catbase/plugins/fact/web.go

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2021-12-22 07:53:02 +00:00
package fact
import (
"encoding/json"
"fmt"
"github.com/go-chi/chi/v5"
"github.com/rs/zerolog/log"
"html/template"
"net/http"
"strings"
)
// Register any web URLs desired
func (p *FactoidPlugin) registerWeb() {
r := chi.NewRouter()
r.HandleFunc("/api", p.serveAPI)
r.HandleFunc("/req", p.serveQuery)
r.HandleFunc("/", p.serveQuery)
p.Bot.RegisterWebName(r, "/factoid", "Factoid")
}
func linkify(text string) template.HTML {
parts := strings.Fields(text)
for i, word := range parts {
if strings.HasPrefix(word, "http") {
parts[i] = fmt.Sprintf("<a href=\"%s\">%s</a>", word, word)
}
}
return template.HTML(strings.Join(parts, " "))
}
func (p *FactoidPlugin) serveAPI(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
fmt.Fprintf(w, "Incorrect HTTP method")
return
}
info := struct {
Query string `json:"query"`
}{}
decoder := json.NewDecoder(r.Body)
err := decoder.Decode(&info)
if err != nil {
w.WriteHeader(500)
fmt.Fprint(w, err)
return
}
entries, err := getFacts(p.store, info.Query, "")
if err != nil {
w.WriteHeader(500)
fmt.Fprint(w, err)
return
}
log.Debug().Msgf("api request got %d entries", len(entries))
data, err := json.Marshal(entries)
if err != nil {
w.WriteHeader(500)
fmt.Fprint(w, err)
return
}
w.Write(data)
}
func (p *FactoidPlugin) serveQuery(w http.ResponseWriter, r *http.Request) {
index, _ := embeddedFS.ReadFile("index.html")
w.Write(index)
}