feat: 添加工作流取消与临时文件管理功能

- 新增临时文件(FileTemp)的实体、DAO和DTO，支持文件临时存储与批量操作
- 实现工作流执行取消功能，使用sync.Map管理context.CancelFunc，支持按会话取消运行中的流程
- 将流程执行状态"暂停"变更为"取消"，并处理取消导致的错误
- 引入IsDialogue标识区分对话模式，调整判断/文案/图片节点的表单数据组装逻辑
- 重构ComposeMessagesReq，使用BuildType替代IsBuild和ModelTypeId
- 优化HTML内容提取逻辑，修复文案纯文本与图片URL的标签过滤及标签命名
- 在结果汇总节点中使用事务更新执行状态并批量保存输出文件记录

workflow/dao/file/file_temp_dao.go

@@ -0,0 +1,59 @@
+package file
+
+import (
+	"ai-agent/workflow/consts/public"
+	fileDto "ai-agent/workflow/model/dto/file"
+	"ai-agent/workflow/model/entity"
+	"context"
+
+	"gitea.com/red-future/common/db/gfdb"
+	"github.com/gogf/gf/v2/util/gconv"
+)
+
+var FileTempDao = &fileTempDao{}
+
+type fileTempDao struct{}
+
+func (d *fileTempDao) Insert(ctx context.Context, req *fileDto.CreateFileTempReq) (id int64, err error) {
+	fileTemp := new(entity.FileTemp)
+	err = gconv.Struct(req, &fileTemp)
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameFileTemp).Insert(&fileTemp)
+	if err != nil {
+		return
+	}
+	return r.LastInsertId()
+}
+
+func (d *fileTempDao) BatchInsert(ctx context.Context, req []*fileDto.CreateFileTempReq) (rows int64, err error) {
+	var res []*entity.FileTemp
+	if err = gconv.Structs(req, &res); err != nil {
+		return
+	}
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameFileTemp).Data(res).Save()
+	if err != nil {
+		return
+	}
+	return r.RowsAffected()
+}
+
+func (d *fileTempDao) Delete(ctx context.Context, req *fileDto.DeleteFileTempReq) (rows int64, err error) {
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameFileTemp).Where(entity.FileTempCol.Id, req.Id).Delete()
+	if err != nil {
+		return
+	}
+	return r.RowsAffected()
+}
+
+func (d *fileTempDao) List(ctx context.Context, req *fileDto.ListFileTempReq, fields ...string) (res []*entity.FileTemp, total int, err error) {
+	model := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameFileTemp).NoTenantId(ctx).Fields(fields).OmitEmpty()
+	model.OrderDesc(entity.FileTempCol.CreatedAt)
+	if req.Page != nil {
+		model.Page(int(req.Page.PageNum), int(req.Page.PageSize))
+	}
+	r, total, err := model.AllAndCount(false)
+	if err != nil {
+		return
+	}
+	err = r.Structs(&res)
+	return
+}

workflow/dao/skill/skill_template_dao.go

@@ -25,6 +25,14 @@ func (d *skillTemplateDao) Insert(ctx context.Context, req *skillDto.CreateSkill
 	return r.LastInsertId()
 }
 
+func (d *skillTemplateDao) Update(ctx context.Context, req *skillDto.UpdateSkillTemplateReq) (rows int64, err error) {
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillTemplate).OmitEmpty().Data(&req).Where(entity.SkillTemplateCol.Id, req.Id).Update()
+	if err != nil {
+		return
+	}
+	return r.RowsAffected()
+}
+
 func (d *skillTemplateDao) Delete(ctx context.Context, req *skillDto.DeleteSkillTemplateReq) (rows int64, err error) {
 	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillTemplate).Where(entity.SkillTemplateCol.Id, req.Id).Delete()
 	if err != nil {
@@ -33,6 +41,26 @@ func (d *skillTemplateDao) Delete(ctx context.Context, req *skillDto.DeleteSkill
 	return r.RowsAffected()
 }
 
+func (d *skillTemplateDao) Count(ctx context.Context, req *skillDto.GetSkillTemplateReq) (count int, err error) {
+	count, err = gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillTemplate).NoTenantId(ctx).OmitEmpty().
+		WhereNot(entity.SkillTemplateCol.Id, req.NotInId).
+		Where(entity.SkillTemplateCol.Name, req.Name).
+		Where(entity.SkillTemplateCol.Id, req.Id).Count()
+	return
+}
+
+func (d *skillTemplateDao) Get(ctx context.Context, req *skillDto.GetSkillTemplateReq, fields ...string) (res *entity.SkillTemplate, err error) {
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillTemplate).NoTenantId(ctx).OmitEmpty().
+		Where(entity.SkillTemplateCol.Id, req.Id).
+		Where(entity.SkillTemplateCol.Name, req.Name).
+		Fields(fields).One()
+	if err != nil {
+		return
+	}
+	err = r.Struct(&res)
+	return
+}
+
 func (d *skillTemplateDao) List(ctx context.Context, req *skillDto.ListSkillTemplateReq, fields ...string) (res []*entity.SkillTemplate, total int, err error) {
 	model := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillTemplate).NoTenantId(ctx).Fields(fields).OmitEmpty()
 	if !g.IsEmpty(req.Keyword) {

workflow/dao/skill/skill_user_dao.go

@@ -25,6 +25,14 @@ func (d *skillUserDao) Insert(ctx context.Context, req *skillDto.CreateSkillUser
 	return r.LastInsertId()
 }
 
+func (d *skillUserDao) Update(ctx context.Context, req *skillDto.UpdateSkillUserReq) (rows int64, err error) {
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillUser).OmitEmpty().Data(&req).Where(entity.SkillUserCol.Id, req.Id).Update()
+	if err != nil {
+		return
+	}
+	return r.RowsAffected()
+}
+
 func (d *skillUserDao) Delete(ctx context.Context, req *skillDto.DeleteSkillUserReq) (rows int64, err error) {
 	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillUser).Where(entity.SkillUserCol.Id, req.Id).Delete()
 	if err != nil {
@@ -33,6 +41,28 @@ func (d *skillUserDao) Delete(ctx context.Context, req *skillDto.DeleteSkillUser
 	return r.RowsAffected()
 }
 
+func (d *skillUserDao) Count(ctx context.Context, req *skillDto.GetSkillUserReq) (count int, err error) {
+	count, err = gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillUser).NoTenantId(ctx).OmitEmpty().
+		Where(entity.SkillUserCol.Name, req.Name).
+		Where(entity.SkillUserCol.Creator, req.Creator).
+		WhereNot(entity.SkillUserCol.Id, req.NotInId).
+		Where(entity.SkillUserCol.Id, req.Id).Count()
+	return
+}
+
+func (d *skillUserDao) Get(ctx context.Context, req *skillDto.GetSkillUserReq, fields ...string) (res *entity.SkillUser, err error) {
+	r, err := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillUser).NoTenantId(ctx).OmitEmpty().
+		Where(entity.SkillUserCol.Id, req.Id).
+		Where(entity.SkillUserCol.Name, req.Name).
+		Where(entity.SkillUserCol.Creator, req.Creator).
+		Fields(fields).One()
+	if err != nil {
+		return
+	}
+	err = r.Struct(&res)
+	return
+}
+
 func (d *skillUserDao) List(ctx context.Context, req *skillDto.ListSkillUserReq, fields ...string) (res []*entity.SkillUser, total int, err error) {
 	model := gfdb.DB(ctx, public.DbNameBlackDeacon).Model(ctx, public.TableNameSkillUser).NoTenantId(ctx).Fields(fields).OmitEmpty()
 	model.Where(entity.SkillUserCol.Creator, req.Creator)