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result_metadata.go
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/
result_metadata.go
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/**
* @license
* Copyright 2020 Dynatrace LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dashboards
import (
"encoding/json"
"sort"
"strings"
"github.com/dynatrace-oss/terraform-provider-dynatrace/terraform/hcl"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
type ResultMetadata struct {
Entries []*ResultMetadataEntry
}
func (me *ResultMetadata) Schema() map[string]*schema.Schema {
return map[string]*schema.Schema{
"config": {
Type: schema.TypeList,
Optional: true,
MinItems: 1,
Description: "Additional metadata for charted metric",
Elem: &schema.Resource{
Schema: new(ResultMetadataEntry).Schema(),
},
},
}
}
func (me *ResultMetadata) MarshalHCL(properties hcl.Properties) error {
if len(me.Entries) > 0 {
entries := []any{}
for _, entry := range me.Entries {
marshalled := hcl.Properties{}
if err := entry.MarshalHCL(marshalled); err == nil {
entries = append(entries, marshalled)
} else {
return err
}
}
sort.Slice(entries, func(i, j int) bool {
d1, _ := json.Marshal(entries[i])
d2, _ := json.Marshal(entries[j])
cmp := strings.Compare(string(d1), string(d2))
return (cmp == -1)
})
properties["config"] = entries
}
return nil
}
func (me *ResultMetadata) UnmarshalHCL(decoder hcl.Decoder) error {
if result, ok := decoder.GetOk("config.#"); ok {
me.Entries = []*ResultMetadataEntry{}
for idx := 0; idx < result.(int); idx++ {
entry := new(ResultMetadataEntry)
if err := entry.UnmarshalHCL(hcl.NewDecoder(decoder, "config", idx)); err != nil {
return err
}
me.Entries = append(me.Entries, entry)
}
}
return nil
}