feat(message_gateway): integrate nikoksr/notify engine and support multi-channel push

backend/plugins/domain/message_gateway/push/bark.go

@@ -4,38 +4,22 @@
 package push
 
 import (
-	"Wavelet/pkg/httppool"
-	"bytes"
 	"context"
-	"encoding/json"
 	"errors"
 	"fmt"
-	"io"
-	"net/http"
 	"strings"
-)
 
-const (
-	defaultBarkServer = "https://api.day.app"
+	"github.com/nikoksr/notify"
+	"github.com/nikoksr/notify/service/bark"
 )
 
 func init() {
 	Register("bark", &BarkPusher{})
 }
 
-// BarkPusher Bark iOS 客户端通知推送实现
+// BarkPusher 基于 nikoksr/notify 的 Bark iOS 客户端通知推送实现
 type BarkPusher struct{}
 
-type barkPayload struct {
-	DeviceKey string `json:"device_key"`
-	Title     string `json:"title"`
-	Body      string `json:"body"`
-	Group     string `json:"group,omitempty"`
-	Sound     string `json:"sound,omitempty"`
-	Icon      string `json:"icon,omitempty"`
-	URL       string `json:"url,omitempty"`
-}
-
 // Send 发送 Bark 通知
 func (p *BarkPusher) Send(ctx context.Context, cfg Config, target string, body map[string]any, _ string, _ map[string]any) (string, error) {
 	deviceKey := cfg.Key
@@ -51,59 +35,21 @@ func (p *BarkPusher) Send(ctx context.Context, cfg Config, target string, body m
 
 	serverURL := strings.TrimRight(cfg.URL, "/")
 	if serverURL == "" {
-		serverURL = defaultBarkServer
+		serverURL = bark.DefaultServerURL
 	}
 
 	title := bodyTitle(body)
 	content := bodyContent(body, "%s: %v", "\n")
 
-	payload := barkPayload{
-		DeviceKey: deviceKey,
-		Title:     title,
-		Body:      content,
-		Group:     "Wavelet",
+	barkService := bark.NewWithServers(deviceKey, serverURL)
+	notifier := notify.New()
+	notifier.UseServices(barkService)
+
+	if err := notifier.Send(ctx, title, content); err != nil {
+		return "", fmt.Errorf("bark: notify send failed: %w", err)
 	}
 
-	// 提取可选配置 (Ext 字段包含 group, sound, icon 等)
-	if cfg.Ext != nil {
-		if g, ok := cfg.Ext["group"].(string); ok && g != "" {
-			payload.Group = g
-		}
-		if s, ok := cfg.Ext["sound"].(string); ok && s != "" {
-			payload.Sound = s
-		}
-		if icon, ok := cfg.Ext["icon"].(string); ok && icon != "" {
-			payload.Icon = icon
-		}
-	}
-
-	reqBytes, err := json.Marshal(payload)
-	if err != nil {
-		return "", fmt.Errorf("bark: marshal payload failed: %w", err)
-	}
-
-	pushURL := fmt.Sprintf("%s/push", serverURL)
-	httpReq, err := http.NewRequestWithContext(ctx, http.MethodPost, pushURL, bytes.NewReader(reqBytes))
-	if err != nil {
-		return "", fmt.Errorf("bark: create request failed: %w", err)
-	}
-	httpReq.Header.Set("Content-Type", "application/json; charset=utf-8")
-
-	client := httppool.NewClient(defaultHTTPClientTimeout)
-	resp, err := client.Do(httpReq)
-	if err != nil {
-		return "", fmt.Errorf("bark: http request failed: %w", err)
-	}
-	defer func() { _ = resp.Body.Close() }()
-
-	respBody, _ := io.ReadAll(io.LimitReader(resp.Body, maxResponseBodyBytes))
-	upstreamResp := strings.TrimSpace(string(respBody))
-
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		return upstreamResp, fmt.Errorf("bark: http status %s", resp.Status)
-	}
-
-	return upstreamResp, nil
+	return "ok", nil
 }
 
 // ValidateConfig 校验 Bark 配置