Enable wildcard search in terms list

src/core/Rsdo.Concordancer.Core/Extensions/StringExtensions.cs

@@ -0,0 +1,9 @@
+namespace Rsdo.Concordancer.Core.Extensions;
+
+public static class StringExtensions
+{
+    public static bool IsWildcardSearch(this string value)
+    {
+        return !string.IsNullOrEmpty(value) && (value.Contains('*') || value.Contains('?'));
+    }
+}

src/core/Rsdo.Concordancer.Infrastructure/Extensions/ElasticQueryExtensions.cs

@@ -1,5 +1,7 @@
 using System.Collections.Generic;
+using System.Linq;
 using OpenSearch.Client;
+using Rsdo.Concordancer.Core.Extensions;
 
 namespace Rsdo.Concordancer.Infrastructure.Extensions;
 
@@ -30,4 +32,36 @@ public static class ElasticQueryExtensions
             },
         };
     }
+
+    public static QueryContainer ToQuery(this string value, string field)
+    {
+        if (value.IsWildcardSearch())
+        {
+            return new WildcardQuery()
+            {
+                Field = field,
+                Value = value,
+            };
+        }
+
+        return new TermQuery()
+        {
+            Field = field,
+            Value = value,
+        };
+    }
+
+    public static QueryContainer ToQuery(this List<string> values, string field)
+    {
+        if (values.Any(v => v.IsWildcardSearch()))
+        {
+            return values.Select(value => value.ToQuery(field)).ToList().ToBooleanOrQuery();
+        }
+
+        return new TermsQuery()
+        {
+            Field = field,
+            Terms = values,
+        };
+    }
 }

src/core/Rsdo.Concordancer.Infrastructure/Search/QueryBuilders/TermListQueryBuilder.cs

@@ -35,22 +35,12 @@ public class TermListQueryBuilder : IQueryBuilder<TermListQuery>
 
         if (!string.IsNullOrEmpty(wordQuery.Form))
         {
-            queries.Add(
-                new TermQuery()
-                {
-                    Field = $"{tokenField}.formLower",
-                    Value = wordQuery.Form.ToLower(),
-                });
+            queries.Add(wordQuery.Form.ToLower().ToQuery($"{tokenField}.formLower"));
         }
 
         if (!wordQuery.Lemmas.IsNullOrEmpty())
         {
-            queries.Add(
-                new TermsQuery()
-                {
-                    Field = $"{tokenField}.lemma",
-                    Terms = wordQuery.Lemmas,
-                });
+            queries.Add(wordQuery.Lemmas.ToQuery($"{tokenField}.lemma"));
         }
 
         return queries.Count == 0 ? new MatchNoneQuery() : queries.ToBooleanAndQuery();

src/core/Rsdo.Concordancer.Services/CompositionRoot/ServicesModule.cs

@@ -1,10 +1,14 @@
 using System;
 using System.Reflection;
 using Autofac;
+using Autofac.Core;
 using FluentValidation;
 using Microsoft.Extensions.Caching.Memory;
 using Rsdo.Concordancer.Core.Interfaces;
+using Rsdo.Concordancer.Core.Search.Queries.Concordances;
+using Rsdo.Concordancer.Core.Search.Queries.TermLists;
 using Rsdo.Concordancer.ServiceModel.Requests.Concordances;
+using Rsdo.Concordancer.ServiceModel.Requests.TermLists;
 using Rsdo.Concordancer.ServiceModel.Types;
 using Rsdo.Concordancer.Services.Framework;
 using Rsdo.Concordancer.Services.Framework.BulkLoaders;
@@ -15,6 +19,8 @@ using Rsdo.Concordancer.Services.Framework.Decorators;
 using Rsdo.Concordancer.Services.Search.Aggregations;
 using Rsdo.Concordancer.Services.Search.AlternateSearches;
 using Rsdo.Concordancer.Services.Search.QueryFactories;
+using Rsdo.Concordancer.Services.Search.QueryFactories.Concordances;
+using Rsdo.Concordancer.Services.Search.QueryFactories.TermLists;
 using Rsdo.Concordancer.Services.Services.InputQueryParser;
 using Rsdo.Concordancer.Services.Services.LemmatizationService;
 using Rsdo.Concordancer.Services.Services.ParagraphService;
@@ -83,7 +89,8 @@ public class ServicesModule : Module
         builder.RegisterType<DefaultTokenizerService>().Keyed<ITokenizerService>(TokenizerType.Default).SingleInstance();
         builder.RegisterType<InputQueryParser>().As<IInputQueryParser>().SingleInstance();
         builder.RegisterType<ParagraphService>().As<IParagraphService>().InstancePerLifetimeScope();
-        builder.RegisterType<LemmatizationService>().As<ILemmatizationService>().InstancePerLifetimeScope();
+        builder.RegisterType<SimpleLemmatizationService>().Keyed<ILemmatizationService>(LemmatizationType.Simple).InstancePerLifetimeScope();
+        builder.RegisterType<WildcardLemmatizationService>().Keyed<ILemmatizationService>(LemmatizationType.Wildcard).InstancePerLifetimeScope();
         builder.RegisterType<PartOfSpeechService>().As<IPartOfSpeechService>().InstancePerLifetimeScope();
     }
 
@@ -103,7 +110,33 @@ public class ServicesModule : Module
     private void RegisterSearch(ContainerBuilder builder)
     {
         // Query factories
-        builder.RegisterAssemblyTypes(ServicesAssembly).AsClosedTypesOf(typeof(IQueryFactory<,>)).AsImplementedInterfaces().InstancePerLifetimeScope();
+        var wildcardLemmatizationServiceParameter = new ResolvedParameter(
+            (p, ctx) => p.ParameterType == typeof(ILemmatizationService),
+            (p, ctx) => ctx.ResolveKeyed<ILemmatizationService>(LemmatizationType.Wildcard));
+        var simpleLemmatizationServiceParameter = new ResolvedParameter(
+            (p, ctx) => p.ParameterType == typeof(ILemmatizationService),
+            (p, ctx) => ctx.ResolveKeyed<ILemmatizationService>(LemmatizationType.Simple));
+
+        builder.RegisterType<ExportConcordancesQueryFactory>()
+            .As<IQueryFactory<ExportConcordances, ConcordancesQuery>>()
+            .WithParameter(simpleLemmatizationServiceParameter)
+            .InstancePerLifetimeScope();
+        builder.RegisterType<SearchConcordancesQueryFactory>()
+            .As<IQueryFactory<SearchConcordances, ConcordancesQuery>>()
+            .WithParameter(simpleLemmatizationServiceParameter)
+            .InstancePerLifetimeScope();
+        builder.RegisterType<ConcordanceDetailsQueryFactory>()
+            .As<IQueryFactory<ConcordanceDetails, ConcordancesQuery>>()
+            .WithParameter(simpleLemmatizationServiceParameter)
+            .InstancePerLifetimeScope();
+        builder.RegisterType<ExportTermListQueryFactory>()
+            .As<IQueryFactory<ExportTermList, TermListQuery>>()
+            .WithParameter(wildcardLemmatizationServiceParameter)
+            .InstancePerLifetimeScope();
+        builder.RegisterType<SearchTermListQueryFactory>()
+            .As<IQueryFactory<SearchTermList, TermListQuery>>()
+            .WithParameter(wildcardLemmatizationServiceParameter)
+            .InstancePerLifetimeScope();
 
         // Aggregations
         builder.RegisterType<AggregationProviderFactory>().As<IAggregationProviderFactory>().InstancePerLifetimeScope();
@@ -112,6 +145,7 @@ public class ServicesModule : Module
         // Alternate searches
         builder.RegisterType<LemmasAlternateSearchProvider>()
             .As<IAlternateSearchProvider<SearchConcordances, SearchConcordancesResponse>>()
+            .WithParameter(simpleLemmatizationServiceParameter)
             .InstancePerLifetimeScope();
     }
 }

src/core/Rsdo.Concordancer.Services/Services/InputQueryParser/InputQueryParser.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Autofac.Features.Indexed;
+using Rsdo.Concordancer.Core.Extensions;
 using Rsdo.Concordancer.ServiceModel.Requests.Concordances;
 using Rsdo.Concordancer.ServiceModel.Types;
 using Rsdo.Concordancer.Services.Services.TokenizerService;
@@ -21,6 +22,12 @@ public class InputQueryParser : IInputQueryParser
 
     public async Task<IEnumerable<(TokenType type, string form)>> Tokenize(string query)
     {
+        if (query.IsWildcardSearch())
+        {
+            // Classla tokenizer doesn't support wildcards, so use default tokenizer
+            return await tokenizers[TokenizerType.Default].Tokenize(query);
+        }
+
         try
         {
             return await tokenizers[TokenizerType.Classla].Tokenize(query);

src/core/Rsdo.Concordancer.Services/Services/LemmatizationService/LemmatizationType.cs

@@ -0,0 +1,7 @@
+namespace Rsdo.Concordancer.Services.Services.LemmatizationService;
+
+public enum LemmatizationType
+{
+    Simple,
+    Wildcard,
+}

src/core/Rsdo.Concordancer.Services/Services/LemmatizationService/SimpleLemmatizationService.cs

@@ -7,17 +7,18 @@ using Rsdo.Concordancer.Services.Framework.DbContext;
 
 namespace Rsdo.Concordancer.Services.Services.LemmatizationService;
 
-public class LemmatizationService : ILemmatizationService
+public class SimpleLemmatizationService : ILemmatizationService
 {
     private readonly MasterDbContext dbContext;
 
-    public LemmatizationService(MasterDbContext dbContext)
+    public SimpleLemmatizationService(MasterDbContext dbContext)
     {
         this.dbContext = dbContext;
     }
 
-    public async Task<List<string>> GetLemmas(string form)
+    public virtual async Task<List<string>> GetLemmas(string form)
     {
+        // Retrieving lemmas without support for wildcard search
         var lemmas = await dbContext.LemmaFormPair.Where(f => f.Form.ToLower() == form.ToLower()).Select(f => f.Lemma).Distinct().ToListAsync();
         if (lemmas.IsNullOrEmpty())
         {