webhook.go

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"runtime/debug"
)

func SEND_ADMIN_ALERT(msg string) {
	defer func() {
		if r := recover(); r != nil {
			log.Println(r, string(debug.Stack()))
		}
	}()

	message := Message{
		Username: "ADMIN",
		Content:  msg + " <@&1032717037568540792>",
	}

	err := SendMessage(WEBHOOK, message)
	if err != nil {
		log.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! DISCORD MSG ERROR !!!!!!!!!!!!!!!!!!", err)
	}
}

func SendMessage(url string, message Message) error {
	defer func() {
		if r := recover(); r != nil {
			log.Println(r, string(debug.Stack()))
		}
	}()
	payload := new(bytes.Buffer)

	err := json.NewEncoder(payload).Encode(message)
	if err != nil {
		return err
	}

	resp, err := http.Post(url, "application/json", payload)
	if err != nil {
		return err
	}

	if resp.StatusCode != 200 && resp.StatusCode != 204 {
		defer resp.Body.Close()

		responseBody, err := io.ReadAll(resp.Body)
		if err != nil {
			return err
		}

		return fmt.Errorf(string(responseBody))
	}

	return nil
}

type Message struct {
	Username        string           `json:"username,omitempty"`
	AvatarUrl       string           `json:"avatar_url,omitempty"`
	Content         string           `json:"content,omitempty"`
	Embeds          []Embed          `json:"embeds,omitempty"`
	AllowedMentions *AllowedMentions `json:"allowed_mentions,omitempty`
}

type Embed struct {
	Title       string    `json:"title,omitempty"`
	Url         string    `json:"url,omitempty"`
	Description string    `json:"description,omitempty"`
	Color       string    `json:"color,omitempty"`
	Author      Author    `json:"author,omitempty"`
	Fields      []Field   `json:"fields,omitempty"`
	Thumbnail   Thumbnail `json:"thumbnail,omitempty"`
	Image       Image     `json:"image,omitempty"`
	Footer      Footer    `json:"footer,omitempty"`
}

type Author struct {
	Name    string `json:"name,omitempty"`
	Url     string `json:"url,omitempty"`
	IconUrl string `json:"icon_url,omitempty"`
}

type Field struct {
	Name   string `json:"name,omitempty"`
	Value  string `json:"value,omitempty"`
	Inline bool   `json:"inline,omitempty"`
}

type Thumbnail struct {
	Url string `json:"url,omitempty"`
}

type Image struct {
	Url string `json:"url,omitempty"`
}

type Footer struct {
	Text    string `json:"text,omitempty"`
	IconUrl string `json:"icon_url,omitempty"`
}

type AllowedMentions struct {
	Parse []string `json:"parse,omitempty"`
	Users []string `json:"users,omitempty"`
	Roles []string `json:"roles,omitempty"`
}