public async Task <JsonTask> GetTaskData()
{
string tUrl = URL + "ReturnTask";
Dictionary <string, string> postData = new Dictionary <string, string>()
{
{ "username", GlobalVariables.username }
};
var content = new FormUrlEncodedContent(postData);
//sends and recieves the response from the webservice
var response = await Client.PostAsync(tUrl, content);
var responseString = await response.Content.ReadAsStringAsync();
//deserialises the response into the JsonTask Object created and returns the returned Task
try { JsonTask returnedTask = JsonConvert.DeserializeObject <JsonTask>(responseString);
return(returnedTask); }
catch
{
var Error = new JsonTask {
dueDate = "NA", taskDescription = "NA", taskName = "Na"
};
return(Error);
}
}
public void getUrl(string url, string key, out string str)
{
try
{
var wc = new WebClient();
wc.Headers.Add("Accept: */*");
wc.Headers.Add("User-Agent: " + MMPU.UA.Ver.UA());
wc.Headers.Add("Accept-Language: zh-CN,zh;q=0.8,en;q=0.6,ja;q=0.4");
if (url.Contains("bilibili"))
{
if (!string.IsNullOrEmpty(MMPU.Cookie))
{
wc.Headers.Add("Cookie", MMPU.Cookie);
}
}
//发送HTTP请求
byte[] roomHtml = wc.DownloadData(url);
JsonTask a = new JsonTask()
{
key = key, data = Encoding.UTF8.GetString(roomHtml)
};
JsonConvert.SerializeObject(a);
str = JsonConvert.SerializeObject(a);
}
catch (Exception)
{
str = null;
}
}
public View_Model()
{
_jsonTask = new JsonTask();
ProcessVerif = new ManualResetEvent(true);
mirrorSave = new MirrorSave();
differentialSave = new DifferentialSave();
}
//View model constructor starting the view
public View_Model(View view)
{
_jsonTask = new JsonTask();
_view = view;
view.Start();
ReadMenu();
}
private void LoadTaskDependencies(Task task, JsonTask jsonTask)
{
for (int i = 0; i < jsonTask.dependsOn.Length; i++)
{
Task dependencyTask = FindTaskById(jsonTask.dependsOn[i] + firstPriorityTaskIndex);
if (dependencyTask != null)
{
task.AddDependency(dependencyTask);
}
}
}
public ViewTask(JsonTask Task)
{
StackLayout stack = new StackLayout();
StackLayout stacka = new StackLayout();
Frame container = new Frame
{
BorderColor = Color.White,
BackgroundColor = Color.FromRgb(204, 230, 255),
HorizontalOptions = LayoutOptions.CenterAndExpand,
VerticalOptions = LayoutOptions.StartAndExpand,
};
Label Name = new Label
{
Text = Task.taskName,
HorizontalOptions = LayoutOptions.Center,
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
};
Label Description = new Label
{
Text = Task.taskDescription,
HorizontalOptions = LayoutOptions.Center,
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
};
Label Due = new Label
{
Text = Task.dueDate,
HorizontalOptions = LayoutOptions.Center,
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
};
stack.Children.Add(Name);
stack.Children.Add(Description);
stack.Children.Add(Due);
container.Content = stack;
stacka.Children.Add(container);
Content = stacka;
}
public async void ViewTask(object sender, EventArgs args)
{
if (GlobalVariables.username != "Guest")
{
try {
JsonTask ReturnedTask = await connection.GetTaskData();
if (ReturnedTask.dueDate == "NA")
{
Status.Text = "No set Task";
}
else
{
Navigation.PushAsync(new ViewTask(ReturnedTask));
};
}
catch { Status.Text = "No set Task"; };
}
}
public void getUrl(string url, string key, out string str)
{
try
{
var wc = new WebClient();
wc.Headers.Add("Accept: */*");
wc.Headers.Add("User-Agent: AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36");
wc.Headers.Add("Accept-Language: zh-CN,zh;q=0.8,en;q=0.6,ja;q=0.4");
//发送HTTP请求
byte[] roomHtml = wc.DownloadData(url);
JsonTask a = new JsonTask()
{
key = key, data = Encoding.UTF8.GetString(roomHtml)
};
JsonConvert.SerializeObject(a);
str = JsonConvert.SerializeObject(a);
}
catch (Exception)
{
str = null;
}
}
public ActionResult ManageTasks(JsonTask taskMessage)
{
Tasks task = null;
ActionResult res;
switch (taskMessage.TaskType)
{
case TaskType.Add:
{
task = CreateNewTask(taskMessage.ProcessID);
res = Json(new { code = 1, message = Json(new { task_id = task.TaskID, name_id = task.NameID, archive_id = task.ArchiveID, kpi_id = task.KPIID }).Data }, "application/json");
break;
}
case TaskType.Delete:
{
task = db.Tasks.Find(taskMessage.TaskID);
if (task == null)
{
res = Json(new { code = 0, message = "Unknown task" }, "application/json");
}
else
{
db.SysUrls.RemoveRange(db.SysUrls.Where(x => x.TaskID == task.TaskID).ToList());
db.TaskEntities.RemoveRange(db.TaskEntities.Where(x => x.TaskID == task.TaskID).ToList());
db.Tasks.Remove(task);
db.SaveChanges();
res = Json(new { code = 1, message = "" }, "application/json");
}
break;
}
case TaskType.Clear:
{
//Update this code
task = db.Tasks.Find(taskMessage.TaskID);
if (task == null)
{
res = Json(new { code = 0, message = "Unknown task" }, "application/json");
}
else
{
SysUrl aSysUrl = null;
task.OrganisationUnitID = (int?)null;
task.SupportingISID = (int?)null;
task.HRFunctionID = (int?)null;
task.HRSkillsID = (int?)null;
aSysUrl = db.SysUrls.Where(x => x.TaskID == task.TaskID && x.SysUrlType == SysUrlType.Name).SingleOrDefault();
aSysUrl.Embedded = null;
aSysUrl.Url = null;
aSysUrl.Description = null;
aSysUrl = db.SysUrls.Where(x => x.TaskID == task.TaskID && x.SysUrlType == SysUrlType.Archive).SingleOrDefault();
aSysUrl.Embedded = null;
aSysUrl.Url = null;
aSysUrl.Description = null;
aSysUrl = db.SysUrls.Where(x => x.TaskID == task.TaskID && x.SysUrlType == SysUrlType.KPI).SingleOrDefault();
aSysUrl.Embedded = null;
aSysUrl.Url = null;
aSysUrl.Description = null;
db.SysUrls.RemoveRange(db.SysUrls.Where(x => (x.TaskID == task.TaskID) && (x.SysUrlType != SysUrlType.Name && x.SysUrlType != SysUrlType.Archive && x.SysUrlType != SysUrlType.KPI)).ToList());
db.TaskEntities.RemoveRange(db.TaskEntities.Where(x => x.TaskID == task.TaskID).ToList());
db.SaveChanges();
res = Json(new { code = 2, message = "" }, "application/json");
}
break;
}
default:
{
res = Json(new { code = 0, message = "Unknown operation" }, "application/json");
break;
}
}
return(res);
}
