public static List <WCFDisburse> getAllPossibleSignOffsForUserForDept(string currentUser, string currentDeptCode)
{
List <WCFDisburse> wcfList = new List <WCFDisburse>();
using (SSISEntities context = new SSISEntities())
{
DisbursementModelCollection disbursingList = FacadeFactory.getDisbursementService(context).getAllThatCanBeSignedOff(currentUser);
var itemGroups = disbursingList.SelectMany(sm =>
sm.Items
.Select(s => new { s.Key.ItemCode, s.Key.Description, Quantity = s.Value, sm.Department.dept_code, sm.RequestId, sm.Department.name })
).GroupBy(k => new { k.ItemCode, k.Description, DeptCode = k.dept_code }, v => v)
.ToList();
foreach (var itemGroup in itemGroups)
{
//chnage dept code into dept name
// If the dept code is not correct, just SKIP
if (itemGroup.Key.DeptCode != currentDeptCode)
{
continue;
}
int itemQty = itemGroup.Select(s => s.Quantity).Aggregate((a, b) => a + b);
WCFDisburse wcfItem = new WCFDisburse();
wcfItem.ItemName = itemGroup.Key.Description;
wcfItem.RetrievedQty = itemQty.ToString();
wcfItem.ItemCode = itemGroup.Key.ItemCode;
wcfList.Add(wcfItem);
}
}
return(wcfList);
}
public static bool SignOffDisbursement(string currentUser, string currentDeptCode, Dictionary <string, int> itemCodeAndQuantities)
{
using (SSISEntities context = new SSISEntities())
{
// Get all the models:
DisbursementModelCollection disbursingList = FacadeFactory.getDisbursementService(context).getAllThatCanBeSignedOff(currentUser);
var itemGroups = disbursingList.SelectMany(sm =>
sm.Items
.Select(s => new { s.Key.ItemCode, s.Key.Description, Quantity = s.Value, sm.Department.dept_code, sm.RequestId, sm.Department.name })
).GroupBy(k => new { k.ItemCode, k.Description, DeptCode = k.dept_code }, v => v)
.ToList();
List <ConfirmDisbursementViewModel> modelDisbursingList = new List <ConfirmDisbursementViewModel>();
// For each item, create a view model
foreach (var itemGroup in itemGroups)
{
// If the dept code is not correct, just SKIP
if (itemGroup.Key.DeptCode != currentDeptCode)
{
continue;
}
int itemQty = itemGroup.Select(s => s.Quantity).Aggregate((a, b) => a + b);
List <int> reqIds = itemGroup.Select(s => s.RequestId).ToList();
int actualQty = itemCodeAndQuantities[itemGroup.Key.ItemCode];
ConfirmDisbursementViewModel model = new ConfirmDisbursementViewModel();
model.ItemCode = itemGroup.Key.ItemCode;
model.ItemDescription = itemGroup.Key.Description;
model.DeptCode = itemGroup.Key.DeptCode;
model.QuantityExpected = itemQty;
model.QuantityActual = actualQty;
model.RequestIds = reqIds;
modelDisbursingList.Add(model);
}
// Make sure all item codes were provided
List <string> itemCodes = modelDisbursingList.Select(s => s.ItemCode).ToList();
if (false == itemCodes.TrueForAll(deptCode => itemCodeAndQuantities.ContainsKey(deptCode)))
{
// If provided dictionary does not have all the item codes, return false and stop
return(false);
}
// Now do filtering:
List <ConfirmDisbursementViewModel> okayItems = new List <ConfirmDisbursementViewModel>();
Dictionary <ConfirmDisbursementViewModel, int> notOkayItems = new Dictionary <ConfirmDisbursementViewModel, int>();
// Sort modelList into okay and not okay items
foreach (ConfirmDisbursementViewModel model in modelDisbursingList)
{
int expectedQty = model.QuantityExpected;
int actualQty = model.QuantityActual;
if (actualQty > expectedQty)
{
throw new ArgumentOutOfRangeException("Actual quantity cannot be more than expected quantity! For item: " + model.ItemCode);
}
if (expectedQty == actualQty)
{
okayItems.Add(model);
}
else
{
int difference = expectedQty - actualQty;
notOkayItems.Add(model, difference);
}
}
// Save the Okay Items
// Get a list of all request ids and item code (de-normalized)
okayItems.SelectMany(sm => sm.RequestIds
.Select(s => new { RequestId = s, sm.ItemCode })
)
// Normalise and group by requestId
.GroupBy(k => k.RequestId, v => v.ItemCode)
.ToList()
// For each, get the Request object, match the items in the request, and save to DB
.ForEach(idAndItemCode =>
{
Request request = context.Requests.Find(idAndItemCode.Key);
Dictionary <string, int> itemCodeAndQty =
request.Request_Details
.Where(w => w.deleted != "Y" &&
idAndItemCode.Contains(w.item_code)
)
.ToDictionary(
k => k.item_code,
v => v.Request_Event.First().allocated.Value
);
FacadeFactory.getRequestMovementService(context).moveFromDisbursingToDisbursed(idAndItemCode.Key, itemCodeAndQty, currentUser);
});
Dictionary <
string,
Dictionary <int, int>
>
itemCodeAndIdAndQty = new Dictionary <string, Dictionary <int, int> >();
// Go through not okay items and shift quantities around
foreach (var item in notOkayItems)
{
// Get list of all requestIds
List <Request> requestsByDateDesc = item.Key.RequestIds.Select(s => context.Requests.Find(s)).Where(w => w.deleted != "Y").OrderByDescending(o => o.date_time).ToList();
int shortfall = item.Value;
Dictionary <int, int> idAndQty = new Dictionary <int, int>();
// First is the latest made request
foreach (var request in requestsByDateDesc)
{
Request_Details detail = request.Request_Details.Where(w => w.deleted != "Y" && w.item_code == item.Key.ItemCode).DefaultIfEmpty(null).FirstOrDefault();
if (detail == null)
{
continue;
}
int origQty = detail.Request_Event.First().allocated.Value;
int retrievedQty = origQty;
if (shortfall > 0)
{
if (shortfall > origQty)
{
shortfall -= origQty;
retrievedQty = 0;
}
else if (shortfall == origQty)
{
shortfall = 0;
retrievedQty = 0;
}
else
{
// shortfall < origQty
retrievedQty = origQty - shortfall;
shortfall = 0;
}
}
idAndQty.Add(request.request_id, retrievedQty);
}
itemCodeAndIdAndQty.Add(item.Key.ItemCode, idAndQty);
// Minus the expected quantity for each request's item origQty, while expected quantity is > 0,
// and don't minus if origQty is > expectedQty
// Once you've hit zero or cannot minus, assign the leftover into the next request
// Then the rest of the requests are gonna be zero
// Then save all these requests using the MovementService
}
var notOkayGroupingsByRequestId = itemCodeAndIdAndQty
.SelectMany(sm =>
sm.Value.Select(s => new { requestId = s.Key, itemCode = sm.Key, retrievedQty = s.Value })
)
.GroupBy(k => k.requestId, v => new { v.itemCode, v.retrievedQty });
foreach (var grouping in notOkayGroupingsByRequestId)
{
var items = grouping.ToDictionary(k => k.itemCode, v => v.retrievedQty);
FacadeFactory.getRequestMovementService(context).moveFromDisbursingToDisbursed(grouping.Key, items, currentUser);
}
context.SaveChanges();
} // Disposal of SSISEntities context
return(true);
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
using (SSISEntities context = new SSISEntities())
{
List <Collection_Point> collectionPts = context.Collection_Point.Where(w => w.deleted != "Y").ToList();
List <Department> departmentList = context.Departments.Where(w => w.deleted != "Y").ToList();
Session[SESSION_DEPARTMENT_LIST] = departmentList;
if (collectionPts.Count == 0)
{
return;
}
// If the user is tagged to a collection point, add it into the location name
string currentUser = User.Identity.Name;
int currentCollectionPtId = collectionPts.First().collection_pt_id;
// Get the department codes that are related to this value
List <Department> departments = departmentList.Where(w => w.collection_point == currentCollectionPtId).ToList();
// Get all that can be disbursed given the current user
DisbursementModelCollection disbursingList = FacadeFactory.getDisbursementService(context).getAllThatCanBeSignedOff(currentUser);
//Session[SESSION_DISBURSING_LIST] = disbursingList;
string currentDepartmentCode = departments.First().dept_code;
var itemGroups = disbursingList.SelectMany(sm =>
sm.Items
.Select(s => new { s.Key.ItemCode, s.Key.Description, Quantity = s.Value, sm.Department.dept_code, sm.RequestId, sm.Department.name, sm.CollectionPtId })
).GroupBy(k => new { k.ItemCode, k.Description, DeptCode = k.dept_code }, v => v).ToList();
/* Filter active collection points */
List <int> activeCollectionPoints = itemGroups.SelectMany(sm => sm.Select(s => s.CollectionPtId)).Distinct().ToList();
foreach (var collectionPt in collectionPts)
{
if (collectionPt.username == currentUser)
{
collectionPt.location += " [Assigned to you]";
}
if (!activeCollectionPoints.Contains(collectionPt.collection_pt_id))
{
collectionPt.location += " (Empty)";
}
}
ddlCollectionPoints.DataSource = collectionPts;
ddlCollectionPoints.DataValueField = "collection_pt_id";
ddlCollectionPoints.DataTextField = "location";
ddlCollectionPoints.DataBind();
List <ConfirmDisbursementViewModel> list = new List <ConfirmDisbursementViewModel>();
foreach (var itemGroup in itemGroups)
{
int itemQty = itemGroup.Select(s => s.Quantity).Aggregate((a, b) => a + b);
List <int> reqIds = itemGroup.Select(s => s.RequestId).ToList();
ConfirmDisbursementViewModel model = new ConfirmDisbursementViewModel();
model.ItemCode = itemGroup.Key.ItemCode;
model.ItemDescription = itemGroup.Key.Description;
model.DeptCode = itemGroup.Key.DeptCode;
//model.DeptName = deptGroup.First().name;
model.QuantityExpected = itemQty;
model.QuantityActual = itemQty;
model.RequestIds = reqIds;
//model.Include = true;
list.Add(model);
}
Session[SESSION_DISBURSING_LIST] = list;
list = list.Where(w => w.DeptCode == currentDepartmentCode).ToList();
//_refreshGrid(list);
lblNoDepartments.Visible = false;
_refrehDepartmentsDropDown(departments);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
{
return;
}
panelNoItems.Visible = false;
panelNormal.Visible = false;
string forwardedDeptCode = Request.QueryString["dept"];
using (SSISEntities context = new SSISEntities())
{
//List<Collection_Point> collectionPts = context.Collection_Point.Where(w => w.deleted != "Y").ToList();
List <Department> departmentList = context.Departments.Where(w => w.deleted != "Y").ToList();
List <Collection_Point> collectionPtList = context.Collection_Point.Where(w => w.deleted != "Y").ToList();
List <Dept_Registry> usersList = context.Dept_Registry.Where(w => w.deleted != "Y").ToList();
Session[SESSION_DEPARTMENT_LIST] = departmentList;
Session[SESSION_COLLECTION_PT_LIST] = collectionPtList;
Session[SESSION_USER_LIST] = usersList;
string currentUser = User.Identity.Name;
// Get all that can be disbursed given the current user
DisbursementModelCollection disbursingList = FacadeFactory.getDisbursementService(context).getAllThatCanBeSignedOff(currentUser);
//Session[SESSION_DISBURSING_LIST] = disbursingList;
var itemGroups = disbursingList.SelectMany(sm =>
sm.Items
.Select(s => new { s.Key.ItemCode, s.Key.Description, Quantity = s.Value, sm.Department.dept_code, sm.RequestId, sm.Department.name })
).GroupBy(k => new { k.ItemCode, k.Description, DeptCode = k.dept_code }, v => v).ToList();
List <ConfirmDisbursementViewModel> filteredDisbursingList = new List <ConfirmDisbursementViewModel>();
foreach (var itemGroup in itemGroups)
{
int itemQty = itemGroup.Select(s => s.Quantity).Where(w => w > 0).Aggregate((a, b) => a + b);
List <int> reqIds = itemGroup.Select(s => s.RequestId).ToList();
ConfirmDisbursementViewModel model = new ConfirmDisbursementViewModel();
model.ItemCode = itemGroup.Key.ItemCode;
model.ItemDescription = itemGroup.Key.Description;
model.DeptCode = itemGroup.Key.DeptCode;
//model.DeptName = deptGroup.First().name;
model.QuantityExpected = itemQty;
model.QuantityActual = itemQty;
model.RequestIds = reqIds;
//model.Include = true;
filteredDisbursingList.Add(model);
}
string currentDepartmentCode = departmentList.First().dept_code;
if (forwardedDeptCode != null)
{
// Forwarded from View Generated forms
currentDepartmentCode = forwardedDeptCode;
}
// Mark empty departments
List <string> deptCodes = filteredDisbursingList.Select(s => s.DeptCode).ToList();
foreach (var dept in departmentList)
{
// If the dept does not have disbursements:
if (!deptCodes.Contains(dept.dept_code))
{
dept.name += " (empty)";
}
}
Session[SESSION_DISBURSING_LIST] = filteredDisbursingList;
Session[SESSION_CURRENT_DEPT_CODE] = currentDepartmentCode;
//filteredDisbursingList = filteredDisbursingList.Where(w => w.DeptCode == currentDepartmentCode).ToList();
_refreshDepartmentsDropDown(departmentList);
_refreshGrid(filteredDisbursingList);
ddlDepartments.SelectedValue = currentDepartmentCode;
if (departmentList.Count == 0 || disbursingList.Count == 0)
{
panelNoItems.Visible = true;
}
else
{
panelNormal.Visible = true;
}
}
}