protected virtual void ApplyUpdate(Task t, ChangeLog c)
{
var n = c.Name.ToLower();
if (n.Equals("subject"))
{
t.SetSubject(c.Value);
}
else if (n.Equals("body"))
{
t.SetBody(c.Value);
}
else if (n.Equals("priority"))
{
t.SetPriority((Priority)Convert.ToInt32(c.Value));
}
else if (n.Equals("duetime"))
{
t.SetDueTime(string.IsNullOrWhiteSpace(c.Value) ? new DateTime?() : Convert.ToDateTime(c.Value));
}
else if (n.Equals("iscompleted"))
{
if (Convert.ToBoolean(c.Value))
{
t.MarkAsCompleted();
}
else
{
t.MarkAsInCompleted();
}
}
else if (n.Equals("tags"))
{
if (c.Type == ChangeType.Insert)
{
t.AddTag(c.Value);
}
else if (c.Type == ChangeType.Delete)
{
t.RemoveTag(c.Value);
}
}
}
protected override void ApplyUpdate(Task task, ChangeLog c)
{
base.ApplyUpdate(task, c);
var teamTask = task as Teams.Task;
var team = this.GetTeamOfCurrentAccount <Teams.Member>(teamTask.TeamId);//普通成员即可
switch (c.Name.ToLower())
{
case "assigneeid":
if (string.IsNullOrWhiteSpace(c.Value))
{
teamTask.RemoveAssignee();
}
else
{
teamTask.AssignTo(this.GetMember(team, c.Value));
}
break;
case "projects":
var p = this.GetProject(team, c.Value);
if (c.Type == ChangeType.Insert)
{
teamTask.AddToProject(p);
}
else if (c.Type == ChangeType.Delete)
{
teamTask.RemoveFromProject(p);
}
break;
case "comments":
if (c.Type == ChangeType.Insert)
{
teamTask.AddComment(this.GetCurrentMember(team), c.Value);
}
//HACK:目前暂不支持删除评论
break;
}
}
protected override void ApplyUpdate(Task t, ChangeLog c)
{
base.ApplyUpdate(t, c);
//目前暂不支持修改folder
if (c.Name.Equals("taskfolderid", StringComparison.InvariantCultureIgnoreCase))
(t as PersonalTask).SetTaskFolder(this.GetTaskFolder(c.Value));
}
private bool IsTaskDelete(ChangeLog c)
{
return(c.Type == ChangeType.Delete && string.IsNullOrWhiteSpace(c.Name));
}
private void ApplyUpdate(Task t, ChangeLog c)
{
if (c.Name.Equals("subject", StringComparison.InvariantCultureIgnoreCase))
t.SetSubject(c.Value);
if (c.Name.Equals("body", StringComparison.InvariantCultureIgnoreCase))
t.SetBody(c.Value);
if (c.Name.Equals("priority", StringComparison.InvariantCultureIgnoreCase))
t.SetPriority((Priority)Convert.ToInt32(c.Value));
if (c.Name.Equals("duetime", StringComparison.InvariantCultureIgnoreCase))
t.SetDueTime(string.IsNullOrWhiteSpace(c.Value) ? new DateTime?() : Convert.ToDateTime(c.Value));
if (c.Name.Equals("iscompleted", StringComparison.InvariantCultureIgnoreCase))
if (Convert.ToBoolean(c.Value))
t.MarkAsCompleted();
else
t.MarkAsInCompleted();
this._taskService.Update(t);
if (this._log.IsDebugEnabled)
this._log.DebugFormat("为任务#{0}执行变更{1}|{2}|{3}", t.ID, c.ID, c.Name, c.Value);
}
private bool IsTaskDelete(ChangeLog c)
{
return c.Type == ChangeType.Delete && string.IsNullOrWhiteSpace(c.Name);
}
protected virtual void ApplyUpdate(Task t, ChangeLog c)
{
var n = c.Name.ToLower();
if (n.Equals("subject"))
t.SetSubject(c.Value);
else if (n.Equals("body"))
t.SetBody(c.Value);
else if (n.Equals("priority"))
t.SetPriority((Priority)Convert.ToInt32(c.Value));
else if (n.Equals("duetime"))
t.SetDueTime(string.IsNullOrWhiteSpace(c.Value) ? new DateTime?() : Convert.ToDateTime(c.Value));
else if (n.Equals("iscompleted"))
if (Convert.ToBoolean(c.Value))
t.MarkAsCompleted();
else
t.MarkAsInCompleted();
else if (n.Equals("tags"))
if (c.Type == ChangeType.Insert)
t.AddTag(c.Value);
else if (c.Type == ChangeType.Delete)
t.RemoveTag(c.Value);
}
private void ApplyChanges(Account account
, ChangeLog[] list
, IDictionary<string, string> idChanges
, Func<Task> ifNew
, Action<Task, ChangeLog> verify)
{
foreach (var c in list)
{
try
{
//临时记录无需删除
if (this.IsTaskDelete(c) && c.ID.StartsWith(TEMP))
continue;
Task t;
if (idChanges.ContainsKey(c.ID))
t = this._taskService.GetTask(long.Parse(idChanges[c.ID]));
else if (c.ID.StartsWith(TEMP))
{
t = ifNew();
this._taskService.Create(t);
idChanges.Add(c.ID, t.ID.ToString());//添加到id变更
}
else
t = this._taskService.GetTask(long.Parse(c.ID));
if (t == null)
{
this._log.WarnFormat("执行变更时出现不存在的任务#{0}", c.ID);
continue;
}
//执行变更权限验证
verify(t, c);
//UNDONE:根据最后更新时间判断变更记录有效性，时间间隔过长的变更会被丢弃?
//由于LastUpdateTime粒度过大，不适合这种细粒度变更比对，需要引入Merge机制来处理文本更新合并问题
DateTime createTime;
if (DateTime.TryParse(c.CreateTime, out createTime))
if (t.LastUpdateTime - createTime > TimeSpan.FromMinutes(5))
this._log.WarnFormat("变更创建时间{0}与任务最后更新时间{1}的隔间过长", c.CreateTime, t.LastUpdateTime);
if (this.IsTaskDelete(c))
this._taskService.Delete(t);
else
{
this.ApplyUpdate(t, c);
this._taskService.Update(t);
}
if (this._log.IsInfoEnabled)
this._log.InfoFormat("为任务#{0}执行变更{1}|{2}|{3}|{4}|{5}", t.ID, c.Type, c.ID, c.Name, c.Value, c.CreateTime);
}
catch (Exception e)
{
this._log.Error(string.Format("执行变更时异常：{0}|{1}|{2}|{3}", c.Type, c.ID, c.Name, c.Value), e);
}
}
}
