chore: reduce jar file size and unsupport sqlite/postgresql/mysql

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

@@ -23,7 +23,6 @@ import cn.rtast.fancybot.commands.niuzi.NiuziRedeemCommand
 import cn.rtast.fancybot.commands.parse.AsciiArtCommand
 import cn.rtast.fancybot.commands.parse.ReverseGIFCommand
 import cn.rtast.fancybot.entity.Config
-import cn.rtast.fancybot.enums.DatabaseType
 import cn.rtast.fancybot.enums.ImageBedType
 import cn.rtast.fancybot.enums.ImageType
 import cn.rtast.fancybot.enums.WSType
@@ -50,14 +49,6 @@ const val API_RTAST_URL = "https://api.rtast.cn"
 const val PBI_API_URL = "https://pbi.us.kg"
 
 val DEFAULT_CONFIG = Config(
-    database = Config.Database(
-        DatabaseType.SQLite,
-        "127.0.0.1",
-        3306,
-        "root",
-        "114514",
-        "fancybot"
-    ),
     ncmAPI = "https://ncm.rtast.cn",
     wsAddress = "ws://127.0.0.1",
     wsType = WSType.Client,

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

@@ -7,13 +7,11 @@
 
 package cn.rtast.fancybot.entity
 
-import cn.rtast.fancybot.enums.DatabaseType
 import cn.rtast.fancybot.enums.ImageBedType
 import cn.rtast.fancybot.enums.ImageType
 import cn.rtast.fancybot.enums.WSType
 
 data class Config(
-    val database: Database,
     val ncmAPI: String,
     val wsType: WSType,
     val wsAddress: String,
@@ -52,13 +50,4 @@ data class Config(
     val azureAppClientId: String,
     val youtubeDataApiKey: String,
     val naiLongApiUrl: String,
-) {
-    data class Database(
-        val type: DatabaseType,
-        val host: String,
-        val port: Int,
-        val user: String,
-        val password: String,
-        val database: String,
-    )
-}
+)

src/main/kotlin/cn/rtast/fancybot/enums/DatabaseType.kt

@@ -1,12 +0,0 @@
-/*
- * Copyright © 2024 RTAkland
- * Author: RTAkland
- * Date: 2024/10/17
- */
-
-
-package cn.rtast.fancybot.enums
-
-enum class DatabaseType {
-    SQLite, MySQL, PostgreSQL
-}

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

@@ -7,8 +7,6 @@
 
 package cn.rtast.fancybot.util
 
-import cn.rtast.fancybot.ROOT_PATH
-import cn.rtast.fancybot.configManager
 import cn.rtast.fancybot.db.ActionTable
 import cn.rtast.fancybot.db.BlackListTable
 import cn.rtast.fancybot.db.JrrpTable
@@ -16,25 +14,13 @@ import cn.rtast.fancybot.db.MinecraftAccessTokenTable
 import cn.rtast.fancybot.db.NiuziBankTable
 import cn.rtast.fancybot.db.NiuziTable
 import cn.rtast.fancybot.db.RCONTable
-import cn.rtast.fancybot.enums.DatabaseType
 import kotlinx.coroutines.Dispatchers
 import org.jetbrains.exposed.sql.Database
 import org.jetbrains.exposed.sql.SchemaUtils
 import org.jetbrains.exposed.sql.transactions.experimental.newSuspendedTransaction
 
 suspend fun initDatabase() {
-    val host = configManager.dbConfig.host
-    val port = configManager.dbConfig.port
-    val user = configManager.dbConfig.user
-    val password = configManager.dbConfig.password
-    val database = configManager.dbConfig.database
-    if (configManager.dbConfig.type == DatabaseType.MySQL) {
-        Database.connect("jdbc:mysql://${host}:${port}/$database", "com.mysql.cj.jdbc.Driver", user, password)
-    } else if (configManager.dbConfig.type == DatabaseType.PostgreSQL) {
-        Database.connect("jdbc:postgresql://$host:$port/$database", "org.postgresql.Driver", user, password)
-    } else {
-        Database.connect("jdbc:sqlite:file:$ROOT_PATH/data.sqlite", "org.sqlite.JDBC")
-    }
+    Database.connect("jdbc:h2:file:./data/data.h2;DB_CLOSE_DELAY=-1;", driver = "org.h2.Driver")
     suspendedTransaction {
         SchemaUtils.createMissingTablesAndColumns(JrrpTable)
         SchemaUtils.createMissingTablesAndColumns(NiuziBankTable)

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

@@ -49,6 +49,5 @@ class ConfigManager : JsonFileHandler<Config>("config.json") {
     val apiRtastKey = config.apiRtastKey
     val azureAppClientId = config.azureAppClientId
     val youtubeDataApiKey = config.youtubeDataApiKey
-    val dbConfig = config.database
     val naiLongApiUrl = config.naiLongApiUrl
 }