Function fetchSunsetandSunrise

tools/testserver/main.go:243–286

(ctx context.Context)

}

func fetchSunsetandSunrise(ctx context.Context) string {
	span := sentry.StartSpan(ctx, "fetchSunsetandSunrise")
	defer span.Finish()

	ctx = span.Context()

	span.SetData("lat", lat)
	span.SetData("lon", lon)

	url := fmt.Sprintf("https://api.sunrise-sunset.org/json?lat=%f&lng=%f&date=today", lat, lon)
	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
	if err != nil {
		log.Fatal(err)
	}

	c := &http.Client{
		Transport: transport.NewDefaultTransportChain(),
	}
	resp, err := c.Do(req)
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()

	var r struct {
		Results struct {
			Sunset string `json:"sunset"`
		} `json:"results"`
	}

	err = json.NewDecoder(resp.Body).Decode(&r)
	if err != nil {
		log.Fatal(err)
	}

	sunset, err := time.Parse("3:04:05 PM", r.Results.Sunset)
	if err != nil {
		log.Fatal(err)
	}
	sunset = sunset.Local()

	log.Ctx(ctx).Debug().Time("sunset", sunset).Str("str", r.Results.Sunset).Msg("Parsed sunset time")
	return sunset.String()
}