github.com/weaviate/weaviate@v1.24.6/modules/sum-transformers/additional/summary/summary.go (about)

     1  //                           _       _
     2  // __      _____  __ ___   ___  __ _| |_ ___
     3  // \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
     4  //  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
     5  //   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
     6  //
     7  //  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
     8  //
     9  //  CONTACT: hello@weaviate.io
    10  //
    11  
    12  package summary
    13  
    14  import (
    15  	"context"
    16  	"errors"
    17  
    18  	"github.com/tailor-inc/graphql"
    19  	"github.com/tailor-inc/graphql/language/ast"
    20  	"github.com/weaviate/weaviate/entities/moduletools"
    21  	"github.com/weaviate/weaviate/entities/search"
    22  	"github.com/weaviate/weaviate/modules/sum-transformers/ent"
    23  )
    24  
    25  type sumClient interface {
    26  	GetSummary(ctx context.Context, property, text string) ([]ent.SummaryResult, error)
    27  }
    28  
    29  type SummaryProvider struct {
    30  	sum sumClient
    31  }
    32  
    33  func New(sum sumClient) *SummaryProvider {
    34  	return &SummaryProvider{sum}
    35  }
    36  
    37  func (p *SummaryProvider) AdditionalPropertyDefaultValue() interface{} {
    38  	return &Params{}
    39  }
    40  
    41  func (p *SummaryProvider) ExtractAdditionalFn(param []*ast.Argument) interface{} {
    42  	return p.parseSummaryArguments(param)
    43  }
    44  
    45  func (p *SummaryProvider) AdditionalFieldFn(classname string) *graphql.Field {
    46  	return p.additionalSummaryField(classname)
    47  }
    48  
    49  func (p *SummaryProvider) AdditionalPropertyFn(ctx context.Context,
    50  	in []search.Result, params interface{}, limit *int,
    51  	argumentModuleParams map[string]interface{}, cfg moduletools.ClassConfig,
    52  ) ([]search.Result, error) {
    53  	if parameters, ok := params.(*Params); ok {
    54  		return p.findSummary(ctx, in, parameters)
    55  	}
    56  	return nil, errors.New("wrong parameters")
    57  }