wehub-resource-sync
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package pager
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import (
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"errors"
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"reflect"
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"xorm.io/xorm"
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)
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// Help xorm page helper
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func Help(page, pageSize int, rowsSlicePtr any, rowElement any, session *xorm.Session) (total int64, err error) {
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page, pageSize = ValPageAndPageSize(page, pageSize)
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sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
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if sliceValue.Kind() != reflect.Slice {
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return 0, errors.New("not a slice")
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}
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startNum := (page - 1) * pageSize
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return session.Limit(pageSize, startNum).FindAndCount(rowsSlicePtr, rowElement)
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}
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