[feature] some logic fixed.

chatbot/src/main/kotlin/space/mori/chzzk_bot/chatbot/chzzk/ChzzkHandler.kt

@@ -207,6 +207,7 @@ class UserHandler(
     var messageHandler: MessageHandler
     var client: ChzzkClient
     var listener: ChzzkUserSession
+    var chatChannelId: String?
 
     private val dispatcher: CoroutinesEventBus by inject(CoroutinesEventBus::class.java)
     private var _isActive: Boolean
@@ -225,14 +226,11 @@ class UserHandler(
             val tokens = Connector.client.refreshAccessToken(user.refreshToken!!)
             client = Connector.getClient(tokens.first, tokens.second)
             UserService.setRefreshToken(user, tokens.first, tokens.second)
+            chatChannelId = getChzzkChannelId(channel.channelId)
 
             client.loginAsync().join()
-            client.refreshTokenAsync().join()
-
             listener = ChzzkSessionBuilder(client).buildUserSession()
-
             listener.createAndConnectAsync().join()
-
             messageHandler = MessageHandler(this@UserHandler)
 
             listener.on(SessionChatMessageEvent::class.java) {

chatbot/src/main/kotlin/space/mori/chzzk_bot/chatbot/chzzk/MessageHandler.kt

@@ -353,15 +353,15 @@ class MessageHandler(
         // Replace followPattern
         result = followPattern.replace(result) { _ ->
             try {
-                val followingDate = getFollowDate(channel.channelId, msg.senderChannelId)
-                    .content?.streamingProperty?.following?.followDate
+                val followingDate = handler.chatChannelId?.let { getFollowDate(it, msg.senderChannelId) }
+                    ?.content?.streamingProperty?.following?.followDate ?: LocalDateTime.now().minusDays(1).toString()
 
-                val period = followingDate?.let {
+                val period = followingDate.let {
                     val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")
                     val pastDate = LocalDateTime.parse(it, formatter)
                     val today = LocalDateTime.now()
                     ChronoUnit.DAYS.between(pastDate, today)
-                } ?: 0
+                } + 1
 
                 period.toString()
             } catch (e: Exception) {

chatbot/src/main/kotlin/space/mori/chzzk_bot/chatbot/utils/accessTokenRefresh.kt

@@ -29,7 +29,7 @@ data class RefreshTokenResponse(
 )
 
 fun ChzzkClient.refreshAccessToken(refreshToken: String): Pair<String, String> {
-    val url = "https://openapi.chzzk.naver.com/auth/v1/token"
+    val url = "https://chzzk.naver.com/auth/v1/token"
     val request = Request.Builder()
         .url(url)
         .header("Content-Type", "application/json")