public async Task<ActionResult> InstagramSearchAsync(string query, string code)
{
var model = new InstagramSearch() { Query = query, ResultsXml = string.Empty };
if (string.IsNullOrEmpty(query))
{
return this.View(model);
}
query = query.Replace(" ", string.Empty);
var oauthResponse = InstagramAdapter.GetOAuthResponse(code);
if (oauthResponse == null || oauthResponse.User == null || oauthResponse.AccessToken == null)
{
return this.View(model);
}
if (query.StartsWith("lat:", StringComparison.InvariantCulture))
{
if (!query.Contains(',') || !query.ToLower().Contains("lat:") || !query.ToLower().Contains("lon:"))
{
return this.View(model);
}
var coordinates = query.Split(',');
var lat = Convert.ToDouble(coordinates[0].Replace("lat:", string.Empty), CultureInfo.InvariantCulture);
var lon = Convert.ToDouble(coordinates[1].Replace("lon:", string.Empty), CultureInfo.InvariantCulture);
model.ResultsXml = await InstagramAdapter.SearchAsync(lat, lon, oauthResponse);
}
else
{
model.ResultsXml = await InstagramAdapter.TagsAsync(query, oauthResponse);
}
return this.View(model);
}