Split Operator and Management API into different Swagger files (#875)

* Split Operator and Management API into different Swagger files

Signed-off-by: Daniel Valdivia <18384552+dvaldivia@users.noreply.github.com>

* Linting

Signed-off-by: Daniel Valdivia <18384552+dvaldivia@users.noreply.github.com>

operatorapi/operator_parity.go

@@ -0,0 +1,63 @@
+// This file is part of MinIO Console Server
+// Copyright (c) 2021 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package operatorapi
+
+import (
+	"fmt"
+
+	"github.com/minio/console/restapi"
+
+	"github.com/minio/console/pkg/utils"
+
+	"github.com/go-openapi/runtime/middleware"
+	"github.com/minio/console/models"
+	"github.com/minio/console/operatorapi/operations"
+	"github.com/minio/console/operatorapi/operations/operator_api"
+)
+
+func registerParityHandlers(api *operations.OperatorAPI) {
+	api.OperatorAPIGetParityHandler = operator_api.GetParityHandlerFunc(func(params operator_api.GetParityParams, principal *models.Principal) middleware.Responder {
+		resp, err := getParityResponse(params)
+		if err != nil {
+			return operator_api.NewGetParityDefault(int(err.Code)).WithPayload(err)
+		}
+		return operator_api.NewGetParityOK().WithPayload(resp)
+	})
+}
+
+func GetParityInfo(nodes int64, disksPerNode int64) (models.ParityResponse, error) {
+	parityVals, err := utils.PossibleParityValues(fmt.Sprintf(`http://minio{1...%d}/export/set{1...%d}`, nodes, disksPerNode))
+
+	if err != nil {
+		return nil, err
+	}
+
+	return parityVals, nil
+}
+
+func getParityResponse(params operator_api.GetParityParams) (models.ParityResponse, *models.Error) {
+	nodes := params.Nodes
+	disksPerNode := params.DisksPerNode
+
+	parityValues, err := GetParityInfo(nodes, disksPerNode)
+	if err != nil {
+		restapi.LogError("error getting parity info: %v", err)
+		return nil, restapi.PrepareError(err)
+	}
+
+	return parityValues, nil
+}