/// <summary>
/// 持久化本地需要增删改的任务
/// </summary>
private void PersistLocalTaskDatas(TaskSyncResult taskSyncResult, Account account)
{
if (taskSyncResult.LocalDatasToCreate.Count() == 0 && taskSyncResult.LocalDatasToUpdate.Count() == 0 && taskSyncResult.LocalDatasToDelete.Count() == 0)
{
return;
}
//处理在本地需要新增的任务
foreach (var taskData in taskSyncResult.LocalDatasToCreate)
{
//TODO， 以后下面这三步需要放在一个Transaction中实现
//创建任务
CooperTask task = new CooperTask(account);
task.SetSubject(taskData.Subject ?? string.Empty);
task.SetBody(FormatTaskBody(taskData.Body));
task.SetDueTime(FormatTaskDueTime(taskData.DueTime));
if (taskData.IsCompleted)
{
task.MarkAsCompleted();
}
else
{
task.MarkAsInCompleted();
}
task.SetPriority(ConvertToPriority(taskData.Priority));
_taskService.Create(task);
//任务创建后更新最后更新时间，更新为和这条任务关联的外部系统任务的最后更新时间
task.SetLastUpdateTime(taskData.LastUpdateLocalTime);
_taskService.Update(task);
//创建同步信息
if (taskData.IsFromDefault)
{
SyncInfo syncInfo = new SyncInfo();
syncInfo.AccountId = account.ID;
syncInfo.LocalDataId = task.ID.ToString();
syncInfo.SyncDataId = taskData.SyncId;
syncInfo.SyncDataType = taskData.SyncType;
InsertSyncInfo(syncInfo);
}
}
//处理在本地需要更新的任务
foreach (var taskData in taskSyncResult.LocalDatasToUpdate)
{
//更新任务
CooperTask task = _taskService.GetTask(long.Parse(taskData.Id));
task.SetSubject(taskData.Subject ?? string.Empty);
task.SetBody(FormatTaskBody(taskData.Body));
task.SetDueTime(FormatTaskDueTime(taskData.DueTime));
if (taskData.IsCompleted)
{
task.MarkAsCompleted();
}
else
{
task.MarkAsInCompleted();
}
task.SetPriority(ConvertToPriority(taskData.Priority));
_taskService.Update(task);
//任务更新后更新最后更新时间，更新为和这条任务关联的外部系统任务的最后更新时间
task.SetLastUpdateTime(taskData.LastUpdateLocalTime);
_taskService.Update(task);
}
//暂时去掉删除本地数据的功能
////处理在本地需要删除的任务
//foreach (var taskData in taskSyncResult.LocalDatasToDelete)
//{
// Cooper.Model.Tasks.Task task = _taskService.GetTask(long.Parse(taskData.Id));
// _taskService.Delete(task);
// //删除同步信息
// SyncInfo syncInfo = new SyncInfo();
// syncInfo.AccountId = account.ID;
// syncInfo.LocalDataId = task.ID.ToString();
// syncInfo.SyncDataId = taskData.SyncId;
// syncInfo.SyncDataType = taskData.SyncType;
// DeleteSyncInfo(syncInfo);
//}
}
/// <summary>
/// 设置任务的最后更新时间
/// </summary>
protected void UpdateTaskLastUpdateTime(long taskId, DateTime lastUpdateTime)
{
Cooper.Model.Tasks.Task task = _taskService.GetTask(taskId);
task.SetLastUpdateTime(lastUpdateTime);
_taskService.Update(task);
}