From ae02a487d7bc6d6ada76d08d8964cdb4a229d683 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 16:08:46 +0700
Subject: [PATCH 01/18] chore: rename into `status-note-button`

---
 src/bot/commands/checkin/validators/checkin-status.ts           | 2 +-
 ...status-last-checkin-note-button.ts => status-note-button.ts} | 0
 2 files changed, 1 insertion(+), 1 deletion(-)
 rename src/bot/events/interaction-create/checkin/handlers/{status-last-checkin-note-button.ts => status-note-button.ts} (100%)

diff --git a/src/bot/commands/checkin/validators/checkin-status.ts b/src/bot/commands/checkin/validators/checkin-status.ts
index 9404028..3eca014 100644
--- a/src/bot/commands/checkin/validators/checkin-status.ts
+++ b/src/bot/commands/checkin/validators/checkin-status.ts
@@ -3,7 +3,7 @@ import type { Checkin as CheckinType } from '@type/checkin'
 import type { User } from '@type/user'
 import type { EmbedBuilder, Guild, Interaction } from 'discord.js'
 import { CHECKIN_CHANNEL, FLAMEWARDEN_ROLE } from '@config/discord'
-import { STATUS_LAST_CHECKIN_NOTE_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-last-checkin-note-button'
+import { STATUS_LAST_CHECKIN_NOTE_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-note-button'
 import { Checkin } from '@events/interaction-create/checkin/validators'
 import { createEmbed, decodeSnowflakes, encodeSnowflake, getCustomId } from '@utils/component'
 import { isDateYesterday } from '@utils/date'
diff --git a/src/bot/events/interaction-create/checkin/handlers/status-last-checkin-note-button.ts b/src/bot/events/interaction-create/checkin/handlers/status-note-button.ts
similarity index 100%
rename from src/bot/events/interaction-create/checkin/handlers/status-last-checkin-note-button.ts
rename to src/bot/events/interaction-create/checkin/handlers/status-note-button.ts

From 40a0a6c8d15914b56d720194731c2d618693473d Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 16:11:52 +0700
Subject: [PATCH 02/18] chore: variable namings

---
 src/bot/commands/checkin/validators/checkin-status.ts  |  4 ++--
 .../checkin/handlers/status-note-button.ts             | 10 +++++-----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/bot/commands/checkin/validators/checkin-status.ts b/src/bot/commands/checkin/validators/checkin-status.ts
index 3eca014..084b9ff 100644
--- a/src/bot/commands/checkin/validators/checkin-status.ts
+++ b/src/bot/commands/checkin/validators/checkin-status.ts
@@ -3,7 +3,7 @@ import type { Checkin as CheckinType } from '@type/checkin'
 import type { User } from '@type/user'
 import type { EmbedBuilder, Guild, Interaction } from 'discord.js'
 import { CHECKIN_CHANNEL, FLAMEWARDEN_ROLE } from '@config/discord'
-import { STATUS_LAST_CHECKIN_NOTE_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-note-button'
+import { CHECKIN_STATUS_NOTE_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-note-button'
 import { Checkin } from '@events/interaction-create/checkin/validators'
 import { createEmbed, decodeSnowflakes, encodeSnowflake, getCustomId } from '@utils/component'
 import { isDateYesterday } from '@utils/date'
@@ -108,7 +108,7 @@ export class CheckinStatus extends CheckinStatusMessage {
         if (checkin.status === 'WAITING') {
             const { messageId } = this.getMessageFromLink(checkin.link!)
 
-            const noteButtonId = getCustomId([STATUS_LAST_CHECKIN_NOTE_BUTTON_ID, encodeSnowflake(guildId), encodeSnowflake(messageId)])
+            const noteButtonId = getCustomId([CHECKIN_STATUS_NOTE_BUTTON_ID, encodeSnowflake(guildId), encodeSnowflake(messageId)])
             const noteButton = new ButtonBuilder()
                 .setCustomId(noteButtonId)
                 .setLabel('📜 Maklumat Klarifikasi')
diff --git a/src/bot/events/interaction-create/checkin/handlers/status-note-button.ts b/src/bot/events/interaction-create/checkin/handlers/status-note-button.ts
index bcdb5f6..21550cc 100644
--- a/src/bot/events/interaction-create/checkin/handlers/status-note-button.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/status-note-button.ts
@@ -9,18 +9,18 @@ import { getModuleName } from '@utils/io'
 import { messageLink } from 'discord.js'
 import { Checkin } from '../validators'
 
-export class StatusLastCheckinButtonError extends DiscordBaseError {
+export class CheckinStatusNoteButtonError extends DiscordBaseError {
     constructor(message: string, options?: { cause?: unknown }) {
-        super('StatusLastCheckinButtonError', message, options)
+        super('CheckinStatusNoteButtonError', message, options)
     }
 }
 
 const moduleName = getModuleName(EVENT_PATH, __filename)
-export const STATUS_LAST_CHECKIN_NOTE_BUTTON_ID = `${generateCustomId(EVENT_PATH, __filename)}`
+export const CHECKIN_STATUS_NOTE_BUTTON_ID = `${generateCustomId(EVENT_PATH, __filename)}`
 
 registerInteractionHandler({
     desc: 'Opens a note about how to request clarification for the last check-in if the streak was broken and did not reviewed.',
-    id: STATUS_LAST_CHECKIN_NOTE_BUTTON_ID,
+    id: CHECKIN_STATUS_NOTE_BUTTON_ID,
     errorTag: () => `${moduleName}: ${Checkin.ERR.UnexpectedButton}`,
     async exec(_, interaction) {
         if (!interaction.isButton())
@@ -28,7 +28,7 @@ registerInteractionHandler({
 
         try {
             if (!interaction.inCachedGuild())
-                throw new StatusLastCheckinButtonError(Checkin.ERR.NotGuild)
+                throw new CheckinStatusNoteButtonError(Checkin.ERR.NotGuild)
 
             const { checkinLink } = CheckinStatus.getButtonId(interaction, interaction.customId)
 

From 74415461502e73862b0e428b15fbbce50bb52ee6 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 17:33:17 +0700
Subject: [PATCH 03/18] feat: base thread archive duration

---
 src/utils/discord/assert.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils/discord/assert.ts b/src/utils/discord/assert.ts
index d434dc9..4419fc6 100644
--- a/src/utils/discord/assert.ts
+++ b/src/utils/discord/assert.ts
@@ -1,4 +1,4 @@
-import type { ClientUser, Guild, GuildMember, Role, TextChannel } from 'discord.js'
+import type { ClientUser, Guild, GuildMember, Role, TextChannel, ThreadAutoArchiveDuration } from 'discord.js'
 import { getTempToken, parseMessageLink, tempStore } from '@utils/component'
 import { ChannelType, PermissionsBitField } from 'discord.js'
 import { getBotPerms, getChannel, getMissPerms } from '.'
@@ -29,6 +29,7 @@ export class DiscordAssert extends DiscordMessage {
     )
 
     static ATTACHMENT_COUNT = 10
+    static THREAD_ARCHIVE_DURATION: ThreadAutoArchiveDuration = 1440
 
     static getMessageFromLink(link: string) {
         const data = parseMessageLink(link)

From 514640604e24cace7366b7e0ed2541c1e031b9a0 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 17:34:01 +0700
Subject: [PATCH 04/18] feat: waiting and owned checkin assert/message

---
 .../interaction-create/checkin/messages/index.ts     |  2 ++
 .../interaction-create/checkin/validators/index.ts   | 12 ++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/src/bot/events/interaction-create/checkin/messages/index.ts b/src/bot/events/interaction-create/checkin/messages/index.ts
index d21f745..27b68c6 100644
--- a/src/bot/events/interaction-create/checkin/messages/index.ts
+++ b/src/bot/events/interaction-create/checkin/messages/index.ts
@@ -10,6 +10,8 @@ export class CheckinMessage extends DiscordAssert {
         ...DiscordAssert.ERR,
         AlreadyCheckinToday: (checkinMsgLink: string) => `❌ You already have a [check-in for today](${checkinMsgLink}). Please come back tomorrow`,
         SubmittedCheckinNotToday: (checkinMsgLink: string) => `❌ This [submitted check-in](${checkinMsgLink})'s date should equals as today. You can't review this anymore`,
+        NotWaitingCheckin: (checkinMsgLink: string) => `❌ This [check-in](${checkinMsgLink}) is no longer in a waiting state and cannot be processed further`,
+        NotYourCheckin: '❌ This is not your own check-in.',
         UnknownCheckinStatus: '❌ The status for this check-in is unknown or unexpected',
         UnexpectedSubmittedCheckinMessage: '❌ Something went wrong while submitting your check-in',
         UnexpectedCheckin: '❌ Something went wrong during check-in',
diff --git a/src/bot/events/interaction-create/checkin/validators/index.ts b/src/bot/events/interaction-create/checkin/validators/index.ts
index 25d85b1..79cdae5 100644
--- a/src/bot/events/interaction-create/checkin/validators/index.ts
+++ b/src/bot/events/interaction-create/checkin/validators/index.ts
@@ -208,6 +208,18 @@ export class Checkin extends CheckinMessage {
         return emoji as CheckinAllowedEmojiType
     }
 
+    static assertWaitingCheckin(checkinStatus: CheckinStatusType, checkinMsgLink: string) {
+        if (checkinStatus !== 'WAITING') {
+            throw new SubmittedCheckinError(this.ERR.NotWaitingCheckin(checkinMsgLink))
+        }
+    }
+
+    static assertOwnedCheckin(checkinUserDiscordId: string, currentUserId: string) {
+        if (checkinUserDiscordId !== currentUserId) {
+            throw new SubmittedCheckinError(this.ERR.NotYourCheckin)
+        }
+    }
+
     static async getOrCreateUser(prisma: PrismaClient, userDiscordId: string): Promise<User> {
         const select = {
             id: true,

From a3b3555877ef8f4ebb4a326b75eae5e20f7d710d Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 17:36:18 +0700
Subject: [PATCH 05/18] feat: thread assertion

---
 src/utils/discord/assert.ts  | 8 +++++++-
 src/utils/discord/message.ts | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/utils/discord/assert.ts b/src/utils/discord/assert.ts
index 4419fc6..ee3c213 100644
--- a/src/utils/discord/assert.ts
+++ b/src/utils/discord/assert.ts
@@ -1,4 +1,4 @@
-import type { ClientUser, Guild, GuildMember, Role, TextChannel, ThreadAutoArchiveDuration } from 'discord.js'
+import type { ClientUser, Guild, GuildMember, Message, Role, TextChannel, ThreadAutoArchiveDuration } from 'discord.js'
 import { getTempToken, parseMessageLink, tempStore } from '@utils/component'
 import { ChannelType, PermissionsBitField } from 'discord.js'
 import { getBotPerms, getChannel, getMissPerms } from '.'
@@ -110,6 +110,12 @@ export class DiscordAssert extends DiscordMessage {
         }
     }
 
+    static assertHasThread(message: Message) {
+        if (message.hasThread && message.hasThread) {
+            throw new DiscordAssertError(this.ERR.ChannelAlreadyHasThread)
+        }
+    }
+
     static isMemberHasRole(member: GuildMember, roleId: string): boolean {
         return member.roles.cache.has(roleId)
     }
diff --git a/src/utils/discord/message.ts b/src/utils/discord/message.ts
index ac35589..ec2c10c 100644
--- a/src/utils/discord/message.ts
+++ b/src/utils/discord/message.ts
@@ -21,6 +21,7 @@ export class DiscordMessage {
         CannotPost: '❌ I can’t post in that channel',
         MessageIdMissing: '❌ Message ID is missing or invalid',
         MessageLinkInvalid: '❌ The provided message link is invalid',
+        ChannelAlreadyHasThread: '❌ This channel message already has an associated thread',
 
         PlainMessage: '❌ There is nothing to do with this plain message',
         CheckinIdMissing: '❌ Check-in ID is missing or invalid',

From 602c24b3c08c05bfedbf8f167ed97daf7c533ae6 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 17:37:42 +0700
Subject: [PATCH 06/18] chore: typography

---
 src/bot/events/interaction-create/checkin/messages/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bot/events/interaction-create/checkin/messages/index.ts b/src/bot/events/interaction-create/checkin/messages/index.ts
index 27b68c6..3d71186 100644
--- a/src/bot/events/interaction-create/checkin/messages/index.ts
+++ b/src/bot/events/interaction-create/checkin/messages/index.ts
@@ -11,7 +11,7 @@ export class CheckinMessage extends DiscordAssert {
         AlreadyCheckinToday: (checkinMsgLink: string) => `❌ You already have a [check-in for today](${checkinMsgLink}). Please come back tomorrow`,
         SubmittedCheckinNotToday: (checkinMsgLink: string) => `❌ This [submitted check-in](${checkinMsgLink})'s date should equals as today. You can't review this anymore`,
         NotWaitingCheckin: (checkinMsgLink: string) => `❌ This [check-in](${checkinMsgLink}) is no longer in a waiting state and cannot be processed further`,
-        NotYourCheckin: '❌ This is not your own check-in.',
+        NotYourCheckin: '❌ This is not your own check-in',
         UnknownCheckinStatus: '❌ The status for this check-in is unknown or unexpected',
         UnexpectedSubmittedCheckinMessage: '❌ Something went wrong while submitting your check-in',
         UnexpectedCheckin: '❌ Something went wrong during check-in',

From 20a635e89b3b5cb97c4479b20607aa9dca281d3a Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 17:38:22 +0700
Subject: [PATCH 07/18] feat: checkin status clarification button handler

---
 .../checkin/handlers/checkin-status.ts        |  4 --
 .../checkin/messages/checkin-status.ts        | 16 ++++-
 .../checkin/validators/checkin-status.ts      | 15 +++--
 .../handlers/status-clarification-button.ts   | 59 +++++++++++++++++++
 4 files changed, 84 insertions(+), 10 deletions(-)
 create mode 100644 src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts

diff --git a/src/bot/commands/checkin/handlers/checkin-status.ts b/src/bot/commands/checkin/handlers/checkin-status.ts
index a119d10..fcccc87 100644
--- a/src/bot/commands/checkin/handlers/checkin-status.ts
+++ b/src/bot/commands/checkin/handlers/checkin-status.ts
@@ -1,8 +1,6 @@
 import type { ChatInputCommandInteraction, Client, GuildMember, InteractionReplyOptions } from 'discord.js'
-import { COMMAND_PATH } from '@commands/index'
 import { registerCommand } from '@commands/registry'
 import { AUDIT_FLAME_CHANNEL, FLAMEWARDEN_ROLE } from '@config/discord'
-import { generateCustomId } from '@utils/component'
 import { sendReply } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { log } from '@utils/logger'
@@ -15,8 +13,6 @@ export class CheckinStatusError extends DiscordBaseError {
     }
 }
 
-export const STATUS_LAST_CHECKIN_CLARIFICATION_BUTTON_ID = `${generateCustomId(COMMAND_PATH, __filename)}`
-
 registerCommand({
     data: new SlashCommandBuilder()
         .setName('checkin-status')
diff --git a/src/bot/commands/checkin/messages/checkin-status.ts b/src/bot/commands/checkin/messages/checkin-status.ts
index cb44bdd..9d9e6ad 100644
--- a/src/bot/commands/checkin/messages/checkin-status.ts
+++ b/src/bot/commands/checkin/messages/checkin-status.ts
@@ -1,6 +1,6 @@
 import type { Checkin } from '@type/checkin'
 import type { CheckinStreak } from '@type/checkin-streak'
-import type { GuildMember } from 'discord.js'
+import type { GuildMember, PublicThreadChannel } from 'discord.js'
 import { FLAMEWARDEN_ROLE, IGNITE_PATH_CHANNEL } from '@config/discord'
 import { getNow, getParsedNow } from '@utils/date'
 import { DiscordAssert } from '@utils/discord'
@@ -13,6 +13,20 @@ export class CheckinStatusMessage extends DiscordAssert {
 
     static override readonly MSG = {
         ...DiscordAssert.MSG,
+        ThreadName: (publicId: string) => `❓ Klarifikasi Check-In #${publicId}`,
+        ThreadReason: (userTag: string) => `Check-in clarification requested by ${userTag}`,
+        ThreadContent: (checkin: Checkin) => `
+👤 <@${checkin.user!.discord_id}> meminta klarifikasi untuk [*check-in*](${checkin.link!}) ini.
+🔥 <@&${FLAMEWARDEN_ROLE}> mohon ditinjau.
+        `,
+        ThreadCreated: (thread: PublicThreadChannel) => `
+✅ Sebuah thread klarifikasi telah dibuat:
+
+**${thread.name}**  
+🔗 [Lihat Thread](${thread.url})
+
+Silakan gunakan thread ini untuk mendiskusikan detail *check-in* bersama <@&${FLAMEWARDEN_ROLE}>.
+        `,
         NoCheckin: (userDiscordId: string, checkinStreak: CheckinStreak | undefined) => `
 Wahai Tuan/Nona <@${userDiscordId}>,
 Nyala api Tuan/Nona belum dinyalakan hari ini.
diff --git a/src/bot/commands/checkin/validators/checkin-status.ts b/src/bot/commands/checkin/validators/checkin-status.ts
index 084b9ff..521320c 100644
--- a/src/bot/commands/checkin/validators/checkin-status.ts
+++ b/src/bot/commands/checkin/validators/checkin-status.ts
@@ -1,8 +1,9 @@
 import type { PrismaClient } from '@generatedDB/client'
-import type { Checkin as CheckinType } from '@type/checkin'
+import type { CheckinStatusType, Checkin as CheckinType } from '@type/checkin'
 import type { User } from '@type/user'
-import type { EmbedBuilder, Guild, Interaction } from 'discord.js'
+import type { EmbedBuilder, Guild, Interaction, ThreadAutoArchiveDuration } from 'discord.js'
 import { CHECKIN_CHANNEL, FLAMEWARDEN_ROLE } from '@config/discord'
+import { CHECKIN_STATUS_CLARIFICATION_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-clarification-button'
 import { CHECKIN_STATUS_NOTE_BUTTON_ID } from '@events/interaction-create/checkin/handlers/status-note-button'
 import { Checkin } from '@events/interaction-create/checkin/validators'
 import { createEmbed, decodeSnowflakes, encodeSnowflake, getCustomId } from '@utils/component'
@@ -10,7 +11,7 @@ import { isDateYesterday } from '@utils/date'
 import { DiscordAssert } from '@utils/discord'
 import { DUMMY } from '@utils/placeholder'
 import { ActionRowBuilder, ButtonBuilder, ButtonStyle, messageLink, PermissionsBitField } from 'discord.js'
-import { CheckinStatusError, STATUS_LAST_CHECKIN_CLARIFICATION_BUTTON_ID } from '../handlers/checkin-status'
+import { CheckinStatusError } from '../handlers/checkin-status'
 import { CheckinStatusMessage } from '../messages/checkin-status'
 
 export class CheckinStatus extends CheckinStatusMessage {
@@ -19,6 +20,10 @@ export class CheckinStatus extends CheckinStatusMessage {
         PermissionsBitField.Flags.UseApplicationCommands,
     ]
 
+    static CLARIFICATION_EMOJI = '❓'
+
+    static override THREAD_ARCHIVE_DURATION: ThreadAutoArchiveDuration = 1440
+
     static getButtonId(interaction: Interaction, customId: string) {
         const [prefix, guildId, checkinMessageId] = decodeSnowflakes(customId)
 
@@ -44,7 +49,7 @@ export class CheckinStatus extends CheckinStatusMessage {
         if (checkin && hasCheckedInToday) {
             const flamewarden = await guild.members.fetch(checkin.reviewed_by!)
 
-            switch (checkin.status) {
+            switch (checkin.status as CheckinStatusType) {
                 case 'WAITING': {
                     content = `<@&${FLAMEWARDEN_ROLE}>`
                     embed = createEmbed(
@@ -114,7 +119,7 @@ export class CheckinStatus extends CheckinStatusMessage {
                 .setLabel('📜 Maklumat Klarifikasi')
                 .setStyle(ButtonStyle.Primary)
 
-            const clarificationButtonId = getCustomId([STATUS_LAST_CHECKIN_CLARIFICATION_BUTTON_ID, encodeSnowflake(guildId), encodeSnowflake(messageId)])
+            const clarificationButtonId = getCustomId([CHECKIN_STATUS_CLARIFICATION_BUTTON_ID, encodeSnowflake(guildId), encodeSnowflake(messageId)])
             const clarificationButton = new ButtonBuilder()
                 .setCustomId(clarificationButtonId)
                 .setLabel('❓ Ajukan Klarifikasi')
diff --git a/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts b/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts
new file mode 100644
index 0000000..49f3f14
--- /dev/null
+++ b/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts
@@ -0,0 +1,59 @@
+import type { CheckinStatusType } from '@type/checkin'
+import type { TextChannel } from 'discord.js'
+import { CheckinStatus } from '@commands/checkin/validators/checkin-status'
+import { EVENT_PATH } from '@events/index'
+import { registerInteractionHandler } from '@events/interaction-create/registry'
+import { generateCustomId } from '@utils/component'
+import { sendReply } from '@utils/discord'
+import { DiscordBaseError } from '@utils/discord/error'
+import { getModuleName } from '@utils/io'
+import { Checkin } from '../validators'
+
+export class CheckinStatusClarificationButtonError extends DiscordBaseError {
+    constructor(message: string, options?: { cause?: unknown }) {
+        super('CheckinStatusClarificationButtonError', message, options)
+    }
+}
+
+const moduleName = getModuleName(EVENT_PATH, __filename)
+export const CHECKIN_STATUS_CLARIFICATION_BUTTON_ID = `${generateCustomId(EVENT_PATH, __filename)}`
+
+registerInteractionHandler({
+    desc: 'Creates a thread for the grinder to discuss check-in clarification with Flamewarden when the clarification button is clicked.',
+    id: CHECKIN_STATUS_CLARIFICATION_BUTTON_ID,
+    errorTag: () => `${moduleName}: ${Checkin.ERR.UnexpectedButton}`,
+    async exec(client, interaction) {
+        if (!interaction.isButton())
+            return
+
+        try {
+            if (!interaction.inCachedGuild())
+                throw new CheckinStatusClarificationButtonError(Checkin.ERR.NotGuild)
+
+            const { checkinLink } = CheckinStatus.getButtonId(interaction, interaction.customId)
+
+            const channel = interaction.channel as TextChannel
+            Checkin.assertMissPerms(interaction.client.user, channel)
+
+            const checkin = await Checkin.getWaitingCheckin(client.prisma, 'link', checkinLink)
+            Checkin.assertWaitingCheckin(checkin.status as CheckinStatusType, checkin.link!)
+            Checkin.assertOwnedCheckin(checkin.user!.discord_id, interaction.user.id)
+            CheckinStatus.assertHasThread(interaction.message)
+
+            const thread = await interaction.message.startThread({
+                name: CheckinStatus.MSG.ThreadName(checkin.public_id),
+                reason: CheckinStatus.MSG.ThreadReason(interaction.user.tag),
+                autoArchiveDuration: CheckinStatus.THREAD_ARCHIVE_DURATION,
+            })
+
+            await thread.send({ content: CheckinStatus.MSG.ThreadContent(checkin) })
+            await sendReply(interaction, CheckinStatus.MSG.ThreadCreated(thread))
+            interaction.message.react(CheckinStatus.CLARIFICATION_EMOJI)
+        }
+        catch (err: any) {
+            if (err instanceof DiscordBaseError)
+                await sendReply(interaction, err.message)
+            else throw err
+        }
+    },
+})

From 3181309ad7a841a469d8274476cd76fde8c293ef Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:31:45 +0700
Subject: [PATCH 08/18] feat: thread assertions

---
 .../checkin/messages/audit.ts                 |  3 +-
 .../checkin/validators/audit.ts               | 12 +++++-
 src/utils/discord/assert.ts                   | 43 ++++++++++++++++++-
 src/utils/discord/message.ts                  |  5 +++
 4 files changed, 59 insertions(+), 4 deletions(-)

diff --git a/src/bot/events/interaction-create/checkin/messages/audit.ts b/src/bot/events/interaction-create/checkin/messages/audit.ts
index eecca18..700c736 100644
--- a/src/bot/events/interaction-create/checkin/messages/audit.ts
+++ b/src/bot/events/interaction-create/checkin/messages/audit.ts
@@ -9,11 +9,12 @@ export class CheckinAuditMessage extends DiscordAssert {
 ❌ Check-ins must be within 1 day of each other. Please validate [this check-in](${checkin.link!}) first:
 ${waitingCheckinList}
         `,
+        NotClarificationThread: '❌ This thread does not correspond to the correct check-in. Please make sure you are reviewing the correct clarification thread',
         UnexpectedCheckinAudit: '❌ Something went wrong during the check-in audit',
     }
 
     static override readonly MSG = {
         ...DiscordAssert.MSG,
-        AuditSuccess: (msgLink: string, userDiscordId: string) => `✅ Successfully [audited check-in](${msgLink}) for <@${userDiscordId}>.`,
+        AuditSuccess: (msgLink: string, userDiscordId: string) => `✅ Successfully [audited check-in](${msgLink}) for <@${userDiscordId}>🎉`,
     }
 }
diff --git a/src/bot/events/interaction-create/checkin/validators/audit.ts b/src/bot/events/interaction-create/checkin/validators/audit.ts
index 713916a..388409e 100644
--- a/src/bot/events/interaction-create/checkin/validators/audit.ts
+++ b/src/bot/events/interaction-create/checkin/validators/audit.ts
@@ -1,8 +1,9 @@
 import type { PrismaClient } from '@generatedDB/client'
 import type { Checkin as CheckinType } from '@type/checkin'
 import type { CheckinStreak } from '@type/checkin-streak'
-import type { Interaction } from 'discord.js'
+import type { Interaction, ThreadChannel } from 'discord.js'
 import { CheckinAuditError } from '@commands/checkin/handlers/checkin-audit'
+import { CheckinStatus } from '@commands/checkin/validators/checkin-status'
 import { decodeSnowflakes } from '@utils/component'
 import { isDateToday } from '@utils/date'
 import { DiscordAssert } from '@utils/discord'
@@ -36,6 +37,15 @@ export class CheckinAudit extends CheckinAuditMessage {
         return { prefix, guildId, checkinId, checkinCreatedAt }
     }
 
+    static assertClarificationThread(thread: ThreadChannel, checkinPublicId: string) {
+        const threadName = thread.name
+        const checkinThreadName = CheckinStatus.MSG.ThreadName(checkinPublicId)
+
+        if (threadName !== checkinThreadName) {
+            throw new CheckinAuditError(this.ERR.NotClarificationThread)
+        }
+    }
+
     static assertCheckinNotToday(checkin: CheckinType) {
         if (isDateToday(checkin.created_at)) {
             throw new CheckinAuditError(CheckinAudit.ERR.CheckinShouldNotToday(checkin.link!))
diff --git a/src/utils/discord/assert.ts b/src/utils/discord/assert.ts
index ee3c213..83bda9c 100644
--- a/src/utils/discord/assert.ts
+++ b/src/utils/discord/assert.ts
@@ -1,4 +1,4 @@
-import type { ClientUser, Guild, GuildMember, Message, Role, TextChannel, ThreadAutoArchiveDuration } from 'discord.js'
+import type { ClientUser, Guild, GuildMember, Message, Role, TextChannel, ThreadAutoArchiveDuration, ThreadChannel } from 'discord.js'
 import { getTempToken, parseMessageLink, tempStore } from '@utils/component'
 import { ChannelType, PermissionsBitField } from 'discord.js'
 import { getBotPerms, getChannel, getMissPerms } from '.'
@@ -40,6 +40,15 @@ export class DiscordAssert extends DiscordMessage {
         return { ...data }
     }
 
+    static async getThreadMessage(thread: ThreadChannel) {
+        const starterMessage = await thread.fetchStarterMessage()
+        if (!starterMessage) {
+            throw new DiscordAssertError(this.ERR.FailedToFetchThreadFirstMessage)
+        }
+
+        return starterMessage
+    }
+
     static setTempItem(items: any): string {
         const token = getTempToken()
         tempStore.set(token, items)
@@ -93,7 +102,7 @@ export class DiscordAssert extends DiscordMessage {
             throw new DiscordAssertError(this.ERR.AllowedChannel(channelId))
         }
 
-        const channel = await getChannel(guild, channelId)
+        const channel = await getChannel(guild, channelId) as TextChannel
         this.assertChannel(channel)
 
         return channel
@@ -116,6 +125,36 @@ export class DiscordAssert extends DiscordMessage {
         }
     }
 
+    static async assertThreadUnderChannel(guild: Guild, currentChannelId: string, parentChannel: TextChannel) {
+        const thread = await getChannel(guild, currentChannelId) as ThreadChannel
+
+        if (!thread.isThread())
+            throw new DiscordAssertError(this.ERR.MustBeThread(parentChannel.id))
+
+        if ('parentId' in thread && thread.parentId !== parentChannel.id)
+            throw new DiscordAssertError(this.ERR.MustBeThread(parentChannel.id))
+
+        return thread
+    }
+
+    static assertNotArchivedThread(thread: ThreadChannel) {
+        if (thread.archived) {
+            throw new DiscordAssertError(this.ERR.ArchivedThread)
+        }
+    }
+
+    static assertNotPrivateThread(thread: ThreadChannel) {
+        if (thread.type === ChannelType.PrivateThread) {
+            throw new DiscordAssertError(this.ERR.PrivateThread)
+        }
+    }
+
+    static assertThreadMessageSendBy(threadMessage: Message, userId: string) {
+        if (threadMessage.author.id !== userId) {
+            throw new DiscordAssertError(this.ERR.ThreadMessageShouldSendBy(userId))
+        }
+    }
+
     static isMemberHasRole(member: GuildMember, roleId: string): boolean {
         return member.roles.cache.has(roleId)
     }
diff --git a/src/utils/discord/message.ts b/src/utils/discord/message.ts
index ec2c10c..943123a 100644
--- a/src/utils/discord/message.ts
+++ b/src/utils/discord/message.ts
@@ -22,6 +22,11 @@ export class DiscordMessage {
         MessageIdMissing: '❌ Message ID is missing or invalid',
         MessageLinkInvalid: '❌ The provided message link is invalid',
         ChannelAlreadyHasThread: '❌ This channel message already has an associated thread',
+        MustBeThread: (parentChannelId: string) => `❌ This action can only be performed in a thread under <#${parentChannelId}>`,
+        ArchivedThread: '❌ This thread is archived',
+        PrivateThread: '❌ This action cannot be performed in a private thread',
+        FailedToFetchThreadFirstMessage: '❌ Failed to fetch the first message in this thread',
+        ThreadMessageShouldSendBy: (userId: string) => `❌ The first thread message must be sent by <@${userId}> to perform this action`,
 
         PlainMessage: '❌ There is nothing to do with this plain message',
         CheckinIdMissing: '❌ Check-in ID is missing or invalid',

From 1a5cbc800a98ea16e71fe729432ef906899c0ed1 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:32:32 +0700
Subject: [PATCH 09/18] chore: permanent audit success message

---
 .../events/interaction-create/checkin/handlers/audit-modal.ts   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
index b1437ab..0e3d9bc 100644
--- a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
@@ -55,7 +55,7 @@ registerInteractionHandler({
                 true,
             )
 
-            await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, updatedCheckin.user!.discord_id))
+            await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, updatedCheckin.user!.discord_id), false)
         }
         catch (err: any) {
             if (err instanceof DiscordBaseError)

From a1cd9456b0c57f75a4c080fa677c0400b9720200 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:34:52 +0700
Subject: [PATCH 10/18] refactor: `getChannel` return can also become a thread
 type

---
 .../grinder-role/handlers/index.ts                    |  3 ++-
 .../interaction-create/checkin/validators/index.ts    |  4 ++--
 .../embed/handlers/role-grant-create-modal.ts         |  3 ++-
 .../interaction-create/message/handlers/send-modal.ts |  4 ++--
 src/utils/discord/index.ts                            | 11 ++++++++---
 5 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/bot/events/guild-member-update/grinder-role/handlers/index.ts b/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
index 15e6bef..2a904d0 100644
--- a/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
+++ b/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
@@ -1,3 +1,4 @@
+import type { TextChannel } from 'discord.js'
 import { GRIND_ASHES_CHANNEL, GRINDER_ROLE } from '@config/discord'
 import { registerGuildMemberUpdateHandler } from '@events/guild-member-update/registry'
 import { EVENT_PATH } from '@events/index'
@@ -26,7 +27,7 @@ registerGuildMemberUpdateHandler({
             const newHasGrinderRole = GrinderRole.isMemberHasRole(newMember, GRINDER_ROLE)
             const oldHasGrinderRole = GrinderRole.isMemberHasRole(oldMember, GRINDER_ROLE)
             if (newHasGrinderRole && !oldHasGrinderRole) {
-                const channel = await getChannel(newMember.guild, GRIND_ASHES_CHANNEL)
+                const channel = await getChannel(newMember.guild, GRIND_ASHES_CHANNEL) as TextChannel
                 GrinderRole.assertChannel(channel)
                 const button = GrinderRole.generateButton(newMember.guild.id)
 
diff --git a/src/bot/events/interaction-create/checkin/validators/index.ts b/src/bot/events/interaction-create/checkin/validators/index.ts
index 79cdae5..a7bc4bd 100644
--- a/src/bot/events/interaction-create/checkin/validators/index.ts
+++ b/src/bot/events/interaction-create/checkin/validators/index.ts
@@ -155,7 +155,7 @@ export class Checkin extends CheckinMessage {
             return
 
         const hasGrindRole = this.isMemberHasRole(member, newRole.id)
-        const channel = await getChannel(guild, AURA_FARMING_CHANNEL)
+        const channel = await getChannel(guild, AURA_FARMING_CHANNEL) as TextChannel
         this.assertChannel(channel)
 
         if (!hasGrindRole) {
@@ -166,7 +166,7 @@ export class Checkin extends CheckinMessage {
             })
         }
         else {
-            const checkinChannel = await getChannel(guild, CHECKIN_CHANNEL)
+            const checkinChannel = await getChannel(guild, CHECKIN_CHANNEL) as TextChannel
             await sendAsBot(null, checkinChannel, {
                 content: `Hey, <@${member.id}>. You already have <@&${newRole.id}>`,
                 allowedMentions: { users: [member.id], roles: [] },
diff --git a/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts b/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
index 6dd72d8..8faed0f 100644
--- a/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
+++ b/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
@@ -1,3 +1,4 @@
+import type { TextChannel } from 'discord.js'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
 import { createEmbed, encodeSnowflake, generateCustomId, getCustomId } from '@utils/component'
@@ -30,7 +31,7 @@ registerInteractionHandler({
                 throw new EmbedRoleGrantModalError(RoleGrantCreate.ERR.NotGuild)
 
             const { channelId, roleId, buttonName } = RoleGrantCreate.getModalId(interaction, interaction.customId)
-            const channel = await getChannel(interaction.guild, channelId)
+            const channel = await getChannel(interaction.guild, channelId) as TextChannel
             RoleGrantCreate.assertChannel(channel)
             RoleGrantCreate.assertMissPerms(interaction.client.user, channel)
             const role = await getRole(interaction.guild, roleId)
diff --git a/src/bot/events/interaction-create/message/handlers/send-modal.ts b/src/bot/events/interaction-create/message/handlers/send-modal.ts
index 8fe3f81..7347be4 100644
--- a/src/bot/events/interaction-create/message/handlers/send-modal.ts
+++ b/src/bot/events/interaction-create/message/handlers/send-modal.ts
@@ -1,4 +1,4 @@
-import type { Attachment } from 'discord.js'
+import type { Attachment, TextChannel } from 'discord.js'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
 import { generateCustomId, tempStore } from '@utils/component'
@@ -29,7 +29,7 @@ registerInteractionHandler({
                 throw new SendModalError(Send.ERR.NotGuild)
 
             const { channelId, tempToken } = Send.getModalId(interaction, interaction.customId)
-            const channel = await getChannel(interaction.guild, channelId)
+            const channel = await getChannel(interaction.guild, channelId) as TextChannel
             Send.assertChannel(channel)
             Send.assertMissPerms(interaction.client.user, channel)
             const attachments = tempStore.get(tempToken) as Attachment[]
diff --git a/src/utils/discord/index.ts b/src/utils/discord/index.ts
index 0508d71..a393b61 100644
--- a/src/utils/discord/index.ts
+++ b/src/utils/discord/index.ts
@@ -1,8 +1,13 @@
-import type { Attachment, ChatInputCommandInteraction, ClientUser, Guild, GuildMember, Interaction, InteractionDeferReplyOptions, InteractionReplyOptions, MessageCreateOptions, PermissionsBitField, Role, TextChannel } from 'discord.js'
+import type { Attachment, ChatInputCommandInteraction, ClientUser, Guild, GuildMember, Interaction, InteractionDeferReplyOptions, InteractionReplyOptions, MessageCreateOptions, PermissionsBitField, Role, TextChannel, ThreadChannel } from 'discord.js'
 import { MessageFlags } from 'discord.js'
 
-export async function getChannel(guild: Guild, id: string): Promise<TextChannel> {
-    return guild!.channels.cache.get(id) as TextChannel ?? await guild!.channels.fetch(id).then(channel => channel as TextChannel)
+export async function getChannel(guild: Guild, id: string, isThread: boolean = false): Promise<TextChannel | ThreadChannel> {
+    if (isThread) {
+        return guild!.channels.cache.get(id) as TextChannel ?? await guild!.channels.fetch(id).then(channel => channel as TextChannel)
+    }
+    else {
+        return guild!.channels.cache.get(id) as ThreadChannel ?? await guild!.channels.fetch(id).then(channel => channel as ThreadChannel)
+    }
 }
 
 export async function getRole(guild: Guild, id: string): Promise<Role> {

From 95cb2701fb65d30e35d5b2cbf636c663a186aa7f Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:38:01 +0700
Subject: [PATCH 11/18] refactor: `getChannel` into `getChannelOrThread`

---
 .../client-ready/jobs/handlers/reset-grinder-roles.ts       | 6 +++---
 .../guild-member-update/grinder-role/handlers/index.ts      | 4 ++--
 .../events/interaction-create/checkin/validators/index.ts   | 6 +++---
 .../embed/handlers/role-grant-create-modal.ts               | 4 ++--
 .../interaction-create/message/handlers/send-modal.ts       | 4 ++--
 src/utils/discord/assert.ts                                 | 6 +++---
 src/utils/discord/index.ts                                  | 2 +-
 7 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/bot/events/client-ready/jobs/handlers/reset-grinder-roles.ts b/src/bot/events/client-ready/jobs/handlers/reset-grinder-roles.ts
index 2e14aa4..782567e 100644
--- a/src/bot/events/client-ready/jobs/handlers/reset-grinder-roles.ts
+++ b/src/bot/events/client-ready/jobs/handlers/reset-grinder-roles.ts
@@ -1,9 +1,9 @@
-import type { Client } from 'discord.js'
+import type { Client, TextChannel } from 'discord.js'
 import process from 'node:process'
 import { GRIND_ASHES_CHANNEL } from '@config/discord'
 import { registerClientReadyHandler } from '@events/client-ready/registry'
 import { EVENT_PATH } from '@events/index'
-import { getChannel } from '@utils/discord'
+import { getChannelOrThread } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { getModuleName } from '@utils/io'
 import { log } from '@utils/logger'
@@ -27,7 +27,7 @@ registerClientReadyHandler({
                 log.check(ResetGrinderRoles.MSG.JobRunning)
 
                 const guild = await client.guilds.fetch(process.env.GUILD_ID!)
-                const channel = await getChannel(guild, GRIND_ASHES_CHANNEL)
+                const channel = await getChannelOrThread(guild, GRIND_ASHES_CHANNEL) as TextChannel
                 ResetGrinderRoles.assertChannel(channel)
                 const users = await ResetGrinderRoles.getUsersWithLatestStreak(client.prisma)
 
diff --git a/src/bot/events/guild-member-update/grinder-role/handlers/index.ts b/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
index 2a904d0..c4cc1ed 100644
--- a/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
+++ b/src/bot/events/guild-member-update/grinder-role/handlers/index.ts
@@ -2,7 +2,7 @@ import type { TextChannel } from 'discord.js'
 import { GRIND_ASHES_CHANNEL, GRINDER_ROLE } from '@config/discord'
 import { registerGuildMemberUpdateHandler } from '@events/guild-member-update/registry'
 import { EVENT_PATH } from '@events/index'
-import { getChannel, sendAsBot } from '@utils/discord'
+import { getChannelOrThread, sendAsBot } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { getModuleName } from '@utils/io'
 import { GrinderRole } from '../validators'
@@ -27,7 +27,7 @@ registerGuildMemberUpdateHandler({
             const newHasGrinderRole = GrinderRole.isMemberHasRole(newMember, GRINDER_ROLE)
             const oldHasGrinderRole = GrinderRole.isMemberHasRole(oldMember, GRINDER_ROLE)
             if (newHasGrinderRole && !oldHasGrinderRole) {
-                const channel = await getChannel(newMember.guild, GRIND_ASHES_CHANNEL) as TextChannel
+                const channel = await getChannelOrThread(newMember.guild, GRIND_ASHES_CHANNEL) as TextChannel
                 GrinderRole.assertChannel(channel)
                 const button = GrinderRole.generateButton(newMember.guild.id)
 
diff --git a/src/bot/events/interaction-create/checkin/validators/index.ts b/src/bot/events/interaction-create/checkin/validators/index.ts
index a7bc4bd..3d983ba 100644
--- a/src/bot/events/interaction-create/checkin/validators/index.ts
+++ b/src/bot/events/interaction-create/checkin/validators/index.ts
@@ -11,7 +11,7 @@ import { AURA_FARMING_CHANNEL, CHECKIN_CHANNEL, GRINDER_ROLE } from '@config/dis
 import { SubmittedCheckinError } from '@events/message-reaction-add/checkin/handlers/submitted'
 import { createEmbed, decodeSnowflakes, encodeSnowflake, getCustomId } from '@utils/component'
 import { isDateToday, isDateYesterday } from '@utils/date'
-import { DiscordAssert, getChannel, sendAsBot } from '@utils/discord'
+import { DiscordAssert, getChannelOrThread, sendAsBot } from '@utils/discord'
 import { attachNewGrindRole, getGrindRoleByStreakCount } from '@utils/discord/roles'
 import { DUMMY } from '@utils/placeholder'
 import { ActionRowBuilder, ButtonBuilder, ButtonStyle, messageLink, PermissionsBitField } from 'discord.js'
@@ -155,7 +155,7 @@ export class Checkin extends CheckinMessage {
             return
 
         const hasGrindRole = this.isMemberHasRole(member, newRole.id)
-        const channel = await getChannel(guild, AURA_FARMING_CHANNEL) as TextChannel
+        const channel = await getChannelOrThread(guild, AURA_FARMING_CHANNEL) as TextChannel
         this.assertChannel(channel)
 
         if (!hasGrindRole) {
@@ -166,7 +166,7 @@ export class Checkin extends CheckinMessage {
             })
         }
         else {
-            const checkinChannel = await getChannel(guild, CHECKIN_CHANNEL) as TextChannel
+            const checkinChannel = await getChannelOrThread(guild, CHECKIN_CHANNEL) as TextChannel
             await sendAsBot(null, checkinChannel, {
                 content: `Hey, <@${member.id}>. You already have <@&${newRole.id}>`,
                 allowedMentions: { users: [member.id], roles: [] },
diff --git a/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts b/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
index 8faed0f..4a1f719 100644
--- a/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
+++ b/src/bot/events/interaction-create/embed/handlers/role-grant-create-modal.ts
@@ -2,7 +2,7 @@ import type { TextChannel } from 'discord.js'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
 import { createEmbed, encodeSnowflake, generateCustomId, getCustomId } from '@utils/component'
-import { getChannel, getRole, sendAsBot, sendReply } from '@utils/discord'
+import { getChannelOrThread, getRole, sendAsBot, sendReply } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { getModuleName } from '@utils/io'
 import { ActionRowBuilder, ButtonBuilder, ButtonStyle } from 'discord.js'
@@ -31,7 +31,7 @@ registerInteractionHandler({
                 throw new EmbedRoleGrantModalError(RoleGrantCreate.ERR.NotGuild)
 
             const { channelId, roleId, buttonName } = RoleGrantCreate.getModalId(interaction, interaction.customId)
-            const channel = await getChannel(interaction.guild, channelId) as TextChannel
+            const channel = await getChannelOrThread(interaction.guild, channelId) as TextChannel
             RoleGrantCreate.assertChannel(channel)
             RoleGrantCreate.assertMissPerms(interaction.client.user, channel)
             const role = await getRole(interaction.guild, roleId)
diff --git a/src/bot/events/interaction-create/message/handlers/send-modal.ts b/src/bot/events/interaction-create/message/handlers/send-modal.ts
index 7347be4..2f66cae 100644
--- a/src/bot/events/interaction-create/message/handlers/send-modal.ts
+++ b/src/bot/events/interaction-create/message/handlers/send-modal.ts
@@ -2,7 +2,7 @@ import type { Attachment, TextChannel } from 'discord.js'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
 import { generateCustomId, tempStore } from '@utils/component'
-import { getChannel, sendAsBot, sendReply } from '@utils/discord'
+import { getChannelOrThread, sendAsBot, sendReply } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { getModuleName } from '@utils/io'
 import { Send } from '../validators/send'
@@ -29,7 +29,7 @@ registerInteractionHandler({
                 throw new SendModalError(Send.ERR.NotGuild)
 
             const { channelId, tempToken } = Send.getModalId(interaction, interaction.customId)
-            const channel = await getChannel(interaction.guild, channelId) as TextChannel
+            const channel = await getChannelOrThread(interaction.guild, channelId) as TextChannel
             Send.assertChannel(channel)
             Send.assertMissPerms(interaction.client.user, channel)
             const attachments = tempStore.get(tempToken) as Attachment[]
diff --git a/src/utils/discord/assert.ts b/src/utils/discord/assert.ts
index 83bda9c..105be25 100644
--- a/src/utils/discord/assert.ts
+++ b/src/utils/discord/assert.ts
@@ -1,7 +1,7 @@
 import type { ClientUser, Guild, GuildMember, Message, Role, TextChannel, ThreadAutoArchiveDuration, ThreadChannel } from 'discord.js'
 import { getTempToken, parseMessageLink, tempStore } from '@utils/component'
 import { ChannelType, PermissionsBitField } from 'discord.js'
-import { getBotPerms, getChannel, getMissPerms } from '.'
+import { getBotPerms, getChannelOrThread, getMissPerms } from '.'
 import { DiscordBaseError } from './error'
 import { DiscordMessage } from './message'
 
@@ -102,7 +102,7 @@ export class DiscordAssert extends DiscordMessage {
             throw new DiscordAssertError(this.ERR.AllowedChannel(channelId))
         }
 
-        const channel = await getChannel(guild, channelId) as TextChannel
+        const channel = await getChannelOrThread(guild, channelId) as TextChannel
         this.assertChannel(channel)
 
         return channel
@@ -126,7 +126,7 @@ export class DiscordAssert extends DiscordMessage {
     }
 
     static async assertThreadUnderChannel(guild: Guild, currentChannelId: string, parentChannel: TextChannel) {
-        const thread = await getChannel(guild, currentChannelId) as ThreadChannel
+        const thread = await getChannelOrThread(guild, currentChannelId) as ThreadChannel
 
         if (!thread.isThread())
             throw new DiscordAssertError(this.ERR.MustBeThread(parentChannel.id))
diff --git a/src/utils/discord/index.ts b/src/utils/discord/index.ts
index a393b61..7877fc1 100644
--- a/src/utils/discord/index.ts
+++ b/src/utils/discord/index.ts
@@ -1,7 +1,7 @@
 import type { Attachment, ChatInputCommandInteraction, ClientUser, Guild, GuildMember, Interaction, InteractionDeferReplyOptions, InteractionReplyOptions, MessageCreateOptions, PermissionsBitField, Role, TextChannel, ThreadChannel } from 'discord.js'
 import { MessageFlags } from 'discord.js'
 
-export async function getChannel(guild: Guild, id: string, isThread: boolean = false): Promise<TextChannel | ThreadChannel> {
+export async function getChannelOrThread(guild: Guild, id: string, isThread: boolean = false): Promise<TextChannel | ThreadChannel> {
     if (isThread) {
         return guild!.channels.cache.get(id) as TextChannel ?? await guild!.channels.fetch(id).then(channel => channel as TextChannel)
     }

From f7a23230cc6ef2237965058d303e9a6e062d30be Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:38:28 +0700
Subject: [PATCH 12/18] feat: thread assertions on `/checkin-audit` command

---
 src/bot/commands/checkin/handlers/checkin-audit.ts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/bot/commands/checkin/handlers/checkin-audit.ts b/src/bot/commands/checkin/handlers/checkin-audit.ts
index d3ff30a..9cd3556 100644
--- a/src/bot/commands/checkin/handlers/checkin-audit.ts
+++ b/src/bot/commands/checkin/handlers/checkin-audit.ts
@@ -1,9 +1,9 @@
-import type { ChatInputCommandInteraction, Client } from 'discord.js'
+import type { ChatInputCommandInteraction, Client, TextChannel } from 'discord.js'
 import { registerCommand } from '@commands/registry'
 import { AUDIT_FLAME_CHANNEL, FLAMEWARDEN_ROLE } from '@config/discord'
 import { CHECKIN_AUDIT_ID } from '@events/interaction-create/checkin/handlers/audit-modal'
 import { createCheckinReviewModal, encodeSnowflake, getCustomId } from '@utils/component'
-import { sendReply } from '@utils/discord'
+import { getChannelOrThread, sendReply } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { log } from '@utils/logger'
 import { SlashCommandBuilder } from 'discord.js'
@@ -30,14 +30,20 @@ registerCommand({
             if (!interaction.inCachedGuild())
                 throw new CheckinAuditError(CheckinAudit.ERR.NotGuild)
 
-            const channel = await CheckinAudit.assertAllowedChannel(interaction.guild, interaction.channelId, AUDIT_FLAME_CHANNEL)
+            const channel = await getChannelOrThread(interaction.guild, AUDIT_FLAME_CHANNEL) as TextChannel
             CheckinAudit.assertMissPerms(interaction.client.user, channel)
+            const thread = await CheckinAudit.assertThreadUnderChannel(interaction.guild, interaction.channelId, channel)
+            CheckinAudit.assertNotArchivedThread(thread)
+            CheckinAudit.assertNotPrivateThread(thread)
+            const threadMsg = await CheckinAudit.getThreadMessage(thread)
+            CheckinAudit.assertThreadMessageSendBy(threadMsg, interaction.client.user.id)
             const flamewarden = await interaction.guild.members.fetch(interaction.member.id)
             CheckinAudit.assertMember(flamewarden)
             CheckinAudit.assertMemberHasRole(flamewarden, FLAMEWARDEN_ROLE)
 
             const checkinId = interaction.options.getString('checkin-id', true)
             const checkin = await CheckinAudit.assertExistCheckinId(client.prisma, checkinId)
+            CheckinAudit.assertClarificationThread(thread, checkin.public_id)
             CheckinAudit.assertCheckinNotToday(checkin)
             const checkins = await CheckinAudit.getOldestWaitingCheckins(client.prisma, checkin.checkin_streak_id)
             CheckinAudit.assertCheckinWithOldestWaiting(checkin, checkins)

From 5898cd84c7e7939b759f0faea14c14d64f0680c8 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 18:55:57 +0700
Subject: [PATCH 13/18] feat: close thread after audit the check-in

---
 .../interaction-create/checkin/handlers/audit-modal.ts    | 7 ++++---
 .../events/interaction-create/checkin/validators/audit.ts | 8 +++++++-
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
index 0e3d9bc..1784be8 100644
--- a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
@@ -1,5 +1,5 @@
 import type { CheckinStatusType } from '@type/checkin'
-import type { TextChannel } from 'discord.js'
+import type { ThreadChannel } from 'discord.js'
 import { FLAMEWARDEN_ROLE } from '@config/discord'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
@@ -35,8 +35,8 @@ registerInteractionHandler({
 
             const { checkinId, checkinCreatedAt } = CheckinAudit.getModalReviewId(interaction, interaction.customId)
 
-            const channel = interaction.channel as TextChannel
-            CheckinAudit.assertMissPerms(interaction.client.user, channel)
+            const thread = interaction.channel as ThreadChannel
+            const threadMsg = await CheckinAudit.getThreadMessage(thread)
             const flamewarden = await interaction.guild.members.fetch(interaction.member.id)
             CheckinAudit.assertMember(flamewarden)
             CheckinAudit.assertMemberHasRole(flamewarden, FLAMEWARDEN_ROLE)
@@ -55,6 +55,7 @@ registerInteractionHandler({
                 true,
             )
 
+            CheckinAudit.closeClarificationThread(thread, threadMsg)
             await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, updatedCheckin.user!.discord_id), false)
         }
         catch (err: any) {
diff --git a/src/bot/events/interaction-create/checkin/validators/audit.ts b/src/bot/events/interaction-create/checkin/validators/audit.ts
index 388409e..396bc3a 100644
--- a/src/bot/events/interaction-create/checkin/validators/audit.ts
+++ b/src/bot/events/interaction-create/checkin/validators/audit.ts
@@ -1,7 +1,7 @@
 import type { PrismaClient } from '@generatedDB/client'
 import type { Checkin as CheckinType } from '@type/checkin'
 import type { CheckinStreak } from '@type/checkin-streak'
-import type { Interaction, ThreadChannel } from 'discord.js'
+import type { Interaction, Message, ThreadChannel } from 'discord.js'
 import { CheckinAuditError } from '@commands/checkin/handlers/checkin-audit'
 import { CheckinStatus } from '@commands/checkin/validators/checkin-status'
 import { decodeSnowflakes } from '@utils/component'
@@ -114,4 +114,10 @@ ${checkin.public_id}
 
         return checkinStreak.checkins!
     }
+
+    static closeClarificationThread(thread: ThreadChannel, threadMessage: Message) {
+        threadMessage.react('🔥')
+        thread.setLocked(true)
+        thread.setArchived(true)
+    }
 }

From 37744d3d33cfdf07a0837848d7e32d5335b94959 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 19:14:21 +0700
Subject: [PATCH 14/18] chore: await close thread

---
 .../interaction-create/checkin/handlers/audit-modal.ts    | 4 ++--
 .../events/interaction-create/checkin/validators/audit.ts | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
index 1784be8..e1f5dd1 100644
--- a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
@@ -55,8 +55,8 @@ registerInteractionHandler({
                 true,
             )
 
-            CheckinAudit.closeClarificationThread(thread, threadMsg)
-            await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, updatedCheckin.user!.discord_id), false)
+            await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, flamewarden.id, updatedCheckin.user!.discord_id), false)
+            await CheckinAudit.closeClarificationThread(thread, threadMsg)
         }
         catch (err: any) {
             if (err instanceof DiscordBaseError)
diff --git a/src/bot/events/interaction-create/checkin/validators/audit.ts b/src/bot/events/interaction-create/checkin/validators/audit.ts
index 396bc3a..efd2367 100644
--- a/src/bot/events/interaction-create/checkin/validators/audit.ts
+++ b/src/bot/events/interaction-create/checkin/validators/audit.ts
@@ -115,9 +115,9 @@ ${checkin.public_id}
         return checkinStreak.checkins!
     }
 
-    static closeClarificationThread(thread: ThreadChannel, threadMessage: Message) {
-        threadMessage.react('🔥')
-        thread.setLocked(true)
-        thread.setArchived(true)
+    static async closeClarificationThread(thread: ThreadChannel, threadMessage: Message) {
+        await threadMessage.react('🔥')
+        await thread.setLocked(true)
+        await thread.setArchived(true)
     }
 }

From 5e3e6e989adff51814cb54fd5453df6941c681fe Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 19:14:51 +0700
Subject: [PATCH 15/18] chore: audit message

---
 src/bot/commands/checkin/messages/checkin-status.ts   |  4 ++--
 .../checkin/handlers/status-clarification-button.ts   |  2 +-
 .../interaction-create/checkin/messages/audit.ts      | 11 ++++++++++-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/bot/commands/checkin/messages/checkin-status.ts b/src/bot/commands/checkin/messages/checkin-status.ts
index 9d9e6ad..f936147 100644
--- a/src/bot/commands/checkin/messages/checkin-status.ts
+++ b/src/bot/commands/checkin/messages/checkin-status.ts
@@ -29,7 +29,7 @@ Silakan gunakan thread ini untuk mendiskusikan detail *check-in* bersama <@&${FL
         `,
         NoCheckin: (userDiscordId: string, checkinStreak: CheckinStreak | undefined) => `
 Wahai Tuan/Nona <@${userDiscordId}>,
-Nyala api Tuan/Nona belum dinyalakan hari ini.
+nyala api Tuan/Nona belum dinyalakan hari ini.
 🔥 **Current Streak**: ${checkinStreak?.streak ?? 0} day(s)
 🔎 **Status**: Belum melakukan *check-in*
 > *"Percikan hari ini belum ditorehkan. Lakukan check-in sebelum 23:59 WIB, agar api Tuan/Nona tak meredup."*
@@ -76,7 +76,7 @@ ${checkin.public_id}
         `,
         LastCheckin: (userDiscordId: string, checkin: Checkin, flamewarden?: GuildMember) => `
 Wahai Tuan/Nona <@${userDiscordId}>,
-Tercatat bahwa rangkaian nyala api Tuan/Nona telah terputus pada pergantian hari sebelumnya.
+tercatat bahwa rangkaian nyala api Tuan/Nona telah terputus pada pergantian hari sebelumnya.
 Namun demikian, percikan terakhir masih tersimpan dalam arsip Aksaria dan dapat ditinjau kembali.
 
 Berikut adalah *check-in* terakhir yang pernah Tuan/Nona torehkan:
diff --git a/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts b/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts
index 49f3f14..4aef35c 100644
--- a/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/status-clarification-button.ts
@@ -48,7 +48,7 @@ registerInteractionHandler({
 
             await thread.send({ content: CheckinStatus.MSG.ThreadContent(checkin) })
             await sendReply(interaction, CheckinStatus.MSG.ThreadCreated(thread))
-            interaction.message.react(CheckinStatus.CLARIFICATION_EMOJI)
+            await interaction.message.react(CheckinStatus.CLARIFICATION_EMOJI)
         }
         catch (err: any) {
             if (err instanceof DiscordBaseError)
diff --git a/src/bot/events/interaction-create/checkin/messages/audit.ts b/src/bot/events/interaction-create/checkin/messages/audit.ts
index 700c736..b9f5cad 100644
--- a/src/bot/events/interaction-create/checkin/messages/audit.ts
+++ b/src/bot/events/interaction-create/checkin/messages/audit.ts
@@ -1,5 +1,7 @@
 import type { Checkin } from '@type/checkin'
+import { getNow, getParsedNow } from '@utils/date'
 import { DiscordAssert } from '@utils/discord'
+import { DUMMY } from '@utils/placeholder'
 
 export class CheckinAuditMessage extends DiscordAssert {
     static override readonly ERR = {
@@ -15,6 +17,13 @@ ${waitingCheckinList}
 
     static override readonly MSG = {
         ...DiscordAssert.MSG,
-        AuditSuccess: (msgLink: string, userDiscordId: string) => `✅ Successfully [audited check-in](${msgLink}) for <@${userDiscordId}>🎉`,
+        AuditSuccess: (checkinLink: string, flamewardenId: string, userDiscordId: string) => `
+Wahai Tuan/Nona <@${userDiscordId}>,
+[percikan](${checkinLink}) yang Tuan/Nona titipkan telah selesai ditakar dan ditetapkan.
+🗓 **Audited At**: ${getParsedNow(getNow())}
+👀 **Audited By**: <@${flamewardenId}>
+
+> ${DUMMY.FOOTER}
+        `,
     }
 }

From 5b35b57025f0eb5e52bbc0d10152a48a5d0aad64 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 19:26:31 +0700
Subject: [PATCH 16/18] feat: close with embed

---
 .../checkin/handlers/audit-modal.ts                  | 12 ++++++++++--
 .../interaction-create/checkin/messages/audit.ts     |  3 +--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
index e1f5dd1..0e30fab 100644
--- a/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
+++ b/src/bot/events/interaction-create/checkin/handlers/audit-modal.ts
@@ -3,10 +3,11 @@ import type { ThreadChannel } from 'discord.js'
 import { FLAMEWARDEN_ROLE } from '@config/discord'
 import { EVENT_PATH } from '@events/index'
 import { registerInteractionHandler } from '@events/interaction-create/registry'
-import { generateCustomId } from '@utils/component'
+import { createEmbed, generateCustomId } from '@utils/component'
 import { sendReply } from '@utils/discord'
 import { DiscordBaseError } from '@utils/discord/error'
 import { getModuleName } from '@utils/io'
+import { DUMMY } from '@utils/placeholder'
 import { Checkin } from '../validators'
 import { CheckinAudit } from '../validators/audit'
 
@@ -55,7 +56,14 @@ registerInteractionHandler({
                 true,
             )
 
-            await sendReply(interaction, CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, flamewarden.id, updatedCheckin.user!.discord_id), false)
+            const embed = createEmbed(
+                `🔥 Audit Check-In Telah Diselesaikan`,
+                CheckinAudit.MSG.AuditSuccess(updatedCheckin.link!, flamewarden.id, updatedCheckin.user!.discord_id),
+                DUMMY.COLOR,
+                { text: DUMMY.FOOTER },
+            )
+
+            await sendReply(interaction, '', false, { embeds: [embed], allowedMentions: { users: [updatedCheckin.user!.discord_id] } })
             await CheckinAudit.closeClarificationThread(thread, threadMsg)
         }
         catch (err: any) {
diff --git a/src/bot/events/interaction-create/checkin/messages/audit.ts b/src/bot/events/interaction-create/checkin/messages/audit.ts
index b9f5cad..0dbd9cd 100644
--- a/src/bot/events/interaction-create/checkin/messages/audit.ts
+++ b/src/bot/events/interaction-create/checkin/messages/audit.ts
@@ -1,7 +1,6 @@
 import type { Checkin } from '@type/checkin'
 import { getNow, getParsedNow } from '@utils/date'
 import { DiscordAssert } from '@utils/discord'
-import { DUMMY } from '@utils/placeholder'
 
 export class CheckinAuditMessage extends DiscordAssert {
     static override readonly ERR = {
@@ -23,7 +22,7 @@ Wahai Tuan/Nona <@${userDiscordId}>,
 🗓 **Audited At**: ${getParsedNow(getNow())}
 👀 **Audited By**: <@${flamewardenId}>
 
-> ${DUMMY.FOOTER}
+> *"Api telah diuji, dan keputusannya kini tercatat dalam Aksaria."*
         `,
     }
 }

From e4790af8287264b4b8530ba73633537aad008e48 Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 19:36:26 +0700
Subject: [PATCH 17/18] chore: typography

---
 src/bot/commands/checkin/messages/checkin-status.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bot/commands/checkin/messages/checkin-status.ts b/src/bot/commands/checkin/messages/checkin-status.ts
index f936147..97f5c09 100644
--- a/src/bot/commands/checkin/messages/checkin-status.ts
+++ b/src/bot/commands/checkin/messages/checkin-status.ts
@@ -18,6 +18,8 @@ export class CheckinStatusMessage extends DiscordAssert {
         ThreadContent: (checkin: Checkin) => `
 👤 <@${checkin.user!.discord_id}> meminta klarifikasi untuk [*check-in*](${checkin.link!}) ini.
 🔥 <@&${FLAMEWARDEN_ROLE}> mohon ditinjau.
+
+Teristimewa untuk <@&${FLAMEWARDEN_ROLE}>, silakan gunakan *command* **\`/checkin-audit\`** untuk melakukan *review* terhadap *check-in*.
         `,
         ThreadCreated: (thread: PublicThreadChannel) => `
 ✅ Sebuah thread klarifikasi telah dibuat:

From c23e1cf21b0e93753b5fee2797cf0fc7ebccd4ab Mon Sep 17 00:00:00 2001
From: alfianchii <pianaee379@gmail.com>
Date: Fri, 26 Dec 2025 19:39:49 +0700
Subject: [PATCH 18/18] chore: 'reviewed by' with tagged reviewer

---
 src/bot/commands/checkin/messages/checkin-status.ts         | 4 ++--
 src/bot/events/interaction-create/checkin/messages/index.ts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/bot/commands/checkin/messages/checkin-status.ts b/src/bot/commands/checkin/messages/checkin-status.ts
index 97f5c09..b9ccd73 100644
--- a/src/bot/commands/checkin/messages/checkin-status.ts
+++ b/src/bot/commands/checkin/messages/checkin-status.ts
@@ -58,7 +58,7 @@ ${checkin.public_id}
 🔥 **Current Streak**: ${checkin.checkin_streak!.streak} day(s)
 🔎 **Status**: Disetujui; api Tuan/Nona kian terang
 🗓 **Approved At**: ${getParsedNow(getNow(checkin.updated_at!))}
-👀 **Approved By**: ${flamewarden.displayName} (@${flamewarden.user.username})
+👀 **Approved By**: <@${flamewarden.id}>
 ✍🏻 **${flamewarden.displayName}'(s) Comment**: ${checkin.comment ?? '-'}
 > *"[Nyala hari ini](${checkin.link}) diterima. Teruslah menenun aksara disiplin, satu hari demi satu hari."*
         `,
@@ -72,7 +72,7 @@ ${checkin.public_id}
 🔥 **Current Streak**: ${checkin.checkin_streak!.streak} day(s)
 🔎 **Status**: Ditolak; percikan tak cukup kuat
 🗓 **Reviewed At**: ${getParsedNow(getNow(checkin.updated_at!))}
-👀 **Reviewed By**: ${flamewarden.displayName} (@${flamewarden.user.username})
+👀 **Reviewed By**: <@${flamewarden.id}>
 ✍🏻 **${flamewarden.displayName}'(s) Comment**: ${checkin.comment ?? '-'}
 > *"[Api Tuan/Nona](${checkin.link}) <@${userDiscordId}> meredup hari ini, namun belum padam sepenuhnya. Perbaiki, dan nyalakan kembali percikan yang benar."*
         `,
diff --git a/src/bot/events/interaction-create/checkin/messages/index.ts b/src/bot/events/interaction-create/checkin/messages/index.ts
index 3d71186..b491cf6 100644
--- a/src/bot/events/interaction-create/checkin/messages/index.ts
+++ b/src/bot/events/interaction-create/checkin/messages/index.ts
@@ -55,7 +55,7 @@ ${checkin.public_id}
 \`\`\`
 🔥 **Current Streak**: ${checkin.checkin_streak!.streak}
 🗓 **Approved At**: ${getParsedNow(getNow(checkin.updated_at!))}
-👀 **Approved By**: ${flamewarden.displayName} (@${flamewarden.user.username})
+👀 **Approved By**: <@${flamewarden.id}>
 ✍🏻 **${flamewarden.displayName}'(s) Comment**: ${checkin.comment ?? '-'}
 
 > 🔥 Konsistensi ialah bahan bakar nyala api; teruskan langkah Tuan/Nona`,
@@ -68,7 +68,7 @@ ${checkin.public_id}
 \`\`\`
 🔥 **Current Streak**: ${checkin.checkin_streak!.streak}
 🗓 **Reviewed At**: ${getParsedNow(getNow(checkin.updated_at!))}
-👀 **Reviewed By**: ${flamewarden.displayName} (@${flamewarden.user.username})
+👀 **Reviewed By**: <@${flamewarden.id}>
 ✍🏻 **${flamewarden.displayName}'(s) Comment**: ${checkin.comment ?? '-'}
 
 > 🧯 Nyala api Tuan/Nona meredup, namun belum padam; silakan mencuba kembali`,