public static async Task <bool> SynchronizeTrainingWeeksAsync(SQLiteConnection dbContext)
{
bool result = false;
try
{
//Synchronize TrainingWeek with server (with trainingday and exercise)
var criteria = new TrainingWeekCriteria();
criteria.UserId = new StringCriteria()
{
Equal = UserData.Instance.UserInfo.UserId
};
TrainingWeekScenario trainingWeekScenario = new TrainingWeekScenario()
{
ManageTrainingDay = false
};
var trainingWeekService = new TrainingWeekService(dbContext);
//retreive local data
var localTrainingWeekList = trainingWeekService.FindTrainingWeek(criteria, trainingWeekScenario);
//retreive online data
var criteriaList = new CriteriaList <TrainingWeekCriteria>()
{
criteria
};
var onlineTrainingWeekList = await TrainingWeekWebService.FindTrainingWeeksAsync(criteriaList, trainingWeekScenario);
bool found;
//Delete local data if not found on server
if (localTrainingWeekList != null)
{
var deletedTrainingWeekList = new List <TrainingWeek>();
foreach (var localTrainingWeek in localTrainingWeekList)
{
found = false;
if (onlineTrainingWeekList != null)
{
foreach (var onlineTrainingWeek in onlineTrainingWeekList)
{
if (TrainingWeekKey.IsEqualByKey(onlineTrainingWeek, localTrainingWeek))
{
found = true;
break;
}
}
}
if (!found)
{
deletedTrainingWeekList.Add(localTrainingWeek);
}
}
if (deletedTrainingWeekList.Count > 0)
{
var deletedTrainingWeekKeyList = new List <TrainingWeekKey>();
foreach (var key in deletedTrainingWeekList)
{
deletedTrainingWeekKeyList.Add(key);
}
//Delete in local database
trainingWeekService.DeleteTrainingWeekList(deletedTrainingWeekKeyList);
foreach (var deleteTrainingWeek in deletedTrainingWeekList)
{
localTrainingWeekList.Remove(deleteTrainingWeek);
}
}
}
//if modification date online != local, get full trainingWeek online data and save them on local database
var synchronizeTrainingWeekList = new List <TrainingWeek>();
if (onlineTrainingWeekList != null)
{
foreach (var onlineTrainingWeek in onlineTrainingWeekList)
{
found = false;
if (localTrainingWeekList != null)
{
foreach (var localTrainingWeek in localTrainingWeekList)
{
//Same trainingWeek
if (TrainingWeekKey.IsEqualByKey(onlineTrainingWeek, localTrainingWeek))
{
if (onlineTrainingWeek.ModificationDate.ToUniversalTime() != localTrainingWeek.ModificationDate.ToUniversalTime()) //ToUniversalTime for security...
{
synchronizeTrainingWeekList.Add(onlineTrainingWeek);
}
found = true;
break;
}
}
}
if (!found)
{
synchronizeTrainingWeekList.Add(onlineTrainingWeek);
}
}
}
//Synchronize all trainingWeek data
trainingWeekScenario = new TrainingWeekScenario()
{
ManageTrainingDay = true,
TrainingDayScenario = new TrainingDayScenario()
{
ManageExercise = true
}
};
if (synchronizeTrainingWeekList.Count > 0)
{
criteriaList.Clear();
foreach (var trainingWeek in synchronizeTrainingWeekList)
{
criteria = new TrainingWeekCriteria();
criteria.UserId = new StringCriteria()
{
Equal = trainingWeek.UserId
};
criteria.Year = new IntegerCriteria()
{
Equal = trainingWeek.Year
};
criteria.WeekOfYear = new IntegerCriteria()
{
Equal = trainingWeek.WeekOfYear
};
criteriaList.Add(criteria);
}
onlineTrainingWeekList = await TrainingWeekWebService.FindTrainingWeeksAsync(criteriaList, trainingWeekScenario);
if (onlineTrainingWeekList != null && onlineTrainingWeekList.Count > 0)
{
trainingWeekService.UpdateTrainingWeekList(onlineTrainingWeekList, trainingWeekScenario);
}
}
result = true;
}
catch (Exception except)
{
ILogger.Instance.Error("Unable to synchronize training weeks", except);
}
return(result);
}
