50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package influxdb
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import (
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"strconv"
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)
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const (
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DefaultPageSize = 20
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MaxPageSize = 100
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)
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// PagingFilter represents a filter containing url query params.
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type PagingFilter interface {
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// QueryParams returns a map containing url query params.
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QueryParams() map[string][]string
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}
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// PagingLinks represents paging links.
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type PagingLinks struct {
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Prev string `json:"prev,omitempty"`
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Self string `json:"self"`
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Next string `json:"next,omitempty"`
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}
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// FindOptions represents options passed to all find methods with multiple results.
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type FindOptions struct {
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Limit int
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Offset int
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SortBy string
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Descending bool
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}
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// QueryParams returns a map containing url query params.
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func (f FindOptions) QueryParams() map[string][]string {
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qp := map[string][]string{
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"offset": {strconv.Itoa(f.Offset)},
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"descending": {strconv.FormatBool(f.Descending)},
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}
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if f.Limit > 0 {
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qp["limit"] = []string{strconv.Itoa(f.Limit)}
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}
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if f.SortBy != "" {
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qp["sortBy"] = []string{f.SortBy}
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}
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return qp
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}
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