feat(bots/discord): support training without label

bots/discord/config.js

@@ -66,7 +66,6 @@ export default {
             },
         },
         humanCorrections: {
-            falsePositiveLabel: 'false_positive',
             allow: {
                 members: {
                     permissions: 8n,

bots/discord/config.schema.ts

@@ -36,7 +36,6 @@ export type Config = {
             blacklist?: Filter
         }
         humanCorrections: {
-            falsePositiveLabel: string
             allow?: {
                 users?: string[]
                 members?: {
@@ -72,7 +71,7 @@ export type ConfigMessageScanResponse = {
         image?: Array<RegExp>
     }
     filterOverride?: NonNullable<Config['messageScan']>['filter']
-    response: ConfigMessageScanResponseMessage | null
+    response: ConfigMessageScanResponseMessage
     respondToReply?: boolean
 }
 

bots/discord/src/commands/support/train/chat.ts

@@ -9,7 +9,7 @@ const msRcConfig = config.messageScan?.humanCorrections?.allow
 
 export default new Command({
     name: 'train',
-    description: 'Train a specific message or text to a specific label',
+    description: 'Train a specific message to a specific label',
     type: Command.Type.ChatGuild,
     requirements: {
         users: msRcConfig?.users,
@@ -26,9 +26,9 @@ export default new Command({
             required: true,
         },
         label: {
-            description: 'The label to train the message as',
+            description: 'The label to train the message as (leave empty for out of scope)',
             type: Command.OptionType.String,
-            required: true,
+            required: false,
         },
     },
     allowMessageCommand: true,
@@ -49,7 +49,7 @@ export default new Command({
                 'This command can only be used in or on text channels',
             )
 
-        if (!labels.includes(label))
+        if (label && !labels.includes(label))
             throw new CommandError(
                 CommandErrorType.InvalidArgument,
                 `The provided label is invalid.\nValid labels are:${labels.map(l => `\n- \`${l}\``).join('')}`,
@@ -60,14 +60,14 @@ export default new Command({
         )
         if (!refMsg) throw new CommandError(CommandErrorType.InvalidArgument, 'The provided message does not exist.')
 
-        logger.debug(`User ${context.executor.id} is training message ${refMsg?.id} as ${label}`)
+        logger.debug(`User ${context.executor.id} is training message ${refMsg?.id} as ${label ?? 'out of scope'}`)
 
         await context.api.client.trainMessage(refMsg.content, label)
         await trigger.reply({
             embeds: [
                 createSuccessEmbed(
                     'Message trained',
-                    `The provided message has been trained as \`${label}\`. Thank you for your contribution!`,
+                    `The provided message has been trained as ${label ? `\`${label}\`` : 'out of scope'}. Thank you for your contribution!`,
                 ),
             ],
             flags: MessageFlags.Ephemeral,

bots/discord/src/commands/support/train/context-menu.ts

@@ -37,7 +37,10 @@ export default new Command({
                     components: [
                         {
                             custom_id: `tr_${trigger.targetMessage.channelId}_${trigger.targetId}`,
-                            options: labels.map(label => ({ label, value: label })),
+                            options: [
+                                ...labels.map(label => ({ label, value: label })),
+                                { label: 'Out of scope', value: '', emoji: { name: '❌' } },
+                            ],
                             type: ComponentType.StringSelect,
                         } satisfies APIStringSelectComponent,
                     ],

bots/discord/src/events/discord/interactionCreate/correctResponse.ts

@@ -58,8 +58,8 @@ withContext(on, 'interactionCreate', async (context, interaction) => {
 
         const editMessage = (content: string, description?: string) =>
             editInteractionMessage(interaction, msg.url, content, description)
-        const handleCorrection = (label: string) =>
+        const handleCorrection = (label?: string) =>
-            handleUserResponseCorrection(context, response, msg, label, interaction.user)
+            handleUserResponseCorrection(context, response, msg, interaction.user, label)
 
         if (response.correctedById)
             return await editMessage(
@@ -82,7 +82,7 @@ withContext(on, 'interactionCreate', async (context, interaction) => {
                     await editMessage('Canceled', 'You canceled this interaction. 😞')
                     break
                 case 'delete':
-                    await handleCorrection(msConfig.humanCorrections.falsePositiveLabel)
+                    await handleCorrection()
                     await editMessage(
                         'Marked as false positive',
                         'The response has been deleted and marked as a false positive. Thank you for your feedback. 🎉',

bots/discord/src/events/discord/interactionCreate/trainMessage.ts

@@ -30,7 +30,8 @@ withContext(on, 'interactionCreate', async (context, interaction) => {
                 flags: MessageFlags.Ephemeral,
             }))
 
-        const selectedLabel = interaction.values[0]!
+        // If selectedLabel is empty, it means "out of scope", so we pass undefined
+        const selectedLabel = interaction.values[0] || undefined
         await context.api.client.trainMessage(msg.content, selectedLabel)
         await interaction.reply({
             embeds: [

bots/discord/src/events/discord/messageReactionAdd/correctResponse.ts

@@ -63,8 +63,8 @@ withContext(on, 'messageReactionAdd', async (context, rct, user) => {
 
     logger.debug(`User ${user.id} is trying to correct the response ${rct.message.id}`)
 
-    const handleCorrection = (label: string) =>
+    const handleCorrection = (label?: string) =>
-        handleUserResponseCorrection(context, response, reactionMessage, label, user)
+        handleUserResponseCorrection(context, response, reactionMessage, user, label)
 
     try {
         if (reaction.emoji.name === Reactions.train) {
@@ -106,7 +106,7 @@ withContext(on, 'messageReactionAdd', async (context, rct, user) => {
                         .setCustomId(`${componentPrefix}_cancel`),
                     new ButtonBuilder()
                         .setEmoji(Reactions.delete)
-                        .setLabel('Delete (mark as false positive)')
+                        .setLabel('Delete (mark as out of scope)')
                         .setStyle(ButtonStyle.Danger)
                         .setCustomId(`${componentPrefix}_delete`),
                 ),
@@ -117,8 +117,8 @@ withContext(on, 'messageReactionAdd', async (context, rct, user) => {
                 components: rows,
             })
         } else if (reaction.emoji.name === Reactions.delete) {
-            await handleCorrection(msConfig.humanCorrections.falsePositiveLabel)
+            await handleCorrection()
-            await user.send({ content: 'The response has been deleted and marked as a false positive.' })
+            await user.send({ content: 'The response has been deleted and marked as out of scope.' })
         }
     } catch (e) {
         logger.error('Failed to correct response:', e)

bots/discord/src/utils/discord/messageScan.ts

@@ -17,7 +17,7 @@ export const getResponseFromText = async (
     type ResponseConfig = Awaited<ReturnType<typeof getResponseFromText>>
     let responseConfig: Omit<ResponseConfig, 'triggers'> & { triggers?: ResponseConfig['triggers'] } = {
         triggers: undefined,
-        response: null,
+        response: null!,
     }
 
     const firstLabelIndexes: number[] = []
@@ -143,15 +143,22 @@ export const handleUserResponseCorrection = async (
     { api, database: db, config: { messageScan: msConfig }, logger }: typeof import('$/context'),
     response: Response,
     reply: Message,
-    label: string,
     user: User | PartialUser,
+    label?: string,
 ) => {
+    if (!label) {
+        await Promise.all([reply.delete(), api.client.trainMessage(response.content, label)]).finally(() =>
+            logger.debug(`User ${user.id} trained message ${response.replyId} as out of scope`),
+        )
+
+        return
+    }
+
     const correctLabelResponse = msConfig!.responses!.find(r =>
         r.triggers.text!.some(t => 'label' in t && t.label === label),
     )
 
     if (!correctLabelResponse) throw new Error('Cannot find label config for the selected label')
-    if (!correctLabelResponse.response) return void (await reply.delete())
 
     if (response.label !== label) {
         db.update(responses)
@@ -168,12 +175,12 @@ export const handleUserResponseCorrection = async (
         }))
     }
 
-    await api.client.trainMessage(response.content, label)
+    await Promise.all([
-    logger.debug(`User ${user.id} trained message ${response.replyId} as ${label} (positive)`)
+        api.client.trainMessage(response.content, label),
-
+        reply.edit({
-    await reply.edit({
             components: [],
-    })
+        }),
+    ]).finally(() => logger.debug(`User ${user.id} trained message ${response.replyId} as ${label}`))
 }
 
 export const createMessageScanResponseComponents = (reply: Message<true>) => [