add templating of panelButtonText for ratings

ratings/source/src/jvmMain/kotlin/Plugin.kt

@@ -3,6 +3,7 @@ package dev.inmo.plaguposter.ratings.source
 import com.benasher44.uuid.uuid4
 import dev.inmo.kslog.common.e
 import dev.inmo.kslog.common.logger
+import dev.inmo.micro_utils.common.fixed
 import dev.inmo.micro_utils.coroutines.runCatchingLogging
 import dev.inmo.micro_utils.coroutines.runCatchingSafely
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
@@ -44,6 +45,7 @@ import dev.inmo.tgbotapi.extensions.utils.types.buttons.inlineKeyboard
 import dev.inmo.tgbotapi.types.ReplyParameters
 import dev.inmo.tgbotapi.types.buttons.InlineKeyboardButtons.CallbackDataInlineKeyboardButton
 import dev.inmo.tgbotapi.types.buttons.KeyboardButtonStyle
+import dev.inmo.tgbotapi.types.keyboardButtonRequestUserLimit
 import dev.inmo.tgbotapi.types.message.textsources.boldTextSource
 import dev.inmo.tgbotapi.types.message.textsources.regularTextSource
 import dev.inmo.tgbotapi.types.polls.InputPollOption
@@ -58,9 +60,12 @@ import kotlinx.serialization.json.*
 import org.koin.core.Koin
 import org.koin.core.module.Module
 import org.koin.core.qualifier.named
+import kotlin.math.roundToInt
 
 object Plugin : Plugin {
     private val ratingVariantsQualifier = named("ratingsVariants")
+    private const val attachedSymbolControlSymbol = "\${attached_symbol}"
+    private const val currentRatingControlSymbol = "\${rating}"
 
     @Serializable
     internal data class Config(
@@ -68,9 +73,9 @@ object Plugin : Plugin {
         val variants: RatingsVariants,
         val autoAttach: Boolean,
         val ratingOfferText: String,
-        val panelButtonText: String = "Ratings",
+        val panelButtonText: String = "Ratings $attachedSymbolControlSymbol",
         val ratingEnabledStyle: KeyboardButtonStyle? = null,
-        val ratingDisabledStyle: KeyboardButtonStyle? = null
+        val ratingDisabledStyle: KeyboardButtonStyle? = null,
     )
 
     override fun Module.setupDI(params: JsonObject) {
@@ -299,18 +304,61 @@ object Plugin : Plugin {
         panelApi ?.apply {
             add(
                 PanelButtonBuilder {
-                    val enabled = pollsToPostsIdsRepo.keys(it.id, firstPageWithOneElementPagination).results.any()
+                    suspend fun isEnabled() = pollsToPostsIdsRepo.keys(it.id, firstPageWithOneElementPagination).results.any()
+                    val enabled = let { _ ->
+                        var enabled: Boolean? = null
+                        suspend {
+                            enabled ?: (isEnabled().also { enabled = it })
+                        }
+                    }
+                    val rating = let { _ ->
+                        var rating: Rating? = null
+                        suspend {
+                            if (isEnabled()) {
+                                rating ?: ratingsRepo.get(it.id) ?.also { rating = it }
+                            } else {
+                                null
+                            }
+                        }
+                    }
+                    val resultText = config.panelButtonText
+                        .let {
+                            if (it.contains(attachedSymbolControlSymbol)) {
+                                it.replace(
+                                    attachedSymbolControlSymbol,
+                                    if (enabled()) {
+                                        SuccessfulSymbol
+                                    } else {
+                                        UnsuccessfulSymbol
+                                    }
+                                )
+                            } else {
+                                it
+                            }
+                        }
+                        .let {
+                            val rating = rating()
+                            if (rating != null) {
+                                it.replace(
+                                    currentRatingControlSymbol,
+                                    rating.double.roundToInt().toString()
+                                )
+                            } else {
+                                it
+                            }
+                        }
+                        .take(12) // maximal text appropriate for this button
                     CallbackDataInlineKeyboardButton(
-                        config.panelButtonText + if (enabled) {
-                            SuccessfulSymbol
-                        } else {
-                            UnsuccessfulSymbol
-                        },
+                        resultText,
                         "toggle_ratings ${it.id.string}",
-                        style = if (enabled) {
-                            config.ratingEnabledStyle
+                        style = if (config.ratingEnabledStyle != null || config.ratingDisabledStyle != null) {
+                            if (enabled()) {
+                                config.ratingEnabledStyle
+                            } else {
+                                config.ratingDisabledStyle
+                            }
                         } else {
-                            config.ratingDisabledStyle
+                            null
                         }
                     )
                 }

sample/config.json

@@ -42,8 +42,10 @@
     },
     "autoAttach": true,
     "ratingOfferText": "What do you think about it?",
+    "panelButtonText": "Ratings ${attached_symbol}",
     "ratingEnabledStyle": "success",
-    "ratingDisabledStyle": "danger"
+    "ratingDisabledStyle": "danger",
+    "_note": "For panelButtonText you may use two control symbols: ${attached_symbol} to attach icon about enabled state and ${rating} to enable rating showing in button"
   },
   "selector": {
     "items": [