app.js

import express from 'express'
import bodyParser from 'body-parser'
import cors from 'cors'
import morgan from 'morgan'
import connectToDb from './libs/db/mongoose.js'
import swaggerUI from 'swagger-ui-express'
import swaggerJsDoc from 'swagger-jsdoc'
import coffeeRouter from './routes/coffee.route.js'

const PORT = process.env.PORT || 4000

connectToDb()

const app = express()
app.use(cors())

app.use(bodyParser.urlencoded({ extended: true }))
app.use(bodyParser.json({ type: 'application/json' }))

const options = {
  definition: {
    openapi: '3.0.0',
    info: {
      contact: {
        email: 'me@damlakoksal.com',
        name: 'Damla Koksal'
      },
      description: 'Coffee endpoint API',
      title: 'Coffee API',
      version: '0.0.1'
    },
    servers: [
      // {
      //   url: 'http://localhost:4000'
      // }
      {
        url: '{server}',
        variables: {
          server: {
            default: 'https://starducks-mongodb-server.herokuapp.com/'
          }
        }
      }
    ]
  },
  apis: ['./routes/*.route.js']
}

const specs = swaggerJsDoc(options)
app.use('/api-docs', swaggerUI.serve, swaggerUI.setup(specs))

app.use(express.json())
app.use(morgan('dev'))

app.use('/coffee', coffeeRouter)

app.listen(PORT, () =>
  console.log(
    `✅ The server is running on: http://localhost:${PORT}\n📄 Swagger Documentation: http://localhost:${PORT}/api-docs`
  )
)

export default app