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language.go
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language.go
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package tika
import (
"errors"
"net/http"
)
// LanguageService represents the structure of our Language service resource
type LanguageService struct {
client *Client
endpoint string
}
// Language is the entry point for interacting with the Language service
func (c *Client) Language() *LanguageService {
return &LanguageService{client: c,
endpoint: c.Url + "/language/stream",
}
}
// Raw returns the identified language as bytes
func (ls *LanguageService) Raw() ([]byte, error) {
req, err := ls.newRequest()
if err != nil {
return nil, err
}
return ls.client.raw(req)
}
// Text returns the identified language as plain text
func (ls *LanguageService) Text() (string, error) {
req, err := ls.newRequest()
if err != nil {
return "", err
}
return ls.client.text(req)
}
func (ls *LanguageService) newRequest() (*http.Request, error) {
if ls.client.Document == nil {
return nil, errors.New("need a document")
}
req, err := ls.client.NewRequest(http.MethodPut, ls.endpoint, ls.client.Document)
if err != nil {
return nil, err
}
return req, nil
}