private void UpdateSuppliers(string country, string[] supplierNames)
{
var request = HttpContext.Current.Request;
var authority = request.Url.Authority;
var spAppWebUrl = request.Headers["SPAppWebUrl"];
var contextToken = request.Headers["SPContextToken"];
using (var clientContext = TokenHelper.GetClientContextWithContextToken(
spAppWebUrl, contextToken, authority))
{
var service = new PartSuppliersService(clientContext);
service.UpdateSuppliers(country, supplierNames);
}
}
public ActionResult Create(string country, string spHostUrl)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext);
using (var clientContext = spContext.CreateUserClientContextForSPAppWeb())
{
var service = new PartSuppliersService(clientContext);
var id = service.GetIdByCountry(country);
if (id == null)
{
id = service.Add(country);
TempData["Message"] = "Part Supplier Successfully Created!";
}
else
TempData["ErrorMessage"] = string.Format("Failed to Create The Part Supplier: There's already a Part Supplier who's country is {0}.", country);
return RedirectToAction("Details", new { id = id.Value, SPHostUrl = spHostUrl });
}
}
public ActionResult StartWorkflow(int id, Guid workflowSubscriptionId, string spHostUrl)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext) as SharePointAcsContext;
var webServiceUrl = Url.RouteUrl("DefaultApi", new { httproute = "", controller = "Data" }, Request.Url.Scheme);
var payload = new Dictionary<string, object>
{
{ "appWebUrl", spContext.SPAppWebUrl.ToString() },
{ "webServiceUrl", webServiceUrl },
{ "contextToken", spContext.ContextToken }
};
using (var clientContext = spContext.CreateUserClientContextForSPAppWeb())
{
var service = new PartSuppliersService(clientContext);
service.StartWorkflow(workflowSubscriptionId, id, payload);
}
TempData["Message"] = "Workflow Successfully Started!";
return RedirectToAction("Details", new { id = id, SPHostUrl = spHostUrl });
}
public ActionResult PublishSubmitEvent(int id, Guid workflowInstanceId, string spHostUrl)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext);
using (var clientContext = spContext.CreateUserClientContextForSPAppWeb())
{
var service = new PartSuppliersService(clientContext);
service.PublishCustomEvent(workflowInstanceId, "Submit for Approval", "");
// Wait until workflow user status changed
WorkflowInstance instance;
do
{
Thread.Sleep(1000);
instance = service.GetWorkflowInstance(workflowInstanceId);
}
while (instance.UserStatus == "Wait for Submit");
}
TempData["Message"] = "Successfully Submitted For Approval!";
return RedirectToAction("Details", new { id = id, SPHostUrl = spHostUrl });
}
public ActionResult Details(int id)
{
var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext);
using (var clientContext = spContext.CreateUserClientContextForSPAppWeb())
{
var service = new PartSuppliersService(clientContext);
var item = service.GetItem(id);
if (item == null) return HttpNotFound();
var workflowSubscription = service.GetWorkflowSubscription("Approve Suppliers");
ViewBag.AppWebUrl = spContext.SPAppWebUrl.ToString();
ViewBag.WorkflowSubscription = workflowSubscription;
ViewBag.WorkflowInstance = service.GetItemWorkflowInstance(workflowSubscription.Id, id);
ViewBag.ApprovalTask = service.GetApprovalTaskForCurrentUser(id);
return View(item);
}
}
