A plugins/wolframalpha.go

@@ -0,0 +1,48 @@
+package plugins
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"git.icyphox.sh/paprika/config"
+	"gopkg.in/irc.v3"
+)
+
+func init() {
+	Register(WolframAlpha{})
+}
+
+type WolframAlpha struct{}
+
+func (WolframAlpha) Triggers() []string {
+	return []string{".wa", ".calc"}
+}
+
+func (WolframAlpha) Execute(m *irc.Message) (string, error) {
+	parts := strings.SplitN(m.Trailing(), " ", 2)
+	trigger := parts[0]
+	if len(parts) < 2 {
+		return fmt.Sprintf("Usage: %s <query>", trigger), nil
+	}
+	query := url.QueryEscape(parts[1])
+
+	appID := config.C.ApiKeys["wolframalpha"]
+	url := fmt.Sprintf(
+		"https://api.wolframalpha.com/v1/result?i=%s&appid=%s",
+		query, appID,
+	)
+
+	r, err := http.Get(url)
+	if err != nil || r.StatusCode != 200 {
+		return "Error getting result", err
+	}
+
+	result, err := io.ReadAll(r.Body)
+	if err != nil {
+		return "Error getting result", err
+	}
+	return fmt.Sprintf("\x02Result:\x02 %s", string(result)), nil
+}