feat: add message push function call

internal/sdk/message/gotify.go

@@ -0,0 +1,67 @@
+package message
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+)
+
+type gotifyResponse struct {
+	Id        int    `json:"id"`
+	Message   string `json:"message"`
+	ErrorCode int    `json:"errorCode"`
+}
+
+type Gotify struct {
+	Url      string
+	Token    string
+	Priority int
+}
+
+func (g *Gotify) Request(title, content string) ([]byte, error) {
+	// Construct the URL with token
+	u, err := url.Parse(fmt.Sprintf("%s/message", g.Url))
+	if err != nil {
+		return nil, err
+	}
+	q := u.Query()
+	q.Set("token", g.Token)
+	u.RawQuery = q.Encode()
+
+	data := map[string]interface{}{
+		"title":    title,
+		"message":  content,
+		"priority": g.Priority,
+	}
+
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := http.Post(u.String(), "application/json", bytes.NewBuffer(jsonData))
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var r gotifyResponse
+	err = json.Unmarshal(body, &r)
+	if err != nil {
+		return body, err
+	}
+
+	if r.Id == 0 {
+		return body, fmt.Errorf("gotify response error: %s", string(body))
+	}
+
+	return body, nil
+}