InsanusMokrassar/BooruGrabberTelegramBot
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first version of bot

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This commit is contained in:
InsanusMokrassar 2022-09-07 20:13:39 +06:00
parent 4c4d4f6946
commit cec7719ad7
3 changed files with 51 additions and 43 deletions
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3
build.gradle
View File

@ -18,6 +18,7 @@ plugins {
repositories {
mavenCentral()
maven { url "https://jitpack.io" }
mavenLocal()
}
dependencies {
@ -35,7 +36,7 @@ dependencies {
}
application {
mainClassName = 'telegram_bot.AppKt'
mainClassName = 'AppKt'
}
java {

2
gradle/libs.versions.toml
View File

@ -2,7 +2,7 @@
kotlin = "1.7.10"
tgbotapi = "3.2.0"
microutils = "0.12.7"
microutils = "0.12.9"
imageboard = "2.5.2"
krontab = "0.8.0"
kslog = "0.5.1"

89
src/main/kotlin/App.kt
View File

@ -3,6 +3,7 @@ import dev.inmo.micro_utils.coroutines.*
import dev.inmo.micro_utils.pagination.utils.doForAllWithNextPaging
import dev.inmo.micro_utils.repos.add
import dev.inmo.micro_utils.repos.cache.cache.FullKVCache
import dev.inmo.micro_utils.repos.cache.cache.KVCache
import dev.inmo.micro_utils.repos.cache.cached
import dev.inmo.micro_utils.repos.exposed.keyvalue.ExposedKeyValueRepo
import dev.inmo.micro_utils.repos.exposed.onetomany.ExposedKeyValuesRepo
@ -69,7 +70,7 @@ suspend fun main(args: Array<String>) {
{ this },
{ ChatId(this) },
{ this },
).cached(FullKVCache(), scope = scope)
).cached(KVCache(128), scope = scope)
val chatsChangingMutex = Mutex()
val chatsSendingJobs = mutableMapOf<ChatId, Job>()
@ -79,52 +80,58 @@ suspend fun main(args: Array<String>) {
// in this lambda you will be able to call methods without "bot." prefix
val me = getMe()
suspend fun triggerSendForChat(chatId: ChatId, settings: ChatSettings) {
val result = let {
val result = mutableListOf<BoardImage>()
var i = 0
while (result.size < settings.count) {
val images = settings.makeRequest(i).takeIf { it.isNotEmpty() } ?: break
result.addAll(
images.filterNot {
chatsUrlsSeen.contains(chatId, it.url)
}
)
i++
}
val toDrop = (result.size - settings.count).takeIf { it > 0 } ?: return@let result
result.dropLast(toDrop)
}.takeIf { it.isNotEmpty() } ?: return
runCatchingSafely {
val urls = result.map { it.url.also(::println) }
chatsUrlsSeen.add(chatId, urls)
when {
urls.isEmpty() -> return@runCatchingSafely
urls.size == 1 -> sendPhoto(
chatId,
FileUrl(urls.first())
)
settings.gallery -> urls.chunked(mediaCountInMediaGroup.last + 1).forEach {
sendVisualMediaGroup(
chatId,
it.map {
TelegramMediaPhoto(FileUrl(it))
}
)
}
else -> urls.forEach {
sendPhoto(
chatId,
FileUrl(it)
)
}
}
}.onFailure {
triggerSendForChat(chatId, settings)
}
}
suspend fun refreshChatJob(chatId: ChatId, settings: ChatSettings?) {
val settings = settings ?: repo.get(chatId)
chatsChangingMutex.withLock {
chatsSendingJobs[chatId] ?.cancel()
settings ?.let {
chatsSendingJobs[chatId] = settings.scheduler.asFlow().subscribeSafelyWithoutExceptions(scope) {
val result = mutableListOf<BoardImage>()
let {
var i = 0
while (result.size < settings.count) {
val images = settings.makeRequest(i).takeIf { it.isNotEmpty() } ?: break
result.addAll(
images.filterNot {
chatsUrlsSeen.contains(chatId, it.url)
}
)
i++
}
}
when {
result.isEmpty() -> return@subscribeSafelyWithoutExceptions
result.size == 1 -> sendPhoto(
chatId,
FileUrl(result.first().url)
).also {
result.forEach { chatsUrlsSeen.add(chatId, it.url) }
}
settings.gallery -> result.chunked(mediaCountInMediaGroup.last + 1).forEach {
sendVisualMediaGroup(
chatId,
it.map {
TelegramMediaPhoto(FileUrl(it.url))
}
).also { _ ->
it.forEach { chatsUrlsSeen.add(chatId, it.url) }
}
}
else -> result.forEach {
sendPhoto(
chatId,
FileUrl(it.url)
).also { _ ->
chatsUrlsSeen.add(chatId, it.url)
}
}
}
triggerSendForChat(chatId, settings)
}
}
}