Add new resources, extend fields in config

pkg/cloudbroker/rg/affinity_groups_get.go

@@ -0,0 +1,47 @@
+package rg
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"net/http"
+)
+
+type AffinityGroupsGetRequest struct {
+	RGID          uint64 `url:"rgId"`
+	AffinityGroup string `url:"affinityGroup"`
+}
+
+func (rgrq AffinityGroupsGetRequest) Validate() error {
+	if rgrq.RGID == 0 {
+		return errors.New("validation-error: field RGID must be set")
+	}
+
+	if rgrq.AffinityGroup == "" {
+		return errors.New("validation-error: field AffinityGroup must be set")
+	}
+
+	return nil
+}
+
+func (r RG) AffinityGroupsGet(ctx context.Context, req AffinityGroupsGetRequest) ([]uint64, error) {
+	if err := req.Validate(); err != nil {
+		return nil, err
+	}
+
+	url := "/cloudbroker/rg/affinityGroupsGet"
+
+	agListRaw, err := r.client.DecortApiCall(ctx, http.MethodPost, url, req)
+	if err != nil {
+		return nil, err
+	}
+
+	agList := make([]uint64, 0)
+
+	err = json.Unmarshal(agListRaw, &agList)
+	if err != nil {
+		return nil, err
+	}
+
+	return agList, nil
+}