feat: add gpbt command

src/main/kotlin/cn/rtast/fancybot/commands/misc/BullShitGenerateCommand.kt

@@ -0,0 +1,69 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/26
+ */
+
+
+package cn.rtast.fancybot.commands.misc
+
+import cn.rtast.fancybot.entity.bullshit.BullShit
+import cn.rtast.fancybot.util.Resources
+import cn.rtast.fancybot.util.str.fromJson
+import cn.rtast.rob.entity.GroupMessage
+import cn.rtast.rob.util.BaseCommand
+import cn.rtast.rob.util.ob.MessageChain
+import cn.rtast.rob.util.ob.NodeMessageChain
+import cn.rtast.rob.util.ob.OneBotListener
+import kotlin.random.Random
+
+class BullShitGenerateCommand : BaseCommand() {
+    override val commandNames = listOf("/gpbt", "狗屁不通")
+
+    private val bullShitData = String(Resources.loadFromResourcesAsBytes("misc/bull_shit.json")!!)
+        .fromJson<BullShit>()
+
+
+    private fun <T> shuffleList(list: List<T>): Iterator<T> {
+        val pool = mutableListOf<T>().apply { addAll(list) }.toMutableList()
+        repeat(1) { pool.addAll(list) }
+        return generateSequence {
+            pool.shuffle()
+            pool
+        }.flatten().iterator()
+    }
+
+    private fun getFamousQuote(nextQuote: Iterator<String>, beforeList: List<String>, afterList: List<String>): String {
+        var quote = nextQuote.next()
+        quote = quote.replace("a", beforeList.random())
+        quote = quote.replace("b", afterList.random())
+        return quote
+    }
+
+    private fun newParagraph(): String {
+        return ".\n\n    "
+    }
+
+    override suspend fun executeGroup(listener: OneBotListener, message: GroupMessage, args: List<String>) {
+        val topic = args.joinToString(" ")
+        val nextFamousQuote = shuffleList(bullShitData.famous)
+        val nextBosh = shuffleList(bullShitData.bosh)
+        val output = StringBuilder()
+        while (output.length < 6000) {
+            val branch = Random.nextInt(100)
+            if (branch < 5) {
+                output.append(newParagraph())
+            } else if (branch < 20) {
+                output.append(getFamousQuote(nextFamousQuote, bullShitData.before, bullShitData.after))
+            } else {
+                output.append(nextBosh.next())
+            }
+        }
+        val finalText = output.toString().replace("x", topic)
+        val node = NodeMessageChain.Builder()
+            .addMessageChain(MessageChain.Builder().addText(finalText).build(), message.sender.userId)
+            .build()
+        message.reply(node)
+        message.sender.groupPoke()
+    }
+}