public async Task <AuthenticatedAthleteResult> GetAuthenticatedAthlete(IStravaAuthorization stravaAuthorization)
{
if (stravaAuthorization.AccessTokenExpiresAt >= DateTimeOffset.UtcNow)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
}
using var httpResponseMessage1 = await SendAuthenticatedAthleteRequest(stravaAuthorization);
string json;
if (httpResponseMessage1.StatusCode == HttpStatusCode.Unauthorized)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
using var httpResponseMessage2 = await SendAuthenticatedAthleteRequest(stravaAuthorization);
httpResponseMessage2.EnsureSuccessStatusCode();
json = await httpResponseMessage2.Content.ReadAsStringAsync();
}
else
{
httpResponseMessage1.EnsureSuccessStatusCode();
json = await httpResponseMessage1.Content.ReadAsStringAsync();
}
return(JsonSerializer.Deserialize <AuthenticatedAthleteResult>(json));
}
public async Task <DetailedActivity> GetActivityById(IStravaAuthorization stravaAuthorization, long activityId)
{
if (stravaAuthorization.AccessTokenExpiresAt >= DateTimeOffset.UtcNow)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
}
using var httpResponseMessage1 = await SendActivityByIdRequest(stravaAuthorization, activityId);
string json;
if (httpResponseMessage1.StatusCode == HttpStatusCode.Unauthorized)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
using var httpResponseMessage2 = await SendActivityByIdRequest(stravaAuthorization, activityId);;
httpResponseMessage2.EnsureSuccessStatusCode();
json = await httpResponseMessage2.Content.ReadAsStringAsync();
}
else
{
httpResponseMessage1.EnsureSuccessStatusCode();
json = await httpResponseMessage1.Content.ReadAsStringAsync();
}
return(JsonSerializer.Deserialize <DetailedActivity>(json));
}
public async Task <SummaryActivity[]> GetLoggedInAthleteActivities(IStravaAuthorization stravaAuthorization, long before, long after)
{
if (stravaAuthorization.AccessTokenExpiresAt >= DateTimeOffset.UtcNow)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
}
using var httpResponseMessage1 = await SendLoggedInAthleteActivitiesRequest(stravaAuthorization, before, after);
string json;
if (httpResponseMessage1.StatusCode == HttpStatusCode.Unauthorized)
{
stravaAuthorization = await RefreshAccessToken(stravaAuthorization);
using var httpResponseMessage2 = await SendLoggedInAthleteActivitiesRequest(stravaAuthorization, before, after);;
httpResponseMessage2.EnsureSuccessStatusCode();
json = await httpResponseMessage2.Content.ReadAsStringAsync();
}
else
{
httpResponseMessage1.EnsureSuccessStatusCode();
json = await httpResponseMessage1.Content.ReadAsStringAsync();
}
return(JsonSerializer.Deserialize <SummaryActivity[]>(json));
}
private async Task <HttpResponseMessage> SendAuthenticatedAthleteRequest(IStravaAuthorization stravaAuthorization)
{
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Get, "https://www.strava.com/api/v3/athlete");
httpRequestMessage.Headers.Authorization = new AuthenticationHeaderValue("Bearer", stravaAuthorization.AccessToken);
return(await _client.SendAsync(httpRequestMessage));
}
private async Task <HttpResponseMessage> SendActivityByIdRequest(IStravaAuthorization stravaAuthorization, long activityId)
{
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Get, $"https://www.strava.com/api/v3/activities/{activityId}");
httpRequestMessage.Headers.Authorization = new AuthenticationHeaderValue("Bearer", stravaAuthorization.AccessToken);
return(await _client.SendAsync(httpRequestMessage));
}
private async Task <IStravaAuthorization> RefreshAccessToken(IStravaAuthorization stravaAuthorization)
{
var queryString = new Dictionary <string, string>();
queryString.Add("client_id", Environment.GetEnvironmentVariable("strava_client_id"));
queryString.Add("client_secret", Environment.GetEnvironmentVariable("client_secret_id"));
queryString.Add("grant_type", "refresh_token");
queryString.Add("refresh_token", stravaAuthorization.RefreshToken);
using var httpResponseMessage = await _client.PostAsync("https://www.strava.com/api/v3/oauth/token", new FormUrlEncodedContent (queryString));
httpResponseMessage.EnsureSuccessStatusCode();
var json = await httpResponseMessage.Content.ReadAsStringAsync();
var authTokenResponse = JsonSerializer.Deserialize <OAuthRefreshTokenResponse>(json);
stravaAuthorization.AccessToken = authTokenResponse.AccessToken;
stravaAuthorization.RefreshToken = authTokenResponse.RefreshToken;
stravaAuthorization.AccessTokenExpiresAt = DateTimeOffset.FromUnixTimeSeconds(authTokenResponse.ExpiresAt);
return(stravaAuthorization);
}
private async Task <HttpResponseMessage> SendLoggedInAthleteActivitiesRequest(IStravaAuthorization stravaAuthorization, long before, long after)
{
var queryString = new Dictionary <string, string>();
queryString.Add("before", before.ToString());
queryString.Add("after", after.ToString());
var url = QueryHelpers.AddQueryString("https://www.strava.com/api/v3/athlete/activities", queryString);
var httpRequestMessage = new HttpRequestMessage(HttpMethod.Get, url);
httpRequestMessage.Headers.Authorization = new AuthenticationHeaderValue("Bearer", stravaAuthorization.AccessToken);
return(await _client.SendAsync(httpRequestMessage));
}