Merge pull request #13 from InsanusMokrassar/0.0.18

0.0.18
2024-11-17 13:53:50 +00:00 · 2022-04-21 14:42:28 +06:00 · 2022-04-21 14:42:28 +06:00 · 5cb7d30431
commit 5cb7d30431
parent ec69456bcc c34d7597b4
3 changed files with 114 additions and 52 deletions
--- a/cache/content/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/media/common/DefaultMessageContentCache.kt
+++ b/cache/content/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/media/common/DefaultMessageContentCache.kt
@ -1,6 +1,7 @@
 package dev.inmo.tgbotapi.libraries.cache.media.common

 import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.requests.DeleteMessage
 import dev.inmo.tgbotapi.requests.DownloadFileStream
 import dev.inmo.tgbotapi.requests.abstracts.MultipartFile
 import dev.inmo.tgbotapi.requests.get.GetFile
@ -16,6 +17,9 @@ class DefaultMessageContentCache<K>(
    private val bot: TelegramBot,
    private val filesRefreshingChatId: ChatId,
    private val simpleMessageContentCache: MessagesSimpleCache<K>,
+    private val mediaFileActualityChecker: MediaFileActualityChecker = MediaFileActualityChecker.WithDelay(
+        MediaFileActualityChecker.Default(filesRefreshingChatId)
+    ),
    private val messagesFilesCache: MessagesFilesCache<K> = InMemoryMessagesFilesCache()
 ) : MessageContentCache<K> {
    override suspend fun save(content: MessageContent): K {
@ -48,6 +52,10 @@ class DefaultMessageContentCache<K>(
            messagesFilesCache.set(key, filename, inputAllocator)
        }.onFailure {
            simpleMessageContentCache.remove(key)
+        }.onSuccess {
+            with(mediaFileActualityChecker) {
+                bot.saved(content)
+            }
        }

        return key
@ -56,54 +64,50 @@ class DefaultMessageContentCache<K>(
    override suspend fun get(k: K): MessageContent? {
        val savedSimpleContent = simpleMessageContentCache.get(k) ?: return null

-        if (savedSimpleContent is MediaContent) {
-            runCatching {
-                bot.execute(GetFile(savedSimpleContent.media.fileId))
-            }.onFailure {
-                val savedFileContentAllocator = messagesFilesCache.get(k) ?: error("Unexpected absence of $k file for content ($simpleMessageContentCache)")
-                val newContent = bot.execute(
-                    when (savedSimpleContent.asInputMedia()) {
-                        is InputMediaAnimation -> SendAnimation(
-                            filesRefreshingChatId,
-                            MultipartFile(
-                                savedFileContentAllocator
-                            ),
-                            disableNotification = true
-                        )
-                        is InputMediaAudio -> SendAudio(
-                            filesRefreshingChatId,
-                            MultipartFile(
-                                savedFileContentAllocator
-                            ),
-                            disableNotification = true
-                        )
-                        is InputMediaVideo -> SendVideo(
-                            filesRefreshingChatId,
-                            MultipartFile(
-                                savedFileContentAllocator
-                            ),
-                            disableNotification = true
-                        )
-                        is InputMediaDocument -> SendDocument(
-                            filesRefreshingChatId,
-                            MultipartFile(
-                                savedFileContentAllocator
-                            ),
-                            disableNotification = true
-                        )
-                        is InputMediaPhoto -> SendPhoto(
-                            filesRefreshingChatId,
-                            MultipartFile(
-                                savedFileContentAllocator
-                            ),
-                            disableNotification = true
-                        )
-                    }
-                )
+        if (savedSimpleContent is MediaContent && !with(mediaFileActualityChecker) { bot.isActual(savedSimpleContent) }) {
+            val savedFileContentAllocator = messagesFilesCache.get(k) ?: error("Unexpected absence of $k file for content ($simpleMessageContentCache)")
+            val newContent = bot.execute(
+                when (savedSimpleContent.asInputMedia()) {
+                    is InputMediaAnimation -> SendAnimation(
+                        filesRefreshingChatId,
+                        MultipartFile(
+                            savedFileContentAllocator
+                        ),
+                        disableNotification = true
+                    )
+                    is InputMediaAudio -> SendAudio(
+                        filesRefreshingChatId,
+                        MultipartFile(
+                            savedFileContentAllocator
+                        ),
+                        disableNotification = true
+                    )
+                    is InputMediaVideo -> SendVideo(
+                        filesRefreshingChatId,
+                        MultipartFile(
+                            savedFileContentAllocator
+                        ),
+                        disableNotification = true
+                    )
+                    is InputMediaDocument -> SendDocument(
+                        filesRefreshingChatId,
+                        MultipartFile(
+                            savedFileContentAllocator
+                        ),
+                        disableNotification = true
+                    )
+                    is InputMediaPhoto -> SendPhoto(
+                        filesRefreshingChatId,
+                        MultipartFile(
+                            savedFileContentAllocator
+                        ),
+                        disableNotification = true
+                    )
+                }
+            )

-                simpleMessageContentCache.update(k, newContent.content)
-                return newContent.content
-            }
+            simpleMessageContentCache.update(k, newContent.content)
+            return newContent.content
        }
        return savedSimpleContent
    }
@ -122,7 +126,10 @@ class DefaultMessageContentCache<K>(
            bot: TelegramBot,
            filesRefreshingChatId: ChatId,
            simpleMessageContentCache: MessagesSimpleCache<String> = InMemoryMessagesSimpleCache(),
+            mediaFileActualityChecker: MediaFileActualityChecker = MediaFileActualityChecker.WithDelay(
+                MediaFileActualityChecker.Default(filesRefreshingChatId)
+            ),
            messagesFilesCache: MessagesFilesCache<String> = InMemoryMessagesFilesCache()
-        ) = DefaultMessageContentCache(bot, filesRefreshingChatId, simpleMessageContentCache, messagesFilesCache)
+        ) = DefaultMessageContentCache(bot, filesRefreshingChatId, simpleMessageContentCache, mediaFileActualityChecker, messagesFilesCache)
    }
 }
--- a/cache/content/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/media/common/MediaFileActualityChecker.kt
+++ b/cache/content/common/src/commonMain/kotlin/dev/inmo/tgbotapi/libraries/cache/media/common/MediaFileActualityChecker.kt
@ -0,0 +1,55 @@
+package dev.inmo.tgbotapi.libraries.cache.media.common
+
+import com.soywiz.klock.DateTime
+import com.soywiz.klock.milliseconds
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.requests.DeleteMessage
+import dev.inmo.tgbotapi.requests.abstracts.FileId
+import dev.inmo.tgbotapi.types.ChatId
+import dev.inmo.tgbotapi.types.MilliSeconds
+import dev.inmo.tgbotapi.types.message.content.abstracts.MediaContent
+
+fun interface MediaFileActualityChecker {
+    suspend fun TelegramBot.isActual(mediaContent: MediaContent): Boolean
+    suspend fun TelegramBot.saved(mediaContent: MediaContent) {}
+
+    class Default(
+        private val checkingChatId: ChatId
+    ) : MediaFileActualityChecker {
+        override suspend fun TelegramBot.isActual(mediaContent: MediaContent): Boolean {
+            return runCatching {
+                execute(mediaContent.createResend(checkingChatId)).also { sentMessage ->
+                    execute(DeleteMessage(sentMessage.chat.id, sentMessage.messageId))
+                }
+            }.isSuccess
+        }
+    }
+
+    class WithDelay(
+        private val underhoodChecker: MediaFileActualityChecker,
+        private val checkingDelay: MilliSeconds = 24 * 60 * 60 * 1000L // one day
+    ) : MediaFileActualityChecker {
+        private val fileIdChecksMap = mutableMapOf<FileId, DateTime>()
+        private val checkingDelayTimeSpan = checkingDelay.milliseconds
+
+        override suspend fun TelegramBot.isActual(mediaContent: MediaContent): Boolean {
+            val now = DateTime.now()
+            val lastCheck = fileIdChecksMap[mediaContent.media.fileId]
+            return if (lastCheck == null || now - lastCheck > checkingDelayTimeSpan) {
+                with(underhoodChecker) {
+                    isActual(mediaContent)
+                }.also {
+                    if (it) {
+                        fileIdChecksMap[mediaContent.media.fileId] = now
+                    }
+                }
+            } else {
+                true
+            }
+        }
+
+        override suspend fun TelegramBot.saved(mediaContent: MediaContent) {
+            fileIdChecksMap[mediaContent.media.fileId] = DateTime.now()
+        }
+    }
+}
--- a/gradle.properties
+++ b/gradle.properties
@ -11,8 +11,8 @@ kotlin_serialisation_core_version=1.3.2

 github_release_plugin_version=2.2.12

-tgbotapi_version=0.38.12
-micro_utils_version=0.9.20
+tgbotapi_version=0.38.13
+micro_utils_version=0.9.22
 exposed_version=0.37.3
 plagubot_version=0.5.1

@ -33,5 +33,5 @@ dokka_version=1.6.10
 # Project data

 group=dev.inmo
-version=0.0.17
-android_code_version=17
+version=0.0.18
+android_code_version=18