public async Task<IActionResult> ChainCall(int? delayInSeconds, bool propagate = false, bool forwardHeaders = true)
{
var url = $"{_configuration["WebAppBUrl"]}/chaincallb/chaincall?delayInSeconds={delayInSeconds.GetValueOrDefault(0)}&propagate={propagate}";
List<ResponseModel> models = new List<ResponseModel>();
models.Add(new ResponseModel("Service A", "Received request"));
models.Add(new ResponseModel("Service A", $" Forwarding request to Service B at url {url}."));
try
{
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Get, url);
if (forwardHeaders)
{
message = message.AddOutboundHeaders(Request);
}
var client = _clientFactory.CreateClient("default");
var productResponse = await client.SendAsync(message);
var responseBody = await productResponse.Content.ReadAsStringAsync();
var responses = JsonConvert.DeserializeObject<List<ResponseModel>>(responseBody);
models.AddRange(responses);
models.Add(new ResponseModel("Service A", " Received response from Service B."));
}
catch (Exception e)
{
models.Add(new ResponseModel("Service A Error", e.ToString()));
}
//https://github.com/microsoft/mindaro/blob/6f0be147079afd923df1f0268bdcc4e24a0a8eec/samples/BikeSharingApp/Gateway/HttpHelper.cs#L21
return Ok(models);
}
public async Task<IActionResult> DbTables()
{
var url = $"{_configuration["WebAppBUrl"]}/chaincallb/dbTables";
try
{
HttpRequestMessage message = new HttpRequestMessage(HttpMethod.Get, url);
message = message.AddOutboundHeaders(Request);
var client = _clientFactory.CreateClient("default");
var productResponse = await client.SendAsync(message);
var responseBody = await productResponse.Content.ReadAsStringAsync();
var responses = JsonConvert.DeserializeObject<List<string>>(responseBody);
return Ok(responses);
}
catch (Exception exception)
{
return Ok($"Error calling '{url}' - {exception}");
}
//https://github.com/microsoft/mindaro/blob/6f0be147079afd923df1f0268bdcc4e24a0a8eec/samples/BikeSharingApp/Gateway/HttpHelper.cs#L21
}