private async Task<IEnumerable> GetUpdatesDataCore(string userID)
{
//Get all updates
var updates = await ParseObject.GetQuery("Update").Include("User").FindAsync();
var updatesModel = from c in updates select new UpdateModel(c);
var groupedData = from u in updatesModel
group u by u.Date.Date into groupData
select new
{
Name = groupData.Key,
Items = groupData
};
ObservableCollection<GroupedData<UpdateModel>> data = new ObservableCollection<GroupedData<UpdateModel>>();
foreach (var item in groupedData)
{
GroupedData<UpdateModel> list = new GroupedData<UpdateModel>();
list.Key = item.Name;
foreach (var itemInGroup in item.Items)
{
list.Add(itemInGroup);
}
data.Add(list);
}
return data;
}
static void Main(string[] args)
{
BulkDateInsert item = new BulkDateInsert()
{
CalendarDate = @"\/Date(1490985000000)\/", Calendarday = "Sat", isweekday = false, isweekend = true
};
BulkDateInsert item1 = new BulkDateInsert()
{
CalendarDate = @"\/Date(1491071400000)\/", Calendarday = "Sun", isweekday = false, isweekend = true
};
List <BulkDateInsert> list = new List <BulkDateInsert>();
list.Add(item);
list.Add(item1);
IList <BulkDateInsert> objExcelCon = list;
GroupedData gdata = new GroupedData()
{
Calendardata = objExcelCon
};
Program p = new Program();
p.CreateDocumentForCalendarData(gdata).Wait();
}
private static void LetKIzunaDecide(Data data, int groupValueOld, int groupAmmountOld)
{
int groupAmmount = EvaluateGroupOfAmmountStage2(data.Menge);
int groupValue = EvaluateGroupOfValueStage2(data.Wert);
var same1 = CompareGoup(groupValue, groupAmmountOld);
var same2 = CompareGoup(groupAmmount, groupValueOld);
//TODO: Auslagern
if (same1 == same2)
{
DecideStage3(data);
var a = 2 + 2; //HINWEIS: Abfangen von fehlern
}
if (same1)
{
GroupedData dat = new GroupedData()
{
Data = data, Group = groupValue
};
Acces.groupedData.Add(dat);
}
else if (same2)
{
GroupedData dat = new GroupedData()
{
Data = data, Group = groupAmmount
};
Acces.groupedData.Add(dat);
}
}
private static void DecideStage2(Data data, int groupValue, int groupAmount)
{
var groupDictance = groupAmount - groupValue;
int?group = null;
//TODO: auslagern
if (groupDictance == 1 || groupDictance == -1)
{
LetKIzunaDecide(data, groupValue, groupAmount);
}
else
{
if (groupDictance > 0)
{
group = groupValue;
GroupedData dat = new GroupedData()
{
Data = data, Group = Convert.ToInt32(group)
};
Acces.groupedData.Add(dat);
}
else
{
//TODO: add Groupe Diffenrence bigger 1
}
}
}
public IActionResult GetAllToGroupedData()
{
GroupedData groupedData;
var data = new List <GroupedData>();
var groups = _mealService.GetAllGroupCode(out bool result, out string message);
foreach (var group in groups)
{
groupedData = new GroupedData();
groupedData.text = group.GroupCode.ToUpper();
var children = _mealService.GetByGroupCode(group.GroupCode, out result, out message);
foreach (var child in children)
{
groupedData.children.Add(new ChildItem()
{
id = child.Id.ToString(), text = child.Name
});
}
data.Add(groupedData);
}
return(new OkObjectResult(new GenericResult(result, message, data)));
}
private void CreateDistanceJoints()
{
var sizeY = settings.StandsSettings.Segments;
var distanceJoints = new GroupedData <GPDistanceJoint>();
var group1 = new List <GPDistanceJoint>();
var group2 = new List <GPDistanceJoint>();
for (int i = 0; i < bodies.Length; i++)
{
if (i % sizeY == 0)
{
continue;
}
var body1 = bodies[i - 1];
var body2 = bodies[i];
var distance = Vector3.Distance(body1.Position, body2.Position);//to global
var list = i % 2 == 0 ? group1 : group2;
var joint = new GPDistanceJoint(i - 1, i, distance, 0.5f);
list.Add(joint);
}
distanceJoints.AddGroup(group1);
distanceJoints.AddGroup(group2);
DistanceJoints = distanceJoints;
}
public IObservable <GroupedPhotometryDataFrame> Process(IObservable <GroupedPhotometryDataFrame> source)
{
return(Observable.Defer(() =>
{
GroupedData[] groups = null;
return source.Do(input =>
{
if (groups == null || groups.Length != input.Groups.Length)
{
groups = new GroupedData[input.Groups.Length];
for (int i = 0; i < groups.Length; i++)
{
groups[i].Name = input.Groups[i].Name;
var labels = groups[i].Labels = new string[input.Groups[i].Activity.Length];
var data = groups[i].Data = new IPointListEdit[input.Groups[i].Activity.Length];
for (int j = 0; j < data.Length; j++)
{
data[j] = new PointPairList();
labels[j] = GraphHelper.GetRegionLabel(ref input.Groups[i].Activity[j].Region);
}
}
}
for (int i = 0; i < groups.Length; i++)
{
for (int j = 0; j < groups[i].Data.Length; j++)
{
groups[i].Data[j].Add(input.Timestamp, input.Groups[i].Activity[j].Value);
}
}
}).Finally(() =>
{
if (groups == null)
{
return;
}
var graph = new RollingGraph();
InitializeGraphPane(graph);
graph.PaneCount = groups.Length;
for (int i = 0; i < groups.Length; i++)
{
var group = groups[i];
var pane = graph.MasterPane.PaneList[i];
for (int j = 0; j < group.Data.Length; j++)
{
pane.AddCurve(group.Labels[j], group.Data[j], graph.GetNextColor(), SymbolType.None);
}
pane.Legend.FontSpec.Size = ScaleSize;
pane.YAxis.Title.Text = group.Name;
pane.YAxis.Title.IsVisible = true;
}
SaveGraph(graph);
});
}));
}
public PartialViewResult Partial_BonusesByDepartments_LINQ(/* decimal reportsum */)
{
BonusesViewParams PageParams = new BonusesViewParams(this.Request);
// Сумма ограничения бонусов по отделам из запроса страницы.
decimal param_ReportBonusSum = PageParams.ReportBonusSum.ParamValue;
//
// Создаем описание первого запроса к данным.
// Мы будем использовать этот запрос ниже, внутри второго, основного запроса.
//
// Следует отметить, что LINQ не отправляет никакие запросы до тех пор, пока
// данные по нему не будут либо вызваны (например, в месте энумерации списка),
// либо полностью сформирован (если один запрос используется внутри другого).
//
var Query1 =
from B in PaymentsData.Bonuses // Собираем все записи о бонусах.
join E in PaymentsData.Employees // Присоединяем данные о сотрудниках, которые
on B.EmployeeID equals E.EmployeeID // связаны с этими бонусами.
join D in PaymentsData.Departments // А также присоединяем данные об отделах, которые
on E.DepartmentID equals D.DepartmentID // связаны с присоединенными только что сотрудниками.
group B by D.DepartmentID into GroupedData // Группируем выборку по отделам.
let TotalBonusSum = GroupedData.Sum(x => x.Value) // Создаем переменную и создаем для нее агрегатный запрос суммы.
where TotalBonusSum >= param_ReportBonusSum // Делаем выборку по полученному запросу.
select new // Выбираем нужные данные:
{
DepartmentID = GroupedData.Key, // а) поле Идентификатора отдела
TotalBonusValue = TotalBonusSum, // б) и сумму бонусов по этому отделу
};
// Создаем второй основной комплексный запрос на основе первого.
// К данным по суммам бонусам нам нужно присоединить название отдела.
IEnumerable <Models.DepartmentTotalBonusInfo> DepartmentBonusList =
from Q in Query1
join D in PaymentsData.Departments
on Q.DepartmentID equals D.DepartmentID
select new Models.DepartmentTotalBonusInfo {
DepartmentID = Q.DepartmentID,
DepartmentName = D.Name,
TotalBonusValue = Q.TotalBonusValue,
};
// Передаем запрос. Обращение к базе данных произойдет *только* при первом обращении
// к списку энумерации. То есть, только внутри Вида.
return(PartialView(DepartmentBonusList));
}
List <GroupedData> GetGroups()
{
List <GroupedData> groups = new List <GroupedData>();
for (int i = 1; i < 100; i++)
{
var group = new GroupedData {
GroupName = $"Group {i}"
};
group.Add(new GroupItem {
DisplayText = $"Item {i}"
});
groups.Add(group);
}
return(groups);
}
private GroupedData <DateTime, AudioItem> CreateAudioItemGroup(IGroup <SelectableItem <AudioItem>, DateTime> group)
{
var audioItemGroup = new GroupedData <DateTime, SelectableItem <AudioItem> >()
{
Key = group.GroupKey
};
ReadOnlyObservableCollection <SelectableItem <AudioItem> > audioItemChildCollection;
var subscriptions = group.List
.Connect()
.Sort(SortExpressionComparer <SelectableItem <AudioItem> > .Descending(x => x.Item.CreatedDateUtc).ThenByDescending(x => x.Item.Title))
.ObserveOn(SynchronizationContext.Current)
.Bind(out audioItemChildCollection)
.Subscribe();
DisposableItems.Add(subscriptions);
audioItemGroup.ChildItems = audioItemChildCollection;
return(audioItemGroup);
}
protected override void Init()
{
BackgroundColor = Color.Yellow;
var list = new ObservableCollection <GroupedData>();
for (int i = 1; i <= 2; i++)
{
var group = new GroupedData {
GroupName = $"Group #{i}"
};
for (int j = 1; j < 30; j++)
{
var item = new MyItem {
Title = $"Item: #{i}-{j}", Color = (j % 2 == 0) ? Color.Blue : Color.Red
};
group.Add(item);
}
list.Add(group);
}
ListItems = list;
BindingContext = this;
var lst = new ListView(ListViewCachingStrategy.RecycleElement)
{
BackgroundColor = Color.Transparent,
ItemTemplate = new DataTemplate(typeof(ItemTemplate)),
GroupHeaderTemplate = new DataTemplate(typeof(GroupHeaderTemplate)),
IsGroupingEnabled = true,
GroupDisplayBinding = new Binding(nameof(GroupedData.GroupName)),
GroupShortNameBinding = new Binding(nameof(GroupedData.GroupName)),
};
lst.SeparatorVisibility = SeparatorVisibility.None;
lst.SeparatorColor = Color.Green;
lst.SetBinding(ListView.ItemsSourceProperty, nameof(ListItems));
Content = lst;
}
public ReorderableGroupedData(GroupedData <GroupT, ItemT> data, bool draggable, bool displayAddButton, bool displayRemoveButton, bool showButtonsOnBottom, bool showExtraButtonsOnBottom, plyReorderableList.Button[] extraButtons = null)
{
Type typeFromHandle = typeof(GroupedDataItem);
this.displayAddButton = displayAddButton;
this.displayRemoveButton = displayRemoveButton;
this.extraButtons = extraButtons;
this.currGroupIdx = -1;
this.groupedData = data;
this.currList = this.fakeList;
this.orderList = new ReorderableList(this.currList, typeFromHandle, draggable, false, false, false);
this.orderList.headerHeight = 0f;
this.orderList.footerHeight = 0f;
this.orderList.drawHeaderCallback = this.FakeDrawHeader;
this.orderList.drawElementCallback = this.DrawElement;
this.orderList.onAddCallback = this.OnAdd;
this.orderList.onRemoveCallback = this.OnRemove;
this.orderList.onReorderCallback = this.OnReorder;
this.orderList.onSelectCallback = this.OnSelect;
this.RefreshGroupLabels();
}
async void FillResults(GroupedData results, int items, bool clear)
{
results.Clear();
await Task.Delay(200);
for (int i = 0; i < items; i++)
{
results.Add(new GroupItem {
DisplayText = $"Text for ListView item {i}"
});
}
if (!clear)
{
return;
}
await Task.Delay(1000);
results.Clear();
}
private static void DecideStage1()
{
foreach (Data data in Acces.DataSet)
{
var groupOfAmmount = EvaluateGroupOfAmmountStage1(data.Menge);
var groupOfValue = EvaluateGroupOfValueStage1(data.Wert * data.Menge);
var same = CompareGoup(groupOfValue, groupOfAmmount);
//TODO: Auslagern
if (same)
{
GroupedData dat = new GroupedData()
{
Data = data, Group = groupOfAmmount
};
Acces.groupedData.Add(dat);
}
else
{
DecideStage2(data, groupOfValue, groupOfAmmount);
}
}
var a = Acces.groupedData;//TODO: Entfernen
}
public static string Convert
(
int[] aData,
string aSeparator = CConvertOptions.DefaultSeparator,
string aJoint = CConvertOptions.DefaultJoint
)
{
StringBuilder Result = new StringBuilder();
// Создаем пронумерованный набор данных.
IEnumerable <NumberRecord> DataSet = aData.Select
(
(NumericValue, Index) =>
new NumberRecord
{
OrderedIndex = Index + 1,
Data = NumericValue,
Difference = NumericValue - (Index + 1),
}
);
// Делаем выборку по группам.
IEnumerable <NumberRange> ResultSet =
from Data in DataSet
orderby Data.OrderedIndex
group Data by Data.Difference into GroupedData
select new NumberRange()
{
DifferenceKey = GroupedData.Key,
StartValue = GroupedData.Min(x => x.Data),
Count = GroupedData.Count(),
};
// Формируем строку из полученных данных.
foreach (var R in ResultSet)
{
//Result.AppendFormat("\n[Key={0}, Val={1}, Count={2}]", R.DifferenceKey, R.StartValue, R.Count);
if (R.Count == 1)
{
Result.AppendFormat
(
"{0}{1}",
/* 0 */ R.StartValue,
/* 1 */ aSeparator
);
}
else
{
Result.AppendFormat
(
"{0}{2}{1}{3}",
/* 0 */ R.StartValue,
/* 1 */ R.StartValue + R.Count - 1,
/* 2 */ aJoint,
/* 3 */ aSeparator
);
}
}
// Удаляем побыстрому последний разделитель.
// При условии, что хотя бы один элемент был вставлен.
if (ResultSet.Count() > 0)
{
Result.Length -= aSeparator.Length;
}
return(Result.ToString());
}
private async Task <IEnumerable> GetUpdatesDataCore()
{
//Get all updates
StorageFolder sf = await ApplicationData.Current.LocalFolder.CreateFolderAsync("Data", CreationCollisionOption.OpenIfExists);
StorageFile st = await sf.CreateFileAsync("Data.xml", CreationCollisionOption.OpenIfExists);
var updates = new List <PersonModel>();
XmlDocument doc = new XmlDocument();
var content = await FileIO.ReadTextAsync(st);
if (!string.IsNullOrEmpty(content))
{
doc.LoadXml(content);
var items = doc.GetElementsByTagName("person");
foreach (var item in items)
{
var person = new PersonModel();
foreach (var itemChild in item.ChildNodes)
{
switch (itemChild.NodeName)
{
case "Initials":
person.Initials = itemChild.InnerText;
break;
case "Height":
person.Height = double.Parse(itemChild.InnerText);
break;
case "Age":
person.Age = int.Parse(itemChild.InnerText);
break;
case "Bmi":
person.Bmi = double.Parse(itemChild.InnerText);
break;
case "Weight":
person.Weight = double.Parse(itemChild.InnerText);
break;
case "Sex":
person.SelectedSex = (SexType)Enum.Parse(typeof(SexType), itemChild.InnerText);
break;
default:
break;
}
}
updates.Add(person);
}
}
var updatesModel = from c in updates
select new PersonModel()
{
Initials = c.Initials,
Height = c.Height,
Weight = c.Weight,
Age = c.Age,
Bmi = c.Bmi,
SelectedSex = c.SelectedSex
};
var groupedData = from u in updatesModel
group u by u.Initials into groupData
select new
{
Name = groupData.Key,
Items = groupData
};
ObservableCollection <GroupedData <PersonModel> > data = new ObservableCollection <GroupedData <PersonModel> >();
foreach (var item in groupedData)
{
GroupedData <PersonModel> list = new GroupedData <PersonModel>();
list.Key = item.Name;
foreach (var itemInGroup in item.Items)
{
list.Add(itemInGroup);
}
data.Add(list);
}
return(data);
}
private IEnumerable GetUpdatesCategoriesDataCore()
{
var updates = new List <CategoryModel>();
var localSettings = Windows.Storage.ApplicationData.Current.LocalSettings;
if (localSettings.Values.ContainsKey("countCategories"))
{
var countCat = int.Parse(localSettings.Values["countCategories"].ToString());
for (int i = 0; i < countCat; i++)
{
if (localSettings.Values.ContainsKey("category" + i))
{
ApplicationDataCompositeValue composite = (ApplicationDataCompositeValue)localSettings.Values["category" + i];
var cat = new CategoryModel();
cat.Title = composite["title"].ToString();
cat.From = double.Parse(composite["from"].ToString());
cat.To = double.Parse(composite["to"].ToString());
updates.Add(cat);
}
}
}
//var categories = localSettings.Values["category"];
//var cat = new CategoryModel();
//if (localSettings.Values["category"])
//cat.Title = categories["title"];
//cat.From = categories["from"];
//cat.To = categories["to"];
var categoriesModel = from c in updates
select new CategoryModel()
{
Title = c.Title,
From = c.From,
To = c.To,
};
var groupedData = from u in categoriesModel
group u by u.Title into groupData
select new
{
Name = groupData.Key,
Items = groupData
};
ObservableCollection <GroupedData <CategoryModel> > data = new ObservableCollection <GroupedData <CategoryModel> >();
foreach (var item in groupedData)
{
GroupedData <CategoryModel> list = new GroupedData <CategoryModel>();
list.Key = item.Name;
foreach (var itemInGroup in item.Items)
{
list.Add(itemInGroup);
}
data.Add(list);
}
return(data);
}
protected override void Init()
{
List <GroupedData> groups = new List <GroupedData>();
var group1 = new GroupedData {
GroupName = "Group #1"
};
group1.Add(new GroupItem {
DisplayText = "Text for ListView item 1.1"
});
group1.Add(new GroupItem {
DisplayText = "Text for ListView item 1.2"
});
groups.Add(group1);
var group2 = new GroupedData {
GroupName = "Group #2"
};
group2.Add(new GroupItem {
DisplayText = "Text for ListVIew item 2.1"
});
group2.Add(new GroupItem {
DisplayText = "Text for ListView item 2.2"
});
groups.Add(group2);
var itemTemplate = new DataTemplate(typeof(GroupItemTemplate));
itemTemplate.CreateContent();
var groupHeaderTemplate = new DataTemplate(typeof(GroupHeaderTemplate));
groupHeaderTemplate.CreateContent();
var listView = new ListView
{
IsGroupingEnabled = true,
GroupDisplayBinding = new Binding("GroupName"),
GroupShortNameBinding = new Binding("GroupName"),
HasUnevenRows = Device.RuntimePlatform == Device.Android,
ItemTemplate = itemTemplate,
GroupHeaderTemplate = groupHeaderTemplate,
ItemsSource = groups
};
Content = new StackLayout
{
VerticalOptions = LayoutOptions.Center,
Children =
{
new Label {
Text = "The group headers below should extend to the width of the screen. If they aren't the width of the screen, this test has failed."
},
new ContentView {
Content = listView,
HorizontalOptions = LayoutOptions.FillAndExpand,
Padding = 0
}
}
};
}
private async Task CreateDocumentForCalendarData(GroupedData ParsedJson)
{
this.client = new DocumentClient(new Uri(EndpointUri), PrimaryKey);
await client.CreateDocumentAsync("dbs/{dbname}/colls/{collectionname}", ParsedJson);
}