public async Task<HttpResponseMessage> RegisterJiveInstance(JiveAddonRegistrationDto jiveRegistration)
{
if (ModelState.IsValid)
{
try
{
_response = await Request.Content.ReadAsStringAsync();
//Convert our Jive Addon registration from the Data Transfer Object into an internal object
//Example of an add-on registration request
//{
// "tenantId": "b22e3911-28ef-480c-ae3b-ca791ba86952",
// "jiveSignatureURL": "https://market.apps.jivesoftware.com/appsmarket/services/rest/jive/instance/validation/8ce5c231-fab8-46b1-b8b2-fc65ascesb5d",
// "timestamp": "2014-02-17T14:07:09.135+0000",
// "jiveUrl": "https://sandbox.jiveon.com",
// "jiveSignature": "r3gMujBUIWLUyvAp81TK9YasdAdDaRtlsQ6x+Ig=",
// "clientSecret": "bmdoprg381uypaffd7xrl123c9znb5fjsb.s",
// "clientId": "mrymd1f8oziyamo0yxdasdw9yovigd9t.i"
//}
Mapper.CreateMap<JiveAddonRegistrationDto, JiveAddonRegistration>();
JiveAddonRegistration myJiveRegistration = Mapper.Map<JiveAddonRegistrationDto, JiveAddonRegistration>(jiveRegistration);
db.JiveRegistrations.Add(myJiveRegistration);
db.SaveChanges();
if (Convert.ToBoolean(jiveRegistration.uninstalled) != true)
{
//check if this is a valid Jive environment
StringBuilder validationPayload = new StringBuilder();
validationPayload.Append("clientId:");
validationPayload.Append(myJiveRegistration.ClientId + "\n");
validationPayload.Append("clientSecret:");
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
byte[] secret = encoding.GetBytes(myJiveRegistration.ClientSecret);
HMACSHA256 hmacsha256 = new HMACSHA256();
hmacsha256.ComputeHash(secret);
foreach (byte b in hmacsha256.Hash)
{
validationPayload.AppendFormat("{0:x2}", b);
}
validationPayload.Append("\n" + "jiveSignatureURL:");
validationPayload.Append(myJiveRegistration.JiveSignatureURL + "\n");
validationPayload.Append("jiveUrl:");
validationPayload.Append(myJiveRegistration.JiveUrl + "\n");
validationPayload.Append("tenantId:");
validationPayload.Append(myJiveRegistration.TenantId + "\n");
validationPayload.Append("timestamp:");
validationPayload.Append(myJiveRegistration.Timestamp + "\n");
string validationPayloadString = validationPayload.ToString();
byte[] binaryPayload = encoding.GetBytes(validationPayloadString);
//Validate with the Jive webservice that the request orininated from JIve
//Alternatively validate with your local environment in some form
//This method is not fully implemented in this example
using (WebClient wc = new WebClient())
{
wc.Headers.Set("X-Jive-MAC", myJiveRegistration.JiveSignature);
try
{
byte[] postResult = wc.UploadData(myJiveRegistration.JiveSignatureURL, binaryPayload);
}
catch (System.Net.WebException webEx)
{
Trace.WriteLine(webEx, "Error");
}
}
}
//Check if the Jive instance already exists, otherwise create it
JiveInstance myJiveInstance = db.JiveInstances.Find(myJiveRegistration.TenantId);
if (myJiveInstance == null)
{
//Jive instance not created yet. Let's build it
myJiveInstance = new JiveInstance();
myJiveInstance.DateCreated = DateTime.Now;
myJiveInstance.IsComplete = false;
myJiveInstance.JiveInstanceId = myJiveRegistration.TenantId;
myJiveInstance.LastUpdated = DateTime.Now;
myJiveInstance.Url = myJiveRegistration.JiveUrl;
myJiveInstance.IsComplete = false;
myJiveInstance.IsLicensed = true;
myJiveInstance.IsInstalledViaAddon = true;
db.JiveInstances.Add(myJiveInstance);
db.SaveChanges();
User newAdmin = new User();
newAdmin.DateCreated = DateTime.Now;
}
JiveAddon myJiveAddon;
if (Convert.ToBoolean(myJiveRegistration.Uninstalled) == true)
{
//Addon uninstalled
myJiveAddon = db.JiveAddons
.Include("JiveInstance")
.Where(a => a.JiveInstance.JiveInstanceId.Equals(myJiveRegistration.TenantId)).First();
myJiveAddon.Uninstalled = true;
db.SaveChanges();
}
else
{
//Addon is being installed
//Create a new add-on
var _jiveAddons = db.JiveAddons
.Include("JiveInstance")
.Where(a => a.JiveInstance.JiveInstanceId.Equals(myJiveRegistration.TenantId));
if (_jiveAddons.Count() == 0)
{
myJiveAddon = new JiveAddon();
myJiveAddon.AddonType = "My wonderful app";
myJiveAddon.ClientId = myJiveRegistration.ClientId;
string clientSecret = myJiveRegistration.ClientSecret;
if (clientSecret.EndsWith(".s"))
{
clientSecret = clientSecret.TrimEnd('s');
clientSecret = clientSecret.TrimEnd('.');
}
myJiveAddon.ClientSecret = clientSecret;
myJiveAddon.DateCreated = DateTime.Now;
myJiveAddon.JiveInstance = myJiveInstance;
myJiveAddon.Code = myJiveRegistration.Code;
myJiveAddon.Scope = myJiveRegistration.Scope;
myJiveRegistration.Timestamp = myJiveRegistration.Timestamp;
myJiveAddon.Uninstalled = false;
db.JiveAddons.Add(myJiveAddon);
db.SaveChanges();
}
else
{
//Update existing addon
myJiveAddon = _jiveAddons.First();
myJiveAddon.ClientId = myJiveRegistration.ClientId;
string clientSecret = myJiveRegistration.ClientSecret;
if (clientSecret.EndsWith(".s"))
{
clientSecret = clientSecret.TrimEnd('s');
clientSecret = clientSecret.TrimEnd('.');
}
myJiveAddon.ClientSecret = clientSecret;
myJiveAddon.Code = myJiveRegistration.Code;
myJiveAddon.Scope = myJiveRegistration.Scope;
myJiveRegistration.Timestamp = myJiveRegistration.Timestamp;
myJiveAddon.Uninstalled = false;
db.SaveChanges();
}
}
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.OK, jiveRegistration);
return response;
}
catch (Exception ex)
{
Trace.WriteLine(ex, "Error");
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.InternalServerError);
return response;
}
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
