com.github.insanusmokrassar.AutoPostTelegramBot.plugins.rating.commands.MostRated.kt Maven / Gradle / Ivy

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package com.github.insanusmokrassar.AutoPostTelegramBot.plugins.rating.commands

import com.github.insanusmokrassar.AutoPostTelegramBot.base.database.tables.PostsTable
import com.github.insanusmokrassar.AutoPostTelegramBot.plugins.rating.database.PostsLikesTable
import com.github.insanusmokrassar.AutoPostTelegramBot.utils.NewDefaultCoroutineScope
import com.github.insanusmokrassar.AutoPostTelegramBot.utils.commands.Command
import com.github.insanusmokrassar.TelegramBotAPI.bot.RequestsExecutor
import com.github.insanusmokrassar.TelegramBotAPI.requests.ForwardMessage
import com.github.insanusmokrassar.TelegramBotAPI.types.UpdateIdentifier
import com.github.insanusmokrassar.TelegramBotAPI.types.message.abstracts.CommonMessage
import kotlinx.coroutines.launch
import java.lang.ref.WeakReference

private val MostRatedScope = NewDefaultCoroutineScope(1)

class MostRated(
    private val botWR: WeakReference,
    private val postsLikesTable: PostsLikesTable
): Command() {
    override val commandRegex: Regex = Regex("^/mostRated$")

    override suspend fun onCommand(updateId: UpdateIdentifier, message: CommonMessage<*>) {
        val bot = botWR.get() ?: return
        val mostRated = postsLikesTable.getMostRated()
        val chatId = message.chat.id

        MostRatedScope.launch {
            mostRated.mapNotNull {
                PostsTable.postRegisteredMessage(it)
            }.forEach {
                bot.execute(
                    ForwardMessage(
                        chatId,
                        chatId,
                        it
                    )
                )
            }
        }
    }
}