Add alert handling

src/alert_channel.go

@@ -0,0 +1,63 @@
+package src
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"net/http"
+)
+
+// WebhookURL is the URL of the Discord webhook.
+const WebhookURL = "https://discord.com/api/webhooks/1116824798421594233/ARw2KQvPPIt2wLlw4Ssp98o0VWkjr-FdZ2kpFono8zu5UC-N1Uyysy73wbL_DvYJutya"
+
+// AlertData represents the data to be sent in the alert.
+type AlertData struct {
+	Embeds []Embed `json:"embeds"`
+}
+
+// Embed represents an embedded message in the alert.
+type Embed struct {
+	Title       string `json:"title"`
+	Description string `json:"description"`
+	Color       int    `json:"color"`
+}
+
+// SendAlert sends an alert to the specified Discord webhook.
+func SendAlert(alert string) error {
+	url := WebhookURL
+
+	alertData := AlertData{
+		Embeds: []Embed{
+			{
+				Title:       "IP Abuse alert",
+				Description: alert,
+				Color:       15258703, // Color in decimal (corresponding to a certain color)
+			},
+		},
+	}
+
+	jsonData, err := json.Marshal(alertData)
+	if err != nil {
+		return err
+	}
+
+	client := &http.Client{}
+	req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Content-Type", "application/json")
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		fmt.Printf("non-2xx status code: %d\n", resp.StatusCode)
+		return fmt.Errorf("non-2xx status code")
+	}
+
+	return nil
+}