63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package oss
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import (
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"context"
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"fmt"
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"github.com/google/uuid"
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oss2 "legalgo-BE-go/internal/accessor/oss"
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"legalgo-BE-go/internal/domain/oss"
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"path"
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"strconv"
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"time"
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"github.com/go-playground/validator/v10"
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)
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type OssService struct {
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ossRepo oss2.OSSRepository
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}
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func NewOSSService(ossRepo oss2.OSSRepository) OSSService {
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return &OssService{
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ossRepo: ossRepo,
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}
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}
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func (s *OssService) UploadFile(ctx context.Context, req *oss.UploadFileRequest) (*oss.UploadFileResponse, error) {
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file := req.FileHeader
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req.FileSize = file.Size
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req.Ext = path.Ext(file.Filename)
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validate := validator.New()
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if err := validate.Struct(req); err != nil {
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return nil, err
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}
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// Open the file and read its content
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srcFile, err := file.Open()
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if err != nil {
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return nil, err
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}
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defer srcFile.Close()
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fileContent := make([]byte, file.Size)
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_, err = srcFile.Read(fileContent)
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if err != nil {
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return nil, err
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}
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filePath := fmt.Sprintf("%v/%v%v", req.FolderName, s.GenerateFileName(), req.Ext)
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fileUrl, err := s.ossRepo.UploadFile(ctx, filePath, fileContent)
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if err != nil {
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return nil, err
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}
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return &oss.UploadFileResponse{
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FilePath: filePath,
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FileUrl: fileUrl,
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}, nil
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}
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func (s *OssService) GenerateFileName() string {
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return fmt.Sprintf("%v-%v", uuid.New(), strconv.Itoa(int(time.Now().Unix())))
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}
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