private async System.Threading.Tasks.Task <bool> saveTaskView(dynamic taskView, ILogger log)
{
//If they still have tasks to approve, go ahead and upsert the document. Otherwise, delete it for good housekeeping.
if ((taskView.mytasks.Count > 0) || (taskView.approvaltasks.Count > 0))
{
return(await _cosmosHelper.UpsertItemAsync("Tasks", "TaskViews", taskView, true, log));
}
else
{
return(await _cosmosHelper.DeleteItemAsync("Tasks", "TaskViews", taskView, true, log));
}
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "put", Route = null)]
HttpRequest req,
ILogger log)
{
//Get the json from the payload and turn it into a dynamic object so we don't need a model class.
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic task = JsonConvert.DeserializeObject <ExpandoObject>(requestBody);
//If this is a new task, it will not have an id. If we cast the ExpandoObject as a Dictionary, we can do a lookup to see if the attribute exists.
//Create the guid here so we can easily return it in the response.
if (((IDictionary <String, object>)task).ContainsKey("id") == false)
{
task.id = Guid.NewGuid().ToString();
//In theory, we'd want the function to set the created date for new records. However, the client data generator may set it for us
//to simulate date ranges.
if (((IDictionary <String, object>)task).ContainsKey("createddate") == false)
{
task.createddate = DateTime.UtcNow.ToString("o");
}
}
//If the task is complete, use ttl to let it get deleted. This way the change feed will pickup the document update and alter the managed views.
if (task.status.Equals("complete"))
{
//Set the ttl to 5 minutes. (60 seconds * 5 minutes)
task.ttl = 60 * 5;
//In theory, we'd want the function to set the completed date for new records. However, the client data generator may set it for us
//to simulate date ranges.
if (((IDictionary <String, object>)task).ContainsKey("completeddate") == false)
{
task.completeddate = DateTime.UtcNow.ToString("o");
}
}
//CosmosNote - Upsert the document in cosmos and return the task id. This is different from V2 where we use a Document output binding to handle it for us.
await _cosmosHelper.UpsertItemAsync("Tasks", "TaskItem", task, false, log);
return(new OkObjectResult(task.id));
}
