package client

import (
	"../config"
	"encoding/json"
	"io/ioutil"
	"log"
	"net/http"
	"strconv"
)

func GetByCityName(city string) WeatherResponse {
	return get("https://api.openweathermap.org/data/2.5/weather?q=" + city)
}

func GetByCoordinates(longitude, latitude float64) WeatherResponse {
	return get("https://api.openweathermap.org/data/2.5/weather?lat=" + strconv.FormatFloat(latitude, 'f', 6, 32) + "&lon=" + strconv.FormatFloat(longitude, 'f', 6, 32))
}

func GetByZipCode(zip int, country string) WeatherResponse {
	return get("https://api.openweathermap.org/data/2.5/weather?zip=" + string(zip) + "," + country)
}

func get(url string) WeatherResponse {
	var configuration = config.LoadConfiguration()

	response, err := http.Get(url + "&appid=" + configuration.ApiKey + "&lang=" + configuration.Language + "&units=" + configuration.Units)
	if err != nil {
		log.Fatal(err)
	}

	responseData, err := ioutil.ReadAll(response.Body)
	if err != nil {
		log.Fatal(err)
	}

	var responseObject WeatherResponse
	err = json.Unmarshal(responseData, &responseObject)
	if err != nil {
		log.Fatal(err)
	}

	return responseObject
}