Merge pull request #13 from Fretuks/main

Balls

README.md

@@ -16,6 +16,7 @@ Im going to make a To-do List for the features i want to implement for my Bot.
 
 3. **Moderation Tools**
    - [x] Add commands to mute, kick, and temp_ban users.
+   - [x] Add `/ban-role` to ban members with a selected role after confirmation.
    - [ ] Create an auto-moderation feature to delete spam or inappropriate content.
    - [x] Implement a warning system with a strike counter.
 
@@ -90,3 +91,36 @@ Example document stored in the `discord.guild_permissions` collection:
   }
 }
 ```
+
+---
+
+### **Configuration**
+Set secrets via environment variables, or copy `config.example.json` to `config.json` and fill in your own values.
+
+Recommended env vars:
+- `DISCORD_BOT_TOKEN`
+- `DISCORD_CLIENT_ID`
+- `DISCORD_CLIENT_SECRET`
+- `DISCORD_REDIRECT_URI`
+- `MONGODB_URI`
+
+### **Banning members by role**
+
+Use `/ban-role role:@Role reason:Reason for the bans`. The bot privately previews the
+number of eligible members and asks you to confirm within 60 seconds. Bans are permanent
+and existing messages are kept. Both you and the bot need **Ban Members** permission.
+The command skips you, the server owner, the bot itself, and members whose highest role
+is equal to or above yours or the bot's (the server owner bypasses their own hierarchy check).
+`@everyone` cannot be selected. Only members included in the preview can be banned;
+their role membership and hierarchy are checked again before each ban.
+
+Enable **Server Members Intent** under **Bot > Privileged Gateway Intents** in the
+[Discord Developer Portal](https://discord.com/developers/applications) so the bot can
+[list all guild members](https://docs.discord.com/developers/resources/guild#list-guild-members).
+Member discovery uses paginated REST requests, so no Gateway intent change is needed in `index.js`.
+Run `npm run deploy:commands` and restart the bot after installing the command.
+
+The result reports successful bans, skipped members, failed requests, and any moderation
+record failures separately. Long batches stop after about 14 minutes and report how many
+members remain; run the command again to preview and continue. `/ban-role` also appears
+automatically in `/help` and the dashboard's moderation permission settings.

commands/db/test.js

@@ -14,6 +14,12 @@ module.exports = {
     async execute(interaction) {
         const dbClient = await connectToDatabase();
         const message = interaction.options.getString('message');
+        if (message.length > 500) {
+            return interaction.reply({
+                content: 'Message must be 500 characters or fewer.',
+                ephemeral: true,
+            });
+        }
         const db = dbClient.db('discord');
         const collection = db.collection('test');
         await collection.insertOne({ userId: interaction.user.id, message: message });

commands/db/transfer.js

@@ -40,22 +40,21 @@ module.exports = {
         }
 
         const senderId = interaction.user.id;
+        const debitResult = await collection.findOneAndUpdate(
+            { userID: senderId, balance: { $gte: amount } },
+            { $inc: { balance: -amount } },
+            { returnDocument: 'after' }
+        );
+
+        if (!debitResult.value) {
             const senderData = await collection.findOne({ userID: senderId });
             const senderBalance = senderData?.balance ?? 0;
-
-        if (senderBalance < amount) {
             return interaction.reply({
                 content: `You only have **${senderBalance}** coins available.`,
                 ephemeral: true,
             });
         }
 
-        await collection.updateOne(
-            { userID: senderId },
-            { $inc: { balance: -amount } },
-            { upsert: true }
-        );
-
         await collection.updateOne(
             { userID: target.id },
             { $inc: { balance: amount } },

commands/moderation/ban_role.js

@@ -0,0 +1,225 @@
+const {
+    ActionRowBuilder,
+    ButtonBuilder,
+    ButtonStyle,
+    ComponentType,
+    MessageFlags,
+    PermissionFlagsBits,
+    SlashCommandBuilder,
+} = require('discord.js');
+const { recordModerationAction } = require('../../services/moderationRecords');
+const { isCommandAllowed } = require('../../services/permissions');
+
+const activeGuilds = new Set();
+
+const fetchModerator = async (interaction) => {
+    const [moderator, bot] = await Promise.all([
+        interaction.guild.members.fetch({ user: interaction.user.id, force: true }),
+        interaction.guild.members.fetchMe({ force: true }),
+    ]);
+    if (!moderator.permissions.has(PermissionFlagsBits.BanMembers)) {
+        throw new Error('You need the Ban Members permission to use this command.');
+    }
+    if (!bot.permissions.has(PermissionFlagsBits.BanMembers)) {
+        throw new Error('I need the Ban Members permission to use this command.');
+    }
+    return moderator;
+};
+
+const canBan = (member, moderator, interaction) =>
+    member.id !== interaction.user.id &&
+    member.id !== interaction.client.user.id &&
+    member.id !== interaction.guild.ownerId &&
+    member.bannable &&
+    (moderator.id === interaction.guild.ownerId ||
+        moderator.roles.highest.comparePositionTo(member.roles.highest) > 0);
+
+module.exports = {
+    mod: true,
+    permissionGroup: 'moderation',
+    category: 'Moderation',
+    data: new SlashCommandBuilder()
+        .setName('ban-role')
+        .setDescription('Permanently ban members with a role after confirming a preview.')
+        .setDMPermission(false)
+        .setDefaultMemberPermissions(PermissionFlagsBits.BanMembers)
+        .addRoleOption(option => option
+            .setName('role')
+            .setDescription('The role whose members should be banned')
+            .setRequired(true))
+        .addStringOption(option => option
+            .setName('reason')
+            .setDescription('The reason for banning these members')
+            .setMinLength(1)
+            .setMaxLength(400)
+            .setRequired(true)),
+    async execute(interaction) {
+        const guild = interaction.guild;
+        const reject = (content) => interaction.reply({ content, flags: MessageFlags.Ephemeral });
+        if (!guild) {
+            return reject('This command can only be used inside a server.');
+        }
+        const role = interaction.options.getRole('role');
+        const reason = interaction.options.getString('reason').trim();
+        if (role.id === guild.id) {
+            return reject('You cannot use this command with @everyone.');
+        }
+        if (!reason) {
+            return reject('Please provide a reason for the bans.');
+        }
+        if (activeGuilds.has(guild.id)) {
+            return reject('A role ban is already being previewed or processed in this server.');
+        }
+
+        activeGuilds.add(guild.id);
+        const counts = { banned: 0, skipped: 0, failed: 0, logFailed: 0 };
+        let started = false;
+        let editReply = (payload) => interaction.editReply(payload);
+        const summary = () => `Banned: ${counts.banned}. Skipped: ${counts.skipped}. Failed: ${counts.failed}.` +
+            (counts.logFailed ? ` Moderation records could not be saved for ${counts.logFailed} successful bans.` : '');
+        try {
+            await interaction.deferReply({ flags: MessageFlags.Ephemeral });
+            await guild.roles.fetch();
+            const moderator = await fetchModerator(interaction);
+            const candidateIds = [];
+            let after;
+            // REST pagination includes uncached members without requesting a full Gateway member cache.
+            do {
+                let page;
+                try {
+                    page = await guild.members.list({ limit: 1000, after, cache: false });
+                } catch (error) {
+                    console.error('Failed to list members for role ban:', error);
+                    return await editReply({
+                        content: 'Could not load all server members. Check that Server Members Intent is enabled ' +
+                            'in the Discord Developer Portal, then try again. No members were banned.',
+                    });
+                }
+                for (const member of page.values()) {
+                    if (!member.roles.cache.has(role.id)) continue;
+                    if (canBan(member, moderator, interaction)) candidateIds.push(member.id);
+                    else counts.skipped++;
+                }
+                if (page.size < 1000) break;
+                after = page.lastKey();
+            } while (true);
+
+            if (!candidateIds.length) {
+                return await editReply({
+                    content: `No eligible members have <@&${role.id}>. Skipped: ${counts.skipped}.`,
+                    allowedMentions: { parse: [] },
+                });
+            }
+
+            const confirmId = `ban-role:confirm:${interaction.id}`;
+            const cancelId = `ban-role:cancel:${interaction.id}`;
+            const reply = await editReply({
+                content: `Permanently ban **${candidateIds.length}** members with <@&${role.id}>?\n` +
+                    `Skipped: ${counts.skipped} (yourself, the server owner, this bot, or members outside the role hierarchy).\n` +
+                    `Reason: ${reason}\nExisting messages will be kept. Confirm within 60 seconds.`,
+                allowedMentions: { parse: [] },
+                components: [new ActionRowBuilder().addComponents(
+                    new ButtonBuilder().setCustomId(confirmId).setLabel('Ban members').setStyle(ButtonStyle.Danger),
+                    new ButtonBuilder().setCustomId(cancelId).setLabel('Cancel').setStyle(ButtonStyle.Secondary),
+                )],
+            });
+
+            let confirmation;
+            try {
+                confirmation = await reply.awaitMessageComponent({
+                    componentType: ComponentType.Button,
+                    time: 60_000,
+                    filter: component => component.user.id === interaction.user.id &&
+                        [confirmId, cancelId].includes(component.customId),
+                });
+            } catch (error) {
+                return await editReply({ content: 'Confirmation expired. No members were banned.', components: [] });
+            }
+            await confirmation.update({
+                content: confirmation.customId === cancelId ? 'Cancelled. No members were banned.' : 'Checking permissions and banning members...',
+                components: [],
+            });
+            // Use the fresh component token for the final result of a potentially long batch.
+            editReply = (payload) => confirmation.editReply(payload);
+            if (confirmation.customId === cancelId) return;
+
+            await guild.roles.fetch();
+            const currentModerator = await fetchModerator(interaction);
+            const allowed = await isCommandAllowed({
+                guildId: guild.id,
+                userId: interaction.user.id,
+                member: currentModerator,
+                commandName: 'ban-role',
+                permissionGroup: 'moderation',
+            });
+            if (!allowed) {
+                return await editReply({ content: 'You no longer have permission to use this command. No members were banned.' });
+            }
+
+            started = true;
+            let processed = 0;
+            const deadline = Date.now() + 14 * 60_000;
+            for (const memberId of candidateIds) {
+                if (Date.now() >= deadline) break;
+                // Permissions and role membership may have changed since the preview.
+                const freshModerator = await fetchModerator(interaction);
+                let member;
+                try {
+                    member = await guild.members.fetch({ user: memberId, force: true, cache: false });
+                } catch (error) {
+                    if (error.code === 10007) counts.skipped++; // Member left the server.
+                    else {
+                        counts.failed++;
+                        console.error(`Failed to fetch role-ban member ${memberId}:`, error);
+                    }
+                    processed++;
+                    continue;
+                }
+                processed++;
+                if (!member.roles.cache.has(role.id) || !canBan(member, freshModerator, interaction)) {
+                    counts.skipped++;
+                    continue;
+                }
+                try {
+                    await guild.bans.create(memberId, {
+                        reason: `Role ban (${role.id}) by ${interaction.user.id}: ${reason}`,
+                        deleteMessageSeconds: 0,
+                    });
+                    counts.banned++;
+                } catch (error) {
+                    counts.failed++;
+                    console.error(`Failed to ban member ${memberId} with role ${role.id}:`, error);
+                    continue;
+                }
+                try {
+                    await recordModerationAction({
+                        guildId: guild.id,
+                        userId: memberId,
+                        action: 'ban',
+                        moderatorId: interaction.user.id,
+                        reason,
+                        metadata: { command: 'ban-role', roleId: role.id },
+                        stateUpdates: { isBanned: true, bannedUntil: null },
+                    });
+                } catch (error) {
+                    counts.logFailed++;
+                    console.error(`Failed to record role ban for ${memberId}:`, error);
+                }
+            }
+            const remaining = candidateIds.length - processed;
+            return await editReply({
+                content: `${summary()}` + (remaining ? ` Time limit reached; ${remaining} members were not processed. Run the command again to continue.` : ''),
+                components: [],
+            });
+        } catch (error) {
+            console.error('Role ban stopped:', error);
+            return await editReply({
+                content: `Role ban stopped: ${error.message}\n${started ? summary() + ' Remaining members were not processed.' : 'No members were banned.'}`,
+                components: [],
+                allowedMentions: { parse: [] },
+            });
+        } finally {
+            activeGuilds.delete(guild.id);
+        }
+    },
+};

commands/moderation/kick.js

@@ -18,6 +18,12 @@ module.exports = {
                 .setDescription('The reason of the kick')),
     category: 'Moderation',
     async execute(interaction) {
+        if (!interaction.guild) {
+            return interaction.reply({
+                content: 'This command can only be used inside a server.',
+                ephemeral: true,
+            });
+        }
         const user = interaction.options.getUser('target');
         const reason = interaction.options.getString('reason') || 'No reason provided';
 

commands/moderation/mute.js

@@ -25,6 +25,12 @@ module.exports = {
                 .setDescription('The reason of the mute')),
     category: 'Moderation',
     async execute(interaction) {
+        if (!interaction.guild) {
+            return interaction.reply({
+                content: 'This command can only be used inside a server.',
+                ephemeral: true,
+            });
+        }
         const target = interaction.options.getUser('target');
         const duration = interaction.options.getInteger('duration');
         const reason = interaction.options.getString('reason') || 'No reason provided';

commands/moderation/role.js

@@ -48,6 +48,9 @@ module.exports = {
                         .setRequired(true))),
     category: 'Moderation',
     async execute(interaction) {
+        if (!interaction.guild) {
+            return interaction.reply({ content: 'This command can only be used inside a server.', ephemeral: true });
+        }
         const target = interaction.options.getUser('target');
         const role = interaction.options.getRole('role');
         const action = interaction.options.getSubcommand();

commands/moderation/temp_ban.js

@@ -18,6 +18,8 @@ module.exports = {
             option
                 .setName('durationms')
                 .setDescription('Duration of the temporary ban (in milliseconds).')
+                .setMinValue(60_000)
+                .setMaxValue(2_592_000_000)
                 .setRequired(true))
         .addStringOption(option =>
             option
@@ -31,23 +33,41 @@ module.exports = {
             .setMinValue(0).setMaxValue(7)),
     category: 'Moderation',
     async execute(interaction) {
+        if (!interaction.guild) {
+            return interaction.reply({
+                content: 'This command can only be used inside a server.',
+                ephemeral: true,
+            });
+        }
         const user = interaction.options.getUser('target');
         const reason = interaction.options.getString('reason');
         const durationms = interaction.options.getInteger('durationms');
         const deleteMessages = interaction.options.getInteger('delete-messages');
 
-        // If you want to parse time like "1d", "10m", etc., use ms package:
+        if (user.bot) {
-        let banUntil;
-        try {
-            banUntil = Date.now() + durationms;
-        } catch (e) {
-            // If parsing fails, handle error
             return interaction.reply({
-                content: 'Invalid duration format. Please use something like "10m" or "1d".',
+                content: 'You cannot temp-ban a bot account.',
-                ephemeral: true
+                ephemeral: true,
             });
         }
 
+        if (user.id === interaction.user.id) {
+            return interaction.reply({
+                content: 'You cannot temp-ban yourself.',
+                ephemeral: true,
+            });
+        }
+
+        // If you want to parse time like "1d", "10m", etc., use ms package:
+        if (!Number.isFinite(durationms) || durationms <= 0) {
+            return interaction.reply({
+                content: 'Invalid duration. Provide a positive number of milliseconds.',
+                ephemeral: true,
+            });
+        }
+
+        const banUntil = Date.now() + durationms;
+
 
         // A function to send ephemeral messages
         async function sendEphemeral(message) {

commands/moderation/warn.js

@@ -4,6 +4,8 @@ const { getGuildSettings } = require('../../services/guildSettings');
 const { recordModerationAction } = require('../../services/moderationRecords');
 const { connectToDatabase } = require('../../db');
 
+const MAX_REASON_LENGTH = 500;
+
 module.exports = {
     permissionGroup: 'moderation',
     data: new SlashCommandBuilder()
@@ -31,6 +33,12 @@ module.exports = {
                 ephemeral: true,
             });
         }
+        if (reason.length > MAX_REASON_LENGTH) {
+            return interaction.reply({
+                content: `Reason must be ${MAX_REASON_LENGTH} characters or fewer.`,
+                ephemeral: true,
+            });
+        }
 
         const { warnings, strikeCount } = await addWarning({
             guildId: interaction.guildId,

commands/utility/help.js

@@ -7,7 +7,7 @@ module.exports = {
     category: 'Utility',
     async execute(interaction) {
         const commandDetails = interaction.client.commands
-            .map(cmd => ({
+            .map((cmd) => ({
                 name: cmd.data.name,
                 description: cmd.data.description,
                 category: cmd.category ?? 'Other',
@@ -26,7 +26,7 @@ module.exports = {
             .map((category) => ({
                 name: category,
                 value: grouped[category]
-                    .map(command => `• **/${command.name}** — ${command.description}`)
+                    .map((command) => `- **/${command.name}**: ${command.description}`)
                     .join('\n'),
             }));
 

config.example.json

@@ -0,0 +1,11 @@
+{
+  "token": "YOUR_DISCORD_BOT_TOKEN",
+  "clientId": "YOUR_DISCORD_CLIENT_ID",
+  "clientSecret": "YOUR_DISCORD_CLIENT_SECRET",
+  "mongodb": "mongodb://127.0.0.1:27017/botdb",
+  "redirectUri": "http://localhost:3000/auth/discord/callback",
+  "dashboardInvitePermissions": "0",
+  "dashboardSessionTtlMs": "86400000",
+  "dashboardClientUrl": "http://localhost:3000",
+  "trustProxy": false
+}

config.js

@@ -0,0 +1,52 @@
+const fs = require('node:fs');
+const path = require('node:path');
+
+const CONFIG_PATH = path.join(__dirname, 'config.json');
+let cachedConfig = null;
+
+const loadConfig = () => {
+    if (cachedConfig) {
+        return cachedConfig;
+    }
+
+    if (!fs.existsSync(CONFIG_PATH)) {
+        cachedConfig = {};
+        return cachedConfig;
+    }
+
+    try {
+        const raw = fs.readFileSync(CONFIG_PATH, 'utf-8');
+        const parsed = JSON.parse(raw);
+        cachedConfig = parsed && typeof parsed === 'object' ? parsed : {};
+    } catch (error) {
+        console.error('Failed to parse config.json', { message: error.message });
+        cachedConfig = {};
+    }
+
+    return cachedConfig;
+};
+
+const getConfig = () => loadConfig();
+
+const getConfigValue = (envKey, ...configKeys) => {
+    const envValue = process.env[envKey];
+    if (typeof envValue === 'string' && envValue.trim() !== '') {
+        return envValue.trim();
+    }
+
+    const config = loadConfig();
+    for (const key of configKeys) {
+        const value = config?.[key];
+        if (typeof value === 'string' && value.trim() !== '') {
+            return value.trim();
+        }
+    }
+
+    return undefined;
+};
+
+module.exports = {
+    CONFIG_PATH,
+    getConfig,
+    getConfigValue,
+};

dashboardServer.js

@@ -5,39 +5,41 @@ const axios = require('axios');
 const express = require('express');
 const {addWarning, getWarnings, clearWarnings} = require('./services/warnings');
 const {getGuildPermissions, updateGuildPermissions} = require('./services/permissions');
+const { CONFIG_PATH, getConfig, getConfigValue } = require('./config');
+const { loadCommandModules } = require('./loaders/commands');
 const DEFAULT_SESSION_TTL_MS = 24 * 60 * 60 * 1000;
+const DEFAULT_SESSION_CLEANUP_MS = 60 * 60 * 1000;
+const MAX_REASON_LENGTH = 500;
+const MAX_MEMBER_QUERY_LENGTH = 64;
+const JSON_BODY_LIMIT = '50kb';
 const PERMISSION_BITS = {
     ADMINISTRATOR: 0x8n,
     MANAGE_GUILD: 0x20n,
 };
 
-const loadConfig = () => {
+const config = getConfig();
-    const configPath = path.join(__dirname, 'config.json');
-    if (fs.existsSync(configPath)) {
-        return require(configPath);
-    }
-    return {};
-};
 
-const config = loadConfig();
+const DISCORD_CLIENT_ID = getConfigValue(
-
+    'DISCORD_CLIENT_ID',
-const DISCORD_CLIENT_ID =
+    'discordClientId',
-    process.env.DISCORD_CLIENT_ID ||
+    'clientId',
-    config.discordClientId ||
+    'appId',
-    config.clientId ||
+);
-    config.appId;
+const DISCORD_CLIENT_SECRET = getConfigValue(
-const DISCORD_CLIENT_SECRET =
+    'DISCORD_CLIENT_SECRET',
-    process.env.DISCORD_CLIENT_SECRET ||
+    'discordClientSecret',
-    config.discordClientSecret ||
+    'clientSecret',
-    config.clientSecret;
+);
-const DISCORD_REDIRECT_URI =
+const DISCORD_REDIRECT_URI = getConfigValue(
-    process.env.DISCORD_REDIRECT_URI ||
+    'DISCORD_REDIRECT_URI',
-    config.discordRedirectUri ||
+    'discordRedirectUri',
-    config.redirectUri;
+    'redirectUri',
-const DISCORD_BOT_TOKEN =
+);
-    process.env.DISCORD_BOT_TOKEN ||
+const DISCORD_BOT_TOKEN = getConfigValue(
-    config.discordBotToken ||
+    'DISCORD_BOT_TOKEN',
-    config.token;
+    'discordBotToken',
+    'token',
+);
 const DASHBOARD_INVITE_PERMISSIONS = Number.parseInt(
     process.env.DASHBOARD_INVITE_PERMISSIONS || config.dashboardInvitePermissions || '0',
     10,
@@ -50,18 +52,21 @@ const SESSION_TTL_MS = Number.parseInt(
     process.env.DASHBOARD_SESSION_TTL_MS || config.dashboardSessionTtlMs,
     10,
 );
+const TRUST_PROXY =
+    process.env.DASHBOARD_TRUST_PROXY === 'true' ||
+    process.env.DASHBOARD_TRUST_PROXY === '1' ||
+    Boolean(config.trustProxy);
 
 console.log('[oauth config]', {
     DISCORD_CLIENT_ID_present: Boolean(DISCORD_CLIENT_ID && String(DISCORD_CLIENT_ID).trim()),
     DISCORD_CLIENT_SECRET_present: Boolean(DISCORD_CLIENT_SECRET && String(DISCORD_CLIENT_SECRET).trim()),
     DISCORD_REDIRECT_URI: DISCORD_REDIRECT_URI || null,
-    configFilePath: path.join(__dirname, 'config.json'),
+    configFilePath: CONFIG_PATH,
-    configFileExists: fs.existsSync(path.join(__dirname, 'config.json')),
+    configFileExists: fs.existsSync(CONFIG_PATH),
 });
 
 const DISCORD_API_BASE = 'https://discord.com/api';
 const DISCORD_OAUTH_BASE = 'https://discord.com/oauth2';
-const COMMANDS_PATH = path.join(__dirname, 'commands.json');
 const GUILD_CACHE_TTL_MS = 5 * 60 * 1000;
 const BOT_GUILD_CACHE_TTL_MS = 60 * 1000;
 const BOT_TOKEN_ERROR_MESSAGE = 'Missing Discord bot token.';
@@ -72,6 +77,61 @@ const botGuildCache = {
     fetchedAt: 0,
 };
 
+process.on('unhandledRejection', (reason) => {
+    console.error('Unhandled promise rejection:', reason);
+});
+
+process.on('uncaughtException', (error) => {
+    console.error('Uncaught exception:', error);
+});
+
+const cleanupExpiredSessions = () => {
+    const now = Date.now();
+    for (const [sessionId, session] of sessionStore.entries()) {
+        if (!session?.expiresAt || session.expiresAt <= now) {
+            sessionStore.delete(sessionId);
+        }
+    }
+};
+
+const createRateLimiter = ({ windowMs, max, keyFn }) => {
+    const hits = new Map();
+
+    const prune = () => {
+        const now = Date.now();
+        for (const [key, entry] of hits.entries()) {
+            if (!entry || entry.resetAt <= now) {
+                hits.delete(key);
+            }
+        }
+    };
+
+    return (req, res, next) => {
+        const key = keyFn(req);
+        const now = Date.now();
+        const entry = hits.get(key);
+        if (!entry || entry.resetAt <= now) {
+            hits.set(key, { count: 1, resetAt: now + windowMs });
+            return next();
+        }
+        if (entry.count >= max) {
+            const retryAfter = Math.ceil((entry.resetAt - now) / 1000);
+            res.set('Retry-After', String(retryAfter));
+            return res.status(429).json({ error: 'RATE_LIMITED', retryAfterSeconds: retryAfter });
+        }
+        entry.count += 1;
+        return next();
+    };
+};
+
+const ensureCsrf = (req, res, next) => {
+    const token = req.headers['x-csrf-token'];
+    if (!token || token !== req.session?.csrfToken) {
+        return res.status(403).json({ error: 'CSRF_INVALID', message: 'CSRF token missing or invalid.' });
+    }
+    return next();
+};
+
 const parseCookies = (headerValue) => {
     const cookies = {};
     if (!headerValue) {
@@ -115,13 +175,15 @@ const clearCookie = (res, name) => {
 const createSession = (payload) => {
     const sessionId = crypto.randomBytes(32).toString('hex');
     const expiresAt = Date.now() + (Number.isNaN(SESSION_TTL_MS) ? DEFAULT_SESSION_TTL_MS : SESSION_TTL_MS);
+    const csrfToken = crypto.randomBytes(32).toString('hex');
 
     sessionStore.set(sessionId, {
         ...payload,
         expiresAt,
+        csrfToken,
     });
 
-    return {sessionId, expiresAt};
+    return {sessionId, expiresAt, csrfToken};
 };
 
 const getSession = (sessionId) => {
@@ -345,18 +407,34 @@ const isHttpsRequest = (req) => {
 };
 
 const loadCommands = () => {
-    if (!fs.existsSync(COMMANDS_PATH)) {
+    const commandsPath = path.join(__dirname, 'commands');
-        return [];
+    const { commands, duplicateCommands, invalidCommands, loadErrors } = loadCommandModules(commandsPath);
+
+    if (invalidCommands.length > 0) {
+        console.warn('Skipping invalid commands while building dashboard command list.', {
+            invalidCommands,
+        });
     }
 
-    try {
+    if (duplicateCommands.length > 0) {
-        const raw = fs.readFileSync(COMMANDS_PATH, 'utf-8');
+        console.error('Duplicate command definitions detected while building dashboard command list.', {
-        const parsed = JSON.parse(raw);
+            duplicateCommands,
-        return Array.isArray(parsed) ? parsed.filter((entry) => typeof entry === 'string') : [];
+        });
-    } catch (error) {
-        console.error('Failed to load commands.json', {message: error.message});
-        return [];
     }
+
+    if (loadErrors.length > 0) {
+        console.error('Failed to load one or more commands for the dashboard.', {
+            loadErrors: loadErrors.map(({ filePath, error }) => ({
+                filePath,
+                message: error.message,
+            })),
+        });
+    }
+
+    return commands
+        .filter((command) => command.permissionGroup === 'moderation')
+        .map((command) => command.data.name)
+        .sort((left, right) => left.localeCompare(right));
 };
 
 const canManageGuild = (guild) => {
@@ -409,10 +487,34 @@ const ensureManageableGuild = async (req, res, next) => {
 const createDashboardApp = () => {
     const app = express();
 
-    app.use(express.json());
+    app.disable('x-powered-by');
+    if (TRUST_PROXY) {
+        app.set('trust proxy', 1);
+    }
+    app.use((req, res, next) => {
+        res.set('X-Content-Type-Options', 'nosniff');
+        res.set('X-Frame-Options', 'DENY');
+        res.set('Referrer-Policy', 'no-referrer');
+        res.set('Permissions-Policy', 'geolocation=(), microphone=(), camera=()');
+        return next();
+    });
+    app.use(express.json({ limit: JSON_BODY_LIMIT }));
     app.use(express.static(path.join(__dirname, 'public')));
+    app.use(createRateLimiter({
+        windowMs: 60_000,
+        max: 120,
+        keyFn: (req) => req.ip || 'unknown',
+    }));
 
-    app.get('/auth/discord', (req, res) => {
+    const authLimiter = createRateLimiter({
+        windowMs: 60_000,
+        max: 20,
+        keyFn: (req) => req.ip || 'unknown',
+    });
+
+    setInterval(cleanupExpiredSessions, DEFAULT_SESSION_CLEANUP_MS).unref();
+
+    app.get('/auth/discord', authLimiter, (req, res) => {
         if (!ensureOAuthConfig()) {
             return res.status(500).json({error: 'Missing Discord OAuth configuration'});
         }
@@ -428,7 +530,7 @@ const createDashboardApp = () => {
         return res.redirect(buildAuthorizationUrl(state));
     });
 
-    app.get('/auth/discord/callback', async (req, res) => {
+    app.get('/auth/discord/callback', authLimiter, async (req, res) => {
         if (!ensureOAuthConfig()) {
             return res.status(500).json({error: 'Missing Discord OAuth configuration'});
         }
@@ -467,7 +569,7 @@ const createDashboardApp = () => {
                 return res.redirect('/dashboard.html');
             }
 
-            return res.status(200).json({user});
+            return res.status(200).json({user, csrfToken: session.csrfToken});
         } catch (error) {
             console.error('Discord OAuth failed', {
                 message: error.message,
@@ -482,7 +584,7 @@ const createDashboardApp = () => {
         }
     });
 
-    app.post('/auth/logout', ensureSession, (req, res) => {
+    app.post('/auth/logout', authLimiter, ensureSession, ensureCsrf, (req, res) => {
         destroySession(req.sessionId);
         clearCookie(res, 'dashboard_session');
         return res.status(204).send();
@@ -492,6 +594,7 @@ const createDashboardApp = () => {
         return res.json({
             user: req.session.user,
             expiresAt: req.session.expiresAt,
+            csrfToken: req.session.csrfToken,
         });
     });
 
@@ -554,8 +657,12 @@ const createDashboardApp = () => {
         '/api/guilds/:guildId/permissions',
         ensureSession,
         ensureManageableGuild,
+        ensureCsrf,
         async (req, res) => {
             try {
+                if (!req.body || typeof req.body !== 'object') {
+                    return res.status(400).json({ error: 'Invalid permissions payload' });
+                }
                 const permissions = await updateGuildPermissions({
                     guildId: req.params.guildId,
                     permissions: req.body || {},
@@ -605,6 +712,9 @@ const createDashboardApp = () => {
             if (query.length < 2) {
                 return res.json({members: []});
             }
+            if (query.length > MAX_MEMBER_QUERY_LENGTH) {
+                return res.status(400).json({ error: 'Query too long' });
+            }
             try {
                 const members = await fetchDiscordGuildMembersSearch(req.params.guildId, query);
                 const normalized = (members || [])
@@ -679,17 +789,21 @@ const createDashboardApp = () => {
         '/api/guilds/:guildId/warnings/:userId',
         ensureSession,
         ensureManageableGuild,
+        ensureCsrf,
         async (req, res) => {
             const {reason} = req.body || {};
-            if (!reason) {
+            if (typeof reason !== 'string' || reason.trim().length === 0) {
                 return res.status(400).json({error: 'Reason is required'});
             }
+            if (reason.length > MAX_REASON_LENGTH) {
+                return res.status(400).json({error: `Reason must be ${MAX_REASON_LENGTH} characters or fewer`});
+            }
             try {
                 const result = await addWarning({
                     guildId: req.params.guildId,
                     userId: req.params.userId,
                     moderatorId: req.session.user?.id,
-                    reason,
+                    reason: reason.trim(),
                 });
                 const warnings = (result.warnings || []).map((warning) => ({
                     ...warning,
@@ -718,6 +832,7 @@ const createDashboardApp = () => {
         '/api/guilds/:guildId/warnings/:userId',
         ensureSession,
         ensureManageableGuild,
+        ensureCsrf,
         async (req, res) => {
             try {
                 const warnings = await clearWarnings({

db.js

@@ -1,11 +1,16 @@
-const {MongoClient, ServerApiVersion} = require('mongodb');
+const { MongoClient, ServerApiVersion } = require('mongodb');
-const {mongodb} = require("./config.json");
+const { getConfigValue } = require('./config');
 
 let dbClient;
 
 async function connectToDatabase() {
     if (!dbClient) {
-        dbClient = new MongoClient(mongodb, {
+        const mongodbUri = getConfigValue('MONGODB_URI', 'mongodb', 'mongodbUri');
+        if (!mongodbUri) {
+            throw new Error('Missing MongoDB connection string. Set MONGODB_URI or config.json mongodb.');
+        }
+
+        dbClient = new MongoClient(mongodbUri, {
             serverApi: {
                 version: ServerApiVersion.v1,
                 strict: true,

deploy-commands.js

@@ -1,15 +1,43 @@
 const path = require('node:path');
 const { REST, Routes } = require('discord.js');
-const { clientId, token } = require('./config.json');
+const { getConfigValue } = require('./config');
 const { loadCommandModules } = require('./loaders/commands');
+
 const commandsPath = path.join(__dirname, 'commands');
-const { commands, invalidCommands } = loadCommandModules(commandsPath);
+const {
+    commands,
+    duplicateCommands,
+    invalidCommands,
+    loadErrors,
+} = loadCommandModules(commandsPath);
 const commandsData = commands.map((command) => command.data.toJSON());
+const clientId = getConfigValue('DISCORD_CLIENT_ID', 'discordClientId', 'clientId', 'appId');
+const token = getConfigValue('DISCORD_BOT_TOKEN', 'discordBotToken', 'token');
 
 for (const filePath of invalidCommands) {
     console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
 }
 
+for (const { commandName, filePath, existingFilePath } of duplicateCommands) {
+    console.error(
+        `[ERROR] Duplicate command name "${commandName}" in ${filePath}. Already registered by ${existingFilePath}.`,
+    );
+}
+
+for (const { filePath, error } of loadErrors) {
+    console.error(`[ERROR] Failed to load command at ${filePath}:`, error);
+}
+
+if (!clientId || !token) {
+    console.error('Missing Discord client ID or bot token. Set env vars or config.json values.');
+    process.exit(1);
+}
+
+if (duplicateCommands.length > 0 || loadErrors.length > 0) {
+    console.error('Command deployment aborted because one or more command modules failed validation.');
+    process.exit(1);
+}
+
 const rest = new REST().setToken(token);
 
 (async () => {

index.js

@@ -1,14 +1,31 @@
 const path = require('node:path');
 const { Client, Collection, GatewayIntentBits } = require('discord.js');
-const { token } = require('./config.json');
+const { getConfigValue } = require('./config');
 const { loadCommandModules } = require('./loaders/commands');
 const { loadEventModules } = require('./loaders/events');
+process.on('unhandledRejection', (reason) => {
+    console.error('Unhandled promise rejection:', reason);
+});
+
+process.on('uncaughtException', (error) => {
+    console.error('Uncaught exception:', error);
+});
+
 const client = new Client({ intents: [GatewayIntentBits.Guilds] });
 client.commands = new Collection();
 const commandsPath = path.join(__dirname, 'commands');
-const { commands, invalidCommands } = loadCommandModules(commandsPath);
+const {
+    commands,
+    duplicateCommands,
+    invalidCommands,
+    loadErrors: commandLoadErrors,
+} = loadCommandModules(commandsPath);
 const eventsPath = path.join(__dirname, 'events');
-const eventModules = loadEventModules(eventsPath);
+const {
+    events: eventModules,
+    invalidEvents,
+    loadErrors: eventLoadErrors,
+} = loadEventModules(eventsPath);
 
 for (const command of commands) {
     client.commands.set(command.data.name, command);
@@ -18,6 +35,24 @@ for (const filePath of invalidCommands) {
     console.log(`[WARNING] The command at ${filePath} is missing a required "data" or "execute" property.`);
 }
 
+for (const { commandName, filePath, existingFilePath } of duplicateCommands) {
+    console.error(
+        `[ERROR] Duplicate command name "${commandName}" in ${filePath}. Already registered by ${existingFilePath}.`,
+    );
+}
+
+for (const { filePath, error } of commandLoadErrors) {
+    console.error(`[ERROR] Failed to load command at ${filePath}:`, error);
+}
+
+for (const filePath of invalidEvents) {
+    console.log(`[WARNING] The event at ${filePath} is missing a required "name" or "execute" property.`);
+}
+
+for (const { filePath, error } of eventLoadErrors) {
+    console.error(`[ERROR] Failed to load event at ${filePath}:`, error);
+}
+
 for (const { event } of eventModules) {
     if (event.once) {
         client.once(event.name, (...args) => event.execute(...args));
@@ -26,4 +61,15 @@ for (const { event } of eventModules) {
     }
 }
 
+if (duplicateCommands.length > 0 || commandLoadErrors.length > 0 || eventLoadErrors.length > 0) {
+    console.error('Startup aborted because one or more modules failed validation.');
+    process.exit(1);
+}
+
+const token = getConfigValue('DISCORD_BOT_TOKEN', 'token', 'discordBotToken');
+if (!token) {
+    console.error('Missing Discord bot token. Set DISCORD_BOT_TOKEN or config.json token.');
+    process.exit(1);
+}
+
 client.login(token);

loaders/commands.js

@@ -4,38 +4,74 @@ const path = require('node:path');
 const isJavaScriptFile = (file) => file.endsWith('.js');
 
 const getCommandFilePaths = (commandsPath) => {
-    const commandFolders = fs
+    const commandFilePaths = [];
-        .readdirSync(commandsPath, { withFileTypes: true })
+    const entries = fs.readdirSync(commandsPath, { withFileTypes: true });
-        .filter((entry) => entry.isDirectory())
-        .map((entry) => entry.name);
 
-    return commandFolders.flatMap((folder) => {
+    for (const entry of entries) {
-        const folderPath = path.join(commandsPath, folder);
+        const entryPath = path.join(commandsPath, entry.name);
-        return fs
+        if (entry.isDirectory()) {
-            .readdirSync(folderPath)
+            commandFilePaths.push(...getCommandFilePaths(entryPath));
-            .filter(isJavaScriptFile)
+            continue;
-            .map((file) => path.join(folderPath, file));
+        }
-    });
+        if (entry.isFile() && isJavaScriptFile(entry.name)) {
+            commandFilePaths.push(entryPath);
+        }
+    }
+
+    return commandFilePaths.sort((left, right) => left.localeCompare(right));
 };
 
 const loadCommandModules = (commandsPath) => {
     const commandFiles = getCommandFilePaths(commandsPath);
     const commands = [];
     const invalidCommands = [];
+    const duplicateCommands = [];
+    const loadErrors = [];
+    const commandNames = new Map();
 
     for (const filePath of commandFiles) {
-        const command = require(filePath);
+        let command;
+        try {
+            delete require.cache[require.resolve(filePath)];
+            command = require(filePath);
+        } catch (error) {
+            loadErrors.push({ filePath, error });
+            continue;
+        }
 
-        if ('data' in command && 'execute' in command) {
+        const commandName = command?.data?.name;
-            commands.push(command);
+        const isValidCommand =
-        } else {
+            typeof commandName === 'string' &&
+            commandName.length > 0 &&
+            typeof command.execute === 'function';
+
+        if (!isValidCommand) {
             invalidCommands.push(filePath);
-        }
+            continue;
         }
 
-    return { commands, invalidCommands };
+        if (commandNames.has(commandName)) {
+            duplicateCommands.push({
+                commandName,
+                filePath,
+                existingFilePath: commandNames.get(commandName),
+            });
+            continue;
+        }
+
+        commandNames.set(commandName, filePath);
+        commands.push(command);
+    }
+
+    return {
+        commands,
+        duplicateCommands,
+        invalidCommands,
+        loadErrors,
+    };
 };
 
 module.exports = {
+    getCommandFilePaths,
     loadCommandModules,
 };

loaders/events.js

@@ -7,16 +7,41 @@ const getEventFilePaths = (eventsPath) =>
     fs
         .readdirSync(eventsPath)
         .filter(isJavaScriptFile)
+        .sort((left, right) => left.localeCompare(right))
         .map((file) => path.join(eventsPath, file));
 
 const loadEventModules = (eventsPath) => {
     const eventFiles = getEventFilePaths(eventsPath);
-    return eventFiles.map((filePath) => ({
+    const events = [];
-        filePath,
+    const invalidEvents = [];
-        event: require(filePath),
+    const loadErrors = [];
-    }));
+
+    for (const filePath of eventFiles) {
+        let event;
+        try {
+            delete require.cache[require.resolve(filePath)];
+            event = require(filePath);
+        } catch (error) {
+            loadErrors.push({ filePath, error });
+            continue;
+        }
+
+        if (typeof event?.name !== 'string' || typeof event?.execute !== 'function') {
+            invalidEvents.push(filePath);
+            continue;
+        }
+
+        events.push({ filePath, event });
+    }
+
+    return {
+        events,
+        invalidEvents,
+        loadErrors,
+    };
 };
 
 module.exports = {
+    getEventFilePaths,
     loadEventModules,
 };

package.json

@@ -3,7 +3,8 @@
   "version": "1.0.0",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "deploy:commands": "node deploy-commands.js",
+    "test": "node scripts/verify.js && node --test scripts/ban-role.test.js"
   },
   "keywords": [],
   "author": "",

public/app.js

@@ -14,11 +14,21 @@ const createFetchError = async (response) => {
     return error;
 };
 
+let csrfToken = null;
+
+const setCsrfToken = (token) => {
+    csrfToken = typeof token === 'string' ? token : null;
+};
+
+const getCsrfToken = () => csrfToken;
+
 const fetchJson = async (url, options = {}) => {
+    const method = (options.method || 'GET').toUpperCase();
     const response = await fetch(url, {
         credentials: 'include',
         headers: {
             'Content-Type': 'application/json',
+            ...(csrfToken && method !== 'GET' && method !== 'HEAD' ? {'X-CSRF-Token': csrfToken} : {}),
             ...(options.headers || {}),
         },
         ...options,
@@ -110,6 +120,7 @@ const initIndexPage = async () => {
 
     try {
         const data = await fetchJson('/api/me');
+        setCsrfToken(data.csrfToken);
         sessionStatus.textContent = `Signed in as ${formatUserDisplay(data.user)}.`;
         loginButton.hidden = true;
         dashboardButton.hidden = false;
@@ -131,7 +142,13 @@ const initIndexPage = async () => {
 
     logoutButton?.addEventListener('click', async () => {
         try {
-            await fetch('/auth/logout', {method: 'POST', credentials: 'include'});
+            await fetch('/auth/logout', {
+                method: 'POST',
+                credentials: 'include',
+                headers: {
+                    ...(csrfToken ? {'X-CSRF-Token': csrfToken} : {}),
+                },
+            });
             sessionStatus.textContent = 'Logged out successfully.';
             loginButton.hidden = false;
             dashboardButton.hidden = true;
@@ -151,6 +168,8 @@ document.addEventListener('DOMContentLoaded', () => {
 
 window.dashboardApi = {
     fetchJson,
+    setCsrfToken,
+    getCsrfToken,
     showToast,
     setErrorBanner,
     clearErrorBanner,

public/dashboard.html

@@ -88,7 +88,7 @@
                         </div>
                         <div class="callout" id="botInactiveCallout" hidden>
                             <strong>Bot not added yet.</strong>
-                            <p class="muted">The bot isn’t in this server yet. Invite it to configure settings.</p>
+                            <p class="muted">The bot is not in this server yet. Invite it to configure settings.</p>
                             <p class="muted">You can review saved settings, but changes will stay inactive until the bot joins.</p>
                         </div>
                         <div class="field">
@@ -115,13 +115,53 @@
                         <div class="panel__header panel__header--split">
                             <div>
                                 <h2>Command permissions</h2>
-                                <p class="muted">Restrict commands to roles or specific users.</p>
+                                <p class="muted">Review and edit restrictions faster with search, filters, and live summaries.</p>
                             </div>
                             <div class="button-row">
                                 <button class="button button--ghost" id="clearAllCommands">Clear all restrictions</button>
                                 <button class="button" id="copyFromGuild">Copy from another guild</button>
                             </div>
                         </div>
+
+                        <div class="stats-grid">
+                            <article class="stat-card">
+                                <span class="stat-card__label">Commands</span>
+                                <strong class="stat-card__value" id="permissionTotalCount">0</strong>
+                                <span class="muted">Available moderation commands</span>
+                            </article>
+                            <article class="stat-card">
+                                <span class="stat-card__label">Restricted</span>
+                                <strong class="stat-card__value" id="permissionRestrictedCount">0</strong>
+                                <span class="muted">Commands limited to specific roles or users</span>
+                            </article>
+                            <article class="stat-card">
+                                <span class="stat-card__label">Open</span>
+                                <strong class="stat-card__value" id="permissionOpenCount">0</strong>
+                                <span class="muted">Commands currently available to everyone</span>
+                            </article>
+                            <article class="stat-card">
+                                <span class="stat-card__label">Unsaved edits</span>
+                                <strong class="stat-card__value" id="permissionChangedCount">0</strong>
+                                <span class="muted">Cards changed since the last save</span>
+                            </article>
+                        </div>
+
+                        <div class="toolbar">
+                            <div class="field toolbar__field">
+                                <label for="commandSearch">Find command</label>
+                                <input type="search" id="commandSearch" placeholder="Search by command name" />
+                            </div>
+                            <div class="field toolbar__field">
+                                <label for="commandFilter">Show</label>
+                                <select id="commandFilter">
+                                    <option value="all">All commands</option>
+                                    <option value="restricted">Restricted only</option>
+                                    <option value="open">Open only</option>
+                                    <option value="changed">Changed only</option>
+                                </select>
+                            </div>
+                        </div>
+
                         <div class="field">
                             <span>
                                 Add command
@@ -132,48 +172,78 @@
                                 <button class="button" id="addCommandButton">Add</button>
                             </div>
                         </div>
+
                         <div class="command-list" id="commandsList"></div>
                         <div class="empty-state" id="commandsEmpty" hidden>
-                            No commands configured yet. Add one or invite the bot to sync commands.
+                            No commands match the current filter. Try clearing the search or add a custom command override.
                         </div>
                     </section>
 
                     <section class="panel" id="warningsPanel" hidden>
                         <div class="warnings-layout">
                             <div class="warnings-pane">
+                                <div class="panel__header">
+                                    <div>
                                         <h2>User lookup</h2>
-                                <p class="muted">Search members or paste an ID.</p>
+                                        <p class="muted">Search members or paste an ID, then manage all warnings from one target card.</p>
+                                    </div>
+                                </div>
                                 <div class="field">
                                     <label for="warningsUserSearch">Find member</label>
-                                    <input type="search" id="warningsUserSearch" placeholder="Type a username" />
+                                    <input type="search" id="warningsUserSearch" placeholder="Type at least 2 characters" />
+                                    <span class="muted" id="warningsSearchStatus">Start typing to search this guild.</span>
                                 </div>
                                 <div class="member-list" id="warningsUserResults"></div>
-                                <p class="muted" id="warningsSelectedUser">No user selected.</p>
                                 <div class="field">
-                                    <label for="warningsUserInput">User ID</label>
+                                    <label for="warningsUserInput">Manual user ID</label>
                                     <input type="text" id="warningsUserInput" placeholder="123456789" />
                                 </div>
+                                <div class="selected-user-card" id="warningsSelectedCard">
+                                    <span class="selected-user-card__label">Current target</span>
+                                    <strong id="warningsSelectedUser">No user selected.</strong>
+                                    <span class="muted" id="warningsSelectedHint">Pick a member from search results or paste a Discord user ID.</span>
+                                </div>
                                 <div class="button-row">
-                                    <button class="button" id="fetchWarningsButton">Fetch warnings</button>
+                                    <button class="button" id="fetchWarningsButton">Load history</button>
                                     <button class="button button--ghost" id="clearWarningsButton">Clear warnings</button>
                                 </div>
                                 <div class="spinner" id="warningsSpinner" hidden></div>
                             </div>
+
                             <div class="warnings-pane">
+                                <div class="panel__header panel__header--split">
+                                    <div>
                                         <h2>Warnings</h2>
-                                <div class="empty-state" id="warningsEmpty" hidden>No warnings found.</div>
+                                        <p class="muted">See warning history and add new entries for the selected target.</p>
+                                    </div>
+                                    <div class="warning-status-pill" id="warningsHistoryState">No history loaded</div>
+                                </div>
+
+                                <div class="stats-grid stats-grid--compact">
+                                    <article class="stat-card stat-card--compact">
+                                        <span class="stat-card__label">Total warnings</span>
+                                        <strong class="stat-card__value" id="warningsTotalCount">0</strong>
+                                    </article>
+                                    <article class="stat-card stat-card--compact">
+                                        <span class="stat-card__label">Latest warning</span>
+                                        <strong class="stat-card__value stat-card__value--small" id="warningsLatestDate">None</strong>
+                                    </article>
+                                </div>
+
+                                <div class="empty-state" id="warningsEmpty" hidden>No warnings found for this user.</div>
                                 <ul id="warningsList"></ul>
                                 <div class="divider"></div>
                                 <h3>Add warning</h3>
-                                <div class="field">
+                                <p class="muted">The warning will be added to the currently selected target.</p>
-                                    <label for="newWarningUserInput">User ID</label>
-                                    <input type="text" id="newWarningUserInput" placeholder="123456789" />
-                                </div>
                                 <div class="field">
                                     <label for="warningReasonInput">Reason</label>
-                                    <textarea id="warningReasonInput" placeholder="Reason for warning" maxlength="200"></textarea>
+                                    <textarea
+                                        id="warningReasonInput"
+                                        placeholder="Describe what happened and why the warning is being issued."
+                                        maxlength="500"
+                                    ></textarea>
                                     <div class="field__meta">
-                                        <span class="muted" id="warningCharCount">0/200</span>
+                                        <span class="muted" id="warningCharCount">0/500</span>
                                         <span class="muted" id="warningStatus"></span>
                                     </div>
                                 </div>

public/dashboard.js

@@ -580,6 +580,7 @@ const updateBotStatusControls = () => {
 const loadSession = async () => {
     const data = await fetchDashboardJson('/api/me');
     elements.userDisplay.textContent = dashboardApi.formatUserDisplay(data.user);
+    dashboardApi.setCsrfToken(data.csrfToken);
     if (data.expiresAt) {
         const expires = new Date(data.expiresAt);
         elements.sessionExpiry.textContent = `Session expires ${expires.toLocaleString()}`;
@@ -993,7 +994,13 @@ const initDashboard = async () => {
     }
 
     elements.logoutButton.addEventListener('click', async () => {
-        await fetch('/auth/logout', {method: 'POST', credentials: 'include'});
+        await fetch('/auth/logout', {
+            method: 'POST',
+            credentials: 'include',
+            headers: {
+                ...(dashboardApi.getCsrfToken() ? {'X-CSRF-Token': dashboardApi.getCsrfToken()} : {}),
+            },
+        });
         window.location.href = '/';
     });
 

public/styles.css

@@ -552,6 +552,61 @@ textarea:focus-visible,
     flex-wrap: wrap;
 }
 
+.toolbar {
+    display: grid;
+    grid-template-columns: minmax(240px, 1fr) 220px;
+    gap: 14px;
+    margin-bottom: 18px;
+}
+
+.toolbar__field {
+    margin-bottom: 0;
+}
+
+.stats-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
+    gap: 12px;
+    margin-bottom: 18px;
+}
+
+.stats-grid--compact {
+    margin-top: 4px;
+    margin-bottom: 16px;
+}
+
+.stat-card {
+    padding: 14px;
+    border-radius: 14px;
+    border: 1px solid var(--border);
+    background: linear-gradient(180deg, rgba(21, 31, 39, 0.96), rgba(17, 26, 34, 0.9));
+    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
+}
+
+.stat-card--compact {
+    padding: 12px;
+}
+
+.stat-card__label {
+    display: block;
+    margin-bottom: 8px;
+    color: var(--muted);
+    font-size: 0.82rem;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+}
+
+.stat-card__value {
+    display: block;
+    font-size: 1.8rem;
+    line-height: 1.1;
+    margin-bottom: 8px;
+}
+
+.stat-card__value--small {
+    font-size: 1rem;
+}
+
 .command-list {
     display: flex;
     flex-direction: column;
@@ -578,6 +633,46 @@ textarea:focus-visible,
     gap: 12px;
 }
 
+.command-card__title {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+}
+
+.command-card__summary {
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+    flex-wrap: wrap;
+}
+
+.mini-badge {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    padding: 4px 9px;
+    border-radius: 999px;
+    border: 1px solid var(--border);
+    color: var(--muted);
+    font-size: 0.76rem;
+    background: rgba(11, 17, 19, 0.25);
+}
+
+.mini-badge--accent {
+    border-color: rgba(44, 185, 198, 0.45);
+    color: #ccf7fb;
+}
+
+.mini-badge--warn {
+    border-color: rgba(244, 184, 96, 0.45);
+    color: #ffe8b1;
+}
+
+.mini-badge--ok {
+    border-color: rgba(51, 209, 122, 0.45);
+    color: #d6f5de;
+}
+
 .command-card__body {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
@@ -673,6 +768,7 @@ textarea:focus-visible,
     border: 1px solid var(--border);
     padding: 10px;
     margin-bottom: 10px;
+    list-style: none;
 }
 
 .warning-item__meta {
@@ -697,6 +793,35 @@ textarea:focus-visible,
     padding: 14px;
 }
 
+.selected-user-card {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    padding: 14px;
+    border-radius: 14px;
+    border: 1px solid rgba(44, 185, 198, 0.25);
+    background: linear-gradient(180deg, rgba(44, 185, 198, 0.08), rgba(17, 26, 34, 0.9));
+    margin-bottom: 16px;
+}
+
+.selected-user-card__label {
+    color: var(--muted);
+    font-size: 0.78rem;
+    text-transform: uppercase;
+    letter-spacing: 0.06em;
+}
+
+.warning-status-pill {
+    display: inline-flex;
+    align-items: center;
+    padding: 6px 10px;
+    border-radius: 999px;
+    border: 1px solid var(--border);
+    color: var(--muted);
+    background: rgba(17, 26, 34, 0.8);
+    font-size: 0.8rem;
+}
+
 .divider {
     height: 1px;
     background: var(--border);
@@ -869,4 +994,8 @@ strong {
         flex-direction: column;
         align-items: flex-start;
     }
+
+    .toolbar {
+        grid-template-columns: 1fr;
+    }
 }

scripts/ban-role.test.js

@@ -0,0 +1,264 @@
+const assert = require('node:assert/strict');
+const { test } = require('node:test');
+const { Collection, MessageFlags, PermissionFlagsBits } = require('discord.js');
+const records = require('../services/moderationRecords');
+const permissions = require('../services/permissions');
+
+const makeMember = (id, { position = 1, hasRole = true, bannable = true, canBan = true } = {}) => ({
+    id,
+    bannable,
+    permissions: { has: permission => permission === PermissionFlagsBits.BanMembers && canBan },
+    roles: {
+        cache: new Collection(hasRole ? [['role', {}]] : []),
+        highest: { position, comparePositionTo(other) { return this.position - other.position; } },
+    },
+});
+
+const createHarness = (t, options = {}) => {
+    const members = options.members || [makeMember('target')];
+    const moderator = makeMember('moderator', { position: 10, canBan: options.moderatorCanBan !== false });
+    const bot = makeMember('bot', { position: 20, canBan: options.botCanBan !== false });
+    const savedRecords = [];
+    const bans = [];
+    const banAttempts = [];
+    const edits = [];
+    const replies = [];
+    const listCalls = [];
+    const fetchCalls = [];
+    let filter;
+
+    t.mock.method(console, 'error', () => {});
+    t.mock.method(records, 'recordModerationAction', async (record) => {
+        savedRecords.push(record);
+        if (options.logFailure) throw new Error('Database unavailable');
+    });
+    t.mock.method(permissions, 'isCommandAllowed', async () => options.allowed !== false);
+    delete require.cache[require.resolve('../commands/moderation/ban_role')];
+    const command = require('../commands/moderation/ban_role');
+
+    const confirmation = {
+        customId: `ban-role:${options.choice || 'confirm'}:interaction`,
+        update: async (payload) => {
+            edits.push(payload);
+            if (options.onConfirm) options.onConfirm({ members, moderator, bot });
+        },
+        editReply: async (payload) => { edits.push(payload); },
+    };
+    const message = {
+        awaitMessageComponent: async (collectorOptions) => {
+            assert.equal(bans.length, 0, 'Bans must wait for confirmation');
+            assert.equal(collectorOptions.time, 60_000);
+            filter = collectorOptions.filter;
+            if (options.onWait) await options.onWait({ command, interaction });
+            if (options.timeout) throw new Error('Collector timed out');
+            return confirmation;
+        },
+    };
+    const guild = {
+        id: 'guild',
+        ownerId: options.ownerId || 'owner',
+        roles: { fetch: async () => {} },
+        members: {
+            fetchMe: async () => bot,
+            fetch: async (fetchOptions) => {
+                assert.equal(fetchOptions.force, true);
+                fetchCalls.push(fetchOptions.user);
+                if (fetchOptions.user === moderator.id) return moderator;
+                const failure = options.fetchFailures?.[fetchOptions.user];
+                if (failure) throw failure;
+                return members.find(member => member.id === fetchOptions.user);
+            },
+            list: async (listOptions) => {
+                listCalls.push(listOptions);
+                if (options.listFailureAt === listCalls.length) throw new Error('Listing failed');
+                const page = options.pages ? options.pages[listCalls.length - 1] : members;
+                return new Collection(page.map(member => [member.id, member]));
+            },
+        },
+        bans: {
+            create: async (id, banOptions) => {
+                banAttempts.push(id);
+                if (options.banFailures?.includes(id)) throw new Error('Ban rejected');
+                bans.push({ id, ...banOptions });
+                if (options.onBan) options.onBan({ id, moderator, bot });
+            },
+        },
+    };
+    const interaction = {
+        id: 'interaction',
+        guild: options.dm ? null : guild,
+        guildId: guild.id,
+        user: { id: moderator.id },
+        client: { user: { id: bot.id } },
+        options: {
+            getRole: () => ({ id: options.roleId || 'role' }),
+            getString: () => options.reason ?? 'Raid accounts',
+        },
+        reply: async (payload) => { replies.push(payload); },
+        deferReply: async (payload) => { assert.equal(payload.flags, MessageFlags.Ephemeral); },
+        editReply: async (payload) => { edits.push(payload); return message; },
+    };
+    return {
+        command, interaction, bans, banAttempts, savedRecords, edits, replies, listCalls, fetchCalls,
+        run: () => command.execute(interaction),
+        get filter() { return filter; },
+        get result() { return edits.at(-1)?.content || replies.at(-1)?.content; },
+    };
+};
+
+test('command registration requires a role, reason, and Ban Members permission', (t) => {
+    const { command } = createHarness(t);
+    const data = command.data.toJSON();
+    assert.equal(data.name, 'ban-role');
+    assert.equal(data.dm_permission, false);
+    assert.equal(data.default_member_permissions, PermissionFlagsBits.BanMembers.toString());
+    assert.deepEqual(data.options.map(option => [option.name, option.required]), [['role', true], ['reason', true]]);
+});
+
+for (const [description, options, expected] of [
+    ['direct messages', { dm: true }, /inside a server/],
+    ['everyone', { roleId: 'guild' }, /@everyone/],
+    ['blank reasons', { reason: '   ' }, /provide a reason/],
+    ['moderators without Ban Members', { moderatorCanBan: false }, /You need the Ban Members/],
+    ['bots without Ban Members', { botCanBan: false }, /I need the Ban Members/],
+]) {
+    test(`rejects ${description} without listing or banning members`, async (t) => {
+        const harness = createHarness(t, options);
+        await harness.run();
+        assert.match(harness.result, expected);
+        assert.equal(harness.listCalls.length, 0);
+        assert.equal(harness.bans.length, 0);
+    });
+}
+
+test('bans only eligible role members and records successful bans', async (t) => {
+    const harness = createHarness(t, { members: [
+        makeMember('eligible'),
+        makeMember('other-role', { hasRole: false }),
+        makeMember('moderator'),
+        makeMember('bot'),
+        makeMember('owner'),
+        makeMember('peer', { position: 10 }),
+        makeMember('higher', { position: 11 }),
+        makeMember('unbannable', { bannable: false }),
+    ] });
+    await harness.run();
+    assert.deepEqual(harness.bans.map(ban => ban.id), ['eligible']);
+    assert.equal(harness.bans[0].deleteMessageSeconds, 0);
+    assert.match(harness.bans[0].reason, /moderator: Raid accounts/);
+    assert.deepEqual(harness.savedRecords[0], {
+        guildId: 'guild', userId: 'eligible', action: 'ban', moderatorId: 'moderator', reason: 'Raid accounts',
+        metadata: { command: 'ban-role', roleId: 'role' },
+        stateUpdates: { isBanned: true, bannedUntil: null },
+    });
+    assert.match(harness.result, /Banned: 1\. Skipped: 6\. Failed: 0/);
+    assert.equal(harness.filter({ user: { id: 'stranger' }, customId: 'ban-role:confirm:interaction' }), false);
+    assert.equal(harness.filter({ user: { id: 'moderator' }, customId: 'different-action' }), false);
+    assert.equal(harness.filter({ user: { id: 'moderator' }, customId: 'ban-role:confirm:interaction' }), true);
+});
+
+test('server owner bypasses only the moderator hierarchy', async (t) => {
+    const harness = createHarness(t, { ownerId: 'moderator', members: [
+        makeMember('above-owner', { position: 11 }),
+        makeMember('above-bot', { position: 21, bannable: false }),
+    ] });
+    await harness.run();
+    assert.deepEqual(harness.bans.map(ban => ban.id), ['above-owner']);
+});
+
+for (const [description, options, expected] of [
+    ['cancellation', { choice: 'cancel' }, /Cancelled/],
+    ['timeout', { timeout: true }, /expired/],
+    ['empty roles', { members: [] }, /No eligible members/],
+    ['protected members only', { members: [makeMember('owner')] }, /Skipped: 1/],
+    ['revoked dashboard permission', { allowed: false }, /no longer have permission/],
+    ['revoked Discord permission', { onConfirm: ({ moderator }) => { moderator.permissions.has = () => false; } }, /You need the Ban Members/],
+]) {
+    test(`${description} produces no bans`, async (t) => {
+        const harness = createHarness(t, options);
+        await harness.run();
+        assert.equal(harness.bans.length, 0);
+        assert.equal(harness.savedRecords.length, 0);
+        assert.match(harness.result, expected);
+        assert.equal(harness.edits.at(-1)?.components?.length || 0, 0);
+    });
+}
+
+test('discovers matching members beyond the first 1000 members', async (t) => {
+    const firstPage = Array.from({ length: 1000 }, (_, id) => makeMember(String(id), { hasRole: false }));
+    const target = makeMember('1000');
+    const harness = createHarness(t, { members: [target], pages: [firstPage, [target]] });
+    await harness.run();
+    assert.deepEqual(harness.listCalls, [
+        { limit: 1000, after: undefined, cache: false },
+        { limit: 1000, after: '999', cache: false },
+    ]);
+    assert.deepEqual(harness.bans.map(ban => ban.id), ['1000']);
+});
+
+test('incomplete member discovery never offers confirmation or bans a partial list', async (t) => {
+    const page = Array.from({ length: 1000 }, (_, id) => makeMember(String(id)));
+    const harness = createHarness(t, { pages: [page], listFailureAt: 2 });
+    await harness.run();
+    assert.equal(harness.bans.length, 0);
+    assert.equal(harness.filter, undefined);
+    assert.match(harness.result, /Could not load all server members/);
+});
+
+test('rechecks role membership and hierarchy and excludes members added after the preview', async (t) => {
+    const harness = createHarness(t, {
+        members: [makeMember('removed'), makeMember('promoted'), makeMember('left'), makeMember('remaining')],
+        fetchFailures: { left: { code: 10007 } },
+        onConfirm: ({ members }) => {
+            members[0].roles.cache.clear();
+            members[1].roles.highest.position = 15;
+            members.push(makeMember('new'));
+        },
+    });
+    await harness.run();
+    assert.deepEqual(harness.bans.map(ban => ban.id), ['remaining']);
+    assert.match(harness.result, /Banned: 1\. Skipped: 3\. Failed: 0/);
+});
+
+test('continues after fetch, ban, and record failures while reporting correct totals', async (t) => {
+    const harness = createHarness(t, {
+        members: [makeMember('unavailable'), makeMember('denied'), makeMember('success'), makeMember('success2')],
+        fetchFailures: { unavailable: new Error('Network failed') },
+        banFailures: ['denied'],
+        logFailure: true,
+    });
+    await harness.run();
+    assert.deepEqual(harness.banAttempts, ['denied', 'success', 'success2']);
+    assert.deepEqual(harness.savedRecords.map(record => record.userId), ['success', 'success2']);
+    assert.match(harness.result, /Banned: 2\. Skipped: 0\. Failed: 2/);
+    assert.match(harness.result, /could not be saved for 2 successful bans/);
+});
+
+test('stops and preserves partial results if moderator permissions change mid-batch', async (t) => {
+    const harness = createHarness(t, {
+        members: [makeMember('first'), makeMember('second')],
+        onBan: ({ moderator }) => { moderator.permissions.has = () => false; },
+    });
+    await harness.run();
+    assert.deepEqual(harness.bans.map(ban => ban.id), ['first']);
+    assert.match(harness.result, /Role ban stopped/);
+    assert.match(harness.result, /Banned: 1/);
+});
+
+test('prevents overlapping role bans and releases the server after cancellation', async (t) => {
+    let overlapChecks = 0;
+    const harness = createHarness(t, {
+        choice: 'cancel',
+        onWait: async ({ command, interaction }) => {
+            overlapChecks++;
+            await command.execute({
+                ...interaction,
+                reply: async (payload) => assert.match(payload.content, /already being previewed or processed/),
+            });
+        },
+    });
+    await harness.run();
+    await harness.run();
+    assert.equal(overlapChecks, 2);
+    assert.equal(harness.bans.length, 0);
+});

scripts/verify.js

@@ -0,0 +1,55 @@
+const path = require('node:path');
+const { loadCommandModules } = require('../loaders/commands');
+const { loadEventModules } = require('../loaders/events');
+const { createDashboardApp } = require('../dashboardServer');
+
+const commandsPath = path.join(__dirname, '..', 'commands');
+const eventsPath = path.join(__dirname, '..', 'events');
+
+const commandResult = loadCommandModules(commandsPath);
+const eventResult = loadEventModules(eventsPath);
+
+let hasFailures = false;
+
+const printFailures = (heading, values) => {
+    if (!values || values.length === 0) {
+        return;
+    }
+
+    hasFailures = true;
+    console.error(heading);
+    for (const value of values) {
+        console.error(`- ${value}`);
+    }
+};
+
+printFailures('Invalid command modules:', commandResult.invalidCommands);
+printFailures(
+    'Duplicate command names:',
+    commandResult.duplicateCommands.map(
+        ({ commandName, filePath, existingFilePath }) =>
+            `${commandName}: ${filePath} conflicts with ${existingFilePath}`,
+    ),
+);
+printFailures(
+    'Command load errors:',
+    commandResult.loadErrors.map(({ filePath, error }) => `${filePath}: ${error.message}`),
+);
+printFailures('Invalid event modules:', eventResult.invalidEvents);
+printFailures(
+    'Event load errors:',
+    eventResult.loadErrors.map(({ filePath, error }) => `${filePath}: ${error.message}`),
+);
+
+if (typeof createDashboardApp !== 'function') {
+    hasFailures = true;
+    console.error('Dashboard app factory is not exported correctly.');
+}
+
+if (!hasFailures) {
+    console.log(
+        `Verification passed: ${commandResult.commands.length} commands and ${eventResult.events.length} events loaded successfully.`,
+    );
+}
+
+process.exit(hasFailures ? 1 : 0);