Refactoring

pkg/cloudapi/lb/backend_update.go

@@ -0,0 +1,66 @@
+package lb
+
+import (
+	"context"
+	"errors"
+	"strconv"
+
+	"github.com/rudecs/decort-sdk/opts"
+	"github.com/rudecs/decort-sdk/typed"
+)
+
+type BackendUpdateRequest struct {
+	LBID        uint64 `url:"lbId"`
+	BackendName string `url:"backendName"`
+	Algorithm   string `url:"algorithm,omitempty"`
+	Inter       uint64 `url:"inter,omitempty"`
+	DownInter   uint64 `url:"downinter,omitempty"`
+	Rise        uint   `url:"rise,omitempty"`
+	Fall        uint   `url:"fall,omitempty"`
+	SlowStart   uint64 `url:"slowstart,omitempty"`
+	MaxConn     uint   `url:"maxconn,omitempty"`
+	MaxQueue    uint   `url:"maxqueue,omitempty"`
+	Weight      uint   `url:"weight,omitempty"`
+}
+
+func (lbrq BackendUpdateRequest) Validate() error {
+	if lbrq.LBID == 0 {
+		return errors.New("validation-error: field LBID can not be empty or equal to 0")
+	}
+
+	if lbrq.BackendName == "" {
+		return errors.New("validation-error: field BackendName can not be empty")
+	}
+
+	return nil
+}
+
+func (l LB) BackendUpdate(ctx context.Context, req BackendUpdateRequest, options ...opts.DecortOpts) (bool, error) {
+	err := req.Validate()
+	if err != nil {
+		return false, err
+	}
+
+	url := "/lb/backendUpdate"
+	prefix := "/cloudapi"
+
+	option := opts.New(options)
+
+	if option != nil {
+		if option.IsAdmin {
+			prefix = "/" + option.AdminValue
+		}
+	}
+	url = prefix + url
+	res, err := l.client.DecortApiCall(ctx, typed.POST, url, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}