server and prisma config; create poll route

prisma/migrations/20240210004355_create_poll/migration.sql

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+-- CreateTable
+CREATE TABLE "Poll" (
+    "id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Poll_pkey" PRIMARY KEY ("id")
+);

prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"

prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model Poll {
+  id        String   @id @default(uuid())
+  title     String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @default(now())
+}

src/http/server.ts

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+import fastify, { FastifyReply, FastifyRequest } from "fastify";
+import { PrismaClient } from "@prisma/client";
+import { z } from "zod";
+
+const app = fastify();
+
+const prisma = new PrismaClient();
+
+app.post("/polls", async (request: FastifyRequest, reply: FastifyReply) => {
+  const createPollBody = z.object({
+    title: z.string(),
+  });
+
+  const { title } = createPollBody.parse(request.body);
+
+  const poll = await prisma.poll.create({
+    data: {
+      title,
+    },
+  });
+
+  return reply.status(201).send({
+    pollId: poll.id,
+  });
+});
+
+app.listen({ port: 3333 }).then(() => {
+  console.log("HTTP server running!");
+});