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sentiment.go
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sentiment.go
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package request
import (
"fmt"
"github.com/go-playground/validator/v10"
"github.com/henomis/meaningcloud-go/internal/pkg/multipartform"
)
type Sentiment struct {
Request
InputLanguage string `validate:"required,oneof=auto en es fr it pt ca"`
OutputLanguage *string `validate:"omitempty,oneof=auto en es fr it pt ca"`
// The following three fields are mutually exclusive
Text string `validate:"-"`
URL string `validate:"omitempty,url"`
Document string `validate:"-"`
TextFormat *string `validate:"omitempty,oneof=plain markup"`
Model *string `validate:"omitempty,oneof=general"`
Verbose *string `validate:"omitempty,oneof=y n"`
ExpandGlobalPolarity *string `validate:"omitempty,oneof=y n"`
ReliableText *string `validate:"omitempty,oneof=y u n"`
UnknownWords *string `validate:"omitempty,oneof=y n"`
DisambiguationApplied *string `validate:"omitempty,oneof=n m s"`
SemanticDisambiguationGrouping *string `validate:"omitempty,oneof=n g t l"`
DisambiguationContext *string `validate:"-"`
UserDictionary *string `validate:"-"`
}
func (s *Sentiment) Validate() error {
validate := validator.New()
if err := validate.Struct(s); err != nil {
return fmt.Errorf("invalid query %w", err)
}
return validateMutualExclusiveFields(
map[string]string{
"txt": s.Text,
"url": s.URL,
"doc": s.Document,
},
)
}
func (s *Sentiment) ToMultipartForm() (multipartform.MultipartForm, error) {
if err := s.Validate(); err != nil {
return nil, fmt.Errorf("invalid data: %w", err)
}
multipartForm := multipartform.New()
multipartForm.AddField("key", s.Key)
multipartForm.AddField("lang", s.InputLanguage)
multipartForm.AddOptionalField("ilang", s.OutputLanguage)
multipartForm.AddMutualExclusiveFields(
map[string]string{
"txt": s.Text,
"url": s.URL,
"doc": s.Document,
},
)
multipartForm.AddOptionalField("txtf", s.TextFormat)
multipartForm.AddOptionalField("model", s.Model)
multipartForm.AddOptionalField("verbose", s.Verbose)
multipartForm.AddOptionalField("egp", s.ExpandGlobalPolarity)
multipartForm.AddOptionalField("rt", s.ReliableText)
multipartForm.AddOptionalField("uw", s.UnknownWords)
multipartForm.AddOptionalField("dm", s.DisambiguationApplied)
multipartForm.AddOptionalField("sdg", s.SemanticDisambiguationGrouping)
multipartForm.AddOptionalField("cont", s.DisambiguationContext)
multipartForm.AddOptionalField("ud", s.UserDictionary)
return multipartForm, nil
}