Added Drizzle ORM for Database Connection and Basic Member Command

src/util/db.ts

@@ -0,0 +1,40 @@
+import fs from "node:fs";
+import pkg from "pg";
+import { drizzle } from "drizzle-orm/node-postgres";
+import { memberTable } from "../db/schema.js";
+import { eq } from "drizzle-orm";
+
+const { Pool } = pkg;
+const config = JSON.parse(fs.readFileSync("./config.json", "utf8"));
+const { dbConnectionString, guildId } = config;
+
+const dbPool = new Pool({
+  connectionString: dbConnectionString,
+  ssl: true,
+});
+const db = drizzle({ client: dbPool });
+
+export async function getAllMembers() {
+  return await db.select().from(memberTable);
+}
+
+export async function setMembers(nonBotMembers: any) {
+  nonBotMembers.forEach(async (member: any) => {
+    const memberExists = await db
+      .select()
+      .from(memberTable)
+      .where(eq(memberTable.discordId, member.user.id));
+    if (memberExists.length > 0) {
+      await db
+        .update(memberTable)
+        .set({ discordUsername: member.user.username })
+        .where(eq(memberTable.discordId, member.user.id));
+    } else {
+      const members: typeof memberTable.$inferInsert = {
+        discordId: member.user.id,
+        discordUsername: member.user.username,
+      };
+      await db.insert(memberTable).values(members);
+    }
+  });
+}