Full Code of rocketseat-education/nlw-unite-nodejs for AI

Repository: rocketseat-education/nlw-unite-nodejs
Branch: main
Commit: 61445f96837f
Files: 24
Total size: 21.9 KB

Directory structure:
gitextract__xl0pikx/

├── .gitignore
├── README.md
├── api.http
├── package.json
├── prisma/
│   ├── migrations/
│   │   ├── 20240325193227_create_table_events/
│   │   │   └── migration.sql
│   │   ├── 20240326182647_create_table_attendees/
│   │   │   └── migration.sql
│   │   ├── 20240326184908_add_uniqueness_on_event_id_and_email/
│   │   │   └── migration.sql
│   │   ├── 20240327140503_create_check_ins_table/
│   │   │   └── migration.sql
│   │   ├── 20240327143815_add_cascades/
│   │   │   └── migration.sql
│   │   └── migration_lock.toml
│   ├── schema.prisma
│   └── seed.ts
├── src/
│   ├── error-handler.ts
│   ├── lib/
│   │   └── prisma.ts
│   ├── routes/
│   │   ├── _errors/
│   │   │   └── bad-request.ts
│   │   ├── check-in.ts
│   │   ├── create-event.ts
│   │   ├── get-attendee-badge.ts
│   │   ├── get-event-attendees.ts
│   │   ├── get-event.ts
│   │   └── register-for-event.ts
│   ├── server.ts
│   └── utils/
│       └── generate-slug.ts
└── tsconfig.json

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================
node_modules
# Keep environment variables out of version control
.env
dist

================================================
FILE: README.md
================================================
# pass.in

O pass.in é uma aplicação de **gestão de participantes em eventos presenciais**. 

A ferramenta permite que o organizador cadastre um evento e abra uma página pública de inscrição.

Os participantes inscritos podem emitir uma credencial para check-in no dia do evento.

O sistema fará um scan da credencial do participante para permitir a entrada no evento.

## Requisitos

### Requisitos funcionais

- [x] O organizador deve poder cadastrar um novo evento;
- [x] O organizador deve poder visualizar dados de um evento;
- [x] O organizador deve poser visualizar a lista de participantes; 
- [x] O participante deve poder se inscrever em um evento;
- [x] O participante deve poder visualizar seu crachá de inscrição;
- [x] O participante deve poder realizar check-in no evento;

### Regras de negócio

- [x] O participante só pode se inscrever em um evento uma única vez;
- [x] O participante só pode se inscrever em eventos com vagas disponíveis;
- [x] O participante só pode realizar check-in em um evento uma única vez;

### Requisitos não-funcionais

- [x] O check-in no evento será realizado através de um QRCode;

## Documentação da API (Swagger)

Para documentação da API, acesse o link: https://nlw-unite-nodejs.onrender.com/docs

## Banco de dados

Nessa aplicação vamos utilizar banco de dados relacional (SQL). Para ambiente de desenvolvimento seguiremos com o SQLite pela facilidade do ambiente.

### Diagrama ERD

<img src=".github/erd.svg" width="600" alt="Diagrama ERD do banco de dados" />

### Estrutura do banco (SQL)

```sql
-- CreateTable
CREATE TABLE "events" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "title" TEXT NOT NULL,
    "details" TEXT,
    "slug" TEXT NOT NULL,
    "maximum_attendees" INTEGER
);

-- CreateTable
CREATE TABLE "attendees" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name" TEXT NOT NULL,
    "email" TEXT NOT NULL,
    "event_id" TEXT NOT NULL,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT "attendees_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateTable
CREATE TABLE "check_ins" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "attendeeId" INTEGER NOT NULL,
    CONSTRAINT "check_ins_attendeeId_fkey" FOREIGN KEY ("attendeeId") REFERENCES "attendees" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateIndex
CREATE UNIQUE INDEX "events_slug_key" ON "events"("slug");

-- CreateIndex
CREATE UNIQUE INDEX "attendees_event_id_email_key" ON "attendees"("event_id", "email");

-- CreateIndex
CREATE UNIQUE INDEX "check_ins_attendeeId_key" ON "check_ins"("attendeeId");
```

================================================
FILE: api.http
================================================
POST http://localhost:3333/events
Content-Type: application/json

{
  "title": 123,
  "details": null,
  "maximumAttendees": 1
}

###

POST http://localhost:3333/events/81a3f6db-45bf-4a6f-b10c-bcaf8837ac43/attendees
Content-Type: application/json

{
  "name": "Diego Fernandes",
  "email": "diego2@rocketseat.com.br"
}

###

GET http://localhost:3333/events/81a3f6db-45bf-4a6f-b10c-bcaf8837ac43

###

GET http://localhost:3333/attendees/3/badge
###

GET http://localhost:3333/attendees/4/check-in

###

GET http://localhost:3333/events/81a3f6db-45bf-4a6f-b10c-bcaf8837ac43/attendees?query=diego

================================================
FILE: package.json
================================================
{
  "name": "server-node",
  "version": "1.0.0",
  "description": "O pass.in é uma aplicação de **gestão de participantes em eventos presenciais**.",
  "main": "index.js",
  "scripts": {
    "start": "node dist/server.mjs",
    "build": "tsup src --format esm",
    "dev": "tsx watch --env-file .env src/server.ts",
    "db:migrate": "prisma migrate dev",
    "db:studio": "prisma studio"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "prisma": {
    "seed": "tsx prisma/seed.ts"
  },
  "devDependencies": {
    "@faker-js/faker": "8.4.1",
    "@types/node": "20.11.30",
    "prisma": "5.11.0",
    "tsup": "8.0.2",
    "tsx": "4.7.1",
    "typescript": "5.4.3"
  },
  "dependencies": {
    "@fastify/cors": "9.0.1",
    "@fastify/swagger": "8.14.0",
    "@fastify/swagger-ui": "3.0.0",
    "@prisma/client": "5.11.0",
    "dayjs": "1.11.10",
    "fastify": "4.26.2",
    "fastify-type-provider-zod": "1.1.9",
    "zod": "3.22.4"
  }
}


================================================
FILE: prisma/migrations/20240325193227_create_table_events/migration.sql
================================================
-- CreateTable
CREATE TABLE "events" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "title" TEXT NOT NULL,
    "details" TEXT,
    "slug" TEXT NOT NULL,
    "maximum_attendees" INTEGER
);

-- CreateIndex
CREATE UNIQUE INDEX "events_slug_key" ON "events"("slug");


================================================
FILE: prisma/migrations/20240326182647_create_table_attendees/migration.sql
================================================
-- CreateTable
CREATE TABLE "attendees" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name" TEXT NOT NULL,
    "email" TEXT NOT NULL,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "event_id" TEXT NOT NULL,
    CONSTRAINT "attendees_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);


================================================
FILE: prisma/migrations/20240326184908_add_uniqueness_on_event_id_and_email/migration.sql
================================================
/*
  Warnings:

  - A unique constraint covering the columns `[event_id,email]` on the table `attendees` will be added. If there are existing duplicate values, this will fail.

*/
-- CreateIndex
CREATE UNIQUE INDEX "attendees_event_id_email_key" ON "attendees"("event_id", "email");


================================================
FILE: prisma/migrations/20240327140503_create_check_ins_table/migration.sql
================================================
-- CreateTable
CREATE TABLE "check_ins" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "attendee_id" INTEGER NOT NULL,
    CONSTRAINT "check_ins_attendee_id_fkey" FOREIGN KEY ("attendee_id") REFERENCES "attendees" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateIndex
CREATE UNIQUE INDEX "check_ins_attendee_id_key" ON "check_ins"("attendee_id");


================================================
FILE: prisma/migrations/20240327143815_add_cascades/migration.sql
================================================
-- RedefineTables
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_check_ins" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "attendee_id" INTEGER NOT NULL,
    CONSTRAINT "check_ins_attendee_id_fkey" FOREIGN KEY ("attendee_id") REFERENCES "attendees" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
INSERT INTO "new_check_ins" ("attendee_id", "created_at", "id") SELECT "attendee_id", "created_at", "id" FROM "check_ins";
DROP TABLE "check_ins";
ALTER TABLE "new_check_ins" RENAME TO "check_ins";
CREATE UNIQUE INDEX "check_ins_attendee_id_key" ON "check_ins"("attendee_id");
CREATE TABLE "new_attendees" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "name" TEXT NOT NULL,
    "email" TEXT NOT NULL,
    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "event_id" TEXT NOT NULL,
    CONSTRAINT "attendees_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events" ("id") ON DELETE CASCADE ON UPDATE CASCADE
);
INSERT INTO "new_attendees" ("created_at", "email", "event_id", "id", "name") SELECT "created_at", "email", "event_id", "id", "name" FROM "attendees";
DROP TABLE "attendees";
ALTER TABLE "new_attendees" RENAME TO "attendees";
CREATE UNIQUE INDEX "attendees_event_id_email_key" ON "attendees"("event_id", "email");
PRAGMA foreign_key_check;
PRAGMA foreign_keys=ON;


================================================
FILE: prisma/migrations/migration_lock.toml
================================================
# Please do not edit this file manually
# It should be added in your version-control system (i.e. Git)
provider = "sqlite"

================================================
FILE: prisma/schema.prisma
================================================
generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "sqlite"
  url      = env("DATABASE_URL")
}

model Event {
  id               String  @id @default(uuid())
  title            String
  details          String?
  slug             String  @unique
  maximumAttendees Int?    @map("maximum_attendees")

  attendees Attendee[]

  @@map("events")
}

model Attendee {
  id        Int      @id @default(autoincrement())
  name      String
  email     String
  createdAt DateTime @default(now()) @map("created_at")
  eventId   String   @map("event_id")

  event   Event    @relation(fields: [eventId], references: [id], onDelete: Cascade)
  checkIn CheckIn?

  @@unique([eventId, email])
  @@map("attendees")
}

model CheckIn {
  id        Int      @id @default(autoincrement())
  createdAt DateTime @default(now()) @map("created_at")

  attendee   Attendee @relation(fields: [attendeeId], references: [id], onDelete: Cascade)
  attendeeId Int      @unique @map("attendee_id")

  @@map("check_ins")
}


================================================
FILE: prisma/seed.ts
================================================
import { prisma } from '../src/lib/prisma'
import { faker } from '@faker-js/faker'
import { Prisma } from '@prisma/client'
import dayjs from 'dayjs'

async function seed() {
  const eventId = '9e9bd979-9d10-4915-b339-3786b1634f33'

  await prisma.event.deleteMany()

  await prisma.event.create({
    data: {
      id: eventId,
      title: 'Unite Summit',
      slug: 'unite-summit',
      details: 'Um evento p/ devs apaixonados(as) por código!',
      maximumAttendees: 120,
    }
  })

  const attendeesToInsert: Prisma.AttendeeUncheckedCreateInput[] = []

  for (let i = 0; i <= 120; i++) {
    attendeesToInsert.push({
      id: 10000 + i,
      name: faker.person.fullName(),
      email: faker.internet.email(),
      eventId,
      createdAt: faker.date.recent({ days: 30, refDate: dayjs().subtract(8, "days").toDate() }),
      checkIn: faker.helpers.arrayElement<Prisma.CheckInUncheckedCreateNestedOneWithoutAttendeeInput | undefined>([
        undefined,
        {
          create: {
            createdAt: faker.date.recent({ days: 7 }),
          }
        }
      ])
    })
  }

  await Promise.all(attendeesToInsert.map(data => {
    return prisma.attendee.create({
      data,
    })
  }))
}

seed().then(() => {
  console.log('Database seeded!')
  prisma.$disconnect()
})

================================================
FILE: src/error-handler.ts
================================================
import { FastifyInstance } from 'fastify'
import { BadRequest } from './routes/_errors/bad-request'
import { ZodError } from 'zod'

type FastifyErrorHandler = FastifyInstance['errorHandler']

export const errorHandler: FastifyErrorHandler = (error, request, reply) => {
  if (error instanceof ZodError) {
    return reply.status(400).send({
      message: 'Error during validation',
      errors: error.flatten().fieldErrors,
    })
  }

  if (error instanceof BadRequest) {
    return reply.status(400).send({ message: error.message })
  }

  return reply.status(500).send({ message: 'Internal server error!' })
}

================================================
FILE: src/lib/prisma.ts
================================================
import { PrismaClient } from "@prisma/client";

export const prisma = new PrismaClient({
  log: ['query'],
})

================================================
FILE: src/routes/_errors/bad-request.ts
================================================
export class BadRequest extends Error {}

================================================
FILE: src/routes/check-in.ts
================================================
import { FastifyInstance } from "fastify";
import { ZodTypeProvider } from "fastify-type-provider-zod";
import z from "zod";
import { prisma } from "../lib/prisma";
import { BadRequest } from "./_errors/bad-request";

export async function checkIn(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .get('/attendees/:attendeeId/check-in', {
      schema: {
        summary: 'Check-in an attendee',
        tags: ['check-ins'],
        params: z.object({
          attendeeId: z.coerce.number().int()
        }),
        response: {
          201: z.null(),
        }
      }
    }, async (request, reply) => {
      const { attendeeId } = request.params

      const attendeeCheckIn = await prisma.checkIn.findUnique({
        where: {
          attendeeId,
        }
      })

      if (attendeeCheckIn !== null) {
        throw new BadRequest('Attendee already checked in!')
      }

      await prisma.checkIn.create({
        data: {
          attendeeId,
        }
      })

      return reply.status(201).send()
    })
}

================================================
FILE: src/routes/create-event.ts
================================================
import { ZodTypeProvider } from "fastify-type-provider-zod"
import { z } from "zod"
import { generateSlug } from "../utils/generate-slug"
import { prisma } from "../lib/prisma"
import { FastifyInstance } from "fastify"
import { BadRequest } from "./_errors/bad-request"

export async function createEvent(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .post('/events', {
      schema: {
        summary: 'Create an event',
        tags: ['events'],
        body: z.object({
          title: z.string().min(4),
          details: z.string().nullable(),
          maximumAttendees: z.number().int().positive().nullable(),
        }),
        response: {
          201: z.object({
            eventId: z.string().uuid(),
          })
        },
      },
    }, async (request, reply) => {
      const {
        title,
        details,
        maximumAttendees,
      } = request.body

      const slug = generateSlug(title)

      const eventWithSameSlug = await prisma.event.findUnique({
        where: {
          slug,
        }
      })

      if (eventWithSameSlug !== null) {
        throw new BadRequest('Another event with same title already exists.')
      }

      const event = await prisma.event.create({
        data: {
          title,
          details,
          maximumAttendees,
          slug,
        },
      })

      return reply.status(201).send({ eventId: event.id })
    })
}



================================================
FILE: src/routes/get-attendee-badge.ts
================================================
import { FastifyInstance } from "fastify";
import { ZodTypeProvider } from "fastify-type-provider-zod";
import { z } from "zod";
import { prisma } from "../lib/prisma";
import { BadRequest } from "./_errors/bad-request";

export async function getAttendeeBadge(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .get('/attendees/:attendeeId/badge', {
      schema: {
        summary: 'Get an attendee badge',
        tags: ['attendees'],
        params: z.object({
          attendeeId: z.coerce.number().int(),
        }),
        response: {
          200: z.object({
            badge: z.object({
              name: z.string(),
              email: z.string().email(),
              eventTitle: z.string(),
              checkInURL: z.string().url(),
            })
          })
        },
      }
    }, async (request, reply) => {
      const { attendeeId } = request.params

      const attendee = await prisma.attendee.findUnique({
        select: {
          name: true,
          email: true,
          event: {
            select: {
              title: true,
            },
          },
        },
        where: {
          id: attendeeId,
        }
      })

      if (attendee === null) {
        throw new BadRequest('Attendee not found.')
      }

      const baseURL = `${request.protocol}://${request.hostname}`

      const checkInURL = new URL(`/attendees/${attendeeId}/check-in`, baseURL)

      return reply.send({
        badge: {
          name: attendee.name,
          email: attendee.email,
          eventTitle: attendee.event.title,
          checkInURL: checkInURL.toString(),
        }
      })
    })
}

================================================
FILE: src/routes/get-event-attendees.ts
================================================
import { FastifyInstance } from "fastify";
import { ZodTypeProvider } from "fastify-type-provider-zod";
import { z } from "zod";
import { prisma } from "../lib/prisma";

export async function getEventAttendees(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .get('/events/:eventId/attendees', {
      schema: {
        summary: 'Get event attendees',
        tags: ['events'],
        params: z.object({
          eventId: z.string().uuid(),
        }),
        querystring: z.object({
          query: z.string().nullish(),
          pageIndex: z.string().nullish().default('0').transform(Number),
        }),
        response: {
          200: z.object({
            attendees: z.array(
              z.object({
                id: z.number(),
                name: z.string(),
                email: z.string().email(),
                createdAt: z.date(),
                checkedInAt: z.date().nullable(),
              })
            ),
            total: z.number(),
          }),
        },
      }
    }, async (request, reply) => {
      const { eventId } = request.params
      const { pageIndex, query } = request.query

      const [attendees, total] = await Promise.all([
        prisma.attendee.findMany({
          select: {
            id: true,
            name: true,
            email: true,
            createdAt: true,
            checkIn: {
              select: {
                createdAt: true,
              }
            }
          },
          where: query ? {
            eventId,
            name: {
              contains: query,
            }
          } : {
            eventId,
          },
          take: 10,
          skip: pageIndex * 10,
          orderBy: {
            createdAt: 'desc'
          }
        }),
        prisma.attendee.count({
          where: query ? {
            eventId,
            name: {
              contains: query,
            }
          } : {
            eventId,
          },
        })
      ])

      return reply.send({ 
        attendees: attendees.map(attendee => {
          return {
            id: attendee.id,
            name: attendee.name,
            email: attendee.email,
            createdAt: attendee.createdAt,
            checkedInAt: attendee.checkIn?.createdAt ?? null,
          }
        }),
        total,
      })
    })
}

================================================
FILE: src/routes/get-event.ts
================================================
import { FastifyInstance } from "fastify";
import { ZodTypeProvider } from "fastify-type-provider-zod";
import { z } from "zod";
import { prisma } from "../lib/prisma";
import { BadRequest } from "./_errors/bad-request";

export async function getEvent(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .get('/events/:eventId', {
      schema: {
        summary: 'Get an event',
        tags: ['events'],
        params: z.object({
          eventId: z.string().uuid(),
        }),
        response: {
          200: z.object({
            event: z.object({
              id: z.string().uuid(),
              title: z.string(),
              slug: z.string(),
              details: z.string().nullable(),
              maximumAttendees: z.number().int().nullable(),
              attendeesAmount: z.number().int(),
            })
          }),
        },
      }
    }, async (request, reply) => {
      const { eventId } = request.params

      const event = await prisma.event.findUnique({
        select: {
          id: true,
          title: true,
          slug: true,
          details: true,
          maximumAttendees: true,
          _count: {
            select: {
              attendees: true,
            }
          },
        },
        where: {
          id: eventId,
        }
      })

      if (event === null) {
        throw new BadRequest('Event not found.')
      }

      return reply.send({ 
        event: {
          id: event.id,
          title: event.title,
          slug: event.slug,
          details: event.details,
          maximumAttendees: event.maximumAttendees,
          attendeesAmount: event._count.attendees,
        },
      })
    })
}

================================================
FILE: src/routes/register-for-event.ts
================================================
import { FastifyInstance } from "fastify";
import { ZodTypeProvider } from "fastify-type-provider-zod";
import { z } from "zod";
import { prisma } from "../lib/prisma";
import { BadRequest } from "./_errors/bad-request";

export async function registerForEvent(app: FastifyInstance) {
  app
    .withTypeProvider<ZodTypeProvider>()
    .post('/events/:eventId/attendees', {
      schema: {
        summary: 'Register an attendee',
        tags: ['attendees'],
        body: z.object({
          name: z.string().min(4),
          email: z.string().email(),
        }),
        params: z.object({
          eventId: z.string().uuid(),
        }),
        response: {
          201: z.object({
            attendeeId: z.number(),
          })
        }
      }
    }, async (request, reply) => {
      const { eventId } = request.params
      const { name, email } = request.body

      const attendeeFromEmail = await prisma.attendee.findUnique({
        where: {
          eventId_email: {
            email,
            eventId
          }
        }
      })

      if (attendeeFromEmail !== null) {
        throw new BadRequest('This e-mail is already registered for this event.')
      }

      const [event, amountOfAttendeesForEvent] = await Promise.all([
        prisma.event.findUnique({
          where: {
            id: eventId,
          }
        }),

        prisma.attendee.count({
          where: {
            eventId,
          }
        })
      ])

      if (event?.maximumAttendees && amountOfAttendeesForEvent >= event.maximumAttendees) {
        throw new BadRequest('The maximum number of attendees for this event has been reached.')
      }

      const attendee = await prisma.attendee.create({
        data: {
          name,
          email,
          eventId,
        }
      })

      return reply.status(201).send({ attendeeId: attendee.id })
    })
}

================================================
FILE: src/server.ts
================================================
import fastify from "fastify";

import fastifySwagger from "@fastify/swagger";
import fastifySwaggerUI from "@fastify/swagger-ui";
import fastifyCors from "@fastify/cors";

import { serializerCompiler, validatorCompiler, jsonSchemaTransform, ZodTypeProvider } from 'fastify-type-provider-zod'
import { createEvent } from "./routes/create-event";
import { registerForEvent } from "./routes/register-for-event";
import { getEvent } from "./routes/get-event";
import { getAttendeeBadge } from "./routes/get-attendee-badge";
import { checkIn } from "./routes/check-in";
import { getEventAttendees } from "./routes/get-event-attendees";
import { errorHandler } from "./error-handler";

export const app = fastify().withTypeProvider<ZodTypeProvider>()

app.register(fastifyCors, {
  origin: '*',
})

app.register(fastifySwagger, {
  swagger: {
    consumes: ['application/json'],
    produces: ['application/json'],
    info: {
      title: 'pass.in',
      description: 'Especificações da API para o back-end da aplicação pass.in construída durante o NLW Unite da Rocketseat.',
      version: '1.0.0'
    },
  },
  transform: jsonSchemaTransform,
})

app.register(fastifySwaggerUI, {
  routePrefix: '/docs',
})

app.setValidatorCompiler(validatorCompiler);
app.setSerializerCompiler(serializerCompiler);

app.register(createEvent)
app.register(registerForEvent)
app.register(getEvent)
app.register(getAttendeeBadge)
app.register(checkIn)
app.register(getEventAttendees)

app.setErrorHandler(errorHandler)

app.listen({ port: 3333, host: '0.0.0.0' }).then(() => {
  console.log('HTTP server running!')
})


================================================
FILE: src/utils/generate-slug.ts
================================================
export function generateSlug(text: string): string {
  return text
    .normalize("NFD")
    .replace(/[\u0300-\u036f]/g, "")
    .toLowerCase()
    .replace(/[^\w\s-]/g, "")
    .replace(/\s+/g, "-");
}

================================================
FILE: tsconfig.json
================================================
{
  "$schema": "https://json.schemastore.org/tsconfig",
  "display": "Node 20",
  "_version": "20.1.0",

  "compilerOptions": {
    "lib": ["es2023"],
    "module": "node16",
    "target": "es2022",

    "strict": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "moduleResolution": "node16"
  },

  "include": ["src"]
}