kube-arangodb/internal/timezones.go.tmpl

//
// DISCLAIMER
//
// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
//
// 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.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//

package timezones

import (
	"time"
	"encoding/base64"
)

type Timezone struct {
    Name string
    Offset time.Duration
    Zone string
    
    Parent string
}

func (t Timezone) GetData() ([]byte, bool) {
    if d, ok := timezonesData[t.Parent]; ok {
		if d, err := base64.StdEncoding.DecodeString(d); err == nil {
			return d, true
		}
    }
    
	return nil, false
}

func GetZoneTimezone(zone string) (string, bool) {
    for tz, v := range timezones {
        if v.Zone == zone {
            return tz, true
        }
    }
    
    return "", false
}

func GetTimezone(timezone string) (Timezone, bool) {
    v, ok := timezones[timezone]
    return v, ok
}

var timezonesData = map[string]string{
{{- range .timezoneDatas }}
    "{{ .Name }}": "{{ .Data }}",
{{- end }}
}

var timezones = map[string]Timezone{
{{- range .timezones }}
    "{{ .Name }}": { Name: "{{ .Name }}", Offset: {{ .Offset }} * time.Minute, Zone: "{{ .Zone }}", Parent: "{{ .Parent }}" },
{{- end }}
}