feat: 新增主动拉取与多类型回调功能

- 新增 ActivePull 实体、DAO、DTO 及 Service，支持主动拉取任务管理
- 新增 ComposeCallback、VideoCallback、HttpNodeCallback 多类型回调接口
- FlowExecution 增加 NodeGroupId 和 TotalTokens 字段，支持节点组追踪与 Token 统计
- ExecutedNodes 结构由字符串列表改为包含执行状态的节点对象列表
- 重构回调通知机制，统一 Notify 函数调用
- 优化输出项类型判断逻辑，新增文件类型标识

workflow/controller/flow/flow_call_back_controller.go

@@ -0,0 +1,23 @@
+package flow
+
+import (
+	flowService "ai-agent/workflow/service/flow"
+
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/ghttp"
+)
+
+type flowCallBack struct{}
+
+var FlowCallBack = new(flowCallBack)
+
+func (c *flowCallBack) HttpNodeCallback(r *ghttp.Request) {
+	ctx := r.Context()
+	err := flowService.FlowExecutionService.HttpNodeCallback(ctx)
+	if err != nil {
+		r.Response.WriteJson(g.Map{"code": 500, "message": err.Error()})
+		return
+	}
+	r.Response.WriteJson(g.Map{"code": 0, "message": "success"})
+	return
+}

workflow/controller/flow/flow_execution_controller.go

@@ -16,11 +16,21 @@ func (c *flowExecution) Execute(ctx context.Context, req *flowDto.ExecuteReq) (r
 	return flowService.FlowExecutionService.Execute(ctx, req)
 }
 
+func (c *flowExecution) ComposeCallBack(ctx context.Context, req *flowDto.ComposeCallbackReq) (res *beans.ResponseEmpty, err error) {
+	err = flowService.FlowExecutionService.ComposeCallback(ctx, req)
+	return
+}
+
 func (c *flowExecution) ModelCallback(ctx context.Context, req *flowDto.ModelCallbackReq) (res *beans.ResponseEmpty, err error) {
 	err = flowService.FlowExecutionService.ModelCallback(ctx, req)
 	return
 }
 
+func (c *flowExecution) VideoCallback(ctx context.Context, req *flowDto.VideoCallbackReq) (res *beans.ResponseEmpty, err error) {
+	err = flowService.FlowExecutionService.VideoCallback(ctx, req)
+	return
+}
+
 func (c *flowExecution) Get(ctx context.Context, req *flowDto.GetFlowExecutionReq) (res *flowDto.VOFlowExecution, err error) {
 	return flowService.FlowExecutionService.Get(ctx, req)
 }

workflow/controller/node/node_prompt_controller.go

@@ -0,0 +1,45 @@
+package node
+
+import (
+	nodeDto "ai-agent/workflow/model/dto/node"
+	nodeService "ai-agent/workflow/service/node"
+	"context"
+
+	"gitea.com/red-future/common/beans"
+)
+
+type nodePrompt struct{}
+
+var NodePrompt = new(nodePrompt)
+
+// Create 创建节点提示词
+func (c *nodePrompt) Create(ctx context.Context, req *nodeDto.CreateNodePromptReq) (res *nodeDto.CreateNodePromptRes, err error) {
+	return nodeService.NodePromptService.Create(ctx, req)
+}
+
+// Update 更新节点提示词
+func (c *nodePrompt) Update(ctx context.Context, req *nodeDto.UpdateNodePromptReq) (res *beans.ResponseEmpty, err error) {
+	err = nodeService.NodePromptService.Update(ctx, req)
+	return
+}
+
+// Delete 删除节点提示词
+func (c *nodePrompt) Delete(ctx context.Context, req *nodeDto.DeleteNodePromptReq) (res *beans.ResponseEmpty, err error) {
+	err = nodeService.NodePromptService.Delete(ctx, req)
+	return
+}
+
+// Get 根据ID查询节点提示词详情
+func (c *nodePrompt) Get(ctx context.Context, req *nodeDto.GetNodePromptReq) (res *nodeDto.NodePromptResp, err error) {
+	return nodeService.NodePromptService.GetById(ctx, req)
+}
+
+// ListMy 查询当前用户自己创建的节点提示词列表
+func (c *nodePrompt) ListMy(ctx context.Context, req *nodeDto.ListMyNodePromptReq) (res *nodeDto.ListNodePromptResp, err error) {
+	return nodeService.NodePromptService.ListMy(ctx, req)
+}
+
+// List 查询节点提示词列表，包含系统和当前创建人自定义
+func (c *nodePrompt) List(ctx context.Context, req *nodeDto.ListNodePromptReq) (res *nodeDto.ListNodePromptResp, err error) {
+	return nodeService.NodePromptService.ListWithSystem(ctx, req)
+}