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package main
import (
"fmt"
"html/template"
"net/http"
"os"
"github.com/joho/godotenv"
"github.com/meilisearch/meilisearch-go"
)
type SearchQuery struct {
Query string
MaxResults int64
}
type SearchResponse struct {
Success bool
SearchResults []interface{}
}
func main() {
err := godotenv.Load(".env")
if err != nil {
fmt.Println("Error loading .env file")
os.Exit(1)
}
meili_host, ok := os.LookupEnv("MEILI_HOST")
if !ok {
fmt.Println("Error loading MEILI_HOST from .env file")
os.Exit(1)
}
client := meilisearch.NewClient(meilisearch.ClientConfig{
Host: meili_host,
})
index := client.Index("fda510k")
tmpl := template.Must(template.ParseFiles("index.html"))
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
tmpl.Execute(w, nil)
return
}
query := SearchQuery{
Query: r.FormValue("query"),
MaxResults: 100,
}
res, err := index.Search(query.Query, &meilisearch.SearchRequest{
Limit: query.MaxResults,
})
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
fmt.Println(res.Hits)
tmpl.Execute(w, SearchResponse{Success: true, SearchResults: res.Hits})
})
fmt.Println("Listening on port 8080")
http.ListenAndServe(":8080", nil)
}
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