Refactor package structure

Builds but not tested

pkg/archive/json.go

@@ -0,0 +1,64 @@
+// Copyright (C) 2022 NHR@FAU, University Erlangen-Nuremberg.
+// All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+package archive
+
+import (
+	"encoding/json"
+	"io"
+
+	"github.com/ClusterCockpit/cc-backend/internal/graph/model"
+	"github.com/ClusterCockpit/cc-backend/pkg/schema"
+)
+
+func DecodeJobData(r io.Reader) (schema.JobData, error) {
+	var d schema.JobData
+	if err := json.NewDecoder(r).Decode(&d); err != nil {
+		return d, err
+	}
+
+	// Sanitize parameters
+
+	return d, nil
+}
+
+func DecodeJobMeta(r io.Reader) (schema.JobMeta, error) {
+	var d schema.JobMeta
+	if err := json.NewDecoder(r).Decode(&d); err != nil {
+		return d, err
+	}
+
+	// Sanitize parameters
+
+	return d, nil
+}
+
+func DecodeCluster(r io.Reader) (model.Cluster, error) {
+	var c model.Cluster
+	if err := json.NewDecoder(r).Decode(&c); err != nil {
+		return c, err
+	}
+
+	// Sanitize parameters
+
+	return c, nil
+}
+
+func EncodeJobData(w io.Writer, d *schema.JobData) error {
+	// Sanitize parameters
+	if err := json.NewEncoder(w).Encode(d); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func EncodeJobMeta(w io.Writer, d *schema.JobMeta) error {
+	// Sanitize parameters
+	if err := json.NewEncoder(w).Encode(d); err != nil {
+		return err
+	}
+
+	return nil
+}