/// <summary>
/// Retreieve selected Task
/// </summary>
/// <param name="activity"></param>
private async void GetTask(Guid id)
{
Views.Shell.SetBusy(true, "Getting Task...");
if (id == null || id == Guid.Empty)
{
CurrentActivity = new Activity()
{
Subject = "Check in with " + CurrentContact.FullName + " on " + DateTime.Now.Date.ToString("d"),
ActualEnd = DateTime.Now.Date
};
}
else
{
// Retrieve a Task
CurrentActivity = await crmservice.RetrieveTask(id);
}
Views.Shell.SetBusy(false);
}
/// <summary>
/// This method firstly create task, then complete it if passed task does not have id.
/// If passed entity has id, then change state back to active first, update data, then
/// complete it again.
/// </summary>
/// <param name="activity">Activity Record to update</param>
/// <param name="contact">Contact Record for regarding information</param>
public async Task UpsertTask(Activity activity, Contact contact)
{
// Get AccessToken
_proxy.AccessToken = await ADALHelper.GetTokenSilent();
// Instantiate a Task entity.
Entity task = new Entity("task");
task["subject"] = activity.Subject;
task["actualstart"] = activity.ActualEnd.Date;
task["actualend"] = activity.ActualEnd.Date;
task["description"] = activity.Notes;
task["regardingobjectid"] = new EntityReference("contact", contact.Id);
task.Id = activity.Id;
// If passed data does not have id, then its new operation.
if (task.Id == null || task.Id == Guid.Empty)
{
// Create record first
Guid taskId = await _proxy.Create(task);
// Then complete it
SetStateRequest setStateRequest = new SetStateRequest()
{
EntityMoniker = new EntityReference("task", taskId),
State = new OptionSetValue(1),
Status = new OptionSetValue(5)
};
await _proxy.Execute(setStateRequest);
}
else
{
// First set state back to active
SetStateRequest setStateRequest = new SetStateRequest()
{
EntityMoniker = new EntityReference("task", task.Id),
State = new OptionSetValue(0),
Status = new OptionSetValue(3)
};
await _proxy.Execute(setStateRequest);
// then update task
await _proxy.Update(task);
// finally complete it again
setStateRequest = new SetStateRequest()
{
EntityMoniker = new EntityReference("task", task.Id),
State = new OptionSetValue(1),
Status = new OptionSetValue(5)
};
await _proxy.Execute(setStateRequest);
}
}
/// <summary>
/// This method delete task record
/// </summary>
/// <param name="activity">Activity Record to delete</param>
public async Task DeleteTask(Activity activity)
{
// Get AccessToken
_proxy.AccessToken = await ADALHelper.GetTokenSilent();
// Delete record
await _proxy.Delete("task", activity.Id);
}
/// <summary>
/// This method retrieves Activities for the Contact record
/// </summary>
/// <param name="id">Contact Id</param>
/// <returns>List of Completed Activities</returns>
public async Task<List<Activity>> RetrieveActivitiesOfContact(Guid id)
{
// Get AccessToken
_proxy.AccessToken = await ADALHelper.GetTokenSilent();
var searchResults = new List<Activity>();
string fetch = String.Format(@"<fetch version='1.0' output-format='xml-platform' top='50' mapping='logical' distinct='false'>
<entity name='activitypointer'>
<attribute name='activitytypecode' />
<attribute name='subject' />
<attribute name='statecode' />
<attribute name='actualend' />
<order attribute='actualend' descending='true' />
<filter type='and'>
<condition attribute='statecode' operator='eq' value='1' />
</filter>
<link-entity name='contact' from='contactid' to='regardingobjectid' alias='aa'>
<filter type='and'>
<condition attribute='contactid' operator='eq' value='{0}' />
</filter>
</link-entity>
</entity>
</fetch>", id.ToString());
EntityCollection results = await _proxy.RetrieveMultiple(new FetchExpression(fetch));
// If there is results then process it.
if (results.Entities.Count > 0)
{
foreach (Entity activityresult in results.Entities)
{
// Instantiate Contact and fullfill partially
// Instantiate Activity
Activity activity = new Activity()
{
Id = activityresult.Id,
Subject = activityresult["subject"].ToString(),
ActualEndDate = ((System.DateTime)activityresult["actualend"]).ToString("d"),
ActivityTypeCode = activityresult["activitytypecode"].ToString()
};
// Assign icon depending on ActivityTypeCode. Add additional case when you need to.
switch (activityresult["activitytypecode"].ToString())
{
case "appointment":
activity.ActivityIcon = "../Assets/icon-activity-appt.png";
break;
case "task":
activity.ActivityIcon = "../Assets/icon-activity-note.png";
break;
case "phonecall":
activity.ActivityIcon = "../Assets/icon-activity-phone.png";
break;
default:
activity.ActivityIcon = "../Assets/icon-activity-generic.png";
break;
}
searchResults.Add(activity);
}
}
return searchResults;
}
/// <summary>
/// This method retrives a taks as late bound.
/// </summary>
/// <param name="id">Activity Id</param>
/// <returns>Activity Record</returns>
public async Task<Activity> RetrieveTask(Guid id)
{
// Get AccessToken
_proxy.AccessToken = await ADALHelper.GetTokenSilent();
Entity result = await _proxy.Retrieve("task", id, new ColumnSet("subject", "actualend", "description"));
Activity activity = new Activity()
{
Id = result.Id,
Subject = result["subject"].ToString(),
ActualEnd = new DateTimeOffset((result.Contains("actualend")) ? ((DateTime)result["actualend"]) : DateTime.Now),
Notes = (result.Contains("description")) ? result["description"].ToString() : ""
};
// return result
return activity;
}
/// <summary>
/// CheckIn contact
/// </summary>
public void CheckIn()
{
CurrentActivity = null;
if (IsCheckInVisible)
{
CurrentActivity = new Activity()
{
Subject = "Check in with " + CurrentContact.FullName + " on " + DateTime.Now.Date.ToString("d"),
ActualEnd = DateTime.Now.Date
};
}
else
this.NavigationService.Navigate(typeof(CheckInPage), Guid.Empty);
}
/// <summary>
/// This method delete task record
/// </summary>
/// <param name="activity">Activity Record to delete</param>
public async Task DeleteTask(Activity activity)
{
// Get AccessToken
_proxy.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", await ADALHelper.GetTokenSilent());
HttpRequestMessage deleteReq = new HttpRequestMessage(new HttpMethod("PATCH"), "tasks(" + activity.Id + ")");
await _proxy.DeleteAsync("tasks(" + activity.Id + ")");
}
/// <summary>
/// This method firstly create task, then complete it if passed task does not have id.
/// If passed entity has id, then change state back to active first, update data, then
/// complete it again.
/// </summary>
/// <param name="activity">Activity Record to update</param>
/// <param name="contact">Contact Record for regarding information</param>
public async Task UpsertTask(Activity activity, Contact contact)
{
// Get AccessToken
_proxy.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", await ADALHelper.GetTokenSilent());
// If passed data does not have id, then its new operation.
if (activity.Id == null || activity.Id == Guid.Empty)
{
// Create task object
JObject task = new JObject();
task["subject"] = activity.Subject;
task["actualstart"] = activity.ActualEnd;
task["actualend"] = activity.ActualEnd;
task["description"] = activity.Notes;
task["*****@*****.**"] = "/contacts(" + contact.Id + ")";
// Create record first
HttpRequestMessage createReq = new HttpRequestMessage(HttpMethod.Post, "tasks");
createReq.Content = new StringContent(JsonConvert.SerializeObject(
task, new JsonSerializerSettings() { DefaultValueHandling = DefaultValueHandling.Ignore }));
createReq.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
HttpResponseMessage result = await _proxy.SendAsync(createReq);
// Then update the status to close it.
task = new JObject();
task["statecode"] = 1;
task["statuscode"] = 5;
HttpRequestMessage updateReq = new HttpRequestMessage(new HttpMethod("PATCH"), result.Headers.Location.LocalPath);
updateReq.Content = new StringContent(JsonConvert.SerializeObject(
task, new JsonSerializerSettings() { DefaultValueHandling = DefaultValueHandling.Ignore }), Encoding.UTF8, "application/json");
result = await _proxy.SendAsync(updateReq);
}
else
{
// Create Task object to re-open completed task
JObject task = new JObject();
task["statecode"] = 0;
task["statuscode"] = 3;
HttpRequestMessage updateReq = new HttpRequestMessage(new HttpMethod("PATCH"), "tasks(" + activity.Id + ")");
updateReq.Content = new StringContent(JsonConvert.SerializeObject(
task, new JsonSerializerSettings() { DefaultValueHandling = DefaultValueHandling.Ignore }));
updateReq.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
HttpResponseMessage result = await _proxy.SendAsync(updateReq);
// Create task object to have new values. Set to complete it.
task = new JObject();
task["subject"] = activity.Subject;
task["actualstart"] = activity.ActualEnd;
task["actualend"] = activity.ActualEnd;
task["description"] = activity.Notes;
task["statecode"] = 1;
task["statuscode"] = 5;
updateReq = new HttpRequestMessage(new HttpMethod("PATCH"), "tasks(" + activity.Id + ")");
updateReq.Content = new StringContent(JsonConvert.SerializeObject(
task, new JsonSerializerSettings() { DefaultValueHandling = DefaultValueHandling.Ignore }));
updateReq.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
result = await _proxy.SendAsync(updateReq);
}
}
/// <summary>
/// This method retrives a taks as late bound.
/// </summary>
/// <param name="id">Activity Id</param>
/// <returns>Activity Record</returns>
public async Task<Activity> RetrieveTask(Guid id)
{
// Get AccessToken
_proxy.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", await ADALHelper.GetTokenSilent());
HttpResponseMessage retrieveRes = await _proxy.GetAsync("tasks(" + id + ")?$select=subject,actualend,description");
JToken result = JObject.Parse(retrieveRes.Content.ReadAsStringAsync().Result);
Activity activity = new Activity()
{
Id = id,
Subject = result["subject"].ToString(),
ActualEnd = new DateTimeOffset((result["actualend"] != null) ? ((DateTime)result["actualend"]) : DateTime.Now),
Notes = (result["description"] != null) ? result["description"].ToString() : ""
};
// return result
return activity;
}
/// <summary>
/// This method retrieves Activities for the Contact record
/// </summary>
/// <param name="id">Contact Id</param>
/// <returns>List of Completed Activities</returns>
public async Task<List<Activity>> RetrieveActivitiesOfContact(Guid id)
{
// Get AccessToken
_proxy.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", await ADALHelper.GetTokenSilent());
var searchResults = new List<Activity>();
string fetch = String.Format(@"<fetch version='1.0' output-format='xml-platform' top='50' mapping='logical' distinct='false'>
<entity name='activitypointer'>
<attribute name='activityid' />
<attribute name='activitytypecode' />
<attribute name='subject' />
<attribute name='statecode' />
<attribute name='actualend' />
<order attribute='actualend' descending='true' />
<filter type='and'>
<condition attribute='statecode' operator='eq' value='1' />
</filter>
<link-entity name='contact' from='contactid' to='regardingobjectid' alias='aa'>
<filter type='and'>
<condition attribute='contactid' operator='eq' value='{0}' />
</filter>
</link-entity>
</entity>
</fetch>", id.ToString());
// Use FetchXML to get data
HttpResponseMessage retrieveRes = await _proxy.GetAsync(string.Format("activitypointers?fetchXml={0}", System.Uri.EscapeDataString(fetch)));
JToken results = JObject.Parse(retrieveRes.Content.ReadAsStringAsync().Result)["value"];
foreach (JToken activityresult in results)
{
// Instantiate Contact and fullfill partially
// Instantiate Activity
Activity activity = new Activity()
{
Id = (Guid)activityresult["activityid"],
Subject = activityresult["subject"].ToString(),
ActualEndDate = ((System.DateTime)activityresult["actualend"]).ToString("d"),
ActivityTypeCode = activityresult["activitytypecode"].ToString()
};
// Assign icon depending on ActivityTypeCode. Add additional case when you need to.
switch (activityresult["activitytypecode"].ToString())
{
case "appointment":
activity.ActivityIcon = "../Assets/icon-activity-appt.png";
break;
case "task":
activity.ActivityIcon = "../Assets/icon-activity-note.png";
break;
case "phonecall":
activity.ActivityIcon = "../Assets/icon-activity-phone.png";
break;
default:
activity.ActivityIcon = "../Assets/icon-activity-generic.png";
break;
}
searchResults.Add(activity);
}
return searchResults;
}
