cic-dw/pkg/pagination/pagination.go

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package pagination
import (
"net/url"
"strconv"
)
type Pagination struct {
PerPage int
Cursor int
Forward bool
}
func GetPagination(q url.Values) Pagination {
var (
pp, _ = strconv.Atoi(q.Get("per_page"))
cursor, _ = strconv.Atoi(q.Get("cursor"))
forward, _ = strconv.ParseBool(q.Get("forward"))
)
if pp > 100 {
pp = 100
}
if !forward && cursor < 1 {
cursor = 1
}
return Pagination{
PerPage: pp,
Cursor: cursor,
Forward: forward,
}
}