public async Task <bool> Show(string p_id)
{
if (!string.IsNullOrEmpty(p_id))
{
_fv.Data = await AtCm.GetByID <Prv>(p_id);
}
else
{
CreatePrv();
}
await ShowAsync();
return(_needRefresh);
}
async void OnRetrieve(object sender, Mi e)
{
Row row = e.Row;
var status = (WfiPrcStatus)row.Int("status");
if (status != WfiPrcStatus.活动)
{
Kit.Warn($"该任务已{status}，无法追回");
return;
}
if (row.Int("reCount") > 0)
{
Kit.Warn("含回退，无法追回");
return;
}
var tbl = await AtCm.Query("流程-后续活动工作项", new { atvdid = row.Long("atvdid"), prciid = row.Long("prciid") });
if (tbl.Count == 0)
{
Kit.Warn("无后续活动，无法追回");
return;
}
HashSet <long> ls = new HashSet <long>();
foreach (var r in tbl)
{
var itemState = (WfiItemStatus)r.Int("Status");
if (itemState == WfiItemStatus.步)
{
Kit.Warn("后续活动包含同步，无法追回");
return;
}
if (itemState != WfiItemStatus.活动 ||
r.Bool("IsAccept"))
{
Kit.Warn("已签收无法追回！");
return;
}
ls.Add(r.Long("atviid"));
}
// 更新当前实例状态为活动
DateTime time = Kit.Now;
WfiAtv curAtvi = await AtCm.GetByID <WfiAtv>(row.Long("atviid"));
curAtvi.Status = WfiAtvStatus.活动;
curAtvi.InstCount += 1;
curAtvi.Mtime = time;
// 根据当前工作项创建新工作项并更改指派方式
var curItem = await AtCm.GetByID <WfiItem>(row.Long("itemid"));
var newItem = new WfiItem(
ID: await AtCm.NewID(),
AtviID: curItem.AtviID,
Status: WfiItemStatus.活动,
AssignKind: WfiItemAssignKind.追回,
Sender: curItem.Sender,
Stime: curItem.Stime,
IsAccept: false,
RoleID: curItem.RoleID,
UserID: curItem.UserID,
Note: curItem.Note,
Dispidx: await AtCm.NewSeq("sq_wfi_item"),
Ctime: time,
Mtime: time);
// 删除已发送的后续活动实例，关联删除工作项及迁移实例
Table <WfiAtv> nextAtvs = new Table <WfiAtv>();
nextAtvs.StartRecordDelRows();
foreach (var id in ls)
{
nextAtvs.DeletedRows.Add(new WfiAtv(id));
}
// 一个事务批量保存
List <object> data = new List <object>();
data.Add(nextAtvs);
data.Add(curAtvi);
data.Add(newItem);
bool suc = await AtCm.BatchSave(data, false);
if (suc)
{
Kit.Msg("追回成功");
OnSearch(null, null);
}
else
{
Kit.Warn("追回失败");
}
}
async void OnItemClick(object sender, ItemClickArgs e)
{
_fv.Data = await AtCm.GetByID <Params>(e.Data.To <Params>().ID);
SelectTab("定义");
}