54 lines
867 B
Go
54 lines
867 B
Go
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package httpapi
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import (
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"net/url"
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"strconv"
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"strings"
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)
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func parseIntDefault(s string, def int) int {
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if s == "" {
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return def
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}
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v, err := strconv.Atoi(s)
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if err != nil {
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return def
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}
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return v
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}
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func parseExpand(s string) map[string]bool {
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m := map[string]bool{}
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if strings.TrimSpace(s) == "" {
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return m
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}
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for _, p := range strings.Split(s, ",") {
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p = strings.TrimSpace(p)
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if p != "" {
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m[p] = true
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}
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}
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return m
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}
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func buildURL(base string, limit, offset int, order, expand string) string {
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v := url.Values{}
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if limit > 0 {
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v.Set("limit", strconv.Itoa(limit))
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}
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if offset > 0 {
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v.Set("offset", strconv.Itoa(offset))
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}
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if strings.TrimSpace(order) != "" {
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v.Set("order", order)
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}
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if strings.TrimSpace(expand) != "" {
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v.Set("expand", expand)
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}
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qs := v.Encode()
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if qs == "" {
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return base
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}
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return base + "?" + qs
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}
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