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// Copyright © 2022 siddharth ravikumar <s@ricketyspace.net>
// SPDX-License-Identifier: ISC
package search
import (
"fmt"
"log"
"net/http"
"strings"
"ricketyspace.net/peach/photon"
"ricketyspace.net/peach/version"
)
type Search struct {
Title string
Version string
Location string
Message string
MatchingCoords []photon.Coordinates
Enabled bool
}
func NewSearch(r *http.Request) (*Search, error, int) {
s := new(Search)
s.Title = "search"
s.Version = version.Version
s.Enabled = photon.Enabled()
if !s.Enabled {
return s, fmt.Errorf("search disabled"), 404
}
if r.Method == "GET" {
return s, nil, 200
}
// Get location.
err := r.ParseForm()
if err != nil {
return s, fmt.Errorf("form: %v", err), 500
}
location := strings.TrimSpace(r.PostForm.Get("location"))
s.Location = location
if len(location) < 2 {
s.Message = "location invalid"
}
// Try to fetch matching coordinates.
s.MatchingCoords, err = photon.Geocode(location)
if err != nil {
log.Printf("search: geocode: %v", err)
s.Message = "unable to lookup location"
return s, nil, 200
}
if len(s.MatchingCoords) < 1 {
s.Message = "location not found"
return s, nil, 200
}
return s, nil, 200
}
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