Add per-guild moderation settings and records

services/guildSettings.js

@@ -0,0 +1,48 @@
+const { connectToDatabase } = require('../db');
+
+const DEFAULT_GUILD_SETTINGS = {
+    moderation: {
+        strikeThresholds: {
+            mute: 2,
+            kick: 3,
+            ban: 5,
+        },
+        muteDurationMinutes: 30,
+        banDurationMs: 0,
+    },
+};
+
+const normalizeGuildSettings = (settings = {}) => {
+    const moderation = settings.moderation ?? {};
+    const strikeThresholds = moderation.strikeThresholds ?? {};
+
+    return {
+        ...DEFAULT_GUILD_SETTINGS,
+        ...settings,
+        moderation: {
+            ...DEFAULT_GUILD_SETTINGS.moderation,
+            ...moderation,
+            strikeThresholds: {
+                ...DEFAULT_GUILD_SETTINGS.moderation.strikeThresholds,
+                ...strikeThresholds,
+            },
+        },
+    };
+};
+
+const getGuildSettings = async (guildId) => {
+    if (!guildId) {
+        return normalizeGuildSettings();
+    }
+
+    const dbClient = await connectToDatabase();
+    const db = dbClient.db('discord');
+    const collection = db.collection('guild_settings');
+    const settings = await collection.findOne({ guildId });
+
+    return normalizeGuildSettings(settings);
+};
+
+module.exports = {
+    getGuildSettings,
+};