rclone/backend/imagekit/client/upload.go
2023-11-24 18:18:01 +00:00

97 lines
2.5 KiB
Go

package client
import (
"context"
"errors"
"fmt"
"io"
"net/http"
"net/url"
"github.com/rclone/rclone/lib/rest"
)
// UploadParam defines upload parameters
type UploadParam struct {
FileName string `json:"fileName"`
Folder string `json:"folder,omitempty"` // default value: /
Tags string `json:"tags,omitempty"`
IsPrivateFile *bool `json:"isPrivateFile,omitempty"` // default: false
}
// UploadResult defines the response structure for the upload API
type UploadResult struct {
FileID string `json:"fileId"`
Name string `json:"name"`
URL string `json:"url"`
ThumbnailURL string `json:"thumbnailUrl"`
Height int `json:"height"`
Width int `json:"Width"`
Size uint64 `json:"size"`
FilePath string `json:"filePath"`
AITags []map[string]any `json:"AITags"`
VersionInfo map[string]string `json:"versionInfo"`
}
// Upload uploads an asset to a imagekit account.
//
// The asset can be:
// - the actual data (io.Reader)
// - the Data URI (Base64 encoded), max ~60 MB (62,910,000 chars)
// - the remote FTP, HTTP or HTTPS URL address of an existing file
//
// https://docs.imagekit.io/api-reference/upload-file-api/server-side-file-upload
func (ik *ImageKit) Upload(ctx context.Context, file io.Reader, param UploadParam) (*http.Response, *UploadResult, error) {
var err error
if param.FileName == "" {
return nil, nil, errors.New("Upload: Filename is required")
}
// Initialize URL values
formParams := url.Values{}
formParams.Add("useUniqueFileName", fmt.Sprint(false))
// Add individual fields to URL values
if param.FileName != "" {
formParams.Add("fileName", param.FileName)
}
if param.Tags != "" {
formParams.Add("tags", param.Tags)
}
if param.Folder != "" {
formParams.Add("folder", param.Folder)
}
if param.IsPrivateFile != nil {
formParams.Add("isPrivateFile", fmt.Sprintf("%v", *param.IsPrivateFile))
}
response := &UploadResult{}
formReader, contentType, _, err := rest.MultipartUpload(ctx, file, formParams, "file", param.FileName)
if err != nil {
return nil, nil, fmt.Errorf("failed to make multipart upload: %w", err)
}
opts := rest.Opts{
Method: "POST",
Path: "/files/upload",
RootURL: ik.UploadPrefix,
Body: formReader,
ContentType: contentType,
}
resp, err := ik.HTTPClient.CallJSON(ctx, &opts, nil, response)
if err != nil {
return resp, response, err
}
return resp, response, err
}