public ActionResult List()
{
try
{
w2uiGridJsonPostModel postModel = null;
try
{
postModel = RequestConverter.FromJsonRequest <w2uiGridJsonPostModel>(Request.Body);
}
catch (Exception ex)
{
return(Json(w2uiBaseModel.Error(ex)));
}
var search = postModel.search != null ? postModel.search[0].value : "";
var searchField = postModel.search != null ? postModel.search[0].field : "Title";
var searchType = postModel.search != null ? postModel.search[0].type : "text";
var sortdir = postModel.sort != null ? postModel.sort[0].direction : "asc";
var sortfield = postModel.sort != null ? postModel.sort[0].field : "Title";
SearchOptions options =
new SearchOptions(sortfield, searchField, searchType)
.Limit(postModel.offset, postModel.limit)
.Sort(sortdir)
.Search(search);
w2uiGridModel <GroupAPI> model = new w2uiGridModel <GroupAPI>();
var allGroups = _db
.Groups
.ApplyFilterByType(options);
model.records = allGroups
.ApplyPaging(options)
.Select(el => new GroupAPI
{
Id = el.Id,
Title = el.Title,
UserCount = _db.UserInGroups.Where(g => g.GroupId == el.Id).Count()
})
.ToList();
model.total = allGroups.Count();
return(Json(model));
}
catch (Exception ex)
{
return(Json(w2uiBaseModel.Error(ex)));
}
}
public ActionResult List()
{
try
{
w2uiGridJsonPostModel postModel = null;
try
{
postModel = RequestConverter.FromJsonRequest <w2uiGridJsonPostModel>(Request.Body);
}
catch (Exception ex)
{
return(Json(w2uiBaseModel.Error(ex)));
}
var search = "";
var searchField = "Id";
var searchType = "int";
var sortdir = "asc";
var sortfield = "LastName";
var specialFilters = new List <string>()
{
"gender", "group"
};
var genderFilter = false;
var groupFilter = false;
var specVal = "";
if (postModel.search != null)
{
var s = postModel.search[0];
if (!specialFilters.Contains(s.field))
{
search = s.value;
searchField = s.field;
searchType = s.type;
}
else
{
specVal = s.value;
genderFilter = s.field == "gender";
groupFilter = s.field == "group";
}
}
if (postModel.sort != null)
{
sortdir = postModel.sort[0].direction;
sortfield = postModel.sort[0].field;
}
SearchOptions options = null;
if (searchField != "groups")
{
options =
new SearchOptions(sortfield, searchField, searchType)
.Limit(postModel.offset, postModel.limit)
.Sort(sortdir)
.Search(search);
}
else
{
options =
new SearchOptions(sortfield, searchField, searchType)
.Limit(postModel.offset, postModel.limit)
.Sort(sortdir);
}
w2uiGridModel <StudentAPI> model = new w2uiGridModel <StudentAPI>();
var allStudents = _db.Students
.Where(el => genderFilter == false || el.Gender.Title == specVal)
.Where(el => groupFilter == false || el.UserInGroups.Select(gr => gr.Group).Where(gr => gr.Title == specVal).Any())
.ApplyFilterByType(options);
model.records = allStudents
.ApplyPaging(options)
.Select(el => new StudentAPI
{
CallSign = el.CallSign,
FirstName = el.FirstName,
Gender = el.Gender,
GenderId = el.GenderId,
Groups = _db.UserInGroups
.Where(g => g.UserId == el.Id)
.Select(g => new IdText {
id = g.Id, text = g.Group.Title
})
.ToList(),
Id = el.Id,
LastName = el.LastName,
SecondName = el.SecondName,
UserInGroups = el.UserInGroups
})
.ToList();
model.total = allStudents.Count();
return(Json(model));
}
catch (Exception ex)
{
return(Json(w2uiBaseModel.Error(ex)));
}
}
