miniflux/ui/pagination.go at prom · kdvy/miniflux

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// 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,

}