/// <summary>
/// This endpoint is used to create a new file-related task for a user.
/// </summary>
/// <param name="task">An object representing task to be created</param>
/// <returns></returns>
public async Task <TaskDetails> CreateTask(NewTask task)
{
if (task == null)
{
throw new ArgumentNullException(nameof(task));
}
if (string.IsNullOrWhiteSpace(task.Task))
{
throw new ArgumentException(nameof(task.Task) + " is required.", nameof(task));
}
if (string.IsNullOrWhiteSpace(task.File))
{
throw new ArgumentException(nameof(task.File) + " is required.", nameof(task));
}
if (task.Assignees == null || task.Assignees.Count == 0)
{
throw new ArgumentException("At least one " + nameof(task.Assignees) + " ID is required.", nameof(task));
}
var uriBuilder = BuildUri(TasksMethod);
var httpRequest = new HttpRequestMessage(HttpMethod.Post, uriBuilder.Uri)
{
Content = new StringContent(MapTaskForRequest(task), Encoding.UTF8, "application/json")
};
var serviceHandler = new ServiceHandler <TaskResponse>(httpClient);
var response = await serviceHandler.SendRequestAsync(httpRequest).ConfigureAwait(false);
return(TasksHelper.MapTaskResponseToTaskDetails(response.Data));
}
/// <summary>
/// This endpoint is used to edit a specific task.
/// </summary>
/// <param name="task">Required. The text of the task.</param>
/// <param name="assignees">Required. ID of an assignee of the task. Only one assignee is allowed now, although
/// technically, it is placed in the array structure. The reason is that in the future, more than one
/// assignee might be allowed for a task.</param>
/// <param name="dueDate">Optional. Due date of the task. In case the dueDate is not specified in this PUT call,
/// it will be set to null.</param>
/// <returns></returns>
public async Task <TaskDetails> UpdateTask(string taskId, string task, List <long> assignees, DateTime?dueDate = null)
{
if (string.IsNullOrWhiteSpace(taskId))
{
throw new ArgumentNullException(nameof(taskId));
}
var taskUpdates = new NewTask()
{
Task = task,
Assignees = assignees,
DueDate = dueDate
};
var uriBuilder = BuildUri(TasksMethod + "/" + taskId);
var httpRequest = new HttpRequestMessage(HttpMethod.Put, uriBuilder.Uri)
{
Content = new StringContent(MapTaskForRequest(taskUpdates), Encoding.UTF8, "application/json")
};
var serviceHandler = new ServiceHandler <TaskResponse>(httpClient);
var response = await serviceHandler.SendRequestAsync(httpRequest).ConfigureAwait(false);
return(TasksHelper.MapTaskResponseToTaskDetails(response.Data));
}
private string MapTaskForRequest(NewTask task)
{
var builder = new StringBuilder();
builder
.Append("{")
.AppendFormat("\"task\" : \"{0}\",", task.Task)
.AppendFormat("\"assignees\" : [{0}]", string.Join(",", task.Assignees.Select(a => "{\"id\":" + a + "}")));
if (!string.IsNullOrEmpty(task.File))
{
builder.AppendFormat(", \"file\" : {{\"groupId\":\"{0}\"}}", task.File);
}
if (task.DueDate.HasValue)
{
builder.AppendFormat(", \"dueDate\": \"{0:yyyy-MM-dd}\"", task.DueDate);
}
builder.Append("}");
return(builder.ToString());
}
