feat: add gpt command

src/main/kotlin/cn/rtast/fancybot/Const.kt

@@ -29,7 +29,9 @@ val DEFAULT_CONFIG = Config(
     listeningGroups = listOf(114514, 1919810),
     qweatherKey = "114514",
     githubKey = "1919810",
-    imageType = ImageType.PNG
+    imageType = ImageType.PNG,
+    openAIAPIHost = "https://api.moonshot.cn",
+    openAIAPIKey = "114514"
 )
 
 val ADMINS = listOf(

src/main/kotlin/cn/rtast/fancybot/FancyBot.kt

@@ -10,6 +10,7 @@ package cn.rtast.fancybot
 import cn.rtast.fancybot.commands.*
 import cn.rtast.fancybot.commands.CompilerCommand
 import cn.rtast.fancybot.commands.lookup.CigaretteCommand
+import cn.rtast.fancybot.commands.lookup.GPTCommand
 import cn.rtast.fancybot.commands.lookup.MCPingCommand
 import cn.rtast.fancybot.commands.lookup.MusicCommand
 import cn.rtast.fancybot.commands.lookup.NslookupCommand
@@ -147,7 +148,7 @@ val commands = listOf(
     RUACommand(), NslookupCommand(),
     NiuziSignCommand(), MyNiuziCommand(),
     JiJianCommand(), LikeMeCommand(),
-    CompilerCommand()
+    CompilerCommand(), GPTCommand()
 )
 
 suspend fun main() {

src/main/kotlin/cn/rtast/fancybot/commands/lookup/GPTCommand.kt

@@ -0,0 +1,69 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/15
+ */
+
+
+package cn.rtast.fancybot.commands.lookup
+
+import cn.rtast.fancybot.configManager
+import cn.rtast.fancybot.entity.gpt.ChatCompletionsPayload
+import cn.rtast.fancybot.entity.gpt.ChatCompletionsResponse
+import cn.rtast.fancybot.entity.gpt.ModelList
+import cn.rtast.fancybot.util.Http
+import cn.rtast.fancybot.util.str.toJson
+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.OBMessage
+
+class GPTCommand : BaseCommand() {
+    override val commandNames = listOf("/gpt")
+
+    override suspend fun executeGroup(listener: OBMessage, message: GroupMessage, args: List<String>) {
+        if (args.isEmpty()) {
+            val msg = MessageChain.Builder()
+                .addAt(message.sender.userId)
+                .addText("发送`/gpt [模型] <问题>`即可询问AI哦~")
+                .addNewLine()
+                .addText("不指定模型默认为`moonshot-v1-8k`")
+                .addNewLine()
+                .addText("发送`/gpt list`可以获取可用的模型列表~")
+                .build()
+            listener.sendGroupMessage(message.groupId, msg)
+            return
+        }
+
+        if (args.first() == "列表" || args.first() == "list") {
+            val models = Http.get<ModelList>(
+                "${configManager.openAIAPIHost}/v1/models",
+                headers = mapOf("Authorization" to "Bearer ${configManager.openAIAPIKey}")
+            )
+            val modelsString = models.data.joinToString(", ") { it.id }
+            val msg = MessageChain.Builder()
+                .addReply(message.messageId)
+                .addText("可用的模型列表如下: ")
+                .addNewLine()
+                .addText(modelsString)
+                .build()
+            listener.sendGroupMessage(message.groupId, msg)
+            return
+        }
+
+        val model = if (args.size == 1) "moonshot-v1-8k" else args.first()
+        val content = if (args.size == 1) args.joinToString(" ") else args.drop(1).joinToString(" ")
+        val messages = ChatCompletionsPayload(model, listOf(ChatCompletionsPayload.Message(content)))
+        val response = Http.post<ChatCompletionsResponse>(
+            "${configManager.openAIAPIHost}/v1/chat/completions",
+            messages.toJson(),
+            mapOf("Authorization" to "Bearer ${configManager.openAIAPIKey}")
+        )
+        val msg = MessageChain.Builder()
+            .addReply(message.messageId)
+            .addNewLine()
+            .addText(response.choices.first().message.content)
+            .build()
+        listener.sendGroupMessage(message.groupId, msg)
+    }
+}

src/main/kotlin/cn/rtast/fancybot/entity/Config.kt

@@ -20,4 +20,6 @@ data class Config(
     val qweatherKey: String,
     val githubKey: String,
     val imageType: ImageType,
+    val openAIAPIHost: String,
+    val openAIAPIKey: String
 )

src/main/kotlin/cn/rtast/fancybot/entity/enums/GPTUserRole.kt

@@ -0,0 +1,12 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/15
+ */
+
+
+package cn.rtast.fancybot.entity.enums
+
+enum class GPTUserRole {
+    user, system, assistant
+}

src/main/kotlin/cn/rtast/fancybot/entity/gpt/ChatCompletionsPayload.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/15
+ */
+
+
+package cn.rtast.fancybot.entity.gpt
+
+import cn.rtast.fancybot.entity.enums.GPTUserRole
+
+data class ChatCompletionsPayload(
+    val model: String,
+    val messages: List<Message>
+) {
+    data class Message(
+        val content: String,
+        val role: GPTUserRole = GPTUserRole.user,
+        val temperature: Float = 0.3f
+    )
+}

src/main/kotlin/cn/rtast/fancybot/entity/gpt/ChatCompletionsResponse.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/15
+ */
+
+
+package cn.rtast.fancybot.entity.gpt
+
+import cn.rtast.fancybot.entity.enums.GPTUserRole
+
+data class ChatCompletionsResponse(
+    val choices: List<Choice>
+) {
+    data class Choice(
+        val message: Message
+    )
+
+    data class Message(
+        val role: GPTUserRole,
+        val content: String,
+    )
+}

src/main/kotlin/cn/rtast/fancybot/entity/gpt/ModelList.kt

@@ -0,0 +1,16 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/15
+ */
+
+
+package cn.rtast.fancybot.entity.gpt
+
+data class ModelList(
+    val data: List<Data>
+) {
+    data class Data(
+        val id: String,
+    )
+}

src/main/kotlin/cn/rtast/fancybot/util/Http.kt

@@ -8,15 +8,11 @@
 package cn.rtast.fancybot.util
 
 import cn.rtast.fancybot.util.str.fromJson
-import okhttp3.Call
-import okhttp3.Callback
 import okhttp3.FormBody
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.RequestBody.Companion.toRequestBody
-import okhttp3.Response
-import java.io.IOException
 
 object Http {
 
@@ -56,24 +52,6 @@ object Http {
         return okHttpClient.newCall(request).execute().body.string()
     }
 
-    fun executeRequestAsync(
-        requestBuilder: Request.Builder,
-        headers: Map<String, String>?,
-        callback: (String) -> Unit
-    ) {
-        this.addHeaders(requestBuilder, headers)
-        okHttpClient.newCall(requestBuilder.build()).enqueue(object : Callback {
-            override fun onResponse(call: Call, response: Response) {
-                val responseBody = response.body.string()
-                callback(responseBody)
-            }
-
-            override fun onFailure(call: Call, e: IOException) {
-                callback(e.toString())
-            }
-        })
-    }
-
     @JvmOverloads
     fun get(
         url: String,

src/main/kotlin/cn/rtast/fancybot/util/file/ConfigManager.kt

@@ -20,4 +20,6 @@ class ConfigManager : JsonFileHandler<Config>("config.json") {
     val qweatherKey get() = this.read<Config>().qweatherKey
     val githubKey get() = this.read<Config>().githubKey
     val imageType get() = this.read<Config>().imageType
+    val openAIAPIHost get() = this.read<Config>().openAIAPIHost
+    val openAIAPIKey get() = this.read<Config>().openAIAPIKey
 }