I am using elasticsearc 2.3.3 and Nest 2.3.2, I need to create index. Need to map the properties with attributes added in the class file.
public class IndexDocument
{
[Number(Store = true)]
public long Id { get; set; }
[String(Store = true, Index = FieldIndexOption.Analyzed, TermVector = TermVectorOption.WithPositionsOffsets)]
public string Title { get; set; }
public Attachment File { get; set; }
[String(Store = true, Index = FieldIndexOption.Analyzed)]
public string DocumentType { get; set; }
[String(Store = true, Index = FieldIndexOption.NotAnalyzed)]
public string DocLocation { get; set; }
[String(Store = true, Index = FieldIndexOption.Analyzed)]
public DateTime LastModifiedDate { get; set; }
}
public class Attachment
{
public Attachment()
{
}
[String(Name = "_content_length", Store = true, Index = FieldIndexOption.Analyzed)]
public long ContentLength { get; set; }
[String(Store = true, Index = FieldIndexOption.Analyzed, TermVector = TermVectorOption.WithPositionsOffsets, Name = "_content")]
public string Content { get; set; }
}
Also I would like to add a completion suggest to the File field.
I am new in this elastic search. Can anyone please help?
I have created my attachment index as below. How to append completion suggest and stemmer code with this?
this.client.CreateIndex("mydocs", c => c.Mappings(mp => mp.Map<IndexDocument>
(m => m.Properties(ps => ps.Attachment
(a => a.Name(o => o.File)
.TitleField(t => t.Name(x => x.Title).TermVector(TermVectorOption.WithPositionsOffsets))
)))));
Related
I have a lot of CSV files without header and need to read it in C#. I manually added header to one of these files and with the following code using CSVHelper I can read the files and show them in a GridView.
Now my question is, how can I read these files without a header? Or how can I add a header (a new record) using CSVHelper in the first line?
public Form1()
{
InitializeComponent();
List<Festival> records;
var config = new CsvConfiguration(CultureInfo.InvariantCulture) { Delimiter = ";" };
using (var reader = new StreamReader(#"File8.csv"))
using(var csv = new CsvReader(reader, config))
{
records = csv.GetRecords<Festival>().ToList();
}
dataGridView1.DataSource = records;
}
Class
public class Festival
{
public string Day { get; set; }
public string Start { get; set; }
public int Lenght { get; set; }
public string FilmName { get; set; }
public float Rating { get; set; }
}
csv sample
Mi;22:15;110;A;8
Mi;19:00;106;B;8
Mi;19:15;97;C;8.2
Add column-index mapping attributes to the target members:
public class Festival
{
[Index(0)]
public string Day { get; set; }
[Index(1)]
public string Start { get; set; }
[Index(2)]
public int Lenght { get; set; }
[Index(3)]
public string FilmName { get; set; }
[Index(4)]
public float Rating { get; set; }
}
And specify HasHeaderRecord = false in the config:
var config = new CsvConfiguration(CultureInfo.InvariantCulture) { Delimiter = ";", HasHeaderRecord = false };
If modifying the target model isn't desirable, implement a ClassMap instead:
public sealed class FestivalMap : ClassMap<Festival>
{
public FestivalMap()
{
Map(f => f.Day).Index(0);
Map(f => f.Start).Index(1);
Map(f => f.Lenght).Index(2);
Map(f => f.FilmName).Index(3);
Map(f => f.Rating).Index(4);
}
}
And register it like this before fetching the records (you still need to specify HasHeaderRecord = false in the config):
csv.Context.RegisterClassMap<FestivalMap>();
records = csv.GetRecords<Festival>().ToList();
I need to populate a dropdown in my UI and hence added List object to the view model in my c# application. I am fetching the data in my controller code for the dropdown. What's the best way to assign data to the viewmodel object. Is linq an option?
I basically need to assign fundclasses to fundTrackRecord.FundClass
The main Viewmodel:
public class FundPerformanceVM
{
public FundPerformanceVM()
{
TrackRecord = new List<TrackRecordVM>();
}
public int FundId { get; set; }
public string FundName { get; set; }
public List<FundClassVM> FundClass { get; set; }
public string BenchmarkName1 { get; set; }
public string BenchmarkName2 { get; set; }
public List<TrackRecordVM> TrackRecord { get; set; }
public List<Tuple<string, string, string>> FundStatistics { get; set; }
}
public class FundClassVM
{
public int FundClassId { get; set; }
public string FundClass { get; set; }
}
Controller code:
var service = GetViewService<V_LEGAL_FUND_CLASS_SUMMARY>();
foreach (KeyValuePair<int, IEnumerable<FUND_PERFORMANCE>> entry in allPerformance)
{
var fundClasses = service.GetAll().Where(x => x.FUND_ID == entry.Key).Select(x => new { x.LEGAL_FUND_CLASS_ID, x.LEGAL_FUND_CLASS}).ToList();
var fundTrackRecord = new FundPerformanceVM();
fundTrackRecord.FundClass = ??;
If I understood correctly the structure of your model, you can try this:
fundTrackRecord.FundClass = fundClasses.Select(fc => new FundClassVM
{
FundClassId = fc.LEGAL_FUND_CLASS_ID,
FundClass = fc.LEGAL_FUND_CLASS
}).ToList();
You can also do this directly, replacing the code:
var fundClasses = service.GetAll().Where(x => x.FUND_ID == entry.Key).Select(x => new { x.LEGAL_FUND_CLASS_ID, x.LEGAL_FUND_CLASS}).ToList();
var fundTrackRecord = new FundPerformanceVM();
With:
var fundTrackRecord = new FundPerformanceVM();
fundTrackRecord.FundClass = service.GetAll().
Where(x => x.FUND_ID == entry.Key).
Select(fc => new FundClassVM
{
FundClassId = fc.LEGAL_FUND_CLASS_ID,
FundClass = fc.LEGAL_FUND_CLASS
}).ToList();
I have a data contract called GameImage and GameTone. I am trying to join the two entities, and assign a unique random position between 0-11 to an Image/Tone association. I am able to join the tables but am unsure if there is a way to assign the position while creating the object in a LINQ lambda expression.
// Need random positions from 0-11 to to be associated to an image/tone
var positions = Enumerable.Range(0, 11).Shuffle().ToList();
// Associate image/tones
imageToneData = game.GameImages.Shuffle()
.Join(game.GameTones, gi => gi.GameId, gt => gt.GameId, (gi, gt) => new ImageToneData
{
Image = new ImageData()
{
ImageFileName = gi.Image.ImageFileName,
ImageId = gi.ImageId
},
Tone = new ToneData()
{
ToneFileName = gt.Tone.ToneFileName,
ToneId = gt.ToneId
},
Position = // What goes here?
});
These are my data contracts
[DataContract]
public class ImageToneData
{
[DataMember]
public ImageData Image { get; set; }
[DataMember]
public ToneData Tone { get; set; }
[DataMember]
public int Position { get; set; }
}
[DataContract]
public class ImageData
{
[DataMember]
public int ImageId { get; set; }
[DataMember]
public string ImageFileName { get; set; }
}
}
[DataContract]
public class ToneData
{
[DataMember]
public int ToneId { get; set; }
[DataMember]
public string ToneFileName { get; set; }
}
var positions = Enumerable.Range(0, 11).OrderBy(a => Guid.NewGuid()).ToList();
// Associate image/tones
imageToneData = game.GameImages.Shuffle()
.Join(game.GameTones, gi => gi.GameId, gt => gt.GameId, (gi, gt) => new ImageToneData
{
Image = new ImageData()
{
ImageFileName = gi.Image.ImageFileName,
ImageId = gi.ImageId
},
Tone = new ToneData()
{
ToneFileName = gt.Tone.ToneFileName,
ToneId = gt.ToneId
},
Position = positions.First()
});
Here is my how my bindings currently look:
MerchantAccountRequest request = new MerchantAccountRequest
{
Individual = new IndividualRequest
{
FirstName = merchant.MerchantIndividual.FirstName,
LastName = merchant.MerchantIndividual.LastName,
Email = merchant.MerchantIndividual.Email,
Phone = merchant.MerchantIndividual.Phone,
DateOfBirth = merchant.MerchantIndividual.DateOfBirth,
Ssn = merchant.MerchantIndividual.Ssn,
Address = new AddressRequest
{
StreetAddress = merchant.MerchantIndividual.StreetAddress,
Locality = merchant.MerchantIndividual.Locality,
Region = merchant.MerchantIndividual.Region,
PostalCode = merchant.MerchantIndividual.PostalCode
}
},
Business = new BusinessRequest
{
LegalName = merchant.MerchantBusiness.LegalName,
DbaName = merchant.MerchantBusiness.DbaName,
TaxId = merchant.MerchantBusiness.TaxId,
Address = new AddressRequest
{
StreetAddress = merchant.MerchantBusiness.StreetAddress,
Locality = merchant.MerchantBusiness.Locality,
Region = merchant.MerchantBusiness.Region,
PostalCode = merchant.MerchantBusiness.PostalCode
}
},
Funding = new FundingRequest
{
Descriptor = merchant.MerchantFunding.Descriptor,
Destination = FundingDestination.BANK,
Email = merchant.MerchantFunding.Email,
MobilePhone = merchant.MerchantFunding.MobilePhone,
AccountNumber = merchant.MerchantFunding.AccountNumber,
RoutingNumber = merchant.MerchantFunding.RoutingNumber
},
TosAccepted = merchant.TosAccepted,
MasterMerchantAccountId = merchant.MasterMerchantAccountId,
Id = merchant.MerchantId
};
And I need to use AutoMapper to achieve the above.
This is what I've tried:
CreateMapperProfile
EDIT:
CreateMap<Classes.Merchant, MerchantAccountRequest>()
.ForMember(dest => dest.Individual, source => source.MapFrom(s => s.MerchantIndividual))
.ForMember(dest => dest.Business, source => source.MapFrom(s => s.MerchantBusiness))
.ForMember(dest => dest.Funding, source => source.MapFrom(s => s.MerchantFunding))
.ForMember(dest => dest.Id, source => source.MapFrom(s => s.MerchantId));
Here is the Merchant class:
public partial class Merchant :
{
public int Id { get; set; }
public string MerchantId { get; set; }
public virtual MerchantIndividual MerchantIndividual { get; set; }
public virtual MerchantBusiness MerchantBusiness { get; set; }
public virtual MerchantFunding MerchantFunding { get; set; }
public bool TosAccepted { get; set; }
public string MasterMerchantAccountId { get; set; }
public bool isSubMerchant { get; set; }
}
And the mappings;
EDIT:
MerchantAccountRequest request = _mapper.Map<MerchantAccountRequest>(merchant);
request.Individual = _mapper.Map<IndividualRequest>(merchant.MerchantIndividual);
request.Business = _mapper.Map<BusinessRequest>(merchant.MerchantBusiness);
request.Funding = _mapper.Map<FundingRequest>(merchant.MerchantFunding);
Can the first line of code MerchantAccountRequest request = _mapper.Map<MerchantAccountRequest>(merchant); above do all the mapings?
..
..
..
..
How can I create the correct mappings?
You don't need to call _mapper.Map on the properties of the request.
Just call MerchantAccountRequest request = _mapper.Map<MerchantAccountRequest>(merchant); and assuming you have a map for each type you should be fine.
I think something along the lines of the following should get you going down the right path.
class Program
{
static void Main(string[] args)
{
var config = new MapperConfiguration(cfg => {
cfg.CreateMap<Merchant, MerchantAccountRequest>()
.ForMember(dest => dest.Individual, c => c.MapFrom(source => source.MerchantIndividual));
cfg.CreateMap<MerchantIndividual, IndividualRequest>();
});
config.AssertConfigurationIsValid();
var mapper = config.CreateMapper();
var merchant = new Merchant
{
Id = 1,
MerchantIndividual = new MerchantIndividual { FirstName = "John Doe" }
};
var merchantAccountRequest = mapper.Map<Merchant, MerchantAccountRequest>(merchant);
}
}
public class Merchant
{
public int Id { get; set; }
public MerchantIndividual MerchantIndividual { get; set; }
}
public class MerchantIndividual
{
public string FirstName { get; set; }
}
public class MerchantAccountRequest
{
public int Id { get; set; }
public IndividualRequest Individual { get; set; }
}
public class IndividualRequest
{
public string FirstName { get; set; }
}
I'm trying to pass my CookieCarts string array (containing shopping cart items) into my controller to get looped for my Paypal api.
My View
var cookiecart = Server.UrlDecode(Request.Cookies["cookieCart"].Value);
#Html.HiddenFor(m => m.CookieCart, new { Value = cookiecart })
Response.Write(cookiecart);
cookiecart:*[{"datetime":"2016-02-25 02:51:49","id":"749","typeid":"13","qty":1,"fullname":"The Matrix","image":"/Content/images/products/online-video.png","price":"69","sku":"MATRIX"}]*
My Model
public string CookieCart { get; set; }
My Controller
var cartArray = model.CookieCart;
var cartArray = model.CookieCart;
var itemArray = cartArray.Split(',');
foreach (var t in itemArray)
{item.name = itemArray[0]; }
when i quickwatch the data sent to the controller it looks like this:
cartArray displays: "[{\"datetime\":\"2016-02-25 02:51:49\",\"id\":\"749\",\"typeid\":\"13\",\"qty\":1,\"fullname\":\"The Matrix\",\"image\":\"/Content/images/products/online- video.png\",\"price\":\"69\",\"sku\":\"MATRIX\"}]"
item.name displays: *"[{\"datetime\":\"2016-02-25 02:51:49\""*
None of this is right. its so frustrating! How to convert a cookie array value into a C# array.
itemArray[0] should be:
itemArray[0][0] = datetime:"2016-02-25 02:51:49",
itemArray[0][1] = id:"749",
itemArray[0][2] = typeid:"13",
itemArray[0][3] = qty:1,
itemArray[0][4] = fullname:"The Matrix",
itemArray[0][5] = image:"/Content/images/products/online-video.png",
itemArray[0][6] = price:"69"
itemArray[0][7] = sku:"MATRIX"
:(
ok i figured it out. using JSON .Net:
My Controller
var cookie = Request.Cookies["cookieCart"];
cookieArray = JsonConvert.DeserializeObject<List<CookieCart>>
(Server.UrlDecode(cookie.Value));
My Model
public class CookieCart
{
public DateTime Datetime { get; set; }
public int Id { get; set; }
public int Typeid { get; set; }
public string Qty { get; set; }
public string Fullname { get; set; }
public string Image { get; set; }
public string Price { get; set; }
public string Sku { get; set; }
}
then i iterated the array items for PayPal:
foreach (var cartitem in cookiecart)
{
item.name = cartitem.Fullname;
item.currency = "USD";
item.price = cartitem.Price;
item.quantity = cartitem.Qty;
item.sku = cartitem.Sku;
var intPrice = Int32.Parse(cartitem.Price);
subtotal = subtotal + intPrice;
}