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permission.go
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permission.go
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//
// DISCLAIMER
//
// Copyright 2020 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
//
// Author Ewout Prangsma
//
package format
import (
"sort"
"strings"
"github.com/arangodb-managed/apis/common/auth"
)
type permissionRow struct {
API string
Kind string
Verbs []string
}
// PermissionList returns a list of permissions formatted for humans.
func PermissionList(list []string, opts Options) string {
var rows []permissionRow
for _, p := range list {
api, kind, verb, err := auth.ParsePermission(p)
if err == nil {
found := false
for i, r := range rows {
if r.API == api && r.Kind == kind {
rows[i].Verbs = append(rows[i].Verbs, verb)
found = true
break
}
}
if !found {
rows = append(rows, permissionRow{API: api, Kind: kind, Verbs: []string{verb}})
}
}
}
sort.Slice(rows, func(i, j int) bool {
a, b := rows[i], rows[j]
if a.API < b.API {
return true
}
if a.Kind < b.Kind {
return true
}
return false
})
return formatList(opts, rows, func(i int) []kv {
x := rows[i]
sort.Strings(x.Verbs)
return []kv{
kv{"api", x.API},
kv{"kind", x.Kind},
kv{"verbs", strings.Join(x.Verbs, ", ")},
}
}, false)
}