Class TelegramConfiguration

java.lang.Object

io.github.yvasyliev.forwarder.telegram.bot.configuration.TelegramConfiguration

@Configuration
public class TelegramConfiguration
extends Object

Configuration class for setting up the Telegram bot and its dependencies.

Constructor Summary

Constructors

Constructor	Description
TelegramConfiguration(TelegramBotProperties botProperties)

Method Summary

Modifier and Type	Method	Description
MessageCommand	startMessageCommand(MessageCommand helpMessageCommand)	Creates a MessageCommand bean for the /start command that delegates to the /help command.
org.telegram.telegrambots.longpolling.TelegramBotsLongPollingApplication	telegramBotsLongPollingApplication(ScheduledExecutorService scheduledExecutorService)	Creates a TelegramBotsLongPollingApplication bean for handling long polling updates from the Telegram bot.
org.telegram.telegrambots.meta.generics.TelegramClient	telegramClient()	Creates a TelegramClient bean for interacting with the Telegram API.
TemplateContextCustomizer	telegramPropertiesSetter(org.telegram.telegrambots.meta.generics.TelegramClient telegramClient, BotDTOMapper botDTOMapper, TelegramChannelProperties channelProperties)	Creates a TemplateContextCustomizer bean that sets Telegram bot properties and channel properties in the Thymeleaf template context.
ScheduledExecutorService	telegramScheduledExecutorService()	Creates a ScheduledExecutorService bean for scheduling tasks related to the Telegram bot.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TelegramConfiguration

public TelegramConfiguration(TelegramBotProperties botProperties)

Method Details

telegramScheduledExecutorService

@Bean(defaultCandidate=false)
public ScheduledExecutorService telegramScheduledExecutorService()

Creates a ScheduledExecutorService bean for scheduling tasks related to the Telegram bot. This bean is not a default candidate, meaning it won't be picked up automatically by Spring.

Returns:

a ScheduledExecutorService instance

telegramBotsLongPollingApplication

@Bean
public org.telegram.telegrambots.longpolling.TelegramBotsLongPollingApplication telegramBotsLongPollingApplication(@Qualifier("telegramScheduledExecutorService")
 ScheduledExecutorService scheduledExecutorService)

Creates a TelegramBotsLongPollingApplication bean for handling long polling updates from the Telegram bot.

Parameters:

scheduledExecutorService - the ScheduledExecutorService for scheduling tasks

Returns:

a TelegramBotsLongPollingApplication instance

telegramClient

@Bean
public org.telegram.telegrambots.meta.generics.TelegramClient telegramClient()

Creates a TelegramClient bean for interacting with the Telegram API.

Returns:

a TelegramClient instance

startMessageCommand

@Bean("/start")
public MessageCommand startMessageCommand(@Qualifier("/help")
 MessageCommand helpMessageCommand)

Creates a MessageCommand bean for the /start command that delegates to the /help command.

Parameters:

helpMessageCommand - the MessageCommand for the /help command

Returns:

a MessageCommand instance for the /start command

telegramPropertiesSetter

@Bean
public TemplateContextCustomizer telegramPropertiesSetter(org.telegram.telegrambots.meta.generics.TelegramClient telegramClient,
 BotDTOMapper botDTOMapper,
 TelegramChannelProperties channelProperties)
                                                   throws org.telegram.telegrambots.meta.exceptions.TelegramApiException

Creates a TemplateContextCustomizer bean that sets Telegram bot properties and channel properties in the Thymeleaf template context.

Parameters:

telegramClient - the TelegramClient for interacting with the Telegram API

botDTOMapper - the BotDTOMapper for mapping bot data

channelProperties - the TelegramChannelProperties for channel configuration

Returns:

a TemplateContextCustomizer instance

Throws:

org.telegram.telegrambots.meta.exceptions.TelegramApiException - if there is an error retrieving bot information