feat(drivers/cloudreve): implement GetDetails (OpenListTeam#1960)

Author: xrgzs

drivers/cloudreve/driver.go

@@ -204,6 +204,17 @@ func (d *Cloudreve) create(ctx context.Context, dir model.Obj, file model.Obj) e
 	}, nil)
 }
 
+func (d *Cloudreve) GetDetails(ctx context.Context) (*model.StorageDetails, error) {
+	var r StorageDetails
+	d.request(http.MethodGet, "/user/storage", nil, &r)
+	return &model.StorageDetails{
+		DiskUsage: model.DiskUsage{
+			TotalSpace: r.Total,
+			UsedSpace:  r.Used,
+		},
+	}, nil
+}
+
 //func (d *Cloudreve) Other(ctx context.Context, args model.OtherArgs) (interface{}, error) {
 //	return nil, errs.NotSupport
 //}

drivers/cloudreve/types.go

@@ -69,3 +69,9 @@ type Config struct {
 	LoginCaptcha bool   `json:"loginCaptcha"`
 	CaptchaType  string `json:"captcha_type"`
 }
+
+type StorageDetails struct {
+	Used  int64 `json:"used"`
+	Free  int64 `json:"free"`
+	Total int64 `json:"total"`
+}