51 lines
821 B
Go
51 lines
821 B
Go
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package main
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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var menuURL = "http://www.thomaspol.com/wp-json/wp/v2/menu"
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type MenuItem struct {
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Title string `json:"title"`
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URL string `json:"url"`
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}
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func _getMenuItems() func() []MenuItem {
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var items []MenuItem
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return func() []MenuItem {
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if items == nil {
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res, err := http.DefaultClient.Get(menuURL)
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if err != nil {
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log.Printf("[Err] Error getting menu: %v", err)
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return items
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}
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dec := json.NewDecoder(res.Body)
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tmpItems := []MenuItem{}
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if err := dec.Decode(&tmpItems); err != nil {
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return items
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}
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items_ := []MenuItem{}
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for _, item := range tmpItems {
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if item.URL == "#" {
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continue
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}
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items_ = append(items_, item)
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}
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items = items_
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}
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return items
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}
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}
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var getMenuItems = _getMenuItems()
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