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37 lines
698 B
Go
37 lines
698 B
Go
// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License-AGPL.txt in the project root for license information.
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package db
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import (
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"gorm.io/gorm"
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)
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type Pagination struct {
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Page int
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PageSize int
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}
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func Paginate(pagination Pagination) func(*gorm.DB) *gorm.DB {
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return func(conn *gorm.DB) *gorm.DB {
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page := 1
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if pagination.Page > 0 {
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page = pagination.Page
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}
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pageSize := 25
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if pagination.PageSize >= 0 {
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pageSize = pagination.PageSize
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}
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offset := (page - 1) * pageSize
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return conn.Offset(offset).Limit(pageSize)
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}
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}
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type PaginatedResult[T any] struct {
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Results []T
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Total int64
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}
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