55 lines
961 B
Go
55 lines
961 B
Go
package api
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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)
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func (h *APIHandler) GeoAutocomplete(w http.ResponseWriter, r *http.Request) {
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pelias := h.config.GetString("geo.pelias.url")
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t, ok := r.URL.Query()["text"]
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if !ok || len(t[0]) < 1 {
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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text := t[0]
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resp, err := http.Get(fmt.Sprintf("%s/autocomplete?text=%s", pelias, text))
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Fatal(err)
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}
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var response map[string]any
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jsonErr := json.Unmarshal(body, &response)
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if jsonErr != nil {
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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j, err := json.Marshal(response["features"])
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if err != nil {
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w.WriteHeader(http.StatusNotFound)
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return
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}
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w.WriteHeader(http.StatusOK)
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w.Header().Set("Content-Type", "application/json")
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w.Write(j)
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}
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