mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-06-08 07:14:19 +08:00
53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package db
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import (
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"yunion.io/x/jsonutils"
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"yunion.io/x/sqlchemy"
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)
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type SPagingConfig struct {
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Order sqlchemy.QueryOrderType
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MarkerFields []string
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DefaultLimit int
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}
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func decodePagingMarker(markString string) []string {
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if len(markString) > 2 && markString[0] == '[' && markString[len(markString)-1] == ']' {
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markJson, _ := jsonutils.ParseString(markString)
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if markJson != nil {
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if markArray, ok := markJson.(*jsonutils.JSONArray); ok {
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return markArray.GetStringArray()
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}
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}
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}
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if len(markString) > 0 {
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return []string{markString}
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}
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return []string{}
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}
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func encodePagingMarker(markers []string) string {
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switch len(markers) {
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case 0:
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return ""
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case 1:
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return markers[0]
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default:
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return jsonutils.Marshal(markers).String()
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}
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}
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