certimate/internal/workflow/node-processor/notify_node.go

package nodeprocessor

import (
	"context"

	"github.com/usual2970/certimate/internal/domain"
	"github.com/usual2970/certimate/internal/notify"
	"github.com/usual2970/certimate/internal/repository"
)

type SettingRepository interface {
	GetByName(ctx context.Context, name string) (*domain.Settings, error)
}
type notifyNode struct {
	node        *domain.WorkflowNode
	settingRepo SettingRepository
	*Logger
}

func NewNotifyNode(node *domain.WorkflowNode) *notifyNode {
	return &notifyNode{
		node:        node,
		Logger:      NewLogger(node),
		settingRepo: repository.NewSettingRepository(),
	}
}

func (n *notifyNode) Run(ctx context.Context) error {
	n.AddOutput(ctx, n.node.Name, "开始执行")

	// 获取通知配置
	setting, err := n.settingRepo.GetByName(ctx, "notifyChannels")
	if err != nil {
		n.AddOutput(ctx, n.node.Name, "获取通知配置失败", err.Error())
		return err
	}

	channelConfig, err := setting.GetChannelContent(n.node.GetConfigString("channel"))
	if err != nil {
		n.AddOutput(ctx, n.node.Name, "获取通知渠道配置失败", err.Error())
		return err
	}

	if err := notify.SendToChannel(n.node.GetConfigString("subject"),
		n.node.GetConfigString("message"),
		n.node.GetConfigString("channel"),
		channelConfig,
	); err != nil {
		n.AddOutput(ctx, n.node.Name, "发送通知失败", err.Error())
		return err
	}

	n.AddOutput(ctx, n.node.Name, "发送通知成功")
	return nil
}