feat: add pushplus

internal/sdk/message/pushplus.go

@@ -0,0 +1,73 @@
+package message
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+type PushPlus struct {
+	Token       string `json:"token"`
+	Topic       string `json:"topic,omitempty"`
+	Template    string `json:"template,omitempty"`
+	Channel     string `json:"channel,omitempty"`
+	Webhook     string `json:"webhook,omitempty"`
+	CallbackUrl string `json:"callbackUrl,omitempty"`
+	To          string `json:"to,omitempty"`
+}
+
+type pushPlusData struct {
+	PushPlus
+	Title   string `json:"title"`
+	Content string `json:"content"`
+}
+
+type pushPlusResponse struct {
+	Code int    `json:"code"`
+	Msg  string `json:"msg"`
+	Data string `json:"data"`
+}
+
+func (p *PushPlus) Request(title, content string) (string, error) {
+	url := "https://www.pushplus.plus/send"
+
+	data := pushPlusData{
+		PushPlus: *p,
+		Title:    title,
+		Content:  content,
+	}
+
+	body, err := json.Marshal(data)
+	if err != nil {
+		return "", err
+	}
+
+	resp, err := http.Post(url, "application/json", bytes.NewBuffer(body))
+	if err != nil {
+		// Try old URL if first one fails or as fallback
+		urlOld := "http://pushplus.hxtrip.com/send"
+		resp, err = http.Post(urlOld, "application/json", bytes.NewBuffer(body))
+		if err != nil {
+			return "", err
+		}
+	}
+	defer resp.Body.Close()
+
+	respBody, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+
+	var res pushPlusResponse
+	if err := json.Unmarshal(respBody, &res); err != nil {
+		return string(respBody), err
+	}
+
+	if res.Code == 200 {
+		return string(respBody), nil
+	}
+
+	return string(respBody), fmt.Errorf("PushPlus error: %s (code: %d)", res.Msg, res.Code)
+}