public async Task <TableData> Load(QueryFlowInstanceListReq request)
{
var result = new TableData();
var user = _auth.GetCurrentUser();
if (request.type == "wait") //待办事项
{
Expression <Func <FlowInstance, bool> > waitExp = u => (u.MakerList == "1" ||
u.MakerList.Contains(user.User.Id)) &&
(u.IsFinish == FlowInstanceStatus.Running ||
u.IsFinish == FlowInstanceStatus.Rejected);
// 加入搜索自定义标题
if (!string.IsNullOrEmpty(request.key))
{
waitExp = waitExp.And(t => t.CustomName.Contains(request.key));
}
result.count = await UnitWork.Find(waitExp).CountAsync();
result.data = await UnitWork.Find(request.page, request.limit, "CreateDate descending", waitExp).ToListAsync();
}
else if (request.type == "disposed") //已办事项（即我参与过的流程）
{
var instances = UnitWork.Find <FlowInstanceTransitionHistory>(u => u.CreateUserId == user.User.Id)
.Select(u => u.InstanceId).Distinct();
var query = from ti in instances
join ct in UnitWork.Find <FlowInstance>(null) on ti equals ct.Id
select ct;
// 加入搜索自定义标题
if (!string.IsNullOrEmpty(request.key))
{
query = query.Where(t => t.CustomName.Contains(request.key));
}
result.data = await query.OrderByDescending(u => u.CreateDate)
.Skip((request.page - 1) * request.limit)
.Take(request.limit).ToListAsync();
result.count = await instances.CountAsync();
}
else //我的流程
{
Expression <Func <FlowInstance, bool> > myFlowExp = u => u.CreateUserId == user.User.Id;
// 加入搜索自定义标题
if (!string.IsNullOrEmpty(request.key))
{
myFlowExp = myFlowExp.And(t => t.CustomName.Contains(request.key));
}
result.count = await UnitWork.Find(myFlowExp).CountAsync();
result.data = await UnitWork.Find(request.page, request.limit,
"CreateDate descending", myFlowExp).ToListAsync();
}
return(result);
}
public TableData Load(QueryFlowInstanceListReq request)
{
var result = new TableData();
var user = _auth.GetCurrentUser();
if (request.type == "wait") //待办事项
{
result.count = UnitWork.Find <FlowInstance>(u => u.MakerList == "1" || u.MakerList.Contains(user.User.Id)).Count();
result.data = UnitWork.Find <FlowInstance>(request.page, request.limit, "CreateDate descending",
u => u.MakerList == "1" || u.MakerList.Contains(user.User.Id)).ToList();
}
else if (request.type == "disposed") //已办事项（即我参与过的流程）
{
var instances = UnitWork.Find <FlowInstanceTransitionHistory>(u => u.CreateUserId == user.User.Id)
.Select(u => u.InstanceId).Distinct();
var query = from ti in instances
join ct in UnitWork.Find <FlowInstance>(null) on ti equals ct.Id
select ct;
result.data = query.OrderByDescending(u => u.CreateDate)
.Skip((request.page - 1) * request.limit)
.Take(request.limit).ToList();
result.count = instances.Count();
}
else //我的流程
{
result.count = UnitWork.Find <FlowInstance>(u => u.CreateUserId == user.User.Id).Count();
result.data = UnitWork.Find <FlowInstance>(request.page, request.limit,
"CreateDate descending", u => u.CreateUserId == user.User.Id).ToList();
}
return(result);
}
/// <summary>
/// 加载列表
/// </summary>
public string Load([FromQuery] QueryFlowInstanceListReq request)
{
return(JsonHelper.Instance.Serialize(_app.Load(request)));
}
public TableData Load([FromQuery] QueryFlowInstanceListReq request)
{
return(_app.Load(request));
}
/// <summary>
/// 加载列表
/// </summary>
public async Task <string> Load([FromQuery] QueryFlowInstanceListReq request)
{
var objs = await _app.Load(request);
return(JsonHelper.Instance.Serialize(objs));
}
/// <summary>
/// 加载列表
/// </summary>
public string Load([System.Web.Http.FromUri] QueryFlowInstanceListReq request)
{
return(JsonHelper.Instance.Serialize(App.Load(request)));
}
public async Task <TableData> Load([FromQuery] QueryFlowInstanceListReq request)
{
return(await _app.Load(request));
}
