Function OptionalBigIntArrayParam

pkg/github/params.go:295–323

OptionalBigIntArrayParam is a helper function that can be used to fetch a requested parameter from the request. It does the following checks: 1. Checks if the parameter is present in the request, if not, it returns an empty slice 2. If it is present, iterates the elements, checks each is a string, a

(args map[string]any, p string)

// 1. Checks if the parameter is present in the request, if not, it returns an empty slice
// 2. If it is present, iterates the elements, checks each is a string, and converts them to int64 values
func OptionalBigIntArrayParam(args map[string]any, p string) ([]int64, error) {
	// Check if the parameter is present in the request
	if _, ok := args[p]; !ok {
		return []int64{}, nil
	}

	switch v := args[p].(type) {
	case nil:
		return []int64{}, nil
	case []string:
		return convertStringSliceToBigIntSlice(v)
	case []any:
		int64Slice := make([]int64, len(v))
		for i, v := range v {
			s, ok := v.(string)
			if !ok {
				return []int64{}, fmt.Errorf("parameter %s is not of type string, is %T", p, v)
			}
			val, err := convertStringToBigInt(s, 0)
			if err != nil {
				return []int64{}, fmt.Errorf("parameter %s: failed to convert element %d (%s) to int64: %w", p, i, s, err)
			}
			int64Slice[i] = val
		}
		return int64Slice, nil
	default:
		return []int64{}, fmt.Errorf("parameter %s could not be coerced to []int64, is %T", p, args[p])
	}
}

// WithPagination adds REST API pagination parameters to a tool.
// https://docs.github.com/en/rest/using-the-rest-api/using-pagination-in-the-rest-api