Nuxt coursework boilerplate: Tailwind, Drizzle (MySQL), Redis, Pug page, Vercel deploy workflow

server/api/cache/[key].get.ts

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+import { redis } from "~~/server/utils/redis";
+
+export default defineEventHandler(async (event) => {
+  const key = getRouterParam(event, "key");
+  const value = await redis.get(`student:${process.env.REDIS_USERNAME}:${key}`);
+  return { key, value };
+});

server/api/cache/[key].put.ts

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+import { redis } from "~~/server/utils/redis";
+
+export default defineEventHandler(async (event) => {
+  const key = getRouterParam(event, "key");
+  const body = await readBody<{ value: string }>(event);
+  await redis.set(`student:${process.env.REDIS_USERNAME}:${key}`, body.value);
+  return { ok: true };
+});

server/api/notes.get.ts

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+import { db } from "~~/server/db";
+import { notes } from "~~/server/db/schema";
+
+export default defineEventHandler(async () => {
+  return db.select().from(notes);
+});

server/api/notes.post.ts

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+import { db } from "~~/server/db";
+import { notes } from "~~/server/db/schema";
+
+export default defineEventHandler(async (event) => {
+  const body = await readBody<{ title: string; body: string }>(event);
+  await db.insert(notes).values({ title: body.title, body: body.body });
+  return { ok: true };
+});

server/db/index.ts

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+import { drizzle } from "drizzle-orm/mysql2";
+import * as schema from "./schema";
+
+export const db = drizzle({
+  connection: {
+    host: process.env.MYSQL_HOST ?? "localhost",
+    port: Number(process.env.MYSQL_PORT ?? 3306),
+    database: process.env.MYSQL_DATABASE,
+    user: process.env.MYSQL_USER,
+    password: process.env.MYSQL_PASSWORD,
+  },
+  schema,
+  mode: "default",
+});

server/db/schema.ts

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+import { mysqlTable, int, varchar, timestamp } from "drizzle-orm/mysql-core";
+
+export const notes = mysqlTable("notes", {
+  id: int("id").primaryKey().autoincrement(),
+  title: varchar("title", { length: 255 }).notNull(),
+  body: varchar("body", { length: 2000 }).notNull(),
+  createdAt: timestamp("created_at").defaultNow().notNull(),
+});

server/utils/redis.ts

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+import { Redis } from "ioredis";
+
+export const redis = new Redis({
+  host: process.env.REDIS_HOST ?? "localhost",
+  port: Number(process.env.REDIS_PORT ?? 6379),
+  username: process.env.REDIS_USERNAME,
+  password: process.env.REDIS_PASSWORD,
+  lazyConnect: true,
+  maxRetriesPerRequest: 2,
+});