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