initial commit

helper.go

@@ -0,0 +1,45 @@
+// Copyright (C) 2020 Marius Schellenberger
+
+package pve
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+type data struct {
+	Data   json.RawMessage `json:"data"`
+	Errors json.RawMessage `json:"errors"`
+}
+
+func unwrapData(resp *http.Response, v interface{}) error {
+	if resp.Body == nil {
+		return nil
+	}
+	var d data
+	err := json.NewDecoder(resp.Body).Decode(&d)
+	if err != nil {
+		return err
+	}
+	if d.Errors != nil {
+		return errors.New(string(d.Errors))
+	}
+	if v == nil {
+		return nil
+	}
+	return json.Unmarshal(d.Data, &v)
+}
+
+type httpbody map[string]string
+
+func (b httpbody) Reader() io.Reader {
+	data := url.Values{}
+	for k, v := range b {
+		data.Set(k, v)
+	}
+	return strings.NewReader(data.Encode())
+}