/
static.go
107 lines (85 loc) · 2.22 KB
/
static.go
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package service
import (
"context"
"io"
"mime/multipart"
"os"
"path/filepath"
"github.com/go-park-mail-ru/2022_1_CJ/internal/db"
"github.com/go-park-mail-ru/2022_1_CJ/internal/model/core"
"github.com/sirupsen/logrus"
)
type StaticService interface {
UploadImage(ctx context.Context, fileHeader *multipart.FileHeader) (string, error)
UploadFile(fileHeader *multipart.FileHeader) (string, error)
UploadFileChat(uuid string, extension string, binaryData string) (string, error)
}
type staticServiceImpl struct {
log *logrus.Entry
db *db.Repository
}
func (svc *staticServiceImpl) UploadImage(ctx context.Context, fileHeader *multipart.FileHeader) (string, error) {
src, err := fileHeader.Open()
if err != nil {
return "", err
}
defer src.Close()
uuid, err := core.GenUUID()
if err != nil {
return "", err
}
filename := uuid + filepath.Ext(fileHeader.Filename)
dst, err := os.Create("/opt/pics/" + filename)
if err != nil {
return "", err
}
defer dst.Close()
if _, err = io.Copy(dst, src); err != nil {
return "", err
}
_, err = svc.db.LikeRepo.CreateLike(ctx, &core.Like{Subject: filename})
if err != nil {
svc.log.Errorf("CreateLike error: %s", err)
return "", err
}
url := "/" + filename
return url, nil
}
func (svc *staticServiceImpl) UploadFile(fileHeader *multipart.FileHeader) (string, error) {
src, err := fileHeader.Open()
if err != nil {
return "", err
}
defer src.Close()
uuid, err := core.GenUUID()
if err != nil {
return "", err
}
filename := uuid + filepath.Ext(fileHeader.Filename)
dst, err := os.Create("/opt/files/" + filename)
if err != nil {
return "", err
}
defer dst.Close()
if _, err = io.Copy(dst, src); err != nil {
return "", err
}
url := "/" + filename
return url, nil
}
func (svc *staticServiceImpl) UploadFileChat(uuid string, extension string, binaryData string) (string, error) {
filename := uuid + extension
dst, err := os.Create("/opt/files/" + filename)
if err != nil {
return "", err
}
defer dst.Close()
if _, err = dst.Write([]byte(binaryData)); err != nil {
return "", err
}
url := "/" + filename
return url, nil
}
func NewStaticService(log *logrus.Entry, db *db.Repository) StaticService {
return &staticServiceImpl{log: log, db: db}
}