add publishing_autoschedule

CHANGELOG.md

@@ -3,6 +3,9 @@
 ## 0.1.1
 
 * Update dependencies
+* `Triggers`
+  * `SelectorWithTimer`
+    * Opportunity to get schedule of posts using `publishing_autoschedule` command
 
 ## 0.0.10
 

ratings/selector/src/commonMain/kotlin/DefaultSelector.kt

@@ -11,11 +11,11 @@ class DefaultSelector (
     private val ratingsRepo: RatingsRepo,
     private val postsRepo: PostsRepo
 ) : Selector {
-    override suspend fun take(n: Int, now: DateTime): List<PostId> {
+    override suspend fun take(n: Int, now: DateTime, exclude: List<PostId>): List<PostId> {
         val result = mutableListOf<PostId>()
 
         do {
-            val selected = config.active(now.time) ?.rating ?.select(ratingsRepo, postsRepo, result, now) ?: break
+            val selected = config.active(now.time) ?.rating ?.select(ratingsRepo, postsRepo, result + exclude, now) ?: break
             result.add(selected)
         } while (result.size < n)
 

ratings/selector/src/commonMain/kotlin/Selector.kt

@@ -4,5 +4,5 @@ import com.soywiz.klock.DateTime
 import dev.inmo.plaguposter.posts.models.PostId
 
 interface Selector {
-    suspend fun take(n: Int = 1, now: DateTime = DateTime.now()): List<PostId>
+    suspend fun take(n: Int = 1, now: DateTime = DateTime.now(), exclude: List<PostId> = emptyList()): List<PostId>
 }

settings.gradle

@@ -11,7 +11,6 @@ String[] includes = [
     ":ratings:gc",
     ":triggers:command",
     ":triggers:selector_with_timer",
-    ":triggers:selector_with_scheduling",
     ":triggers:timer",
     ":triggers:timer:disablers:ratings",
     ":triggers:timer:disablers:autoposts",

triggers/selector_with_scheduling/build.gradle

@@ -1,16 +0,0 @@
-plugins {
-    id "org.jetbrains.kotlin.multiplatform"
-    id "org.jetbrains.kotlin.plugin.serialization"
-}
-
-apply from: "$mppProjectWithSerializationPresetPath"
-
-kotlin {
-    sourceSets {
-        commonMain {
-            dependencies {
-                api project(":plaguposter.common")
-            }
-        }
-    }
-}

triggers/selector_with_scheduling/src/commonMain/kotlin/PackageInfo.kt

@@ -1 +0,0 @@
-package dev.inmo.plaguposter.triggers.selector_with_scheduling

triggers/selector_with_scheduling/src/jvmMain/kotlin/Plugin.kt

@@ -1,11 +0,0 @@
-package dev.inmo.plaguposter.triggers.selector_with_scheduling
-
-import dev.inmo.plagubot.Plugin
-import kotlinx.serialization.json.*
-import org.jetbrains.exposed.sql.Database
-import org.koin.core.module.Module
-
-object Plugin : Plugin {
-    override fun Module.setupDI(database: Database, params: JsonObject) {
-    }
-}

triggers/selector_with_scheduling/src/main/AndroidManifest.xml

@@ -1 +0,0 @@
-<manifest package="dev.inmo.plaguposter.triggers.selector_with_scheduling"/>

triggers/selector_with_timer/src/jvmMain/kotlin/Plugin.kt

@@ -1,14 +1,38 @@
 package dev.inmo.plaguposter.triggers.selector_with_timer
 
+import com.soywiz.klock.DateFormat
 import dev.inmo.krontab.KrontabTemplate
 import dev.inmo.krontab.toSchedule
 import dev.inmo.krontab.utils.asFlowWithDelays
+import dev.inmo.krontab.utils.asFlowWithoutDelays
+import dev.inmo.micro_utils.coroutines.runCatchingSafely
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
+import dev.inmo.micro_utils.pagination.FirstPagePagination
+import dev.inmo.micro_utils.pagination.Pagination
+import dev.inmo.micro_utils.pagination.firstIndex
+import dev.inmo.micro_utils.pagination.lastIndexExclusive
 import dev.inmo.plagubot.Plugin
+import dev.inmo.plaguposter.common.ChatConfig
+import dev.inmo.plaguposter.posts.models.PostId
+import dev.inmo.plaguposter.posts.repo.ReadPostsRepo
 import dev.inmo.plaguposter.posts.sending.PostPublisher
 import dev.inmo.plaguposter.ratings.selector.Selector
+import dev.inmo.tgbotapi.extensions.api.answers.answer
+import dev.inmo.tgbotapi.extensions.api.edit.edit
+import dev.inmo.tgbotapi.extensions.api.send.send
 import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onCommand
+import dev.inmo.tgbotapi.extensions.behaviour_builder.triggers_handling.onMessageDataCallbackQuery
+import dev.inmo.tgbotapi.extensions.utils.extensions.sameChat
+import dev.inmo.tgbotapi.extensions.utils.formatting.makeLinkToMessage
+import dev.inmo.tgbotapi.extensions.utils.types.buttons.dataButton
+import dev.inmo.tgbotapi.extensions.utils.types.buttons.inlineKeyboard
+import dev.inmo.tgbotapi.extensions.utils.types.buttons.urlButton
+import dev.inmo.tgbotapi.types.buttons.InlineKeyboardMarkup
+import dev.inmo.tgbotapi.utils.row
 import kotlinx.coroutines.FlowPreview
+import kotlinx.coroutines.flow.collectIndexed
+import kotlinx.coroutines.flow.take
 import kotlinx.serialization.*
 import kotlinx.serialization.json.*
 import org.jetbrains.exposed.sql.Database
@@ -16,15 +40,21 @@ import org.koin.core.Koin
 import org.koin.core.module.Module
 
 object Plugin : Plugin {
-    @Serializable
+    private const val pageCallbackDataQueryPrefix = "publishing_autoschedule page"
+    private const val pageCallbackDataQuerySize = 5
+        @Serializable
     internal data class Config(
         @SerialName("krontab")
-        val krontabTemplate: KrontabTemplate
+        val krontabTemplate: KrontabTemplate,
+        val dateTimeFormat: String = "HH:mm:ss, dd.MM.yyyy"
     ) {
         @Transient
         val krontab by lazy {
             krontabTemplate.toSchedule()
         }
+
+        @Transient
+        val format: DateFormat = DateFormat(dateTimeFormat)
     }
     override fun Module.setupDI(database: Database, params: JsonObject) {
         single { get<Json>().decodeFromJsonElement(Config.serializer(), params["timer_trigger"] ?: return@single null) }
@@ -35,12 +65,89 @@ object Plugin : Plugin {
         val publisher = koin.get<PostPublisher>()
         val selector = koin.get<Selector>()
         val filters = koin.getAll<AutopostFilter>().distinct()
-        koin.get<Config>().krontab.asFlowWithDelays().subscribeSafelyWithoutExceptions(this) { dateTime ->
+        val chatConfig = koin.get<ChatConfig>()
+        val postsRepo = koin.get<ReadPostsRepo>()
+
+        val krontab = koin.get<Config>().krontab
+        val dateTimeFormat = koin.get<Config>().format
+        krontab.asFlowWithDelays().subscribeSafelyWithoutExceptions(this) { dateTime ->
             selector.take(now = dateTime).forEach { postId ->
                 if (filters.all { it.check(postId, dateTime) }) {
                     publisher.publish(postId)
                 }
             }
         }
+
+        suspend fun buildPage(pagination: Pagination = FirstPagePagination(size = pageCallbackDataQuerySize)): InlineKeyboardMarkup {
+            return inlineKeyboard {
+                row {
+                    if (pagination.page > 1) {
+                        dataButton("⬅️", "${pageCallbackDataQueryPrefix}0")
+                    }
+                    if (pagination.page > 0) {
+                        dataButton("◀️", "${pageCallbackDataQueryPrefix}${pagination.page - 1}")
+                    }
+
+                    dataButton("\uD83D\uDD04 ${pagination.page}", "${pageCallbackDataQueryPrefix}${pagination.page}")
+                    dataButton("▶️", "${pageCallbackDataQueryPrefix}${pagination.page + 1}")
+                }
+
+                val selected = mutableListOf<PostId>()
+                krontab.asFlowWithoutDelays().take(pagination.lastIndexExclusive).collectIndexed { i, dateTime ->
+                    val postId = selector.take(now = dateTime, exclude = selected).firstOrNull() ?.also { postId ->
+                        if (filters.all { it.check(postId, dateTime) }) {
+                            selected.add(postId)
+                        } else {
+                            return@collectIndexed
+                        }
+                    }
+
+                    val post = postsRepo.getFirstMessageInfo(postId ?: return@collectIndexed)
+                    if (i < pagination.firstIndex || post == null) {
+                        return@collectIndexed
+                    }
+
+                    row {
+                        urlButton(
+                            dateTime.format(dateTimeFormat),
+                            makeLinkToMessage(post.chatId, post.messageId)
+                        )
+                    }
+                }
+            }
+        }
+
+        onCommand("publishing_autoschedule", initialFilter = { it.sameChat(chatConfig.sourceChatId) }) {
+            val keyboard = buildPage()
+
+            runCatchingSafely {
+                edit(it, replyMarkup = keyboard) {
+                    +"Your schedule:"
+                }
+            }.onFailure { _ ->
+                send(it.chat, replyMarkup = keyboard) {
+                    +"Your schedule:"
+                }
+            }
+        }
+
+        onMessageDataCallbackQuery(
+            Regex("^$pageCallbackDataQueryPrefix"),
+            initialFilter = { it.message.sameChat(chatConfig.sourceChatId) }
+        ) {
+            val page = it.data.removePrefix(pageCallbackDataQueryPrefix).toIntOrNull() ?: let { _ ->
+                answer(it)
+                return@onMessageDataCallbackQuery
+            }
+
+            runCatchingSafely {
+                edit(
+                    it.message,
+                    replyMarkup = buildPage(Pagination(page, size = pageCallbackDataQuerySize))
+                )
+            }.onFailure { _ ->
+                answer(it)
+            }
+        }
     }
 }