enter image description here
public async Task<ResultModel> AddPnrListByParams(AddPnrModel model)
{
AddPnrModel addPnrModels = new AddPnrModel();
{
addPnrModels.OrgDestFrom = model.OrgDestFrom;
addPnrModels.OrgDestTo = model.OrgDestTo;
addPnrModels.AirLineName = model.AirLineName;
addPnrModels.FlightNo = model.FlightNo;
addPnrModels.DepartureDate = model.DepartureDate;
addPnrModels.DepartureTime = model.DepartureTime;
addPnrModels.ArrivalTime = model.ArrivalTime;
addPnrModels.DepartureTerminal = model.DepartureTerminal;
addPnrModels.ArrivalTerminal = model.ArrivalTerminal;
addPnrModels.FareBasis = model.FareBasis;
addPnrModels.FareDet = model.FareDet;
addPnrModels.BagInfo = model.BagInfo;
addPnrModels.ClassType = model.ClassType;
addPnrModels.NextDayArrival = model.NextDayArrival;
addPnrModels.FareRule = model.FareRule;
}
_db.FlightSearchResults.Add(addPnrModels);
_db.SaveChanges();
return null;
}
I want to pass my ADDPNRMODEL to FLIGHTSEARCHMODEL and FLIGHTSEARCHMODEL is created I persistence folder I don't know how to solve this issue basically I want to create Post API to submit data in database
Related
I'm using ElarsticSearch 7.7 & NEST 7.7 and on my web page, I'm getting 9 search result documents per page. Even I'm showing the first 9 results on the page, I need to return some property values from all the results for side filtration on the web page.
Eg: if I'm searching "LapTop", my page will show 9 results on the first page. Also, I need to show all the "Manufactures" from all the search results. Not only manufacturers in the first-page result. Then customers can filter by manufacture not only display on the first page.
I have tried GlobalAggregation but it returns categories and manufactures only items in selected page.
public SearchResult Search(SearchType searchType, string searchQuery, int storeId, int pageNumber = 1, int pageSize = 12, IList<SearchFilter> requestFilter = null, decimal? priceFrom = 0, decimal? priceTo = 100000000, string sortBy = null, int totalCount = 0)
{
var queryContainer = new QueryContainer();
var sorts = new List<ISort>();
sorts.Add(new FieldSort { Field = "_score", Order = SortOrder.Descending });
switch (sortBy)
{
case "z-a":
sorts.Add(new FieldSort { Field = Field<ElasticIndexGroupProduct>(p => p.SortValue), Order = SortOrder.Descending });
break;
case "a-z":
sorts.Add(new FieldSort { Field = Field<ElasticIndexGroupProduct>(p => p.SortValue), Order = SortOrder.Ascending });
break;
}
var aggrigations = new AggregationDictionary
{
{"average_per_child", new
AverageAggregation("average_per_child",Field<ElasticIndexGroupProduct>(d => d.Price))},
{"max_per_child", new MaxAggregation("max_per_child",Field<ElasticIndexGroupProduct>(d => d.Price))},
{"min_per_child", new MinAggregation("min_per_child", Field<ElasticIndexGroupProduct>(d => d.Price))},
{
"globle_filter_aggrigation", new GlobalAggregation("globle_filter_aggrigation")
{
Aggregations =new AggregationDictionary
{
{"category_flow", new TermsAggregation("category_flow"){Field = Field<ElasticIndexGroupProduct>(p => p.CategoryFlow)} },
{"manufacturers", new TermsAggregation("manufacturers"){Field = Field<ElasticIndexGroupProduct>(p => p.Manufacturer)} }
}
}
}
};
var searchRequest = new SearchRequest<ElasticIndexGroupProduct>()
{
Profile = true,
From = (pageNumber - 1) * pageSize,
Size = pageSize,
Version = true,
Sort = sorts,
//Scroll = Time.MinusOne,
Aggregations = aggrigations
};
var multiMatch = new QueryStringQuery
{
Query = searchQuery,
Fields = GetSearchFields(searchType),
Boost = 1.1,
Name = "named_query",
DefaultOperator = Operator.Or,
Analyzer = "standard",
QuoteAnalyzer = "keyword",
AllowLeadingWildcard = true,
MaximumDeterminizedStates = 2,
Escape = true,
FuzzyPrefixLength = 2,
FuzzyMaxExpansions = 3,
FuzzyRewrite = MultiTermQueryRewrite.ConstantScore,
Rewrite = MultiTermQueryRewrite.ConstantScore,
Fuzziness = Fuzziness.Auto,
TieBreaker = 1,
AnalyzeWildcard = true,
MinimumShouldMatch = 2,
QuoteFieldSuffix = "'",
Lenient = true,
AutoGenerateSynonymsPhraseQuery = false
};
searchRequest.Query = new BoolQuery
{
Must = new QueryContainer[] { multiMatch },
Filter = new QueryContainer[] { queryContainer }
};
var searchResponse = _client.Search<ElasticIndexGroupProduct>(searchRequest);
var categoryFlowsGlobe = new List<string>();
var allAggregations = searchResponse.Aggregations.Global("globle_filter_aggrigation");
var categories = allAggregations.Terms("category_flow");
foreach (var aggItem in categories.Buckets)
{
if (!categoryFlowsGlobe.Any(x => x == aggItem.Key))
{
categoryFlowsGlobe.Add(aggItem.Key);
}
}
}
This is the exact use case for Post filter - to run a search request that returns hits and aggregations, then to apply filtering to the hits after aggregations have been calculated.
For Manufacturers, these can be retrieved with a terms aggregation in the search request - you can adjust the size on the aggregation if you need to return all manufacturers, otherwise you might decide to return only the top x.
I'm implementing a little app with Xamarin Forms for a web page, the thing is that in this web is a linear chart with multiple entries and if the user clicks on a point of the line shows info about that point, as you can see in the picture:
Web Line Chart
After some work, I could create a more or less similar line chart using the OxyPlot.Xamarin.Forms plugin with multiple entries which shows the points
My App Line Chart
This is my code:
OnPropertyChanged("GraphModel");
var model = new PlotModel
{
LegendPlacement = LegendPlacement.Outside,
LegendPosition = LegendPosition.BottomCenter,
LegendOrientation = LegendOrientation.Horizontal,
LegendBorderThickness = 0
};
model.PlotType = PlotType.XY;
model.InvalidatePlot(false);
Dictionary<string, List<Prices>> values = HistoricData[Selected.ProductId];
int colorIndex = 0;
List<string> x_names = new List<string>();
foreach (var item in values.Keys)
{
if (item.ToUpper() == Selected.ProductName) { SelectedIndex = colorIndex; }
var lineSeries = new LineSeries()
{
Title = item,
MarkerType = MarkerType.Circle,
};
lineSeries.MarkerResolution = 3;
lineSeries.MarkerFill = OxyPlot.OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
lineSeries.MarkerStroke = OxyPlot.OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
lineSeries.MarkerSize = 3;
var points = new List<DataPoint>();
lineSeries.Color = OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
foreach (var price in values[item])
{
points.Add(new DataPoint(price.Week+price.Year, price.Price));
}
if (ButtonsVisibility.Count == 0)
{
lineSeries.IsVisible = (Selected.ProductName == item.ToUpper()) ? true : false;
}
else
{
lineSeries.IsVisible = ButtonsVisibility[colorIndex];
}
lineSeries.ItemsSource = points;
lineSeries.MarkerType = OxyPlot.MarkerType.Circle;
model.Series.Add(lineSeries);
colorIndex++;
}
NumButtons = colorIndex;
LinearAxis yaxis = new LinearAxis();
yaxis.Position = AxisPosition.Left;
yaxis.MajorGridlineStyle = LineStyle.Dot;
model.Axes.Add(yaxis);
LineChart = model;
OnPropertyChanged("GraphModel");
return LineChart;
My doubt is which property I should work with and show at least the value of a concrete point, I have seen the property OnTouchStarted but is only for all the LineSeries and not for a single point. I read in some articles that OxyPlot.Xamarin.Forms include a tracker. I added this line in my code:
lineSeries.TrackerFormatString = "X={2},\nY={4}";
Is supposed to show the x and y values on click but doesn't show anything, any suggestion?
Should show something like that: Tracker info on point
From the following example: Tracker Example
Updated Code
public PlotModel GetLineChart()
{
OnPropertyChanged("GraphModel");
var model = new PlotModel
{
LegendPlacement = LegendPlacement.Outside,
LegendPosition = LegendPosition.BottomCenter,
LegendOrientation = LegendOrientation.Horizontal,
LegendBorderThickness = 0
};
model.PlotType = PlotType.XY;
model.InvalidatePlot(false);
Dictionary<string, List<Prices>> values = HistoricData[Selected.ProductId];
int colorIndex = 0;
List<string> x_names = new List<string>();
foreach (var item in values.Keys)
{
if (item.ToUpper() == Selected.ProductName) { SelectedIndex = colorIndex; }
var lineSeries = new LineSeries()
{
Title = item,
MarkerType = MarkerType.Circle,
CanTrackerInterpolatePoints = false
};
lineSeries.MarkerResolution = 3;
lineSeries.MarkerFill = OxyPlot.OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
lineSeries.MarkerStroke = OxyPlot.OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
lineSeries.MarkerSize = 3;
var points = new List<DataPoint>();
lineSeries.Color = OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
foreach (var price in values[item])
{
points.Add(new DataPoint(price.Week+price.Year, price.Price));
}
if (ButtonsVisibility.Count == 0)
{
lineSeries.IsVisible = (Selected.ProductName == item.ToUpper()) ? true : false;
}
else
{
lineSeries.IsVisible = ButtonsVisibility[colorIndex];
}
lineSeries.ItemsSource = points;
lineSeries.MarkerType = OxyPlot.MarkerType.Circle;
lineSeries.TrackerFormatString = "X={2},\nY={4}";
lineSeries.TextColor = OxyPlot.OxyColor.Parse(SubCategoriesViewModel.AvailableColors[colorIndex]);
model.Series.Add(lineSeries);
colorIndex++;
}
NumButtons = colorIndex;
LinearAxis yaxis = new LinearAxis();
yaxis.Position = AxisPosition.Left;
//yaxis.StringFormat = "X={2},\nY={4}";
yaxis.MajorGridlineStyle = LineStyle.Dot;
model.Axes.Add(yaxis);
LineChart = model;
OnPropertyChanged("GraphModel");
return LineChart;
}
}
protected async override void OnAppearing()
{
await _viewModel.LinearViewModel.GetSubCategoryHistoricWeekPrices(App.ViewModel.LoginViewModel.SesionToken, FROM_DATE, TO_DATE);
Plot.Model = _viewModel.LinearViewModel.GetLineChart();
PlotController controller = new PlotController();
controller.UnbindAll();
controller.BindTouchDown(PlotCommands.PointsOnlyTrackTouch);
Plot.Controller = controller;
AddButtons();
}
Xaml Declaration for plot view:
<oxy:PlotView
Grid.Row="2"
Grid.RowSpan="2"
Grid.ColumnSpan="4"
x:Name="Plot" />
Your problem lies with following line.
lineSeries.TrackerKey = "X={2},\nY={4}";
When you use series.TrackerKey, you are specifying that you are using a CustomTracker, which in this case you are not. Custom trackers would be useful if you need to use different trackers for each series in the model.
In you case, you should remove that line and use only TrackerFormatString.
lineSeries.TrackerFormatString = "X={2},\nY={4}";
This would show the tooltip using the format string parameters, where {2} signifies X Value and {4} signifies Y. For your information, following are place holders.
{0} = Title of Series
{1} = Title of X-Axis
{2} = X Value
{3} = Title of Y-Axis
{4} = Y Value
If you need to include additional/custom information in your tool, your Data Point needs to be include that information. This where IDataPointProvider interface becomes handy. You could create a Custom DataPoint by implementing the interface and then you could include the same information in your tooltip as well.
Update Based On Comments
Additionally, to include "Touch", you can specify TouchDown in the PlotController. You can do so by defining the PlotController in your viewModel as following.
public PlotController CustomPlotController{get;set;}
You can define the property as follows.
CustomPlotController = new PlotController();
CustomPlotController.UnbindAll();
CustomPlotController.BindTouchDown(PlotCommands.PointsOnlyTrackTouch);
And in your Xaml
<oxy:Plot Controller="{Binding CustomPlotController}"......
I have used linq to store data, below is the code:
var result = (dynamic)null;
var serviceData = (dynamic)null;
var userData = (dynamic)null;
/****Linq 1*****/
serviceData= dtPasscode.AsEnumerable().Select(m => new
{
ACCOUNT_ID = intAccountId,
SUB_ACC_ID = m.Field<string>("ACCOUNT_ID_ALIAS")
});
/**Linq 2**/
userData = DisplyCustomerDetails(Convert.ToInt64(strSubAccountID));
result = serviceData.Concat(userData);
And another linq through function:
/**Function**/
System.Data.EnumerableRowCollection DisplyCustomerDetails(Int64 intAccountId)
{
var result = (dynamic)null;
/** Data Display if no service avaiable **/
IAccount_BL objAccount_BL = new Account_BL();
Customer objCustomer = new Customer();
DataTable dtCustomer = null;
int intErrorCount = 0;
objCustomer.Account_Id = Convert.ToInt64(intAccountId);
dtCustomer = objAccount_BL.GetCustomerDetails(objCustomer, ref intErrorCount);
objAccount_BL = null;
objCustomer = null;
if (intErrorCount == 0)
{
if (dtCustomer != null)
{
if (dtCustomer.Rows.Count > 0)
{
result = dtCustomer.AsEnumerable().Select(m => new
{
ACCOUNT_ID = intAccountId,
SUB_ACC_ID = m.Field<string>("ACCOUNT_ID_ALIAS")
});
}
}
}
return result;
}
I wanted to join both the result of Linq1 & Linq2, I tired Concat & Union, getting below error
'System.Data.EnumerableRowCollection<<>f__AnonymousTypea>' does not contain a definition for 'Concat'
To Concat both enumerables must of the same class; you cannot use anonymous classes. Define a class that has the two fields and change the code to Select them.
Also, don't use ... = (dynamic) null; just assign the variable directly
var serviceData= dtPasscode ...
var userData = DisplyCustomerDetails ...
var result = serviceData.Concat(userData);
class Flight{
var name:String?
var vocabulary:Vocabulary?
}
class Vocabulary{
var seatMapPlan:[Plan] = []
var foodPlan:[Plan] = []
}
class Plan{
var planName:String?
var planId:String?
}
var flightList:[Flight] = []
var plan1 = Plan()
plan1.planId = "planId1"
plan1.planName = "Planname1"
var plan2 = Plan()
plan2.planId = "planId2"
plan2.planName = "Planname2"
var plan3 = Plan()
plan3.planId = "planId3"
plan3.planName = "Planname3"
var plan4 = Plan()
plan4.planId = "planId4"
plan4.planName = "Planname4"
var plan5 = Plan()
plan5.planId = "planId5"
plan5.planName = "Planname5"
var plan6 = Plan()
plan6.planId = "planId6"
plan6.planName = "Planname6"
var flight1 = Flight()
flight1.name = "Flight1"
flight1.vocabulary = Vocabulary()
flight1.vocabulary?.seatMapPlan = [plan1, plan2]
flight1.vocabulary?.foodPlan = [plan3, plan4, plan5]
var flight2 = Flight()
flight2.name = "Flight2"
flight2.vocabulary = Vocabulary()
flight2.vocabulary?.seatMapPlan = [plan2, plan3]
flight2.vocabulary?.foodPlan = [plan3, plan4, plan5]
flightList=[flight1, flight2]
Problem 1:
I want to use flatmap,filter,custom unique func or Sets.formUnion to achieve a union of seatMapPlans. For this particular example it is
seatMapUnion = [plan1,plan2,plan3]
Because of nesting with the help of answered questions I am unable to achieve this.
Please give me a combination of filter,flatMap and map for resolving this particular problem.
Problem 2:
I have vice-versa scenarios too were i have to sort this array flightList on basis of plan(plan1 or multiple) selected. I want to sort this on basis of filter and map, but the nesting is making it difficult to achieve.
e.g. 1:
if the search parameter is plan1 for seatMapPlan. Then the result is flight1.
e.g. 2:
And if the search parameter is plan2 for seatMapPlan. Then the result is flight1,flight2.
For the first problem I would use sets. So first make Plan implement Hashable :
class Plan : Hashable {
var planName:String?
var planId:String?
public var hashValue: Int { return planName?.hashValue ?? 0 }
public static func ==(lhs: Plan, rhs: Plan) -> Bool { return lhs.planId == rhs.planId }
}
Then it's straightforward :
let set1 = Set<Plan>(flight1.vocabulary!.seatMapPlan)
let set2 = Set<Plan>(flight2.vocabulary!.seatMapPlan)
let union = set1.union(set2)
print(union.map { $0.planName! } )
It'll print:
["Planname2", "Planname1", "Planname3"]
Not sure I understand your second problem.
I'm not sure if this is the right way but I have a web service that returns json. Now I wanted to set a conditional to omit rows returned that have a value of false in cell appearInShowcase. Most of the code is pretty straight forward what it does but the cell that has a true false value is appearInShowcase which is in a table photo. In the ms sql database the appearInShowcase is of type ntext.
public List<wsGalleryPhotos> GetGalleryPhotos(int collectionID)
{
photoDataContext dc = new photoDataContext();
List<wsGalleryPhotos> results = new List<wsGalleryPhotos>();
System.Globalization.CultureInfo ci = System.Globalization.CultureInfo.GetCultureInfo("en-US");
foreach (photo photo in dc.photos.Where(s => s.collectionID == collectionID))
{
if(photo.appearInShowcase == "true")
{
results.Add(new wsGalleryPhotos()
{
photoID = photo.photoID,
collectionID = Convert.ToInt32(photo.collectionID),
name = photo.name,
description = photo.description,
filepath = photo.filepath,
thumbnail = photo.thumbnail
});
}
}
return results;
}
if you want to add a condition, you should do it like this:
public List<wsGalleryPhotos> GetGalleryPhotos(int collectionID)
{
photoDataContext dc = new photoDataContext();
List<wsGalleryPhotos> results = new List<wsGalleryPhotos>();
System.Globalization.CultureInfo ci = System.Globalization.CultureInfo.GetCultureInfo("en-US");
results = dc.photos.Where(s => s.collectionID == collectionID && s.appearInShowcase == "true")
.Select(s => new wsGalleryPhotos
{
photoID = s.photoID,
collectionID = collectionID,
name = s.name,
description = s.description,
filepath = s.filepath,
thumbnail = s.thumbnail
}).ToList();
return results;
}