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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package ui // import "miniflux.app/ui"
const (
nbItemsPerPage = 100
)
type pagination struct {
Route string
Total int
Offset int
ItemsPerPage int
ShowNext bool
ShowPrev bool
NextOffset int
PrevOffset int
SearchQuery string
}
func getPagination(route string, total, offset int) pagination {
nextOffset := 0
prevOffset := 0
showNext := (total - offset) > nbItemsPerPage
showPrev := offset > 0
if showNext {
nextOffset = offset + nbItemsPerPage
}
if showPrev {
prevOffset = offset - nbItemsPerPage
}
return pagination{
Route: route,
Total: total,
Offset: offset,
ItemsPerPage: nbItemsPerPage,
ShowNext: showNext,
NextOffset: nextOffset,
ShowPrev: showPrev,
PrevOffset: prevOffset,
}
}
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