/// <summary>
/// 加载流程定义
/// </summary>
/// <param name="p_prcID"></param>
/// <returns></returns>
internal static async Task <WfdPrc> GetPrcDef(long p_prcID)
{
WfdPrc def;
if (!_prcDefs.TryGetValue(p_prcID, out def))
{
def = await AtCm.GetByID <WfdPrc>(p_prcID);
_prcDefs[p_prcID] = def;
}
return(def);
}
async Task LoadWorkItem()
{
Dict dt = new Dict {
{ "itemid", _itemID }
};
PrcInst = await AtCm.First <WfiPrc>("流程-工作项的流程实例", dt);
AtvInst = await AtCm.First <WfiAtv>("流程-工作项的活动实例", dt);
WorkItem = await AtCm.GetByID <WfiItem>(_itemID);
AtvDef = await AtCm.GetByID <WfdAtv>(AtvInst.AtvdID);
}
internal async Task Init()
{
// 根据流程实例id获取流程id 和 最后工作项id
if (_prciID > 0)
{
var row = await AtCm.First("流程-最后工作项", new { prciID = _prciID });
_prcID = row.Long("prcID");
_itemID = row.Long("itemID");
}
// 加载流程定义
PrcDef = await GetPrcDef(_prcID);
Throw.IfNullOrEmpty(PrcDef.FormType, "流程定义中未设置表单类型！");
FormType = Type.GetType(PrcDef.FormType);
Throw.IfNull(FormType, $"表单类型[{PrcDef.FormType}]不存在！");
if (FormType.GetInterface("IWfForm") != typeof(IWfForm))
{
Throw.Msg("任务表单类型需要继承自WfForm！");
}
// 加载活动定义、流程实例、活动实例、工作项
if (_itemID < 0)
{
await CreateWorkItem();
}
else
{
await LoadWorkItem();
}
// 自动签收
if (_itemID > 0 &&
Usage == WfFormUsage.Edit &&
AtvDef.AutoAccept &&
!WorkItem.IsAccept)
{
WorkItem.IsAccept = true;
WorkItem.AcceptTime = Kit.Now;
if (await AtCm.Save(WorkItem))
{
Kit.Msg("已自动签收！");
}
}
}
/// <summary>
/// 获取验证码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
async void OnGetCode(object sender, RoutedEventArgs e)
{
string phone = _tbPhone.Text.Trim();
if (string.IsNullOrEmpty(phone))
{
_tbPhone.Focus(FocusState.Programmatic);
return;
}
if (IsPhoneError())
{
return;
}
_btnCode.IsEnabled = false;
string code = await AtCm.CreateVerificationCode(phone);
_tbCode.Focus(FocusState.Programmatic);
int sec = 60;
var timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += (s, a) =>
{
sec--;
if (sec <= 0)
{
timer.Stop();
_btnCode.IsEnabled = true;
_btnCode.Content = "获取验证码";
}
else
{
_btnCode.Content = $"还剩{sec}秒";
}
};
timer.Start();
// 测试用
DataPackage data = new DataPackage();
data.SetText(code);
Clipboard.SetContent(data);
}
/// <summary>
/// 创建迁移实例
/// </summary>
/// <param name="p_tatvid">目标活动模板标识</param>
/// <param name="p_tatviid">目标活动实例标识</param>
/// <param name="p_date">创建时间</param>
/// <param name="p_rollback">是否回退</param>
/// <returns></returns>
internal async Task <WfiTrs> CreateAtvTrs(long p_tatvid, long p_tatviid, DateTime p_date, bool p_rollback)
{
Dict dt = new Dict();
dt["prcid"] = PrcInst.PrcdID;
dt["SrcAtvID"] = AtvInst.AtvdID;
dt["TgtAtvID"] = p_tatvid;
dt["IsRollback"] = p_rollback;
long trsdid = await AtCm.GetScalar <long>("流程-迁移模板ID", dt);
Throw.If(trsdid == 0, "未找到流程迁移模板");
return(new WfiTrs(
ID: await AtCm.NewID(),
TrsdID: trsdid,
SrcAtviID: AtvInst.ID,
TgtAtviID: p_tatviid,
IsRollback: p_rollback,
Ctime: p_date));
}
async Task CreateWorkItem()
{
AtvDef = await AtCm.First <WfdAtv>("流程-起始活动", new { prcid = _prcID });
PrcInst = new WfiPrc(
ID: await AtCm.NewID(),
PrcdID: _prcID,
Name: PrcDef.Name);
AtvInst = new WfiAtv(
ID: await AtCm.NewID(),
PrciID: PrcInst.ID,
AtvdID: AtvDef.ID,
InstCount: 1);
WorkItem = new WfiItem(
ID: await AtCm.NewID(),
AtviID: AtvInst.ID,
AssignKind: WfiItemAssignKind.起始指派,
IsAccept: true,
Status: WfiItemStatus.活动,
UserID: Kit.UserID,
Sender: Kit.UserName);
}
/// <summary>
/// 登录
/// </summary>
async void OnLogin()
{
string phone = _tbPhone.Text.Trim();
bool isCode = _tbPwd.Visibility == Visibility.Collapsed;
string txt = isCode ? _tbCode.Text.Trim() : _tbPwd.Password;
if (string.IsNullOrEmpty(phone))
{
_tbPhone.Focus(FocusState.Programmatic);
}
else if (IsPhoneError())
{
}
else if (string.IsNullOrEmpty(txt))
{
if (isCode)
{
_tbCode.Focus(FocusState.Programmatic);
}
else
{
_tbPwd.Focus(FocusState.Programmatic);
}
}
else
{
LoginPanel.Visibility = Visibility.Collapsed;
InfoPanel.Visibility = Visibility.Visible;
try
{
string pwd = null;
LoginResult result;
if (isCode)
{
// 验证码登录
result = await AtCm.LoginByCode(phone, txt);
if (result.IsSuc)
{
pwd = result.Pwd;
}
}
else
{
// 密码登录
pwd = Kit.GetMD5(txt);
result = await AtCm.LoginByPwd(phone, pwd);
}
if (!result.IsSuc)
{
LoginFailed(result.Error);
return;
}
// 保存以备自动登录
AtState.SaveCookie("LoginPhone", phone);
AtState.SaveCookie("LoginPwd", pwd);
Kit.InitUser(result);
var dlg = this.FindParentByType <Dlg>();
if (dlg != null)
{
// 中途登录后关闭对话框
dlg.Close();
}
else
{
// 正常登录后切换到主页
Startup.ShowHome();
}
// 接收服务器推送
Startup.RegisterSysPush();
}
catch
{
LoginFailed("登录失败！");
}
}
}