public async Task <SpotifySearch> Search(string query,
List <SpotifyConstants.SpotifySearchTypes> type,
string market = null,
int?limit = null,
int?offset = null)
{
Url url = new Url(SpotifyConstants.BaseV1ApiUrl)
.AppendPathSegment("search")
.SetQueryParam("q", query)
.SetQueryParam("type", string.Join(",", type.Select(t => SpotifyHelpers.SpotifySearchTypeToString(t))))
.SetQueryParam("market", market)
.SetQueryParam("limit", limit)
.SetQueryParam("offset", offset);
return(await MakeAuthorizedSpotifyRequest <SpotifySearch>(url, HttpMethod.Get));
}
public async Task <SpotifyPagingObject <SpotifyAlbum> > GetArtistsAlbums(string id,
List <SpotifyConstants.SpotifyArtistIncludeGroups> includeGroups = null,
string market = null,
int?limit = null,
int?offset = null)
{
Url url = new Url(SpotifyConstants.BaseV1ApiUrl)
.AppendPathSegments("artists", id, "albums");
if (includeGroups != null)
{
url.SetQueryParam("include_groups", string
.Join(",", includeGroups.Select(includeGroup => SpotifyHelpers.SpotifyArtistIncludeGroupsToString(includeGroup))));
}
url.SetQueryParam("market", market)
.SetQueryParam("limit", limit)
.SetQueryParam("offset", offset);
return(await MakeAuthorizedSpotifyRequest <SpotifyPagingObject <SpotifyAlbum> >(url, HttpMethod.Get));
}
public async Task <string> RequestAccessToken()
{
FormUrlEncodedContent tokenRequestContent = new FormUrlEncodedContent(new Dictionary <string, string>()
{
{ "grant_type", "client_credentials" }
});
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic",
SpotifyHelpers.GetEncodedAuth(clientId, clientSecret));
HttpResponseMessage responseMessage = await httpClient.PostAsync(SpotifyConstants.RequestAccessTokenUrl,
tokenRequestContent);
authenticationType = SpotifyConstants.AuthenticationType.ClientCredentials;
return(await ProcessAuthorizationResponse(responseMessage));
}
public string GetAuthorizeUrl(List <SpotifyConstants.SpotifyScopes> scopes = null, string state = null)
{
return(SpotifyHelpers.GetAuthorizeUrl(clientId, redirectUrl, scopes, state));
}
public async Task <string> RefreshAccessToken()
{
if (authenticationType == SpotifyConstants.AuthenticationType.None)
{
throw new Exception("Client not authenticated yet.");
}
else if (authenticationType == SpotifyConstants.AuthenticationType.AuthorizationCode)
{
FormUrlEncodedContent refreshRequestContent = new FormUrlEncodedContent(new Dictionary <string, string>()
{
{ "grant_type", "refresh_token" },
{ "refresh_token", RefreshToken }
});
httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic",
SpotifyHelpers.GetEncodedAuth(clientId, clientSecret));
HttpResponseMessage responseMessage = await httpClient.PostAsync(SpotifyConstants.RequestAccessTokenUrl, refreshRequestContent);
return(await ProcessAuthorizationResponse(responseMessage));
}
else if (authenticationType == SpotifyConstants.AuthenticationType.ClientCredentials)
{
return(await RequestAccessToken());
}
else
{
throw new NotImplementedException("New authorization type not implemented");
}
}
