/// <summary>
/// Get Weight for a specific date or a specific period between two dates
/// </summary>
/// <param name="startDate"></param>
/// <param name="endDate"></param>
/// <returns></returns>
public async Task <Weight> GetWeightAsync(DateTime startDate, DateTime?endDate = null)
{
string apiCall;
if (endDate == null)
{
apiCall = FitbitClientHelperExtensions.ToFullUrl("/1/user/{0}/body/log/weight/date/{1}.json", args: new object[] { startDate.ToFitbitFormat() });
}
else
{
if (startDate.AddDays(31) < endDate)
{
throw new ArgumentOutOfRangeException("31 days is the max span. Try using period format instead for longer: https://wiki.fitbit.com/display/API/API-Get-Body-Weight");
}
apiCall = FitbitClientHelperExtensions.ToFullUrl("/1/user/{0}/body/log/weight/date/{1}/{2}.json", args: new object[] { startDate.ToFitbitFormat(), endDate.Value.ToFitbitFormat() });
}
HttpResponseMessage response = await HttpClient.GetAsync(apiCall);
await HandleResponse(response);
string responseBody = await response.Content.ReadAsStringAsync();
var seralizer = new JsonDotNetSerializer();
return(seralizer.GetWeight(responseBody));
}
/// <summary>
/// Get Fat for a period of time starting at date.
/// </summary>
/// <param name="startDate"></param>
/// <param name="period"></param>
/// <returns></returns>
public async Task <Weight> GetWeightAsync(DateTime startDate, DateRangePeriod period)
{
switch (period)
{
case DateRangePeriod.OneDay:
case DateRangePeriod.SevenDays:
case DateRangePeriod.OneWeek:
case DateRangePeriod.ThirtyDays:
case DateRangePeriod.OneMonth:
break;
default:
throw new ArgumentOutOfRangeException("This API endpoint only supports range up to 31 days. See https://wiki.fitbit.com/display/API/API-Get-Body-Weight");
}
string apiCall = FitbitClientHelperExtensions.ToFullUrl("/1/user/{0}/body/log/weight/date/{1}/{2}.json", args: new object[] { startDate.ToFitbitFormat(), period.GetStringValue() });
HttpResponseMessage response = await HttpClient.GetAsync(apiCall);
await HandleResponse(response);
string responseBody = await response.Content.ReadAsStringAsync();
var seralizer = new JsonDotNetSerializer();
return(seralizer.GetWeight(responseBody));
}