/
faceServiceV2.go
202 lines (178 loc) · 7.93 KB
/
faceServiceV2.go
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package v2
import (
"bytes"
"fmt"
"io"
"mime/multipart"
"os"
"github.com/huaweicloud/huaweicloud-sdk-go-frs/access"
"github.com/huaweicloud/huaweicloud-sdk-go-frs/client/param"
"github.com/huaweicloud/huaweicloud-sdk-go-frs/client/result"
"github.com/huaweicloud/huaweicloud-sdk-go-frs/common"
)
type FaceServiceV2 struct {
accessService *access.AccessService
projectId string
}
func newFaceServiceV2(accessService *access.AccessService, projectId string) *FaceServiceV2 {
return &FaceServiceV2{accessService, projectId}
}
func (faceService *FaceServiceV2) addFace(faceSetName string, externalImageId string, image string, imageType int, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
uri := fmt.Sprintf(_FACE_ADD_URI, faceService.projectId, faceSetName)
jsonObj := common.NewJsonObj()
switch imageType {
case BASE64:
jsonObj.Put("image_base64", image)
break
case OBSURL:
jsonObj.Put("image_url", image)
break
}
if "" != externalImageId {
jsonObj.Put("external_image_id", externalImageId)
}
if nil != addExternalFields {
jsonObj.Put("external_fields", addExternalFields.GetValue())
}
response, err := faceService.accessService.Post(uri, map[string]string{}, jsonObj.GetString())
if nil != err {
return nil, err
}
addFaceResult := &result.AddFaceResult{}
err = common.ResponseToObj(response, addFaceResult)
return addFaceResult, err
}
func (faceService *FaceServiceV2) AddFaceByBae64Full(faceSetName string, externalImageId string, imageBase64 string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
return faceService.addFace(faceSetName, externalImageId, imageBase64, BASE64, addExternalFields)
}
func (faceService *FaceServiceV2) AddFaceByBae64WithExFields(faceSetName string, imageBase64 string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
return faceService.AddFaceByBae64Full(faceSetName, "", imageBase64, addExternalFields)
}
func (faceService *FaceServiceV2) AddFaceByBae64WithExImgId(faceSetName string, externalImageId string, imageBase64 string) (*result.AddFaceResult, error) {
return faceService.AddFaceByBae64Full(faceSetName, externalImageId, imageBase64, nil)
}
func (faceService *FaceServiceV2) AddFaceByBae64(faceSetName string, imageBase64 string) (*result.AddFaceResult, error) {
return faceService.AddFaceByBae64Full(faceSetName, "", imageBase64, nil)
}
//
func (faceService *FaceServiceV2) AddFaceByFileFull(faceSetName string, externalImageId string, imagePath string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
uri := fmt.Sprintf(_FACE_ADD_URI, faceService.projectId, faceSetName)
buffer := &bytes.Buffer{}
mpWriter := multipart.NewWriter(buffer)
//Add file
formFile, formFileErr := mpWriter.CreateFormFile("image_file", imagePath)
if nil != formFileErr {
return nil, formFileErr
}
file, fileErr := os.Open(imagePath)
if nil != fileErr {
return nil, fileErr
}
_, fileCopyErr := io.Copy(formFile, file)
if nil != fileCopyErr {
return nil, fileCopyErr
}
file.Close()
//Add external image id
if "" != externalImageId {
mpWriter.WriteField("external_image_id", externalImageId)
}
//Add external field
if nil != addExternalFields {
mpWriter.WriteField("external_fields", addExternalFields.GetString())
}
//Close writer
mpWriter.Close()
header := map[string]string{}
header["content-type"] = mpWriter.FormDataContentType()
response, err := faceService.accessService.Post(uri, header, buffer)
if nil != err {
return nil, err
}
addFaceResult := &result.AddFaceResult{}
err = common.ResponseToObj(response, addFaceResult)
return addFaceResult, err
}
func (faceService *FaceServiceV2) AddFaceByFileWithExFields(faceSetName string, imagePath string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
return faceService.AddFaceByFileFull(faceSetName, "", imagePath, addExternalFields)
}
func (faceService *FaceServiceV2) AddFaceByFileWithExImgId(faceSetName string, externalImageId string, imagePath string) (*result.AddFaceResult, error) {
return faceService.AddFaceByFileFull(faceSetName, externalImageId, imagePath, nil)
}
func (faceService *FaceServiceV2) AddFaceByFile(faceSetName string, imagePath string) (*result.AddFaceResult, error) {
return faceService.AddFaceByFileFull(faceSetName, "", imagePath, nil)
}
//
func (faceService *FaceServiceV2) AddFaceByObsUrlFull(faceSetName string, externalImageId string, imageUrl string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
return faceService.addFace(faceSetName, externalImageId, imageUrl, OBSURL, addExternalFields)
}
func (faceService *FaceServiceV2) AddFaceByObsUrlWithExFields(faceSetName string, imageUrl string, addExternalFields *param.AddExternalFields) (*result.AddFaceResult, error) {
return faceService.AddFaceByObsUrlFull(faceSetName, "", imageUrl, addExternalFields)
}
func (faceService *FaceServiceV2) AddFaceByObsUrlWithExImgId(faceSetName string, externalImageId string, imageUrl string) (*result.AddFaceResult, error) {
return faceService.AddFaceByObsUrlFull(faceSetName, externalImageId, imageUrl, nil)
}
func (faceService *FaceServiceV2) AddFaceByObsUrl(faceSetName string, imageUrl string) (*result.AddFaceResult, error) {
return faceService.AddFaceByObsUrlFull(faceSetName, "", imageUrl, nil)
}
//
func (faceService *FaceServiceV2) GetFaces(faceSetName string, offset int, limit int) (*result.GetFaceResult, error) {
uri := fmt.Sprintf(_FACE_GET_RANGE_URI, faceService.projectId, faceSetName, offset, limit)
response, err := faceService.accessService.Get(uri)
if nil != err {
return nil, err
}
getFaceResult := &result.GetFaceResult{}
err = common.ResponseToObj(response, getFaceResult)
return getFaceResult, err
}
func (faceService *FaceServiceV2) GetFace(faceSetName string, faceId string) (*result.GetFaceResult, error) {
uri := fmt.Sprintf(_FACE_GET_ONE_URI, faceService.projectId, faceSetName, faceId)
response, err := faceService.accessService.Get(uri)
if nil != err {
return nil, err
}
getFaceResult := &result.GetFaceResult{}
err = common.ResponseToObj(response, getFaceResult)
return getFaceResult, err
}
func (faceService *FaceServiceV2) DeleteFaceByFaceId(faceSetName string, faceId string) (*result.DeleteFaceResult, error) {
uri := fmt.Sprintf(_FACE_DELETE_BY_FACE_ID_URI, faceService.projectId, faceSetName, faceId)
response, err := faceService.accessService.Delete(uri, "")
if nil != err {
return nil, err
}
deleteFaceResult := &result.DeleteFaceResult{}
err = common.ResponseToObj(response, deleteFaceResult)
return deleteFaceResult, err
}
func (faceService *FaceServiceV2) DeleteFaceByExternalImageId(faceSetName string, externalImageId string) (*result.DeleteFaceResult, error) {
uri := fmt.Sprintf(_FACE_DELETE_BY_EXT_ID_URI, faceService.projectId, faceSetName, externalImageId)
response, err := faceService.accessService.Delete(uri, "")
if nil != err {
return nil, err
}
deleteFaceResult := &result.DeleteFaceResult{}
err = common.ResponseToObj(response, deleteFaceResult)
return deleteFaceResult, err
}
func (faceService *FaceServiceV2) DeleteFaceByFieldId(faceSetName string, fieldId string, fieldValue string) (*result.DeleteFaceResult, error) {
uri := fmt.Sprintf(_FACE_DELETE_BY_FIELD_ID_URI, faceService.projectId, faceSetName, fieldId, fieldValue)
response, err := faceService.accessService.Delete(uri, "")
if nil != err {
return nil, err
}
deleteFaceResult := &result.DeleteFaceResult{}
err = common.ResponseToObj(response, deleteFaceResult)
return deleteFaceResult, err
}
func (faceService *FaceServiceV2) DeleteFaceByFilter(faceSetName string, filter string) (*result.DeleteFaceResult, error) {
uri := fmt.Sprintf(_FACE_DELETE_BY_FILTER, faceService.projectId, faceSetName)
response, err := faceService.accessService.Delete(uri, fmt.Sprintf("{\"filter\":\"%s\"}", filter))
if nil != err {
return nil, err
}
deleteFaceResult := &result.DeleteFaceResult{}
err = common.ResponseToObj(response, deleteFaceResult)
return deleteFaceResult, err
}