data.js

let geoJSON;
let beachKeys;
let beachNames;

geoJSON = {
  "Brigantine_Beach": {
    "long": "-74.3668",
    "lat": "39.4021"
  },
  "Atlantic_City_Beach": {
    "long": "-74.4158",
    "lat": "39.3755"
  },
  "Ideal_Beach": {
    "long": "-74.1119",
    "lat": "40.4448"
  },
  "Beach_Haven": {
    "long": "-74.2432",
    "lat": "39.5593"
  },
  "Ocean_City_Beach": {
    "long": "-74.5766",
    "lat": "39.2722"
  },
  "Wildwood": {
    "long": "-74.8387",
    "lat": "38.9644"
  },
  "Cape_May_Point": {
    "long": "-74.9125",
    "lat": "38.9302"
  },
  "Beach_at_Avalon": {
    "long": "-74.7178",
    "lat": "39.0935"
  },
  "Point_Pleasant_Beach": {
    "long": "-74.0479",
    "lat": "40.0912"
  },
  "Stone_Harbor_Beach": {
    "long": "-74.7545",
    "lat": "39.0533"
  },
  "Lavallette_Beach": {
    "long": "-74.0654",
    "lat": "39.9735"
  },
  "Sea_Bright_Beach": {
    "long": "-73.9738",
    "lat": "40.3615"
  },
  "Sea_Girt_Beach": {
    "long": "-74.0295",
    "lat": "40.1279"
  },
  "Belmar_Beach": {
    "long": "-74.0122",
    "lat": "40.1792"
  },
  "Avon_Beach": {
    "long": "-74.0091",
    "lat": "40.1907"
  },
  "Bradley_Beach": {
    "long": "-74.0121",
    "lat": "40.2023"
  },
  "Asbury_Park_Beach": {
    "long": "-73.9973",
    "lat": "40.2246"
  },
  "Pearl_Beach": {
    "long": "-74.9708",
    "lat": "38.9374"
  },
  "Spring_Lake_Beach": {
    "long": "-74.0221",
    "lat": "40.1500"
  },
  "Ocean_Grove_Beach": {
    "long": "-74.0019",
    "lat": "40.2131"
  },
  "Gunnison_Beach": {
    "long": "-73.9932",
    "lat": "40.4605"
  },
  "Margate_Beach": {
    "long": "-74.5135",
    "lat": "39.3191"
  },
  "Sandy_Hook_Beach": {
    "long": "-73.9861",
    "lat": "40.4279"
  },
  "Manasquan_Beach": {
    "long": "-74.0327",
    "lat": "40.1124"
  },
  "Seaside_Heights_Beach": {
    "long": "-74.0700",
    "lat": "39.9413"
  },
  "Long_Branch_Beach": {
    "long": "-73.9822",
    "lat": "40.2846"
  },
  "Whale_Beach": {
    "long": "-74.6622",
    "lat": "39.1909"
  },
  "Sunset_Beach": {
    "long": "-74.9694",
    "lat": "38.9445"
  }
}

// define an array of the JSON object's property names
beachKeys = Object.keys(geoJSON);

// define the beach names
beachNames = []
for (let i=0; i<beachKeys.length; i++) {
  beachNames.push(beachKeys[i].replace(/_/g, ' '));
}

// create all forecast requests to OpenWeather
function createForecastRequests() {
  let forecastRequests = [];
  let forecastURL;
  let beach;

  for (let i=0; i<beachKeys.length; i++) {
    beach = beachKeys[i];
    forecastURL = `https://api.openweathermap.org/data/2.5/onecall?lat=${geoJSON[beach].lat}&lon=${geoJSON[beach].long}&exclude=current,minutely,alerts&units=imperial&appid=${process.env.OPENWEATHER_API_KEY}`;
    forecastRequests.push(forecastURL);
  }
  return forecastRequests;
}

// create a geocoding request to Mapbox
function createGeocodingRequest(encodedAddress) {
  return `https://api.mapbox.com/geocoding/v5/mapbox.places/${encodedAddress}.json?country=us&limit=1&proximity=-74.4229%2C39.3643&types=address&access_token=${process.env.MAPBOX_API_KEY}`
}

// create all driving-time requests to Mapbox
function createMapRequests(longitude, latitude) {
  let mapRequests = [];
  let mapURL;
  let beach;

  for (let i=0; i<beachKeys.length; i++) {
    beach = beachKeys[i];
    mapURL = `https://api.mapbox.com/directions/v5/mapbox/driving-traffic/${longitude},${latitude};${geoJSON[beach].long},${geoJSON[beach].lat}?geometries=geojson&access_token=${process.env.MAPBOX_API_KEY}`;
    mapRequests.push(mapURL);
  }
  return mapRequests;
}

// create an ocean temperature request to StormGlass
const oceanTempRequest  = `https://api.stormglass.io/v2/weather/point?lat=39.3696&lng=-74.4017&params=waterTemperature&source=noaa&key=${process.env.STORMGLASS_API_KEY}`

module.exports = {beachNames, createForecastRequests, createGeocodingRequest, createMapRequests, oceanTempRequest};