public async Task RunAsync(CancellationToken cancellationToken = default)
{
if (await _searchClient.Indexes.ExistsAsync(_options.Value.Search.IndexName))
{
if (!_commandOptions.Value.Replace)
{
_logger.LogError(
"Azure Search index {IndexName} already exists",
_options.Value.Search.IndexName);
return;
}
_logger.LogInformation(
"Deleting Azure Search index {IndexName}...",
_options.Value.Search.IndexName);
await _searchClient.Indexes.DeleteAsync(_options.Value.Search.IndexName);
}
await _searchClient.Indexes.CreateAsync(new Index
{
Name = _options.Value.Search.IndexName,
Fields = FieldBuilder.BuildForType <PackageDocument>(),
Analyzers = new List <Analyzer>
{
ExactMatchCustomAnalyzer.Instance
}
});
_logger.LogInformation(
"Created Azure Search index {IndexName}",
_options.Value.Search.IndexName);
}
public static bool IndexImageMetadata([ActivityTrigger] ImageInfo imageInfo, ILogger log)
{
string searchServiceName = Environment.GetEnvironmentVariable("SearchServiceName");
string adminApiKey = Environment.GetEnvironmentVariable("SearchServiceApiKey");
log.LogInformation($"Indexing {imageInfo.Url}.");
SearchServiceClient serviceClient = new SearchServiceClient(searchServiceName, new SearchCredentials(adminApiKey));
var index = serviceClient.Indexes.CreateOrUpdate(new Index
{
Name = "photos",
Fields = FieldBuilder.BuildForType <ImageInfo>()
});
SearchIndexClient indexClient = new SearchIndexClient(searchServiceName, "photos", new SearchCredentials(adminApiKey));
imageInfo.Id = Guid.NewGuid().ToString();
imageInfo.Uploaded = DateTimeOffset.Now;
var batch = IndexBatch.Upload(new[] { imageInfo });
try
{
indexClient.Documents.Index(batch);
}
catch (IndexBatchException ibEx)
{
log.LogError(ibEx, $"Error indexing {imageInfo.Url}");
throw;
}
return(true);
}
private static void IndexSoccers()
{
var definition = new Index
{
Name = "soccers",
Fields = FieldBuilder.BuildForType <Player>()
};
if (!_searchClient.Indexes.Exists(definition.Name))
{
_searchClient.Indexes.Create(definition);
}
if (!_searchClient.DataSources.Exists("soccersdatasource"))
{
DataSource ds = new DataSource
{
Name = "soccersdatasource",
Type = DataSourceType.AzureSql,
Credentials = new DataSourceCredentials(ConfigurationManager.ConnectionStrings["SoccerContex"].ToString()),
Container = new DataContainer("Players")
};
_searchClient.DataSources.CreateOrUpdate(ds);
}
if (!_searchClient.Indexers.Exists("soccersindexer"))
{
var fm = new FieldMapping("Id", "IndexId");
_searchClient.Indexers.Create(new Indexer("soccersindexer", "soccersdatasource", definition.Name, fieldMappings: new[] { fm }));
}
SoccerIndexClient = _searchClient.Indexes.GetClient(definition.Name);
}
private void CreateIndex()
{
Console.WriteLine("Creating index...");
var indexExists = searchClient.Indexes.Exists(indexName);
if (indexExists)
{
searchClient.Indexes.Delete(indexName);
}
var index = new Index(
name: indexName,
fields: FieldBuilder.BuildForType <ArticleIndex>(),
scoringProfiles: CreateScoringProfile(),
suggesters: CreateSuggester()
);
try
{
searchClient.Indexes.Create(index);
Console.WriteLine("Done");
serviceWorks = true;
}
catch (Exception e)
{
Console.WriteLine("Something went wrong");
serviceWorks = false;
}
}
static void Main(string[] args)
{
string indexName = "index";
SearchServiceClient searchClient = new SearchServiceClient("jjsearch", new SearchCredentials("160B616814BC19916B887A75E4D47A44"));
if (!searchClient.Indexes.Exists(indexName))
{
var newIndex = new Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <TestDocument>(),
Analyzers = new[]
{
new CustomAnalyzer()
{
Name = "jj_custom_analyzer",
Tokenizer = "jj_czech_tokenizer",
TokenFilters = new[] { TokenFilterName.AsciiFolding }
}
},
Tokenizers = new[]
{
new MicrosoftLanguageStemmingTokenizer()
{
Name = "jj_czech_tokenizer",
Language = MicrosoftStemmingTokenizerLanguage.Czech
}
}
};
searchClient.Indexes.Create(newIndex);
}
ISearchIndexClient indexClient = searchClient.Indexes.GetClient(indexName);
string[] dataToLoad = new string[]
{
"Jak se máš",
"Jak se máte",
"Máme se dobře",
"Dobrých časů ubývá"
};
int i = 0;
var documents = new List <TestDocument>();
foreach (string str in dataToLoad)
{
TestDocument document = new TestDocument()
{
Id = i.ToString(),
Content = str
};
documents.Add(document);
i++;
}
var batch = IndexBatch.Upload(documents);
var result = indexClient.Documents.Index(batch);
}
public async Task <IActionResult> RemoveCustomIndex(string key)
{
string searchServiceName = _configuration["SearchServiceName"];
string adminApiKey = _configuration["SearchServiceAdminApiKey"];
SearchServiceClient serviceClient = new SearchServiceClient(searchServiceName, new SearchCredentials(adminApiKey));
// Create custom index
var definition = new Microsoft.Azure.Search.Models.Index()
{
Name = "tomcustomindex",
Fields = FieldBuilder.BuildForType <TomTestModel>()
};
//create Index
if (!serviceClient.Indexes.Exists(definition.Name))
{
serviceClient.Indexes.Create(definition);
}
//var index = serviceClient.Indexes.Create(definition);
if (!string.IsNullOrEmpty(key))
{
var keys = new List <string>();
keys.Add(key);
var batch = IndexBatch.Delete("fileId", keys);
ISearchIndexClient indexClient = serviceClient.Indexes.GetClient("tomcustomindex");
indexClient.Documents.Index(batch);
return(Ok("remove succeed"));
}
return(StatusCode(StatusCodes.Status500InternalServerError));
}
private void CreateOrUpdateIndex <T>(string indexName)
{
string[] allowedOrigins = new string[] { "https://aresa.trifenix.io", "https://dev-aresa.trifenix.io", "https://agro.trifenix.io", "https://agro-dev.trifenix.io", "http://localhost:3000", "http://localhost:9009", "https://portal.azure.com" };
_search.Indexes.CreateOrUpdate(new Index {
Name = indexName, Fields = FieldBuilder.BuildForType <T>(), CorsOptions = new CorsOptions(allowedOrigins)
});
}
private static Index CreateDemoIndex(SearchServiceClient serviceClient)
{
var index = new Index()
{
Name = "demoindex",
Fields = FieldBuilder.BuildForType <DemoIndex>()
};
try
{
bool exists = serviceClient.Indexes.Exists(index.Name);
if (exists)
{
serviceClient.Indexes.Delete(index.Name);
}
serviceClient.Indexes.Create(index);
}
catch (Exception e)
{
Console.WriteLine("Failed to create the index\n Exception message: {0}\n", e.Message);
ExitProgram("Cannot continue without an index");
}
return(index);
}
private Index InitializeIndex <TDocument>(string name, bool addScoringProfile)
{
var index = new Index
{
Name = name,
Fields = FieldBuilder.BuildForType <TDocument>(),
Analyzers = new List <Analyzer>
{
DescriptionAnalyzer.Instance,
ExactMatchCustomAnalyzer.Instance,
PackageIdCustomAnalyzer.Instance,
},
Tokenizers = new List <Tokenizer>
{
PackageIdCustomTokenizer.Instance,
},
TokenFilters = new List <TokenFilter>
{
IdentifierCustomTokenFilter.Instance,
TruncateCustomTokenFilter.Instance,
},
};
if (addScoringProfile)
{
var scoringProfile = DefaultScoringProfile.Create(_options.Value.Scoring);
index.ScoringProfiles = new List <ScoringProfile> {
scoringProfile
};
index.DefaultScoringProfile = DefaultScoringProfile.Name;
}
return(index);
}
public static async Task ForceCreateIndexAsync(ISearchServiceClient serviceClient, string indexName)
{
if (await serviceClient.Indexes.ExistsAsync(indexName))
{
Console.WriteLine($"Index '{indexName}' exists. Deleting the existing index...");
await serviceClient.Indexes.DeleteAsync(indexName);
Console.WriteLine($"Index '{indexName}' was deleted.");
}
Console.WriteLine($"Creating index '{indexName}'...");
var definition = new Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <Document>(),
ScoringProfiles = new List <ScoringProfile>()
{
Document.CreatePrimaryFieldFavoredScoringProfile()
},
};
await serviceClient.Indexes.CreateAsync(definition);
Console.WriteLine($"Index '{indexName}' was created.");
}
public Task EnsureIndexExists()
{
var index = new Index
{
Name = IndexName,
Fields = FieldBuilder.BuildForType <ReleaseInfo>(),
//Suggesters =
//{
// // TODO: Suggester names as constants for easy reference
// new Suggester("issue number", SuggesterSearchMode.AnalyzingInfixMatching,
// nameof(ReleaseInfo.IssueNumbers).ToCamelCase()),
// new Suggester("release notes", SuggesterSearchMode.AnalyzingInfixMatching,
// nameof(ReleaseInfo.ReleaseNotes).ToCamelCase())
//},
//Analyzers =
//{
// // TODO: Analyzer name as constant
// new CustomAnalyzer(
// "lowercase_keyword",
// TokenizerName.Keyword,
// new List<TokenFilterName> {TokenFilterName.Lowercase})
//}
};
return(SearchService.Indexes.CreateOrUpdateAsync(index));
}
private static void IndexBooks()
{
var definition = new Index
{
Name = "books",
Fields = FieldBuilder.BuildForType <Book>()
};
if (!_searchClient.Indexes.Exists(definition.Name))
{
_searchClient.Indexes.Create(definition);
}
if (!_searchClient.DataSources.Exists("booksdatasource"))
{
DataSource ds = new DataSource
{
Name = "booksdatasource",
Type = DataSourceType.AzureSql,
Credentials = new DataSourceCredentials(ConfigurationManager.ConnectionStrings["BookContext"].ToString()),
Container = new DataContainer("Books")
};
_searchClient.DataSources.CreateOrUpdate(ds);
}
if (!_searchClient.Indexers.Exists("booksindexer"))
{
var nameFm = new FieldMapping("Name", FieldMappingFunction.Base64Decode());
_searchClient.Indexers.Create(new Indexer("booksindexer", "booksdatasource", definition.Name, fieldMappings: new[] { nameFm }));
}
_indexClient = _searchClient.Indexes.GetClient(definition.Name);
}
private Index GetIndexDefenition(string indexName)
{
return(new Index
{
Name = indexName,
Fields = FieldBuilder.BuildForType <T>(),
Suggesters = new List <Suggester>
{
new Suggester
{
Name = Constants.DefaultSuggesterName,
SourceFields = suggesterBuilder.BuildForType <T>(),
}
},
ScoringProfiles = new List <ScoringProfile>
{
new ScoringProfile
{
Name = Constants.SearchScoringProfileName,
TextWeights = new TextWeights
{
Weights = weightingBuilder.BuildForType <T>()
}
}
}
});
}
private static Index CreateIndexDefinition(string indexName)
{
var result = new Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <ApartmentDataIndexDocument>(),
ScoringProfiles = new[]
{
new ScoringProfile
{
Name = "names",
TextWeights = new TextWeights
{
Weights = new Dictionary <string, double>
{
{ nameof(ApartmentDataIndexDocument.Name), 3.0 },
{ nameof(ApartmentDataIndexDocument.FormerName), 3.0 }
}
}
}
},
Suggesters = new[]
{
new Suggester("sg", nameof(ApartmentDataIndexDocument.Name)
, nameof(ApartmentDataIndexDocument.FormerName)
, nameof(ApartmentDataIndexDocument.StreetAddress)
, nameof(ApartmentDataIndexDocument.City))
},
DefaultScoringProfile = "names"
};
return(result);
}
private static void CreateIndex(string apiKey)
{
var buildForType = FieldBuilder.BuildForType <IndexablePub>();
var definition = new Index()
{
Name = IndexName,
Fields = buildForType,
CorsOptions = new CorsOptions(new List <string>()
{
"*"
}),
Suggesters = new List <Suggester>()
{
new Suggester("sg", "name")
}
};
using (var searchServiceClient = CreateSearchServiceClient(apiKey))
{
Console.Out.WriteLine($"Deleting Index");
searchServiceClient.Indexes.Delete(IndexName);
Thread.Sleep(5000);
Console.Out.WriteLine($"Creating Index");
searchServiceClient.Indexes.Create(definition);
Thread.Sleep(5000);
}
}
private static void CreateIndex(SearchServiceClient searchClient)
{
Console.WriteLine("\nCreating index...");
// Define the index with a name and fields based on the MargiesIndex class
var index = new Index()
{
Name = IndexName,
Fields = FieldBuilder.BuildForType <MargiesIndex>()
};
// Create the index
try
{
bool exists = searchClient.Indexes.Exists(index.Name);
// Delete and recreate the index if it already exists
if (exists)
{
searchClient.Indexes.Delete(index.Name);
}
searchClient.Indexes.Create(index);
}
catch (Exception e)
{
Console.WriteLine("Failed to create the index\n Exception message: {0}\n", e.Message);
}
}
public static void CreateSearchIndex()
{
try
{
//connect to Azure Search
SearchServiceClient serviceClient = CreateSearchServiceClient();
//defining the suggester
Suggester sg = new Suggester
{
Name = "eecip_suggest",
SourceFields = new List <string>()
{
"Name"
}
};
//defining the scoring profile //boosts items updated in the last 180 days
ScoringProfile sp = new ScoringProfile {
Name = "date_scoring"
};
var freshnessFunction = new FreshnessScoringFunction()
{
FieldName = "LastUpdated",
Boost = 20,
Parameters = new FreshnessScoringParameters(new TimeSpan(180, 0, 0, 0)),
Interpolation = ScoringFunctionInterpolation.Linear
};
// Assigns the freshness function to the scoring profile
sp.Functions = new List <ScoringFunction>()
{
freshnessFunction
};
//define the index (the fields, and link in the suggester and scoring)
var definition = new Index()
{
Name = "eecip",
Fields = FieldBuilder.BuildForType <EECIP_Index>(),
Suggesters = new List <Suggester> {
sg
},
ScoringProfiles = new List <ScoringProfile>()
{
sp
}
};
serviceClient.Indexes.Create(definition);
}
catch (Exception ex)
{
throw ex;
}
}
protected override Index GetIndexStructure(string indexName)
{
var index = new Index
{
Name = indexName,
Fields = FieldBuilder.BuildForType <Entities.Document>(new SearchIndexEnumToIntContractResolver()),
ScoringProfiles = new List <ScoringProfile>
{
new ScoringProfile("ScoringProfile")
{
TextWeights = new TextWeights(new Dictionary <string, double>
{
[nameof(Entities.Document.Name)] = 4,
[nameof(Entities.Document.Tags)] = 3.5,
[nameof(Entities.Document.Content)] = 3,
}),
FunctionAggregation = ScoringFunctionAggregation.Sum,
Functions = new List <ScoringFunction>
{
new TagScoringFunction(Entities.Document.CourseNameField, 3.2, new TagScoringParameters(TagsCourseParameter)),
new TagScoringFunction(Entities.Document.UniversityIdFieldName, 3, new TagScoringParameters(TagsUniversityParameter)),
new TagScoringFunction(nameof(Entities.Document.Tags), 1.5, new TagScoringParameters("Tag")),
}
},
new ScoringProfile(ScoringProfile)
{
TextWeights = new TextWeights(new Dictionary <string, double>
{
[nameof(Entities.Document.Name)] = 4,
[Entities.Document.CourseNameField] = 3.2,
[nameof(Entities.Document.Content)] = 3,
}),
FunctionAggregation = ScoringFunctionAggregation.Sum,
Functions = new List <ScoringFunction>
{
new TagScoringFunction(Entities.Document.CourseNameField, 3.2, new TagScoringParameters(TagsCourseParameter)),
new TagScoringFunction(Entities.Document.UniversityIdFieldName, 3, new TagScoringParameters(TagsUniversityParameter)),
new TagScoringFunction(nameof(Entities.Document.Country), 1.5, new TagScoringParameters(TagsCountryParameter)),
}
}
},
};
index.Fields.Add(new Field("MetaContent", DataType.String));
index.Fields.Add(new Field("Language", DataType.String)
{
IsFilterable = true
});
index.Fields.Add(new Field("Course", DataType.String)
{
IsFilterable = true
});
index.Fields.Add(new Field("Type", DataType.Int32)
{
IsFilterable = true,
IsFacetable = true
});
return(index);
}
private async Task CreateCombinedIndex(ISearchServiceClient serviceClient)
{
var indexDefinition = new Index
{
Name = SearchConstants.CombinedIndexName,
Fields = FieldBuilder.BuildForType <CombinedIndexedItem>(),
Analyzers = new List <Analyzer>
{
new CustomAnalyzer
{
Name = SearchConstants.AdvancedAnalyzerName,
TokenFilters = new List <TokenFilterName>
{
TokenFilterName.Lowercase,
TokenFilterName.AsciiFolding,
//TokenFilterName.Phonetic,
//TokenFilterName.EdgeNGram
},
Tokenizer = TokenizerName.Create(SearchConstants.NGramTokenizerName),
//Tokenizer = TokenizerName.EdgeNGram,
},
new CustomAnalyzer
{
Name = SearchConstants.AdvancedAnalyzer_2_Name,
Tokenizer = TokenizerName.EdgeNGram,
TokenFilters = new List <TokenFilterName>
{
TokenFilterName.Lowercase,
"myNGramTokenFilter"
}
}
},
Tokenizers = new List <Tokenizer>
{
new NGramTokenizer(SearchConstants.NGramTokenizerName)
{
MinGram = 4,
MaxGram = 30,
TokenChars = new List <TokenCharacterKind>
{
TokenCharacterKind.Letter,
TokenCharacterKind.Digit,
}
}
},
TokenFilters = new List <TokenFilter>
{
new NGramTokenFilterV2
{
Name = "myNGramTokenFilter",
MinGram = 1,
MaxGram = 100
}
}
};
await serviceClient.Indexes.CreateAsync(indexDefinition);
}
private async Task CreateIndexAsync()
{
var definition = new Index()
{
Name = INDEX_NAME,
Fields = FieldBuilder.BuildForType <SearchPackage>()
};
await _client.Indexes.CreateOrUpdateWithHttpMessagesAsync(INDEX_NAME, definition);
}
private static void CreateIndexs(string indexName, SearchServiceClient searchServiceClient)
{
var definition = new Microsoft.Azure.Search.Models.Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <Hotel>()
};
var res = searchServiceClient.Indexes.Create(definition);
}
static FindTypeApi()
{
// Ensure index exists
SearchServiceClient.Indexes.CreateOrUpdate(new Index
{
Name = Constants.SearchServiceIndexName,
Fields = FieldBuilder.BuildForType <PackageDocument>()
});
}
private static void CreateHotelsIndex(SearchServiceClient serviceClient)
{
var definition = new Index()
{
Name = "hotels",
Fields = FieldBuilder.BuildForType <Hotel>()
};
serviceClient.Indexes.Create(definition);
}
// Create an index whose fields correspond to the properties of the Hotel class.
// The Address property of Hotel will be modeled as a complex field.
// The properties of the Address class in turn correspond to sub-fields of the Address complex field.
// The fields of the index are defined by calling the FieldBuilder.BuildForType() method.
private static void CreateIndex(string indexName, SearchServiceClient serviceClient)
{
var definition = new Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <Hotel>()
};
serviceClient.Indexes.Create(definition);
}
static void CreateIndex(string indexName, SearchServiceClient serviceClient)
{
Microsoft.Azure.Search.Models.Index index = new Microsoft.Azure.Search.Models.Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <Customer>()
};
serviceClient.Indexes.Create(index);
}
public async Task RecreateIndexAsync()
{
await DeleteIndexAsync();
await _searchAdminClient.Indexes.CreateAsync(new Index
{
Name = _configuration.IndexName,
Fields = FieldBuilder.BuildForType <PersonDto>(),
});
}
private async Task CreateIndex <T>(string indexName) where T : ISearchable
{
var definition = new Index
{
Name = indexName,
Fields = FieldBuilder.BuildForType <T>()
};
await _searchServiceClient.Indexes.CreateAsync(definition);
}
private void CreateIndex(SearchServiceClient client)
{
var def = new Index()
{
Name = index,
Fields = FieldBuilder.BuildForType <SearchIndex>()
};
client.Indexes.Create(def);
}
public async Task CreateIndexAsync <T>(SearchServiceClient searchClient, string indexName) where T : class
{
var indexDefinition = new Index()
{
Name = indexName,
Fields = FieldBuilder.BuildForType <T>()
};
await searchClient.Indexes.CreateAsync(indexDefinition);
}
private static void CreateIndex(SearchServiceClient serviceClient)
{
var definition = new Index()
{
Name = "databaseobject",
Fields = FieldBuilder.BuildForType <DatabaseObject>()
};
serviceClient.Indexes.Create(definition);
}