Initial commit

internal/randomfox/randomfox.go

@@ -0,0 +1,44 @@
+package randomfox
+
+import (
+	"aleesa-webapp-go/internal/config"
+	"context"
+	"fmt"
+	"math/rand/v2"
+	"regexp"
+
+	"github.com/carlmjohnson/requests"
+)
+
+// RandomFox структура, возвращаемая на запрос в randomfox.ca API.
+type RandomFox struct {
+	Image string `json:"image,omitempty"`
+	Link  string `json:"link"`
+}
+
+func APIClient(cfg *config.MyConfig) (string, error) {
+	var (
+		ctx       = context.Background()
+		url       = "https://randomfox.ca/floof/"
+		userAgent = cfg.UserAgents[rand.IntN(len(cfg.UserAgents))]
+		fox       RandomFox
+	)
+
+	err := requests.
+		URL(url).
+		UserAgent(userAgent).
+		ToJSON(&fox).
+		Fetch(ctx)
+
+	if err != nil {
+		return "", fmt.Errorf("unable to GET %s: %w", url, err)
+	}
+
+	var re = regexp.MustCompile(`\\`)
+
+	answer := re.ReplaceAll([]byte(fox.Link), []byte(""))
+
+	return string(answer), nil
+}
+
+/* vim: set ft=go noet ai ts=4 sw=4 sts=4: */