const express = require("express")
const transportService = require("../../../../services/transportService")
const router = express.Router({ mergeParams: true })

router.get("/:platformId", async (req, res) => {
    const { platformId } = req.params
    const line = await transportService.getPlatformById({ platformId })
    return res.status(200).json(line)
})

router.get("/:platformId/lines", async (req, res) => {
    const { platformId } = req.params
    const stations = await transportService.getPlatformLines({ platformId, directionId: 0 })
    return res.status(200).json(stations)
})

router.get("/bystation/:stationId", async (req, res) => {
    const { stationId } = req.params
    const platforms = await transportService.getPlatformsByStation({ stationId })
    return res.status(200).json(platforms)
})

router.get("/nearest/:lineId/:latitude/:longitude/:radiusM", async (req, res) => {
    const { lineId, latitude, longitude, radiusM } = req.params
    const lines = await transportService.findNearestPlatformForLine({ lineId, latitude, longitude, radiusM })
    return res.status(200).json(lines)
})

module.exports = router