feat: add wecom notifier

internal/pkg/core/notifier/providers/lark/lark.go

@@ -10,7 +10,7 @@ import (
 )
 
 type LarkNotifierConfig struct {
-	// 飞书 Webhook 地址。
+	// 飞书机器人 Webhook 地址。
 	WebhookUrl string `json:"webhookUrl"`
 }
 

internal/pkg/core/notifier/providers/wecom/wecom.go

@@ -0,0 +1,58 @@
+package serverchan
+
+import (
+	"context"
+	"errors"
+	"net/http"
+
+	notifyHttp "github.com/nikoksr/notify/service/http"
+
+	"github.com/usual2970/certimate/internal/pkg/core/notifier"
+)
+
+type WeComNotifierConfig struct {
+	// 企业微信机器人 Webhook 地址。
+	WebhookUrl string `json:"webhookUrl"`
+}
+
+type WeComNotifier struct {
+	config *WeComNotifierConfig
+}
+
+var _ notifier.Notifier = (*WeComNotifier)(nil)
+
+func New(config *WeComNotifierConfig) (*WeComNotifier, error) {
+	if config == nil {
+		return nil, errors.New("config is nil")
+	}
+
+	return &WeComNotifier{
+		config: config,
+	}, nil
+}
+
+func (n *WeComNotifier) Notify(ctx context.Context, subject string, message string) (res *notifier.NotifyResult, err error) {
+	srv := notifyHttp.New()
+
+	srv.AddReceivers(&notifyHttp.Webhook{
+		URL:         n.config.WebhookUrl,
+		Header:      http.Header{},
+		ContentType: "application/json",
+		Method:      http.MethodPost,
+		BuildPayload: func(subject, message string) (payload any) {
+			return map[string]any{
+				"msgtype": "text",
+				"text": map[string]string{
+					"content": subject + "\n\n" + message,
+				},
+			}
+		},
+	})
+
+	err = srv.Send(ctx, subject, message)
+	if err != nil {
+		return nil, err
+	}
+
+	return &notifier.NotifyResult{}, nil
+}

internal/pkg/core/notifier/providers/wecom/wecom_test.go

@@ -0,0 +1,57 @@
+package serverchan_test
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"strings"
+	"testing"
+
+	provider "github.com/usual2970/certimate/internal/pkg/core/notifier/providers/wecom"
+)
+
+const (
+	mockSubject = "test_subject"
+	mockMessage = "test_message"
+)
+
+var fWebhookUrl string
+
+func init() {
+	argsPrefix := "CERTIMATE_NOTIFIER_WECOM_"
+
+	flag.StringVar(&fWebhookUrl, argsPrefix+"WEBHOOKURL", "", "")
+}
+
+/*
+Shell command to run this test:
+
+	go test -v serverchan_test.go -args \
+	--CERTIMATE_NOTIFIER_WECOM_WEBHOOKURL="https://example.com/your-webhook-url" \
+*/
+func TestNotify(t *testing.T) {
+	flag.Parse()
+
+	t.Run("Notify", func(t *testing.T) {
+		t.Log(strings.Join([]string{
+			"args:",
+			fmt.Sprintf("WEBHOOKURL: %v", fWebhookUrl),
+		}, "\n"))
+
+		notifier, err := provider.New(&provider.WeComNotifierConfig{
+			WebhookUrl: fWebhookUrl,
+		})
+		if err != nil {
+			t.Errorf("err: %+v", err)
+			return
+		}
+
+		res, err := notifier.Notify(context.Background(), mockSubject, mockMessage)
+		if err != nil {
+			t.Errorf("err: %+v", err)
+			return
+		}
+
+		t.Logf("ok: %v", res)
+	})
+}