private IEnumerable <IElmaTask> GetTasks(IElmaUser user, IEnumerable <TaskStatus> statuses)
{
WebData[] webData;
if (null == user || (webData = QueryData(ElmaTask.TaskTypeUid, "", "", 200, 1, "", "", "")) == null)
{
return(null);
}
return(new List <IElmaTask> (from data in webData
where data?.Items?[8]?.Data?.Items?[0]?.Value == user.Id.ToString() &&
statuses.Contains(TaskStatusHelper.StatusById(data.Items[17].Value))
select
new ElmaTask(long.Parse(data.Items[0].Value),
Guid.Parse(data.Items[3].Value))
{
Subject = data.Items[4].Value,
Description = data.Items[5].Value,
StartDateTime = GetDateTime(data.Items[9].Value),
EndDateTime = GetDateTime(data.Items[10].Value),
PlannedWorkTime = GetTimeSpan(data.Items[28].Value),
WorkLogs =
GetWorklogsForTask(user,
long.Parse(data.Items[0].Value))
.ToList()
}));
}
private bool SendWorkLog(IElmaUser user, IElmaTask task)
{
if (!CheckToken() && null == AuthorizeUser(user))
{
return(false);
}
try {
var entityService = _entityServiceFactory.CreateChannel();
using (new OperationContextScope(entityService)) {
OperationContext.Current.OutgoingMessageHeaders.Add(MessageHeader.CreateHeader("AuthToken", "",
AuthToken.ToString
()));
OperationContext.Current.OutgoingMessageHeaders.Add(MessageHeader.CreateHeader("SessionToken", "",
SessionToken));
entityService.Insert(ElmaWorkLog.WorkLogTypeUid, CreateWorkLogData(user, task));
}
}
catch (FaultException <PublicServiceException> exception) {
Log.Error("SendWorkLog, FaultException", exception.Message);
return(false);
}
catch (Exception exception) {
Log.Error("SendWorkLog, Exception", exception.Message);
return(false);
}
return(true);
}
public ElmaTaskProvider(IElmaServiceProvider elmaServiceProvider, IElmaUser user, TaskTimer timer)
{
_wcfService = elmaServiceProvider.ElmaWcfService;
_user = user;
_timer = timer;
UpdateNeeded = true;
}
public bool SendWorkLogAsync(IElmaUser user, IElmaTask task)
{
if (null == user || null == task)
{
return(false);
}
return(SendWorkLog(user, task));
}
private bool GetUserData(IElmaUser user)
{
WebData webData;
if (null == user || (webData = LoadData(user.TypeUid, user.Id.ToString())) == null)
{
return(false);
}
user.Uid = Guid.Parse(webData.Items[2].Value);
user.Password = webData.Items[5].Value;
user.FirstName = webData.Items[6].Value;
user.MiddleName = webData.Items[7].Value;
user.LastName = webData.Items[8].Value;
user.FullName = webData.Items[9].Value;
return(true);
}
public IEnumerable <IElmaTask> GetTasksForUser(IElmaUser user)
{
if (null == user)
{
return(null);
}
if (!CheckToken() && null == AuthorizeUser(user))
{
return(null);
}
// TODO: can status change?
// TODO: what statuses are possible??
TaskStatus[] statuses = { TaskStatus.NewOrder, TaskStatus.InProgress, TaskStatus.Read };
return(GetTasks(user, statuses));
}
private IElmaUser AuthorizeUser(IElmaUser user, string accountName = "", string pass = "")
{
var authorizationService = _authServiceFactory.CreateChannel();
try {
using (new OperationContextScope(authorizationService)) {
OperationContext.Current.OutgoingMessageHeaders.Add(MessageHeader.CreateHeader("ApplicationToken",
"",
_applicationToken));
var token = authorizationService.LoginWithUserName(user?.AccountName ?? accountName,
user?.InitialPass ?? pass);
var auth = authorizationService.CheckToken(token.AuthToken);
if (auth != null)
{
AuthToken = auth.AuthToken;
SessionToken = auth.SessionToken;
if (null == user)
{
user = new ElmaUser(long.Parse(auth.CurrentUserId), Guid.NewGuid(), this);
}
user.AccountName = accountName;
user.InitialPass = pass;
if (!GetUserData(user))
{
return(null);
}
}
}
}
catch (FaultException <PublicServiceException> exception) {
Log.Error("AuthorizeUser, FaultException", exception.Message);
Log.Error("AuthorizeUser, StackTrace", exception.StackTrace);
Log.Error("AuthorizeUser, Detail.Message", exception.Detail.Message);
Log.Error("AuthorizeUser, exception.Detail.StatusCode", exception.Detail.StatusCode.ToString());
Log.Error("AuthorizeUser, exception.Code", exception.Code.ToString());
return(null);
}
catch (Exception exception) {
Log.Error("AuthorizeUser, FaultException", exception.Message);
return(null);
}
return(user);
}
private async Task GetInstances(string name, string pass)
{
_user = await LoginAsync(name, pass);
if (null == _user)
{
Log.Error("TaskListActivity, GetInstances", "Authorization failed - login/pass invalid or connection is lost!");
var intent = new Intent(this, typeof(LoginActivity));
intent.PutExtra("user_invalid", true);
StartActivity(intent);
Finish();
}
_taskProvider =
App.Container.Resolve <ElmaTaskProvider>(new ParameterOverrides {
{ "user", _user },
{ "timer", _taskExecutionTimer }
});
_taskProvider.OnTasksChangedEvent += delegate { _tasksListView.InvalidateViews(); };
}
private IEnumerable <IElmaWorkLog> GetWorklogsForTask(IElmaUser user, long taskId)
{
WebData[] webData;
if (null == user || (webData = QueryData(ElmaWorkLog.WorkLogTypeUid, "", "", 200, 1, "", "", "")) == null)
{
return(null);
}
// TODO: ask Kotov about possible difference between CreationAuthor and Worker in WorkLog entity!!!!
return(new List <IElmaWorkLog> (from data in webData
where CompareIDs(data?.Items?[8]?.Data?.Items?[0]?.Value, user.Id) &&
CompareIDs(data?.Items?[9]?.Data?.Items?[0]?.Value, taskId)
select
new ElmaWorkLog(long.Parse(data.Items[0].Value),
Guid.Parse(data.Items[2].Value))
{
StartDate = GetDateTime(data.Items?[5].Value),
WorkTime = GetTimeSpan(data.Items?[4].Value),
Comment = data.Items?[6].Value
}));
}
private static WebData CreateUserData(IElmaUser user)
{
var data = new WebData {
Items = new WebDataItem[4]
};
data.Items[0] = new WebDataItem {
Name = "Id", Value = user.Id.ToString()
};
data.Items[1] = new WebDataItem {
Name = "TypeUid", Value = user.TypeUid
};
data.Items[2] = new WebDataItem {
Name = "Uid", Value = user.Uid.ToString()
};
data.Items[3] = new WebDataItem {
Name = "Name", Value = user.FullName
};
return(data);
}
private static WebData CreateWorkLogData(IElmaUser user, IElmaTask task)
{
var data = new WebData {
Items = new WebDataItem[12]
};
data.Items[0] = new WebDataItem {
Name = "Id", Value = null
};
data.Items[1] = new WebDataItem {
Name = "TypeUid", Value = ElmaWorkLog.WorkLogTypeUid
};
data.Items[2] = new WebDataItem {
Name = "Uid", Value = null
};
data.Items[3] = new WebDataItem {
Name = "CreationDate", Value = null
};
// TODO: change!!!
if (task.UnaccountedWorkLog.WorkTime?.TotalSeconds != null)
{
data.Items[4] = new WebDataItem {
Name = "WorkMinutes",
Value =
Math.Round((decimal)task.UnaccountedWorkLog.WorkTime?.TotalSeconds)
.ToString(CultureInfo.InvariantCulture)
}
}
;
else
{
data.Items[4] = new WebDataItem {
Name = "WorkMinutes", Value = ""
}
};
data.Items[5] = new WebDataItem {
Name = "StartDate",
Value = task.UnaccountedWorkLog.StartDate?.ToString("G")
};
data.Items[6] = new WebDataItem {
Name = "Comment", Value = task.UnaccountedWorkLog.Comment
};
data.Items[7] = new WebDataItem {
Name = "CreationAuthor", Value = null, Data = CreateUserData(user)
};
data.Items[8] = new WebDataItem {
Name = "Worker", Value = null, Data = CreateUserData(user)
};
data.Items[9] = new WebDataItem {
Name = "TaskBase", Value = null, Data = CreateTaskData(task)
};
// TODO: change!!!
data.Items[10] = new WebDataItem {
Name = "Status", Value = "1"
};
data.Items[11] = new WebDataItem {
Name = "WorkLogItem", Value = null
};
return(data);
}
