_id}) {
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cluck 'No message_id supplied in deleteMessage()';
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return {'error' => 1};
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}
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$send_args->{message_id} = $args->{message_id};
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my $token = $self->token || croak 'No token supplied to deleteMessage()?';
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if (Teapot::Bot::Object::ChatMember->canDeleteMessage($self, $args->{chat_id})) {
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my $url = "https://api.telegram.org/bot${token}/deleteMessage";
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$self->_post_request($url, $send_args);
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}
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else {
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return {'error' => 1};
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}
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return;
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}
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sub sendPhoto {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied to sendPhoto()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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# photo can be a string (which might be either a URL for telegram servers
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# to fetch, or a file_id string) or a file on disk to upload - we need
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# to handle that last case here as it changes the way we create the HTTP
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# request
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unless ($args->{photo}) {
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cluck 'No photo supplied in sendPhoto()';
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return {'error' => 1};
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}
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if (-e $args->{photo}) {
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$send_args->{photo} = { file => $args->{photo} };
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}
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else {
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$send_args->{photo} = $args->{photo};
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}
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my $token = $self->token || croak 'No token in sendPhoto()?';
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my $url = "https://api.telegram.org/bot${token}/sendPhoto";
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my $api_response = $self->_post_request($url, $send_args);
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if ($api_response) {
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return Teapot::Bot::Object::Message->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub sendChatAction {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in sendChatAction()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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unless (defined $args->{action}) {
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$args->{action} = 'typing';
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$send_args->{action} = 'typing';
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}
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if ($args->{action} eq 'upload_photo') {
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$send_args->{action} = 'upload_photo';
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}
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elsif ($args->{action} eq 'record_video') {
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$send_args->{action} = 'record_video';
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}
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elsif ($args->{action} eq 'upload_video') {
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$send_args->{action} = 'upload_video';
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}
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elsif ($args->{action} eq 'record_voice') {
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$send_args->{action} = 'record_voice';
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}
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elsif ($args->{action} eq 'upload_voice') {
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$send_args->{action} = 'upload_voice';
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}
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elsif ($args->{action} eq 'upload_document') {
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$send_args->{action} = 'upload_document';
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}
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elsif ($args->{action} eq 'find_location') {
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$send_args->{action} = 'find_location';
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}
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elsif ($args->{action} eq 'record_video_note') {
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$send_args->{action} = 'record_video_note';
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}
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elsif ($args->{action} eq 'upload_video_note') {
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$send_args->{action} = 'upload_video_note';
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}
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elsif ($args->{action} eq 'choose_sticker') {
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$send_args->{action} = 'choose_sticker';
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}
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else {
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$send_args->{action} = 'typing';
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}
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my $token = $self->token || croak 'No token in sendChatAction()?';
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my $url = "https://api.telegram.org/bot${token}/sendChatAction";
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my $api_response = $self->_post_request ($url, $send_args);
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return;
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}
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sub exportChatInviteLink {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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my $token = $self->token || croak 'No token supplied to createChatInviteLink()?';
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in createChatInviteLink()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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my $url = "https://api.telegram.org/bot${token}/exportChatInviteLink";
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my $api_response = $self->_post_request($url);
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if ($api_response) {
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return $api_response;
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}
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else {
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return {'error' => 1};
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}
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}
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sub createChatInviteLink {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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my $token = $self->token || croak 'No token supplied to createChatInviteLink()?';
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in createChatInviteLink()';
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return {'error' => 1};
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}
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$send_args->{chat_id} = $args->{chat_id};
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$send_args->{expire_date} = $args->{expire_date} if exists $args->{expire_date};
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$send_args->{member_limit} = $args->{member_limit} if exists $args->{member_limit};
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my $url = "https://api.telegram.org/bot${token}/createChatInviteLink";
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my $api_response = $self->_post_request($url);
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if ($api_response) {
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return Teapot::Bot::Object::ChatInviteLink->create_from_hash($api_response, $self);
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}
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else {
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return {'error' => 1};
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}
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}
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sub editChatInviteLink {
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my $self = shift;
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my $args = shift || {};
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my $send_args = {};
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my $token = $self->token || croak 'No token supplied to editChatInviteLink()?';
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unless ($args->{chat_id}) {
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cluck 'No chat_id supplied in editChatInviteLink()';
|
|
return {'error' => 1};
|
|
}
|
|
|
|
unless ($args->{invite_link}) {
|
|
cluck 'No invite_link supplied in editChatInviteLink()';
|
|
return {'error' => 1};
|
|
}
|
|
|
|
$send_args->{chat_id} = $args->{chat_id};
|
|
$send_args->{invite_link} = $args->{invite_link};
|
|
$send_args->{expire_date} = $args->{expire_date} if exists $args->{expire_date};
|
|
$send_args->{member_limit} = $args->{member_limit} if exists $args->{member_limit};
|
|
|
|
my $url = "https://api.telegram.org/bot${token}/editChatInviteLink";
|
|
my $api_response = $self->_post_request($url);
|
|
|
|
if ($api_response) {
|
|
return Teapot::Bot::Object::ChatInviteLink->create_from_hash($api_response, $self);
|
|
}
|
|
else {
|
|
return {'error' => 1};
|
|
}
|
|
}
|
|
|
|
sub revokeChatInviteLink {
|
|
my $self = shift;
|
|
my $args = shift || {};
|
|
my $send_args = {};
|
|
|
|
my $token = $self->token || croak 'No token supplied to revokeChatInviteLink()?';
|
|
|
|
unless ($args->{chat_id}) {
|
|
cluck 'No chat_id supplied in revokeChatInviteLink()';
|
|
return {'error' => 1};
|
|
}
|
|
|
|
unless ($args->{invite_link}) {
|
|
cluck 'No invite_link supplied in revokeChatInviteLink()';
|
|
return {'error' => 1};
|
|
}
|
|
|
|
$send_args->{chat_id} = $args->{chat_id};
|
|
$send_args->{invite_link} = $args->{invite_link};
|
|
|
|
my $url = "https://api.telegram.org/bot${token}/revokeChatInviteLink";
|
|
my $api_response = $self->_post_request($url);
|
|
|
|
if ($api_response) {
|
|
return Teapot::Bot::Object::ChatInviteLink->create_from_hash($api_response, $self);
|
|
}
|
|
else {
|
|
return {'error' => 1};
|
|
}
|
|
}
|
|
|
|
sub _add_getUpdates_handler {
|
|
my $self = shift;
|
|
|
|
my $http_active = 0;
|
|
my $last_update_id = -1;
|
|
my $token = $self->token;
|
|
|
|
Mojo::IOLoop->recurring(0.1 => sub {
|
|
# do nothing if our previous longpoll is still going
|
|
return if $http_active;
|
|
|
|
my $offset = $last_update_id + 1;
|
|
my $updateURL = "https://api.telegram.org/bot${token}/getUpdates?offset=${offset}&timeout=60";
|
|
$http_active = 1;
|
|
|
|
$self->ua->get($updateURL => sub {
|
|
my ($ua, $tx) = @_;
|
|
my $res = eval { $tx->res->json; };
|
|
|
|
# it looks like we can catch an error here if timeout or something bad occurs,
|
|
# try not to die in this case or we risk to stuck with $http_active=1 forever
|
|
if ((defined $res) && $res ne '') {
|
|
my $items = $res->{result};
|
|
foreach my $item (@{$items}) {
|
|
$last_update_id = $item->{update_id};
|
|
$self->_process_message($item);
|
|
}
|
|
} else {
|
|
cluck "Unable to get update from API: $EVAL_ERROR";
|
|
}
|
|
|
|
$http_active = 0;
|
|
});
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
# process a message which arrived via getUpdates
|
|
sub _process_message {
|
|
my $self = shift;
|
|
my $item = shift;
|
|
|
|
my $update_id = $item->{update_id};
|
|
# There can be several types of responses. But only one response.
|
|
# https://core.telegram.org/bots/api#update
|
|
my $update;
|
|
$update = Teapot::Bot::Object::Message->create_from_hash($item->{message}, $self) if $item->{message};
|
|
$update = Teapot::Bot::Object::Message->create_from_hash($item->{edited_message}, $self) if $item->{edited_message};
|
|
$update = Teapot::Bot::Object::Message->create_from_hash($item->{channel_post}, $self) if $item->{channel_post};
|
|
$update = Teapot::Bot::Object::Message->create_from_hash($item->{edited_channel_post}, $self) if $item->{edited_channel_post};
|
|
# Not yet implemented, we have no InlineQuery object yet
|
|
#$update = Teapot::Bot::Object::InlineQuery->create_from_hash($tem->{inline_query}, $self) if $item->{inline_query};
|
|
# Not yet implemented, we have no ChosenInlineResult object yet
|
|
#$update = Teapot::Bot::Object::ChosenInlineResult->create_from_hash($tem->{chosen_inline_result}, $self) if $item->{chosen_inline_result};
|
|
# Not yet implemented, we have no callback_query object yet, because we do not use this mechanism, s API should not gi us that shit
|
|
#$update = Teapot::Bot::Object::CallbackQuery->create_from_hash($tem->{callback_query}, $self) if $item->{callback_query};
|
|
# Not yet implemented, we have no ShippingQuery object yet
|
|
#$update = Teapot::Bot::Object::ShippingQuery->create_from_hash($tem->{shipping_query}, $self) if $item->{shipping_query};
|
|
# Not yet implemented, we have no PreCheckoutQuery object yet
|
|
#$update = Teapot::Bot::Object::PreCheckoutQuery->create_from_hash($tem->{pre_checkout_query}, $self) if $item->{pre_checkout_query};
|
|
$update = Teapot::Bot::Object::Poll->create_from_hash($item->{poll}, $self) if $item->{poll};
|
|
$update = Teapot::Bot::Object::PollAnswer->create_from_hash($item->{poll_answer}, $self) if $item->{poll_answer};
|
|
$update = Teapot::Bot::Object::ChatMemberUpdated->create_from_hash($item->{my_chat_member}, $self) if $item->{my_chat_member};
|
|
$update = Teapot::Bot::Object::ChatMemberUpdated->create_from_hash($item->{chat_member}, $self) if $item->{chat_member};
|
|
|
|
# if we got to this point without creating a response, it must be a type we
|
|
# don't handle yet
|
|
if (! $update) {
|
|
cluck 'Do not know how to handle this update: ' . Dumper($item);
|
|
return;
|
|
}
|
|
|
|
foreach my $listener (@{ $self->listeners }) {
|
|
# call the listener code, supplying ourself and the update
|
|
my $evalRet = eval {
|
|
$listener->($self, $update);
|
|
return 1;
|
|
};
|
|
|
|
unless ($evalRet) {
|
|
cluck "An error occured during update processing: $EVAL_ERROR";
|
|
return;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
|
|
sub _post_request {
|
|
my $self = shift;
|
|
my $url = shift;
|
|
my $form_args = shift || {};
|
|
|
|
my $res = $self->ua->post($url, form => $form_args)->result;
|
|
|
|
if ($res->is_success) {
|
|
return $res->json->{result};
|
|
}
|
|
elsif ($res->is_error) {
|
|
# This can be non-fatal error: api change.
|
|
cluck 'Failed to post: ' . $res->message;
|
|
return 0; # to handle this as false in upper layers
|
|
}
|
|
else {
|
|
# This must be something fatal for sure, because either is_success or is_error must be set by Mojo
|
|
confess 'Not sure what went wrong';
|
|
}
|
|
}
|
|
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=pod
|
|
|
|
=encoding UTF-8
|
|
|
|
=head1 NAME
|
|
|
|
Teapot::Bot::Brain - A base class to make your very own Telegram bot
|
|
|
|
=head1 VERSION
|
|
|
|
version 0.022
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
package MyApp::Coolbot;
|
|
|
|
use Mojo::Base 'Teapot::Bot::Brain';
|
|
|
|
has token => 'token-you-got-from-@botfather';
|
|
|
|
sub init {
|
|
my $self = shift;
|
|
$self->add_repeating_task(600, \&timed_task);
|
|
$self->add_listener(\&respond_to_messages);
|
|
}
|
|
|
|
Elsewhere....
|
|
|
|
my $bot = MyApp::Coolbot->new();
|
|
$bot->think; # this will block unless there is already an event
|
|
# loop running
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This base class makes it easy to create your own Bot classes that
|
|
interface with the Telegram Bot API.
|
|
|
|
Internally it uses the Mojo::IOLoop event loop to provide non-blocking
|
|
access to the Bot API, allowing your bot to listen for events via the
|
|
longpoll getUpdates API method and also trigger timed events that can
|
|
run without blocking.
|
|
|
|
As with any bot framework, the principle is that the framework allows you
|
|
to interact with other users on Telegram. The Telegram API provides a rich
|
|
set of typed objects. This framework will allow you to create those objects
|
|
to send into the API (for instance, sending text messages, sending photos,
|
|
and more) as well as call your code (via L<add_listener> when your bot
|
|
receives messages (which might be text, or images, and so on).
|
|
|
|
How bots work with Telegram is out of scope for this document, a good
|
|
starting place is L<https://core.telegram.org/bots>.
|
|
|
|
=head1 METHODS
|
|
|
|
=head2 add_repeating_task
|
|
|
|
This method will add a sub to run every C<$seconds> seconds. Pass this method
|
|
two parameters, the number of seconds between executions, and the coderef to
|
|
execute.
|
|
|
|
Your coderef will be passed the L<Teapot::Bot::Brain> object when it is
|
|
executed.
|
|
|
|
=head2 add_listener
|
|
|
|
Respond to messages we receive. It takes a single argument, a coderef to execute
|
|
for each update that is sent to us. These are *typically* C<Teapot::Bot:Object::Message>
|
|
objects, though that is not the only type of update that may be sent (see
|
|
L<https://core.telegram.org/bots/api#update>).
|
|
|
|
Multiple listeners can be added, they will receive the incoming update in the order
|
|
that they are registered.
|
|
|
|
Any or all listeners can choose to ignore or take action on any particular update.
|
|
|
|
=head2 think
|
|
|
|
Start this bot thinking.
|
|
|
|
Calls your init method and then enters a blocking loop (unless a Mojo::IOLoop
|
|
is already running).
|
|
|
|
=head2 getMe
|
|
|
|
This is the wrapper around the C<getMe> API method. See
|
|
L<https://core.telegram.org/bots/api#getme>.
|
|
|
|
Takes no arguments, and returns the L<Teapot::Bot::Object::User> that
|
|
represents this bot.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 getChatMember
|
|
|
|
This is the wrapper around the C<getChatMember> API method. See
|
|
L<https://core.telegram.org/bots/api#getchatmember>.
|
|
|
|
Takes chat_id, and user_id as arguments.
|
|
|
|
Returns the L<Teapot::Bot::Object::ChatMember> that represents properties
|
|
of Chat User.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 banChatMember
|
|
|
|
This is the wrapper around the C<banChatMember> API method. See
|
|
L<https://core.telegram.org/bots/api#banchatmember>.
|
|
|
|
Takes chat_id, and user_id as arguments. And optionally until_date and
|
|
revoke_messages.
|
|
|
|
Returns nothing, it's send-only method (Telegram API returns true on success)
|
|
|
|
=head2 unbanChatMember
|
|
|
|
This is the wrapper around the C<unbanChatMember> API method. See
|
|
L<https://core.telegram.org/bots/api#unbanchatmember>.
|
|
|
|
Takes chat_id, and user_id as arguments. And optionally only_if_banned.
|
|
|
|
Returns nothing, it's send-only method (Telegram API returns true on success)
|
|
|
|
=head2 getChat
|
|
|
|
This is the wrapper around the C<getChat> API method. See
|
|
L<https://core.telegram.org/bots/api#getchat>.
|
|
|
|
Takes chat_id as argument.
|
|
|
|
Returns the L<Teapot::Bot::Object::Chat> that represents properties of Chat.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 leaveChat
|
|
|
|
This is the wrapper around the C<leaveChat> API method. See
|
|
L<https://core.telegram.org/bots/api#leavechat>.
|
|
|
|
Takes chat_id as argument.
|
|
|
|
Returns nothing, it's send-only method (Telegram API returns true on success)
|
|
|
|
=head2 sendMessage
|
|
|
|
See L<https://core.telegram.org/bots/api#sendmessage>.
|
|
|
|
Returns a L<Teapot::Bot::Object::Message> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 forwardMessage
|
|
|
|
See L<https://core.telegram.org/bots/api#forwardmessage>.
|
|
|
|
Returns a L<Teapot::Bot::Object::Message> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 deleteMessage
|
|
|
|
See L<https://core.telegram.org/bots/api#deletemessage>.
|
|
|
|
Returns a L<Teapot::Bot::Object::Message> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 sendPhoto
|
|
|
|
See L<https://core.telegram.org/bots/api#sendphoto>.
|
|
|
|
Returns a L<Teapot::Bot::Object::Message> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 sendChatAction
|
|
See L<https://core.telegram.org/bots/api#sendchataction>.
|
|
|
|
Returns nothing, it's send-only method (Telegram API returns true on success)
|
|
|
|
=head2 exportChatInviteLink
|
|
|
|
See L<https://core.telegram.org/bots/api#exportchatinvitelink>
|
|
|
|
Takes chat_id as argument.
|
|
|
|
Returns a raw api answer.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 createChatInviteLink
|
|
|
|
See L<https://core.telegram.org/bots/api#createchatinvitelink>
|
|
|
|
Takes chat_id as argument. And optionally expire_date and member_limit.
|
|
|
|
Returns a L<Teapot::Bot::Object::ChatInviteLink> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 editChatInviteLink
|
|
|
|
See L<https://core.telegram.org/bots/api#editchatinvitelink>
|
|
|
|
Takes chat_id and invite_link as arguments. And optionally expire_date
|
|
and member_limit.
|
|
|
|
Returns a L<Teapot::Bot::Object::ChatInviteLink> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head2 revokeChatInviteLink
|
|
|
|
See L<https://core.telegram.org/bots/api#revokechatinvitelink>
|
|
|
|
Takes chat_id and invite_link as arguments.
|
|
|
|
Returns a L<Teapot::Bot::Object::ChatInviteLink> object.
|
|
|
|
On error returns hash reference with error set to 1
|
|
|
|
=head1 SEE ALSO
|
|
|
|
=over 4
|
|
|
|
=item *
|
|
|
|
L<Mojolicious>
|
|
|
|
=item *
|
|
|
|
L<https://core.telegram.org/bots>
|
|
|
|
=back
|
|
|
|
=head1 Telegram Bot API methods
|
|
|
|
The following methods are relatively thin wrappers around the various
|
|
methods available in the Telgram Bot API to send messages and perform other
|
|
updates.
|
|
|
|
L<https://core.telegram.org/bots/api#available-methods>
|
|
|
|
They all return immediately with the corresponding Teapot::Bot::Object
|
|
subclass - consult the documenation for each below to see what to expect.
|
|
|
|
Note that not all methods have yet been implemented.
|
|
|
|
=head1 AUTHOR
|
|
|
|
Justin Hawkins <justin@eatmorecode.com>
|
|
|
|
=head1 LICENSE AND COPYRIGHT
|
|
|
|
This software is copyright (c) 2019 by Justin Hawkins.
|
|
|
|
This is free software; you can redistribute it and/or modify it under
|
|
the same terms as the Perl 5 programming language system itself.
|
|
|
|
=cut
|