Files
forge/modules/indexer/internal/paginator.go
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

35 lines
940 B
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package internal
import (
"math"
"github.com/hanzoai/git/models/db"
)
// ParsePaginator parses a db.Paginator into a skip and limit
func ParsePaginator(paginator *db.ListOptions, maxNums ...int) (int, int) {
// Use a very large number to indicate no limit
unlimited := math.MaxInt32
if len(maxNums) > 0 {
// Some indexer engines have a limit on the page size, respect that
unlimited = maxNums[0]
}
if paginator == nil || paginator.IsListAll() {
// It shouldn't happen. In actual usage scenarios, there should not be requests to search all.
// But if it does happen, respect it and return "unlimited".
// And it's also useful for testing.
return 0, unlimited
}
if paginator.PageSize == 0 {
// Do not return any results when searching, it's used to get the total count only.
return 0, 0
}
return paginator.GetSkipTake()
}