feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/domain/workflow/internal/repo/dal/query/connector_workflow_version.gen.go

@@ -0,0 +1,400 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newConnectorWorkflowVersion(db *gorm.DB, opts ...gen.DOOption) connectorWorkflowVersion {
+	_connectorWorkflowVersion := connectorWorkflowVersion{}
+
+	_connectorWorkflowVersion.connectorWorkflowVersionDo.UseDB(db, opts...)
+	_connectorWorkflowVersion.connectorWorkflowVersionDo.UseModel(&model.ConnectorWorkflowVersion{})
+
+	tableName := _connectorWorkflowVersion.connectorWorkflowVersionDo.TableName()
+	_connectorWorkflowVersion.ALL = field.NewAsterisk(tableName)
+	_connectorWorkflowVersion.ID = field.NewInt64(tableName, "id")
+	_connectorWorkflowVersion.AppID = field.NewInt64(tableName, "app_id")
+	_connectorWorkflowVersion.ConnectorID = field.NewInt64(tableName, "connector_id")
+	_connectorWorkflowVersion.WorkflowID = field.NewInt64(tableName, "workflow_id")
+	_connectorWorkflowVersion.Version = field.NewString(tableName, "version")
+	_connectorWorkflowVersion.CreatedAt = field.NewInt64(tableName, "created_at")
+
+	_connectorWorkflowVersion.fillFieldMap()
+
+	return _connectorWorkflowVersion
+}
+
+type connectorWorkflowVersion struct {
+	connectorWorkflowVersionDo
+
+	ALL         field.Asterisk
+	ID          field.Int64  // id
+	AppID       field.Int64  // app id
+	ConnectorID field.Int64  // connector id
+	WorkflowID  field.Int64  // workflow id
+	Version     field.String // version
+	CreatedAt   field.Int64  // create time in millisecond
+
+	fieldMap map[string]field.Expr
+}
+
+func (c connectorWorkflowVersion) Table(newTableName string) *connectorWorkflowVersion {
+	c.connectorWorkflowVersionDo.UseTable(newTableName)
+	return c.updateTableName(newTableName)
+}
+
+func (c connectorWorkflowVersion) As(alias string) *connectorWorkflowVersion {
+	c.connectorWorkflowVersionDo.DO = *(c.connectorWorkflowVersionDo.As(alias).(*gen.DO))
+	return c.updateTableName(alias)
+}
+
+func (c *connectorWorkflowVersion) updateTableName(table string) *connectorWorkflowVersion {
+	c.ALL = field.NewAsterisk(table)
+	c.ID = field.NewInt64(table, "id")
+	c.AppID = field.NewInt64(table, "app_id")
+	c.ConnectorID = field.NewInt64(table, "connector_id")
+	c.WorkflowID = field.NewInt64(table, "workflow_id")
+	c.Version = field.NewString(table, "version")
+	c.CreatedAt = field.NewInt64(table, "created_at")
+
+	c.fillFieldMap()
+
+	return c
+}
+
+func (c *connectorWorkflowVersion) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := c.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (c *connectorWorkflowVersion) fillFieldMap() {
+	c.fieldMap = make(map[string]field.Expr, 6)
+	c.fieldMap["id"] = c.ID
+	c.fieldMap["app_id"] = c.AppID
+	c.fieldMap["connector_id"] = c.ConnectorID
+	c.fieldMap["workflow_id"] = c.WorkflowID
+	c.fieldMap["version"] = c.Version
+	c.fieldMap["created_at"] = c.CreatedAt
+}
+
+func (c connectorWorkflowVersion) clone(db *gorm.DB) connectorWorkflowVersion {
+	c.connectorWorkflowVersionDo.ReplaceConnPool(db.Statement.ConnPool)
+	return c
+}
+
+func (c connectorWorkflowVersion) replaceDB(db *gorm.DB) connectorWorkflowVersion {
+	c.connectorWorkflowVersionDo.ReplaceDB(db)
+	return c
+}
+
+type connectorWorkflowVersionDo struct{ gen.DO }
+
+type IConnectorWorkflowVersionDo interface {
+	gen.SubQuery
+	Debug() IConnectorWorkflowVersionDo
+	WithContext(ctx context.Context) IConnectorWorkflowVersionDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IConnectorWorkflowVersionDo
+	WriteDB() IConnectorWorkflowVersionDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IConnectorWorkflowVersionDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IConnectorWorkflowVersionDo
+	Not(conds ...gen.Condition) IConnectorWorkflowVersionDo
+	Or(conds ...gen.Condition) IConnectorWorkflowVersionDo
+	Select(conds ...field.Expr) IConnectorWorkflowVersionDo
+	Where(conds ...gen.Condition) IConnectorWorkflowVersionDo
+	Order(conds ...field.Expr) IConnectorWorkflowVersionDo
+	Distinct(cols ...field.Expr) IConnectorWorkflowVersionDo
+	Omit(cols ...field.Expr) IConnectorWorkflowVersionDo
+	Join(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo
+	Group(cols ...field.Expr) IConnectorWorkflowVersionDo
+	Having(conds ...gen.Condition) IConnectorWorkflowVersionDo
+	Limit(limit int) IConnectorWorkflowVersionDo
+	Offset(offset int) IConnectorWorkflowVersionDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IConnectorWorkflowVersionDo
+	Unscoped() IConnectorWorkflowVersionDo
+	Create(values ...*model.ConnectorWorkflowVersion) error
+	CreateInBatches(values []*model.ConnectorWorkflowVersion, batchSize int) error
+	Save(values ...*model.ConnectorWorkflowVersion) error
+	First() (*model.ConnectorWorkflowVersion, error)
+	Take() (*model.ConnectorWorkflowVersion, error)
+	Last() (*model.ConnectorWorkflowVersion, error)
+	Find() ([]*model.ConnectorWorkflowVersion, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.ConnectorWorkflowVersion, err error)
+	FindInBatches(result *[]*model.ConnectorWorkflowVersion, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.ConnectorWorkflowVersion) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IConnectorWorkflowVersionDo
+	Assign(attrs ...field.AssignExpr) IConnectorWorkflowVersionDo
+	Joins(fields ...field.RelationField) IConnectorWorkflowVersionDo
+	Preload(fields ...field.RelationField) IConnectorWorkflowVersionDo
+	FirstOrInit() (*model.ConnectorWorkflowVersion, error)
+	FirstOrCreate() (*model.ConnectorWorkflowVersion, error)
+	FindByPage(offset int, limit int) (result []*model.ConnectorWorkflowVersion, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IConnectorWorkflowVersionDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (c connectorWorkflowVersionDo) Debug() IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Debug())
+}
+
+func (c connectorWorkflowVersionDo) WithContext(ctx context.Context) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.WithContext(ctx))
+}
+
+func (c connectorWorkflowVersionDo) ReadDB() IConnectorWorkflowVersionDo {
+	return c.Clauses(dbresolver.Read)
+}
+
+func (c connectorWorkflowVersionDo) WriteDB() IConnectorWorkflowVersionDo {
+	return c.Clauses(dbresolver.Write)
+}
+
+func (c connectorWorkflowVersionDo) Session(config *gorm.Session) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Session(config))
+}
+
+func (c connectorWorkflowVersionDo) Clauses(conds ...clause.Expression) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Clauses(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Returning(value interface{}, columns ...string) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Returning(value, columns...))
+}
+
+func (c connectorWorkflowVersionDo) Not(conds ...gen.Condition) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Not(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Or(conds ...gen.Condition) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Or(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Select(conds ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Select(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Where(conds ...gen.Condition) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Where(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Order(conds ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Order(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Distinct(cols ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Distinct(cols...))
+}
+
+func (c connectorWorkflowVersionDo) Omit(cols ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Omit(cols...))
+}
+
+func (c connectorWorkflowVersionDo) Join(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Join(table, on...))
+}
+
+func (c connectorWorkflowVersionDo) LeftJoin(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.LeftJoin(table, on...))
+}
+
+func (c connectorWorkflowVersionDo) RightJoin(table schema.Tabler, on ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.RightJoin(table, on...))
+}
+
+func (c connectorWorkflowVersionDo) Group(cols ...field.Expr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Group(cols...))
+}
+
+func (c connectorWorkflowVersionDo) Having(conds ...gen.Condition) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Having(conds...))
+}
+
+func (c connectorWorkflowVersionDo) Limit(limit int) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Limit(limit))
+}
+
+func (c connectorWorkflowVersionDo) Offset(offset int) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Offset(offset))
+}
+
+func (c connectorWorkflowVersionDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Scopes(funcs...))
+}
+
+func (c connectorWorkflowVersionDo) Unscoped() IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Unscoped())
+}
+
+func (c connectorWorkflowVersionDo) Create(values ...*model.ConnectorWorkflowVersion) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return c.DO.Create(values)
+}
+
+func (c connectorWorkflowVersionDo) CreateInBatches(values []*model.ConnectorWorkflowVersion, batchSize int) error {
+	return c.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (c connectorWorkflowVersionDo) Save(values ...*model.ConnectorWorkflowVersion) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return c.DO.Save(values)
+}
+
+func (c connectorWorkflowVersionDo) First() (*model.ConnectorWorkflowVersion, error) {
+	if result, err := c.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.ConnectorWorkflowVersion), nil
+	}
+}
+
+func (c connectorWorkflowVersionDo) Take() (*model.ConnectorWorkflowVersion, error) {
+	if result, err := c.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.ConnectorWorkflowVersion), nil
+	}
+}
+
+func (c connectorWorkflowVersionDo) Last() (*model.ConnectorWorkflowVersion, error) {
+	if result, err := c.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.ConnectorWorkflowVersion), nil
+	}
+}
+
+func (c connectorWorkflowVersionDo) Find() ([]*model.ConnectorWorkflowVersion, error) {
+	result, err := c.DO.Find()
+	return result.([]*model.ConnectorWorkflowVersion), err
+}
+
+func (c connectorWorkflowVersionDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.ConnectorWorkflowVersion, err error) {
+	buf := make([]*model.ConnectorWorkflowVersion, 0, batchSize)
+	err = c.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (c connectorWorkflowVersionDo) FindInBatches(result *[]*model.ConnectorWorkflowVersion, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return c.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (c connectorWorkflowVersionDo) Attrs(attrs ...field.AssignExpr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Attrs(attrs...))
+}
+
+func (c connectorWorkflowVersionDo) Assign(attrs ...field.AssignExpr) IConnectorWorkflowVersionDo {
+	return c.withDO(c.DO.Assign(attrs...))
+}
+
+func (c connectorWorkflowVersionDo) Joins(fields ...field.RelationField) IConnectorWorkflowVersionDo {
+	for _, _f := range fields {
+		c = *c.withDO(c.DO.Joins(_f))
+	}
+	return &c
+}
+
+func (c connectorWorkflowVersionDo) Preload(fields ...field.RelationField) IConnectorWorkflowVersionDo {
+	for _, _f := range fields {
+		c = *c.withDO(c.DO.Preload(_f))
+	}
+	return &c
+}
+
+func (c connectorWorkflowVersionDo) FirstOrInit() (*model.ConnectorWorkflowVersion, error) {
+	if result, err := c.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.ConnectorWorkflowVersion), nil
+	}
+}
+
+func (c connectorWorkflowVersionDo) FirstOrCreate() (*model.ConnectorWorkflowVersion, error) {
+	if result, err := c.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.ConnectorWorkflowVersion), nil
+	}
+}
+
+func (c connectorWorkflowVersionDo) FindByPage(offset int, limit int) (result []*model.ConnectorWorkflowVersion, count int64, err error) {
+	result, err = c.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = c.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (c connectorWorkflowVersionDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = c.Count()
+	if err != nil {
+		return
+	}
+
+	err = c.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (c connectorWorkflowVersionDo) Scan(result interface{}) (err error) {
+	return c.DO.Scan(result)
+}
+
+func (c connectorWorkflowVersionDo) Delete(models ...*model.ConnectorWorkflowVersion) (result gen.ResultInfo, err error) {
+	return c.DO.Delete(models)
+}
+
+func (c *connectorWorkflowVersionDo) withDO(do gen.Dao) *connectorWorkflowVersionDo {
+	c.DO = *do.(*gen.DO)
+	return c
+}

backend/domain/workflow/internal/repo/dal/query/gen.go

@@ -0,0 +1,159 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+	"database/sql"
+
+	"gorm.io/gorm"
+
+	"gorm.io/gen"
+
+	"gorm.io/plugin/dbresolver"
+)
+
+var (
+	Q                        = new(Query)
+	ConnectorWorkflowVersion *connectorWorkflowVersion
+	NodeExecution            *nodeExecution
+	WorkflowDraft            *workflowDraft
+	WorkflowExecution        *workflowExecution
+	WorkflowMeta             *workflowMeta
+	WorkflowReference        *workflowReference
+	WorkflowSnapshot         *workflowSnapshot
+	WorkflowVersion          *workflowVersion
+)
+
+func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
+	*Q = *Use(db, opts...)
+	ConnectorWorkflowVersion = &Q.ConnectorWorkflowVersion
+	NodeExecution = &Q.NodeExecution
+	WorkflowDraft = &Q.WorkflowDraft
+	WorkflowExecution = &Q.WorkflowExecution
+	WorkflowMeta = &Q.WorkflowMeta
+	WorkflowReference = &Q.WorkflowReference
+	WorkflowSnapshot = &Q.WorkflowSnapshot
+	WorkflowVersion = &Q.WorkflowVersion
+}
+
+func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
+	return &Query{
+		db:                       db,
+		ConnectorWorkflowVersion: newConnectorWorkflowVersion(db, opts...),
+		NodeExecution:            newNodeExecution(db, opts...),
+		WorkflowDraft:            newWorkflowDraft(db, opts...),
+		WorkflowExecution:        newWorkflowExecution(db, opts...),
+		WorkflowMeta:             newWorkflowMeta(db, opts...),
+		WorkflowReference:        newWorkflowReference(db, opts...),
+		WorkflowSnapshot:         newWorkflowSnapshot(db, opts...),
+		WorkflowVersion:          newWorkflowVersion(db, opts...),
+	}
+}
+
+type Query struct {
+	db *gorm.DB
+
+	ConnectorWorkflowVersion connectorWorkflowVersion
+	NodeExecution            nodeExecution
+	WorkflowDraft            workflowDraft
+	WorkflowExecution        workflowExecution
+	WorkflowMeta             workflowMeta
+	WorkflowReference        workflowReference
+	WorkflowSnapshot         workflowSnapshot
+	WorkflowVersion          workflowVersion
+}
+
+func (q *Query) Available() bool { return q.db != nil }
+
+func (q *Query) clone(db *gorm.DB) *Query {
+	return &Query{
+		db:                       db,
+		ConnectorWorkflowVersion: q.ConnectorWorkflowVersion.clone(db),
+		NodeExecution:            q.NodeExecution.clone(db),
+		WorkflowDraft:            q.WorkflowDraft.clone(db),
+		WorkflowExecution:        q.WorkflowExecution.clone(db),
+		WorkflowMeta:             q.WorkflowMeta.clone(db),
+		WorkflowReference:        q.WorkflowReference.clone(db),
+		WorkflowSnapshot:         q.WorkflowSnapshot.clone(db),
+		WorkflowVersion:          q.WorkflowVersion.clone(db),
+	}
+}
+
+func (q *Query) ReadDB() *Query {
+	return q.ReplaceDB(q.db.Clauses(dbresolver.Read))
+}
+
+func (q *Query) WriteDB() *Query {
+	return q.ReplaceDB(q.db.Clauses(dbresolver.Write))
+}
+
+func (q *Query) ReplaceDB(db *gorm.DB) *Query {
+	return &Query{
+		db:                       db,
+		ConnectorWorkflowVersion: q.ConnectorWorkflowVersion.replaceDB(db),
+		NodeExecution:            q.NodeExecution.replaceDB(db),
+		WorkflowDraft:            q.WorkflowDraft.replaceDB(db),
+		WorkflowExecution:        q.WorkflowExecution.replaceDB(db),
+		WorkflowMeta:             q.WorkflowMeta.replaceDB(db),
+		WorkflowReference:        q.WorkflowReference.replaceDB(db),
+		WorkflowSnapshot:         q.WorkflowSnapshot.replaceDB(db),
+		WorkflowVersion:          q.WorkflowVersion.replaceDB(db),
+	}
+}
+
+type queryCtx struct {
+	ConnectorWorkflowVersion IConnectorWorkflowVersionDo
+	NodeExecution            INodeExecutionDo
+	WorkflowDraft            IWorkflowDraftDo
+	WorkflowExecution        IWorkflowExecutionDo
+	WorkflowMeta             IWorkflowMetaDo
+	WorkflowReference        IWorkflowReferenceDo
+	WorkflowSnapshot         IWorkflowSnapshotDo
+	WorkflowVersion          IWorkflowVersionDo
+}
+
+func (q *Query) WithContext(ctx context.Context) *queryCtx {
+	return &queryCtx{
+		ConnectorWorkflowVersion: q.ConnectorWorkflowVersion.WithContext(ctx),
+		NodeExecution:            q.NodeExecution.WithContext(ctx),
+		WorkflowDraft:            q.WorkflowDraft.WithContext(ctx),
+		WorkflowExecution:        q.WorkflowExecution.WithContext(ctx),
+		WorkflowMeta:             q.WorkflowMeta.WithContext(ctx),
+		WorkflowReference:        q.WorkflowReference.WithContext(ctx),
+		WorkflowSnapshot:         q.WorkflowSnapshot.WithContext(ctx),
+		WorkflowVersion:          q.WorkflowVersion.WithContext(ctx),
+	}
+}
+
+func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error {
+	return q.db.Transaction(func(tx *gorm.DB) error { return fc(q.clone(tx)) }, opts...)
+}
+
+func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx {
+	tx := q.db.Begin(opts...)
+	return &QueryTx{Query: q.clone(tx), Error: tx.Error}
+}
+
+type QueryTx struct {
+	*Query
+	Error error
+}
+
+func (q *QueryTx) Commit() error {
+	return q.db.Commit().Error
+}
+
+func (q *QueryTx) Rollback() error {
+	return q.db.Rollback().Error
+}
+
+func (q *QueryTx) SavePoint(name string) error {
+	return q.db.SavePoint(name).Error
+}
+
+func (q *QueryTx) RollbackTo(name string) error {
+	return q.db.RollbackTo(name).Error
+}

backend/domain/workflow/internal/repo/dal/query/node_execution.gen.go

@@ -0,0 +1,461 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newNodeExecution(db *gorm.DB, opts ...gen.DOOption) nodeExecution {
+	_nodeExecution := nodeExecution{}
+
+	_nodeExecution.nodeExecutionDo.UseDB(db, opts...)
+	_nodeExecution.nodeExecutionDo.UseModel(&model.NodeExecution{})
+
+	tableName := _nodeExecution.nodeExecutionDo.TableName()
+	_nodeExecution.ALL = field.NewAsterisk(tableName)
+	_nodeExecution.ID = field.NewInt64(tableName, "id")
+	_nodeExecution.ExecuteID = field.NewInt64(tableName, "execute_id")
+	_nodeExecution.NodeID = field.NewString(tableName, "node_id")
+	_nodeExecution.NodeName = field.NewString(tableName, "node_name")
+	_nodeExecution.NodeType = field.NewString(tableName, "node_type")
+	_nodeExecution.CreatedAt = field.NewInt64(tableName, "created_at")
+	_nodeExecution.Status = field.NewInt32(tableName, "status")
+	_nodeExecution.Duration = field.NewInt64(tableName, "duration")
+	_nodeExecution.Input = field.NewString(tableName, "input")
+	_nodeExecution.Output = field.NewString(tableName, "output")
+	_nodeExecution.RawOutput = field.NewString(tableName, "raw_output")
+	_nodeExecution.ErrorInfo = field.NewString(tableName, "error_info")
+	_nodeExecution.ErrorLevel = field.NewString(tableName, "error_level")
+	_nodeExecution.InputTokens = field.NewInt64(tableName, "input_tokens")
+	_nodeExecution.OutputTokens = field.NewInt64(tableName, "output_tokens")
+	_nodeExecution.UpdatedAt = field.NewInt64(tableName, "updated_at")
+	_nodeExecution.CompositeNodeIndex = field.NewInt64(tableName, "composite_node_index")
+	_nodeExecution.CompositeNodeItems = field.NewString(tableName, "composite_node_items")
+	_nodeExecution.ParentNodeID = field.NewString(tableName, "parent_node_id")
+	_nodeExecution.SubExecuteID = field.NewInt64(tableName, "sub_execute_id")
+	_nodeExecution.Extra = field.NewString(tableName, "extra")
+
+	_nodeExecution.fillFieldMap()
+
+	return _nodeExecution
+}
+
+// nodeExecution node 节点运行记录，用于记录每次workflow执行时，每个节点的状态信息
+type nodeExecution struct {
+	nodeExecutionDo
+
+	ALL                field.Asterisk
+	ID                 field.Int64  // node execution id
+	ExecuteID          field.Int64  // the workflow execute id this node execution belongs to
+	NodeID             field.String // node key
+	NodeName           field.String // name of the node
+	NodeType           field.String // the type of the node, in string
+	CreatedAt          field.Int64  // create time in millisecond
+	Status             field.Int32  // 1=waiting 2=running 3=success 4=fail
+	Duration           field.Int64  // execution duration in millisecond
+	Input              field.String // actual input of the node
+	Output             field.String // actual output of the node
+	RawOutput          field.String // the original output of the node
+	ErrorInfo          field.String // error info
+	ErrorLevel         field.String // level of the error
+	InputTokens        field.Int64  // number of input tokens
+	OutputTokens       field.Int64  // number of output tokens
+	UpdatedAt          field.Int64  // update time in millisecond
+	CompositeNodeIndex field.Int64  // loop or batch's execution index
+	CompositeNodeItems field.String // the items extracted from parent composite node for this index
+	ParentNodeID       field.String // when as inner node for loop or batch, this is the parent node's key
+	SubExecuteID       field.Int64  // if this node is sub_workflow, the exe id of the sub workflow
+	Extra              field.String // extra info
+
+	fieldMap map[string]field.Expr
+}
+
+func (n nodeExecution) Table(newTableName string) *nodeExecution {
+	n.nodeExecutionDo.UseTable(newTableName)
+	return n.updateTableName(newTableName)
+}
+
+func (n nodeExecution) As(alias string) *nodeExecution {
+	n.nodeExecutionDo.DO = *(n.nodeExecutionDo.As(alias).(*gen.DO))
+	return n.updateTableName(alias)
+}
+
+func (n *nodeExecution) updateTableName(table string) *nodeExecution {
+	n.ALL = field.NewAsterisk(table)
+	n.ID = field.NewInt64(table, "id")
+	n.ExecuteID = field.NewInt64(table, "execute_id")
+	n.NodeID = field.NewString(table, "node_id")
+	n.NodeName = field.NewString(table, "node_name")
+	n.NodeType = field.NewString(table, "node_type")
+	n.CreatedAt = field.NewInt64(table, "created_at")
+	n.Status = field.NewInt32(table, "status")
+	n.Duration = field.NewInt64(table, "duration")
+	n.Input = field.NewString(table, "input")
+	n.Output = field.NewString(table, "output")
+	n.RawOutput = field.NewString(table, "raw_output")
+	n.ErrorInfo = field.NewString(table, "error_info")
+	n.ErrorLevel = field.NewString(table, "error_level")
+	n.InputTokens = field.NewInt64(table, "input_tokens")
+	n.OutputTokens = field.NewInt64(table, "output_tokens")
+	n.UpdatedAt = field.NewInt64(table, "updated_at")
+	n.CompositeNodeIndex = field.NewInt64(table, "composite_node_index")
+	n.CompositeNodeItems = field.NewString(table, "composite_node_items")
+	n.ParentNodeID = field.NewString(table, "parent_node_id")
+	n.SubExecuteID = field.NewInt64(table, "sub_execute_id")
+	n.Extra = field.NewString(table, "extra")
+
+	n.fillFieldMap()
+
+	return n
+}
+
+func (n *nodeExecution) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := n.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (n *nodeExecution) fillFieldMap() {
+	n.fieldMap = make(map[string]field.Expr, 21)
+	n.fieldMap["id"] = n.ID
+	n.fieldMap["execute_id"] = n.ExecuteID
+	n.fieldMap["node_id"] = n.NodeID
+	n.fieldMap["node_name"] = n.NodeName
+	n.fieldMap["node_type"] = n.NodeType
+	n.fieldMap["created_at"] = n.CreatedAt
+	n.fieldMap["status"] = n.Status
+	n.fieldMap["duration"] = n.Duration
+	n.fieldMap["input"] = n.Input
+	n.fieldMap["output"] = n.Output
+	n.fieldMap["raw_output"] = n.RawOutput
+	n.fieldMap["error_info"] = n.ErrorInfo
+	n.fieldMap["error_level"] = n.ErrorLevel
+	n.fieldMap["input_tokens"] = n.InputTokens
+	n.fieldMap["output_tokens"] = n.OutputTokens
+	n.fieldMap["updated_at"] = n.UpdatedAt
+	n.fieldMap["composite_node_index"] = n.CompositeNodeIndex
+	n.fieldMap["composite_node_items"] = n.CompositeNodeItems
+	n.fieldMap["parent_node_id"] = n.ParentNodeID
+	n.fieldMap["sub_execute_id"] = n.SubExecuteID
+	n.fieldMap["extra"] = n.Extra
+}
+
+func (n nodeExecution) clone(db *gorm.DB) nodeExecution {
+	n.nodeExecutionDo.ReplaceConnPool(db.Statement.ConnPool)
+	return n
+}
+
+func (n nodeExecution) replaceDB(db *gorm.DB) nodeExecution {
+	n.nodeExecutionDo.ReplaceDB(db)
+	return n
+}
+
+type nodeExecutionDo struct{ gen.DO }
+
+type INodeExecutionDo interface {
+	gen.SubQuery
+	Debug() INodeExecutionDo
+	WithContext(ctx context.Context) INodeExecutionDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() INodeExecutionDo
+	WriteDB() INodeExecutionDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) INodeExecutionDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) INodeExecutionDo
+	Not(conds ...gen.Condition) INodeExecutionDo
+	Or(conds ...gen.Condition) INodeExecutionDo
+	Select(conds ...field.Expr) INodeExecutionDo
+	Where(conds ...gen.Condition) INodeExecutionDo
+	Order(conds ...field.Expr) INodeExecutionDo
+	Distinct(cols ...field.Expr) INodeExecutionDo
+	Omit(cols ...field.Expr) INodeExecutionDo
+	Join(table schema.Tabler, on ...field.Expr) INodeExecutionDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) INodeExecutionDo
+	RightJoin(table schema.Tabler, on ...field.Expr) INodeExecutionDo
+	Group(cols ...field.Expr) INodeExecutionDo
+	Having(conds ...gen.Condition) INodeExecutionDo
+	Limit(limit int) INodeExecutionDo
+	Offset(offset int) INodeExecutionDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) INodeExecutionDo
+	Unscoped() INodeExecutionDo
+	Create(values ...*model.NodeExecution) error
+	CreateInBatches(values []*model.NodeExecution, batchSize int) error
+	Save(values ...*model.NodeExecution) error
+	First() (*model.NodeExecution, error)
+	Take() (*model.NodeExecution, error)
+	Last() (*model.NodeExecution, error)
+	Find() ([]*model.NodeExecution, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.NodeExecution, err error)
+	FindInBatches(result *[]*model.NodeExecution, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.NodeExecution) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) INodeExecutionDo
+	Assign(attrs ...field.AssignExpr) INodeExecutionDo
+	Joins(fields ...field.RelationField) INodeExecutionDo
+	Preload(fields ...field.RelationField) INodeExecutionDo
+	FirstOrInit() (*model.NodeExecution, error)
+	FirstOrCreate() (*model.NodeExecution, error)
+	FindByPage(offset int, limit int) (result []*model.NodeExecution, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) INodeExecutionDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (n nodeExecutionDo) Debug() INodeExecutionDo {
+	return n.withDO(n.DO.Debug())
+}
+
+func (n nodeExecutionDo) WithContext(ctx context.Context) INodeExecutionDo {
+	return n.withDO(n.DO.WithContext(ctx))
+}
+
+func (n nodeExecutionDo) ReadDB() INodeExecutionDo {
+	return n.Clauses(dbresolver.Read)
+}
+
+func (n nodeExecutionDo) WriteDB() INodeExecutionDo {
+	return n.Clauses(dbresolver.Write)
+}
+
+func (n nodeExecutionDo) Session(config *gorm.Session) INodeExecutionDo {
+	return n.withDO(n.DO.Session(config))
+}
+
+func (n nodeExecutionDo) Clauses(conds ...clause.Expression) INodeExecutionDo {
+	return n.withDO(n.DO.Clauses(conds...))
+}
+
+func (n nodeExecutionDo) Returning(value interface{}, columns ...string) INodeExecutionDo {
+	return n.withDO(n.DO.Returning(value, columns...))
+}
+
+func (n nodeExecutionDo) Not(conds ...gen.Condition) INodeExecutionDo {
+	return n.withDO(n.DO.Not(conds...))
+}
+
+func (n nodeExecutionDo) Or(conds ...gen.Condition) INodeExecutionDo {
+	return n.withDO(n.DO.Or(conds...))
+}
+
+func (n nodeExecutionDo) Select(conds ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Select(conds...))
+}
+
+func (n nodeExecutionDo) Where(conds ...gen.Condition) INodeExecutionDo {
+	return n.withDO(n.DO.Where(conds...))
+}
+
+func (n nodeExecutionDo) Order(conds ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Order(conds...))
+}
+
+func (n nodeExecutionDo) Distinct(cols ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Distinct(cols...))
+}
+
+func (n nodeExecutionDo) Omit(cols ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Omit(cols...))
+}
+
+func (n nodeExecutionDo) Join(table schema.Tabler, on ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Join(table, on...))
+}
+
+func (n nodeExecutionDo) LeftJoin(table schema.Tabler, on ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.LeftJoin(table, on...))
+}
+
+func (n nodeExecutionDo) RightJoin(table schema.Tabler, on ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.RightJoin(table, on...))
+}
+
+func (n nodeExecutionDo) Group(cols ...field.Expr) INodeExecutionDo {
+	return n.withDO(n.DO.Group(cols...))
+}
+
+func (n nodeExecutionDo) Having(conds ...gen.Condition) INodeExecutionDo {
+	return n.withDO(n.DO.Having(conds...))
+}
+
+func (n nodeExecutionDo) Limit(limit int) INodeExecutionDo {
+	return n.withDO(n.DO.Limit(limit))
+}
+
+func (n nodeExecutionDo) Offset(offset int) INodeExecutionDo {
+	return n.withDO(n.DO.Offset(offset))
+}
+
+func (n nodeExecutionDo) Scopes(funcs ...func(gen.Dao) gen.Dao) INodeExecutionDo {
+	return n.withDO(n.DO.Scopes(funcs...))
+}
+
+func (n nodeExecutionDo) Unscoped() INodeExecutionDo {
+	return n.withDO(n.DO.Unscoped())
+}
+
+func (n nodeExecutionDo) Create(values ...*model.NodeExecution) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return n.DO.Create(values)
+}
+
+func (n nodeExecutionDo) CreateInBatches(values []*model.NodeExecution, batchSize int) error {
+	return n.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (n nodeExecutionDo) Save(values ...*model.NodeExecution) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return n.DO.Save(values)
+}
+
+func (n nodeExecutionDo) First() (*model.NodeExecution, error) {
+	if result, err := n.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.NodeExecution), nil
+	}
+}
+
+func (n nodeExecutionDo) Take() (*model.NodeExecution, error) {
+	if result, err := n.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.NodeExecution), nil
+	}
+}
+
+func (n nodeExecutionDo) Last() (*model.NodeExecution, error) {
+	if result, err := n.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.NodeExecution), nil
+	}
+}
+
+func (n nodeExecutionDo) Find() ([]*model.NodeExecution, error) {
+	result, err := n.DO.Find()
+	return result.([]*model.NodeExecution), err
+}
+
+func (n nodeExecutionDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.NodeExecution, err error) {
+	buf := make([]*model.NodeExecution, 0, batchSize)
+	err = n.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (n nodeExecutionDo) FindInBatches(result *[]*model.NodeExecution, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return n.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (n nodeExecutionDo) Attrs(attrs ...field.AssignExpr) INodeExecutionDo {
+	return n.withDO(n.DO.Attrs(attrs...))
+}
+
+func (n nodeExecutionDo) Assign(attrs ...field.AssignExpr) INodeExecutionDo {
+	return n.withDO(n.DO.Assign(attrs...))
+}
+
+func (n nodeExecutionDo) Joins(fields ...field.RelationField) INodeExecutionDo {
+	for _, _f := range fields {
+		n = *n.withDO(n.DO.Joins(_f))
+	}
+	return &n
+}
+
+func (n nodeExecutionDo) Preload(fields ...field.RelationField) INodeExecutionDo {
+	for _, _f := range fields {
+		n = *n.withDO(n.DO.Preload(_f))
+	}
+	return &n
+}
+
+func (n nodeExecutionDo) FirstOrInit() (*model.NodeExecution, error) {
+	if result, err := n.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.NodeExecution), nil
+	}
+}
+
+func (n nodeExecutionDo) FirstOrCreate() (*model.NodeExecution, error) {
+	if result, err := n.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.NodeExecution), nil
+	}
+}
+
+func (n nodeExecutionDo) FindByPage(offset int, limit int) (result []*model.NodeExecution, count int64, err error) {
+	result, err = n.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = n.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (n nodeExecutionDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = n.Count()
+	if err != nil {
+		return
+	}
+
+	err = n.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (n nodeExecutionDo) Scan(result interface{}) (err error) {
+	return n.DO.Scan(result)
+}
+
+func (n nodeExecutionDo) Delete(models ...*model.NodeExecution) (result gen.ResultInfo, err error) {
+	return n.DO.Delete(models)
+}
+
+func (n *nodeExecutionDo) withDO(do gen.Dao) *nodeExecutionDo {
+	n.DO = *do.(*gen.DO)
+	return n
+}

backend/domain/workflow/internal/repo/dal/query/workflow_draft.gen.go

@@ -0,0 +1,413 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowDraft(db *gorm.DB, opts ...gen.DOOption) workflowDraft {
+	_workflowDraft := workflowDraft{}
+
+	_workflowDraft.workflowDraftDo.UseDB(db, opts...)
+	_workflowDraft.workflowDraftDo.UseModel(&model.WorkflowDraft{})
+
+	tableName := _workflowDraft.workflowDraftDo.TableName()
+	_workflowDraft.ALL = field.NewAsterisk(tableName)
+	_workflowDraft.ID = field.NewInt64(tableName, "id")
+	_workflowDraft.Canvas = field.NewString(tableName, "canvas")
+	_workflowDraft.InputParams = field.NewString(tableName, "input_params")
+	_workflowDraft.OutputParams = field.NewString(tableName, "output_params")
+	_workflowDraft.TestRunSuccess = field.NewBool(tableName, "test_run_success")
+	_workflowDraft.Modified = field.NewBool(tableName, "modified")
+	_workflowDraft.UpdatedAt = field.NewInt64(tableName, "updated_at")
+	_workflowDraft.DeletedAt = field.NewField(tableName, "deleted_at")
+	_workflowDraft.CommitID = field.NewString(tableName, "commit_id")
+
+	_workflowDraft.fillFieldMap()
+
+	return _workflowDraft
+}
+
+// workflowDraft workflow 画布草稿表，用于记录workflow最新的草稿画布信息
+type workflowDraft struct {
+	workflowDraftDo
+
+	ALL            field.Asterisk
+	ID             field.Int64  // workflow ID
+	Canvas         field.String // 前端 schema
+	InputParams    field.String //  入参 schema
+	OutputParams   field.String //  出参 schema
+	TestRunSuccess field.Bool   // 0 未运行, 1 运行成功
+	Modified       field.Bool   // 0 未被修改, 1 已被修改
+	UpdatedAt      field.Int64
+	DeletedAt      field.Field
+	CommitID       field.String // used to uniquely identify a draft snapshot
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowDraft) Table(newTableName string) *workflowDraft {
+	w.workflowDraftDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowDraft) As(alias string) *workflowDraft {
+	w.workflowDraftDo.DO = *(w.workflowDraftDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowDraft) updateTableName(table string) *workflowDraft {
+	w.ALL = field.NewAsterisk(table)
+	w.ID = field.NewInt64(table, "id")
+	w.Canvas = field.NewString(table, "canvas")
+	w.InputParams = field.NewString(table, "input_params")
+	w.OutputParams = field.NewString(table, "output_params")
+	w.TestRunSuccess = field.NewBool(table, "test_run_success")
+	w.Modified = field.NewBool(table, "modified")
+	w.UpdatedAt = field.NewInt64(table, "updated_at")
+	w.DeletedAt = field.NewField(table, "deleted_at")
+	w.CommitID = field.NewString(table, "commit_id")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowDraft) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowDraft) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 9)
+	w.fieldMap["id"] = w.ID
+	w.fieldMap["canvas"] = w.Canvas
+	w.fieldMap["input_params"] = w.InputParams
+	w.fieldMap["output_params"] = w.OutputParams
+	w.fieldMap["test_run_success"] = w.TestRunSuccess
+	w.fieldMap["modified"] = w.Modified
+	w.fieldMap["updated_at"] = w.UpdatedAt
+	w.fieldMap["deleted_at"] = w.DeletedAt
+	w.fieldMap["commit_id"] = w.CommitID
+}
+
+func (w workflowDraft) clone(db *gorm.DB) workflowDraft {
+	w.workflowDraftDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowDraft) replaceDB(db *gorm.DB) workflowDraft {
+	w.workflowDraftDo.ReplaceDB(db)
+	return w
+}
+
+type workflowDraftDo struct{ gen.DO }
+
+type IWorkflowDraftDo interface {
+	gen.SubQuery
+	Debug() IWorkflowDraftDo
+	WithContext(ctx context.Context) IWorkflowDraftDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowDraftDo
+	WriteDB() IWorkflowDraftDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowDraftDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowDraftDo
+	Not(conds ...gen.Condition) IWorkflowDraftDo
+	Or(conds ...gen.Condition) IWorkflowDraftDo
+	Select(conds ...field.Expr) IWorkflowDraftDo
+	Where(conds ...gen.Condition) IWorkflowDraftDo
+	Order(conds ...field.Expr) IWorkflowDraftDo
+	Distinct(cols ...field.Expr) IWorkflowDraftDo
+	Omit(cols ...field.Expr) IWorkflowDraftDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo
+	Group(cols ...field.Expr) IWorkflowDraftDo
+	Having(conds ...gen.Condition) IWorkflowDraftDo
+	Limit(limit int) IWorkflowDraftDo
+	Offset(offset int) IWorkflowDraftDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowDraftDo
+	Unscoped() IWorkflowDraftDo
+	Create(values ...*model.WorkflowDraft) error
+	CreateInBatches(values []*model.WorkflowDraft, batchSize int) error
+	Save(values ...*model.WorkflowDraft) error
+	First() (*model.WorkflowDraft, error)
+	Take() (*model.WorkflowDraft, error)
+	Last() (*model.WorkflowDraft, error)
+	Find() ([]*model.WorkflowDraft, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowDraft, err error)
+	FindInBatches(result *[]*model.WorkflowDraft, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowDraft) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowDraftDo
+	Assign(attrs ...field.AssignExpr) IWorkflowDraftDo
+	Joins(fields ...field.RelationField) IWorkflowDraftDo
+	Preload(fields ...field.RelationField) IWorkflowDraftDo
+	FirstOrInit() (*model.WorkflowDraft, error)
+	FirstOrCreate() (*model.WorkflowDraft, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowDraft, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowDraftDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowDraftDo) Debug() IWorkflowDraftDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowDraftDo) WithContext(ctx context.Context) IWorkflowDraftDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowDraftDo) ReadDB() IWorkflowDraftDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowDraftDo) WriteDB() IWorkflowDraftDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowDraftDo) Session(config *gorm.Session) IWorkflowDraftDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowDraftDo) Clauses(conds ...clause.Expression) IWorkflowDraftDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowDraftDo) Returning(value interface{}, columns ...string) IWorkflowDraftDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowDraftDo) Not(conds ...gen.Condition) IWorkflowDraftDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowDraftDo) Or(conds ...gen.Condition) IWorkflowDraftDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowDraftDo) Select(conds ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowDraftDo) Where(conds ...gen.Condition) IWorkflowDraftDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowDraftDo) Order(conds ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowDraftDo) Distinct(cols ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowDraftDo) Omit(cols ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowDraftDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowDraftDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowDraftDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowDraftDo) Group(cols ...field.Expr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowDraftDo) Having(conds ...gen.Condition) IWorkflowDraftDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowDraftDo) Limit(limit int) IWorkflowDraftDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowDraftDo) Offset(offset int) IWorkflowDraftDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowDraftDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowDraftDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowDraftDo) Unscoped() IWorkflowDraftDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowDraftDo) Create(values ...*model.WorkflowDraft) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowDraftDo) CreateInBatches(values []*model.WorkflowDraft, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowDraftDo) Save(values ...*model.WorkflowDraft) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowDraftDo) First() (*model.WorkflowDraft, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowDraft), nil
+	}
+}
+
+func (w workflowDraftDo) Take() (*model.WorkflowDraft, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowDraft), nil
+	}
+}
+
+func (w workflowDraftDo) Last() (*model.WorkflowDraft, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowDraft), nil
+	}
+}
+
+func (w workflowDraftDo) Find() ([]*model.WorkflowDraft, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowDraft), err
+}
+
+func (w workflowDraftDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowDraft, err error) {
+	buf := make([]*model.WorkflowDraft, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowDraftDo) FindInBatches(result *[]*model.WorkflowDraft, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowDraftDo) Attrs(attrs ...field.AssignExpr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowDraftDo) Assign(attrs ...field.AssignExpr) IWorkflowDraftDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowDraftDo) Joins(fields ...field.RelationField) IWorkflowDraftDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowDraftDo) Preload(fields ...field.RelationField) IWorkflowDraftDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowDraftDo) FirstOrInit() (*model.WorkflowDraft, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowDraft), nil
+	}
+}
+
+func (w workflowDraftDo) FirstOrCreate() (*model.WorkflowDraft, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowDraft), nil
+	}
+}
+
+func (w workflowDraftDo) FindByPage(offset int, limit int) (result []*model.WorkflowDraft, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowDraftDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowDraftDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowDraftDo) Delete(models ...*model.WorkflowDraft) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowDraftDo) withDO(do gen.Dao) *workflowDraftDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}

backend/domain/workflow/internal/repo/dal/query/workflow_execution.gen.go

@@ -0,0 +1,485 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowExecution(db *gorm.DB, opts ...gen.DOOption) workflowExecution {
+	_workflowExecution := workflowExecution{}
+
+	_workflowExecution.workflowExecutionDo.UseDB(db, opts...)
+	_workflowExecution.workflowExecutionDo.UseModel(&model.WorkflowExecution{})
+
+	tableName := _workflowExecution.workflowExecutionDo.TableName()
+	_workflowExecution.ALL = field.NewAsterisk(tableName)
+	_workflowExecution.ID = field.NewInt64(tableName, "id")
+	_workflowExecution.WorkflowID = field.NewInt64(tableName, "workflow_id")
+	_workflowExecution.Version = field.NewString(tableName, "version")
+	_workflowExecution.SpaceID = field.NewInt64(tableName, "space_id")
+	_workflowExecution.Mode = field.NewInt32(tableName, "mode")
+	_workflowExecution.OperatorID = field.NewInt64(tableName, "operator_id")
+	_workflowExecution.ConnectorID = field.NewInt64(tableName, "connector_id")
+	_workflowExecution.ConnectorUID = field.NewString(tableName, "connector_uid")
+	_workflowExecution.CreatedAt = field.NewInt64(tableName, "created_at")
+	_workflowExecution.LogID = field.NewString(tableName, "log_id")
+	_workflowExecution.Status = field.NewInt32(tableName, "status")
+	_workflowExecution.Duration = field.NewInt64(tableName, "duration")
+	_workflowExecution.Input = field.NewString(tableName, "input")
+	_workflowExecution.Output = field.NewString(tableName, "output")
+	_workflowExecution.ErrorCode = field.NewString(tableName, "error_code")
+	_workflowExecution.FailReason = field.NewString(tableName, "fail_reason")
+	_workflowExecution.InputTokens = field.NewInt64(tableName, "input_tokens")
+	_workflowExecution.OutputTokens = field.NewInt64(tableName, "output_tokens")
+	_workflowExecution.UpdatedAt = field.NewInt64(tableName, "updated_at")
+	_workflowExecution.RootExecutionID = field.NewInt64(tableName, "root_execution_id")
+	_workflowExecution.ParentNodeID = field.NewString(tableName, "parent_node_id")
+	_workflowExecution.AppID = field.NewInt64(tableName, "app_id")
+	_workflowExecution.NodeCount = field.NewInt32(tableName, "node_count")
+	_workflowExecution.ResumeEventID = field.NewInt64(tableName, "resume_event_id")
+	_workflowExecution.AgentID = field.NewInt64(tableName, "agent_id")
+	_workflowExecution.SyncPattern = field.NewInt32(tableName, "sync_pattern")
+	_workflowExecution.CommitID = field.NewString(tableName, "commit_id")
+
+	_workflowExecution.fillFieldMap()
+
+	return _workflowExecution
+}
+
+// workflowExecution workflow 执行记录表，用于记录每次workflow执行时的状态
+type workflowExecution struct {
+	workflowExecutionDo
+
+	ALL             field.Asterisk
+	ID              field.Int64  // execute id
+	WorkflowID      field.Int64  // workflow_id
+	Version         field.String // workflow version. empty if is draft
+	SpaceID         field.Int64  // the space id the workflow belongs to
+	Mode            field.Int32  // the execution mode: 1. debug run 2. release run 3. node debug
+	OperatorID      field.Int64  // the user id that runs this workflow
+	ConnectorID     field.Int64  // the connector on which this execution happened
+	ConnectorUID    field.String // user id of the connector
+	CreatedAt       field.Int64  // create time in millisecond
+	LogID           field.String // log id
+	Status          field.Int32  // 1=running 2=success 3=fail 4=interrupted
+	Duration        field.Int64  // execution duration in millisecond
+	Input           field.String // actual input of this execution
+	Output          field.String // the actual output of this execution
+	ErrorCode       field.String // error code if any
+	FailReason      field.String // the reason for failure
+	InputTokens     field.Int64  // number of input tokens
+	OutputTokens    field.Int64  // number of output tokens
+	UpdatedAt       field.Int64  // update time in millisecond
+	RootExecutionID field.Int64  // the top level execution id. Null if this is the root
+	ParentNodeID    field.String // the node key for the sub_workflow node that executes this workflow
+	AppID           field.Int64  // app id this workflow execution belongs to
+	NodeCount       field.Int32  // the total node count of the workflow
+	ResumeEventID   field.Int64  // the current event ID which is resuming
+	AgentID         field.Int64  // the agent that this execution binds to
+	SyncPattern     field.Int32  // the sync pattern 1. sync 2. async 3. stream
+	CommitID        field.String // draft commit id this execution belongs to
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowExecution) Table(newTableName string) *workflowExecution {
+	w.workflowExecutionDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowExecution) As(alias string) *workflowExecution {
+	w.workflowExecutionDo.DO = *(w.workflowExecutionDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowExecution) updateTableName(table string) *workflowExecution {
+	w.ALL = field.NewAsterisk(table)
+	w.ID = field.NewInt64(table, "id")
+	w.WorkflowID = field.NewInt64(table, "workflow_id")
+	w.Version = field.NewString(table, "version")
+	w.SpaceID = field.NewInt64(table, "space_id")
+	w.Mode = field.NewInt32(table, "mode")
+	w.OperatorID = field.NewInt64(table, "operator_id")
+	w.ConnectorID = field.NewInt64(table, "connector_id")
+	w.ConnectorUID = field.NewString(table, "connector_uid")
+	w.CreatedAt = field.NewInt64(table, "created_at")
+	w.LogID = field.NewString(table, "log_id")
+	w.Status = field.NewInt32(table, "status")
+	w.Duration = field.NewInt64(table, "duration")
+	w.Input = field.NewString(table, "input")
+	w.Output = field.NewString(table, "output")
+	w.ErrorCode = field.NewString(table, "error_code")
+	w.FailReason = field.NewString(table, "fail_reason")
+	w.InputTokens = field.NewInt64(table, "input_tokens")
+	w.OutputTokens = field.NewInt64(table, "output_tokens")
+	w.UpdatedAt = field.NewInt64(table, "updated_at")
+	w.RootExecutionID = field.NewInt64(table, "root_execution_id")
+	w.ParentNodeID = field.NewString(table, "parent_node_id")
+	w.AppID = field.NewInt64(table, "app_id")
+	w.NodeCount = field.NewInt32(table, "node_count")
+	w.ResumeEventID = field.NewInt64(table, "resume_event_id")
+	w.AgentID = field.NewInt64(table, "agent_id")
+	w.SyncPattern = field.NewInt32(table, "sync_pattern")
+	w.CommitID = field.NewString(table, "commit_id")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowExecution) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowExecution) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 27)
+	w.fieldMap["id"] = w.ID
+	w.fieldMap["workflow_id"] = w.WorkflowID
+	w.fieldMap["version"] = w.Version
+	w.fieldMap["space_id"] = w.SpaceID
+	w.fieldMap["mode"] = w.Mode
+	w.fieldMap["operator_id"] = w.OperatorID
+	w.fieldMap["connector_id"] = w.ConnectorID
+	w.fieldMap["connector_uid"] = w.ConnectorUID
+	w.fieldMap["created_at"] = w.CreatedAt
+	w.fieldMap["log_id"] = w.LogID
+	w.fieldMap["status"] = w.Status
+	w.fieldMap["duration"] = w.Duration
+	w.fieldMap["input"] = w.Input
+	w.fieldMap["output"] = w.Output
+	w.fieldMap["error_code"] = w.ErrorCode
+	w.fieldMap["fail_reason"] = w.FailReason
+	w.fieldMap["input_tokens"] = w.InputTokens
+	w.fieldMap["output_tokens"] = w.OutputTokens
+	w.fieldMap["updated_at"] = w.UpdatedAt
+	w.fieldMap["root_execution_id"] = w.RootExecutionID
+	w.fieldMap["parent_node_id"] = w.ParentNodeID
+	w.fieldMap["app_id"] = w.AppID
+	w.fieldMap["node_count"] = w.NodeCount
+	w.fieldMap["resume_event_id"] = w.ResumeEventID
+	w.fieldMap["agent_id"] = w.AgentID
+	w.fieldMap["sync_pattern"] = w.SyncPattern
+	w.fieldMap["commit_id"] = w.CommitID
+}
+
+func (w workflowExecution) clone(db *gorm.DB) workflowExecution {
+	w.workflowExecutionDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowExecution) replaceDB(db *gorm.DB) workflowExecution {
+	w.workflowExecutionDo.ReplaceDB(db)
+	return w
+}
+
+type workflowExecutionDo struct{ gen.DO }
+
+type IWorkflowExecutionDo interface {
+	gen.SubQuery
+	Debug() IWorkflowExecutionDo
+	WithContext(ctx context.Context) IWorkflowExecutionDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowExecutionDo
+	WriteDB() IWorkflowExecutionDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowExecutionDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowExecutionDo
+	Not(conds ...gen.Condition) IWorkflowExecutionDo
+	Or(conds ...gen.Condition) IWorkflowExecutionDo
+	Select(conds ...field.Expr) IWorkflowExecutionDo
+	Where(conds ...gen.Condition) IWorkflowExecutionDo
+	Order(conds ...field.Expr) IWorkflowExecutionDo
+	Distinct(cols ...field.Expr) IWorkflowExecutionDo
+	Omit(cols ...field.Expr) IWorkflowExecutionDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo
+	Group(cols ...field.Expr) IWorkflowExecutionDo
+	Having(conds ...gen.Condition) IWorkflowExecutionDo
+	Limit(limit int) IWorkflowExecutionDo
+	Offset(offset int) IWorkflowExecutionDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowExecutionDo
+	Unscoped() IWorkflowExecutionDo
+	Create(values ...*model.WorkflowExecution) error
+	CreateInBatches(values []*model.WorkflowExecution, batchSize int) error
+	Save(values ...*model.WorkflowExecution) error
+	First() (*model.WorkflowExecution, error)
+	Take() (*model.WorkflowExecution, error)
+	Last() (*model.WorkflowExecution, error)
+	Find() ([]*model.WorkflowExecution, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowExecution, err error)
+	FindInBatches(result *[]*model.WorkflowExecution, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowExecution) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowExecutionDo
+	Assign(attrs ...field.AssignExpr) IWorkflowExecutionDo
+	Joins(fields ...field.RelationField) IWorkflowExecutionDo
+	Preload(fields ...field.RelationField) IWorkflowExecutionDo
+	FirstOrInit() (*model.WorkflowExecution, error)
+	FirstOrCreate() (*model.WorkflowExecution, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowExecution, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowExecutionDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowExecutionDo) Debug() IWorkflowExecutionDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowExecutionDo) WithContext(ctx context.Context) IWorkflowExecutionDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowExecutionDo) ReadDB() IWorkflowExecutionDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowExecutionDo) WriteDB() IWorkflowExecutionDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowExecutionDo) Session(config *gorm.Session) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowExecutionDo) Clauses(conds ...clause.Expression) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowExecutionDo) Returning(value interface{}, columns ...string) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowExecutionDo) Not(conds ...gen.Condition) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowExecutionDo) Or(conds ...gen.Condition) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowExecutionDo) Select(conds ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowExecutionDo) Where(conds ...gen.Condition) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowExecutionDo) Order(conds ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowExecutionDo) Distinct(cols ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowExecutionDo) Omit(cols ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowExecutionDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowExecutionDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowExecutionDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowExecutionDo) Group(cols ...field.Expr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowExecutionDo) Having(conds ...gen.Condition) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowExecutionDo) Limit(limit int) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowExecutionDo) Offset(offset int) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowExecutionDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowExecutionDo) Unscoped() IWorkflowExecutionDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowExecutionDo) Create(values ...*model.WorkflowExecution) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowExecutionDo) CreateInBatches(values []*model.WorkflowExecution, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowExecutionDo) Save(values ...*model.WorkflowExecution) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowExecutionDo) First() (*model.WorkflowExecution, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowExecution), nil
+	}
+}
+
+func (w workflowExecutionDo) Take() (*model.WorkflowExecution, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowExecution), nil
+	}
+}
+
+func (w workflowExecutionDo) Last() (*model.WorkflowExecution, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowExecution), nil
+	}
+}
+
+func (w workflowExecutionDo) Find() ([]*model.WorkflowExecution, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowExecution), err
+}
+
+func (w workflowExecutionDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowExecution, err error) {
+	buf := make([]*model.WorkflowExecution, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowExecutionDo) FindInBatches(result *[]*model.WorkflowExecution, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowExecutionDo) Attrs(attrs ...field.AssignExpr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowExecutionDo) Assign(attrs ...field.AssignExpr) IWorkflowExecutionDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowExecutionDo) Joins(fields ...field.RelationField) IWorkflowExecutionDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowExecutionDo) Preload(fields ...field.RelationField) IWorkflowExecutionDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowExecutionDo) FirstOrInit() (*model.WorkflowExecution, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowExecution), nil
+	}
+}
+
+func (w workflowExecutionDo) FirstOrCreate() (*model.WorkflowExecution, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowExecution), nil
+	}
+}
+
+func (w workflowExecutionDo) FindByPage(offset int, limit int) (result []*model.WorkflowExecution, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowExecutionDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowExecutionDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowExecutionDo) Delete(models ...*model.WorkflowExecution) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowExecutionDo) withDO(do gen.Dao) *workflowExecutionDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}

backend/domain/workflow/internal/repo/dal/query/workflow_meta.gen.go

@@ -0,0 +1,453 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowMeta(db *gorm.DB, opts ...gen.DOOption) workflowMeta {
+	_workflowMeta := workflowMeta{}
+
+	_workflowMeta.workflowMetaDo.UseDB(db, opts...)
+	_workflowMeta.workflowMetaDo.UseModel(&model.WorkflowMeta{})
+
+	tableName := _workflowMeta.workflowMetaDo.TableName()
+	_workflowMeta.ALL = field.NewAsterisk(tableName)
+	_workflowMeta.ID = field.NewInt64(tableName, "id")
+	_workflowMeta.Name = field.NewString(tableName, "name")
+	_workflowMeta.Description = field.NewString(tableName, "description")
+	_workflowMeta.IconURI = field.NewString(tableName, "icon_uri")
+	_workflowMeta.Status = field.NewInt32(tableName, "status")
+	_workflowMeta.ContentType = field.NewInt32(tableName, "content_type")
+	_workflowMeta.Mode = field.NewInt32(tableName, "mode")
+	_workflowMeta.CreatedAt = field.NewInt64(tableName, "created_at")
+	_workflowMeta.UpdatedAt = field.NewInt64(tableName, "updated_at")
+	_workflowMeta.DeletedAt = field.NewField(tableName, "deleted_at")
+	_workflowMeta.CreatorID = field.NewInt64(tableName, "creator_id")
+	_workflowMeta.Tag = field.NewInt32(tableName, "tag")
+	_workflowMeta.AuthorID = field.NewInt64(tableName, "author_id")
+	_workflowMeta.SpaceID = field.NewInt64(tableName, "space_id")
+	_workflowMeta.UpdaterID = field.NewInt64(tableName, "updater_id")
+	_workflowMeta.SourceID = field.NewInt64(tableName, "source_id")
+	_workflowMeta.AppID = field.NewInt64(tableName, "app_id")
+	_workflowMeta.LatestVersion = field.NewString(tableName, "latest_version")
+	_workflowMeta.LatestVersionTs = field.NewInt64(tableName, "latest_version_ts")
+
+	_workflowMeta.fillFieldMap()
+
+	return _workflowMeta
+}
+
+// workflowMeta workflow 元信息表，用于记录workflow基本的元信息
+type workflowMeta struct {
+	workflowMetaDo
+
+	ALL             field.Asterisk
+	ID              field.Int64  // workflow id
+	Name            field.String // workflow name
+	Description     field.String // workflow description
+	IconURI         field.String // icon uri
+	Status          field.Int32  // 0:未发布过, 1:已发布过
+	ContentType     field.Int32  // 0用户 1官方
+	Mode            field.Int32  // 0:workflow, 3:chat_flow
+	CreatedAt       field.Int64  // create time in millisecond
+	UpdatedAt       field.Int64  // update time in millisecond
+	DeletedAt       field.Field  // delete time in millisecond
+	CreatorID       field.Int64  // user id for creator
+	Tag             field.Int32  // template tag: Tag: 1=All, 2=Hot, 3=Information, 4=Music, 5=Picture, 6=UtilityTool, 7=Life, 8=Traval, 9=Network, 10=System, 11=Movie, 12=Office, 13=Shopping, 14=Education, 15=Health, 16=Social, 17=Entertainment, 18=Finance, 100=Hidden
+	AuthorID        field.Int64  // 原作者用户 ID
+	SpaceID         field.Int64  //  空间 ID
+	UpdaterID       field.Int64  //  更新元信息的用户 ID
+	SourceID        field.Int64  //  复制来源的 workflow ID
+	AppID           field.Int64  // 应用 ID
+	LatestVersion   field.String // the version of the most recent publish
+	LatestVersionTs field.Int64  // create time of latest version
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowMeta) Table(newTableName string) *workflowMeta {
+	w.workflowMetaDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowMeta) As(alias string) *workflowMeta {
+	w.workflowMetaDo.DO = *(w.workflowMetaDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowMeta) updateTableName(table string) *workflowMeta {
+	w.ALL = field.NewAsterisk(table)
+	w.ID = field.NewInt64(table, "id")
+	w.Name = field.NewString(table, "name")
+	w.Description = field.NewString(table, "description")
+	w.IconURI = field.NewString(table, "icon_uri")
+	w.Status = field.NewInt32(table, "status")
+	w.ContentType = field.NewInt32(table, "content_type")
+	w.Mode = field.NewInt32(table, "mode")
+	w.CreatedAt = field.NewInt64(table, "created_at")
+	w.UpdatedAt = field.NewInt64(table, "updated_at")
+	w.DeletedAt = field.NewField(table, "deleted_at")
+	w.CreatorID = field.NewInt64(table, "creator_id")
+	w.Tag = field.NewInt32(table, "tag")
+	w.AuthorID = field.NewInt64(table, "author_id")
+	w.SpaceID = field.NewInt64(table, "space_id")
+	w.UpdaterID = field.NewInt64(table, "updater_id")
+	w.SourceID = field.NewInt64(table, "source_id")
+	w.AppID = field.NewInt64(table, "app_id")
+	w.LatestVersion = field.NewString(table, "latest_version")
+	w.LatestVersionTs = field.NewInt64(table, "latest_version_ts")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowMeta) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowMeta) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 19)
+	w.fieldMap["id"] = w.ID
+	w.fieldMap["name"] = w.Name
+	w.fieldMap["description"] = w.Description
+	w.fieldMap["icon_uri"] = w.IconURI
+	w.fieldMap["status"] = w.Status
+	w.fieldMap["content_type"] = w.ContentType
+	w.fieldMap["mode"] = w.Mode
+	w.fieldMap["created_at"] = w.CreatedAt
+	w.fieldMap["updated_at"] = w.UpdatedAt
+	w.fieldMap["deleted_at"] = w.DeletedAt
+	w.fieldMap["creator_id"] = w.CreatorID
+	w.fieldMap["tag"] = w.Tag
+	w.fieldMap["author_id"] = w.AuthorID
+	w.fieldMap["space_id"] = w.SpaceID
+	w.fieldMap["updater_id"] = w.UpdaterID
+	w.fieldMap["source_id"] = w.SourceID
+	w.fieldMap["app_id"] = w.AppID
+	w.fieldMap["latest_version"] = w.LatestVersion
+	w.fieldMap["latest_version_ts"] = w.LatestVersionTs
+}
+
+func (w workflowMeta) clone(db *gorm.DB) workflowMeta {
+	w.workflowMetaDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowMeta) replaceDB(db *gorm.DB) workflowMeta {
+	w.workflowMetaDo.ReplaceDB(db)
+	return w
+}
+
+type workflowMetaDo struct{ gen.DO }
+
+type IWorkflowMetaDo interface {
+	gen.SubQuery
+	Debug() IWorkflowMetaDo
+	WithContext(ctx context.Context) IWorkflowMetaDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowMetaDo
+	WriteDB() IWorkflowMetaDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowMetaDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowMetaDo
+	Not(conds ...gen.Condition) IWorkflowMetaDo
+	Or(conds ...gen.Condition) IWorkflowMetaDo
+	Select(conds ...field.Expr) IWorkflowMetaDo
+	Where(conds ...gen.Condition) IWorkflowMetaDo
+	Order(conds ...field.Expr) IWorkflowMetaDo
+	Distinct(cols ...field.Expr) IWorkflowMetaDo
+	Omit(cols ...field.Expr) IWorkflowMetaDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo
+	Group(cols ...field.Expr) IWorkflowMetaDo
+	Having(conds ...gen.Condition) IWorkflowMetaDo
+	Limit(limit int) IWorkflowMetaDo
+	Offset(offset int) IWorkflowMetaDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowMetaDo
+	Unscoped() IWorkflowMetaDo
+	Create(values ...*model.WorkflowMeta) error
+	CreateInBatches(values []*model.WorkflowMeta, batchSize int) error
+	Save(values ...*model.WorkflowMeta) error
+	First() (*model.WorkflowMeta, error)
+	Take() (*model.WorkflowMeta, error)
+	Last() (*model.WorkflowMeta, error)
+	Find() ([]*model.WorkflowMeta, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowMeta, err error)
+	FindInBatches(result *[]*model.WorkflowMeta, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowMeta) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowMetaDo
+	Assign(attrs ...field.AssignExpr) IWorkflowMetaDo
+	Joins(fields ...field.RelationField) IWorkflowMetaDo
+	Preload(fields ...field.RelationField) IWorkflowMetaDo
+	FirstOrInit() (*model.WorkflowMeta, error)
+	FirstOrCreate() (*model.WorkflowMeta, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowMeta, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowMetaDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowMetaDo) Debug() IWorkflowMetaDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowMetaDo) WithContext(ctx context.Context) IWorkflowMetaDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowMetaDo) ReadDB() IWorkflowMetaDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowMetaDo) WriteDB() IWorkflowMetaDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowMetaDo) Session(config *gorm.Session) IWorkflowMetaDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowMetaDo) Clauses(conds ...clause.Expression) IWorkflowMetaDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowMetaDo) Returning(value interface{}, columns ...string) IWorkflowMetaDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowMetaDo) Not(conds ...gen.Condition) IWorkflowMetaDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowMetaDo) Or(conds ...gen.Condition) IWorkflowMetaDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowMetaDo) Select(conds ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowMetaDo) Where(conds ...gen.Condition) IWorkflowMetaDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowMetaDo) Order(conds ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowMetaDo) Distinct(cols ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowMetaDo) Omit(cols ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowMetaDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowMetaDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowMetaDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowMetaDo) Group(cols ...field.Expr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowMetaDo) Having(conds ...gen.Condition) IWorkflowMetaDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowMetaDo) Limit(limit int) IWorkflowMetaDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowMetaDo) Offset(offset int) IWorkflowMetaDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowMetaDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowMetaDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowMetaDo) Unscoped() IWorkflowMetaDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowMetaDo) Create(values ...*model.WorkflowMeta) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowMetaDo) CreateInBatches(values []*model.WorkflowMeta, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowMetaDo) Save(values ...*model.WorkflowMeta) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowMetaDo) First() (*model.WorkflowMeta, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowMeta), nil
+	}
+}
+
+func (w workflowMetaDo) Take() (*model.WorkflowMeta, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowMeta), nil
+	}
+}
+
+func (w workflowMetaDo) Last() (*model.WorkflowMeta, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowMeta), nil
+	}
+}
+
+func (w workflowMetaDo) Find() ([]*model.WorkflowMeta, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowMeta), err
+}
+
+func (w workflowMetaDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowMeta, err error) {
+	buf := make([]*model.WorkflowMeta, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowMetaDo) FindInBatches(result *[]*model.WorkflowMeta, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowMetaDo) Attrs(attrs ...field.AssignExpr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowMetaDo) Assign(attrs ...field.AssignExpr) IWorkflowMetaDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowMetaDo) Joins(fields ...field.RelationField) IWorkflowMetaDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowMetaDo) Preload(fields ...field.RelationField) IWorkflowMetaDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowMetaDo) FirstOrInit() (*model.WorkflowMeta, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowMeta), nil
+	}
+}
+
+func (w workflowMetaDo) FirstOrCreate() (*model.WorkflowMeta, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowMeta), nil
+	}
+}
+
+func (w workflowMetaDo) FindByPage(offset int, limit int) (result []*model.WorkflowMeta, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowMetaDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowMetaDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowMetaDo) Delete(models ...*model.WorkflowMeta) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowMetaDo) withDO(do gen.Dao) *workflowMetaDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}

backend/domain/workflow/internal/repo/dal/query/workflow_reference.gen.go

@@ -0,0 +1,409 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowReference(db *gorm.DB, opts ...gen.DOOption) workflowReference {
+	_workflowReference := workflowReference{}
+
+	_workflowReference.workflowReferenceDo.UseDB(db, opts...)
+	_workflowReference.workflowReferenceDo.UseModel(&model.WorkflowReference{})
+
+	tableName := _workflowReference.workflowReferenceDo.TableName()
+	_workflowReference.ALL = field.NewAsterisk(tableName)
+	_workflowReference.ID = field.NewInt64(tableName, "id")
+	_workflowReference.ReferredID = field.NewInt64(tableName, "referred_id")
+	_workflowReference.ReferringID = field.NewInt64(tableName, "referring_id")
+	_workflowReference.ReferType = field.NewInt32(tableName, "refer_type")
+	_workflowReference.ReferringBizType = field.NewInt32(tableName, "referring_biz_type")
+	_workflowReference.CreatedAt = field.NewInt64(tableName, "created_at")
+	_workflowReference.Status = field.NewInt32(tableName, "status")
+	_workflowReference.DeletedAt = field.NewField(tableName, "deleted_at")
+
+	_workflowReference.fillFieldMap()
+
+	return _workflowReference
+}
+
+// workflowReference workflow 关联关系表，用于记录workflow 直接互相引用关系
+type workflowReference struct {
+	workflowReferenceDo
+
+	ALL              field.Asterisk
+	ID               field.Int64 // workflow id
+	ReferredID       field.Int64 // the id of the workflow that is referred by other entities
+	ReferringID      field.Int64 // the entity id that refers this workflow
+	ReferType        field.Int32 // 1 subworkflow 2 tool
+	ReferringBizType field.Int32 // the biz type the referring entity belongs to: 1. workflow 2. agent
+	CreatedAt        field.Int64 // create time in millisecond
+	Status           field.Int32 // whether this reference currently takes effect. 0: disabled 1: enabled
+	DeletedAt        field.Field
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowReference) Table(newTableName string) *workflowReference {
+	w.workflowReferenceDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowReference) As(alias string) *workflowReference {
+	w.workflowReferenceDo.DO = *(w.workflowReferenceDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowReference) updateTableName(table string) *workflowReference {
+	w.ALL = field.NewAsterisk(table)
+	w.ID = field.NewInt64(table, "id")
+	w.ReferredID = field.NewInt64(table, "referred_id")
+	w.ReferringID = field.NewInt64(table, "referring_id")
+	w.ReferType = field.NewInt32(table, "refer_type")
+	w.ReferringBizType = field.NewInt32(table, "referring_biz_type")
+	w.CreatedAt = field.NewInt64(table, "created_at")
+	w.Status = field.NewInt32(table, "status")
+	w.DeletedAt = field.NewField(table, "deleted_at")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowReference) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowReference) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 8)
+	w.fieldMap["id"] = w.ID
+	w.fieldMap["referred_id"] = w.ReferredID
+	w.fieldMap["referring_id"] = w.ReferringID
+	w.fieldMap["refer_type"] = w.ReferType
+	w.fieldMap["referring_biz_type"] = w.ReferringBizType
+	w.fieldMap["created_at"] = w.CreatedAt
+	w.fieldMap["status"] = w.Status
+	w.fieldMap["deleted_at"] = w.DeletedAt
+}
+
+func (w workflowReference) clone(db *gorm.DB) workflowReference {
+	w.workflowReferenceDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowReference) replaceDB(db *gorm.DB) workflowReference {
+	w.workflowReferenceDo.ReplaceDB(db)
+	return w
+}
+
+type workflowReferenceDo struct{ gen.DO }
+
+type IWorkflowReferenceDo interface {
+	gen.SubQuery
+	Debug() IWorkflowReferenceDo
+	WithContext(ctx context.Context) IWorkflowReferenceDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowReferenceDo
+	WriteDB() IWorkflowReferenceDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowReferenceDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowReferenceDo
+	Not(conds ...gen.Condition) IWorkflowReferenceDo
+	Or(conds ...gen.Condition) IWorkflowReferenceDo
+	Select(conds ...field.Expr) IWorkflowReferenceDo
+	Where(conds ...gen.Condition) IWorkflowReferenceDo
+	Order(conds ...field.Expr) IWorkflowReferenceDo
+	Distinct(cols ...field.Expr) IWorkflowReferenceDo
+	Omit(cols ...field.Expr) IWorkflowReferenceDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo
+	Group(cols ...field.Expr) IWorkflowReferenceDo
+	Having(conds ...gen.Condition) IWorkflowReferenceDo
+	Limit(limit int) IWorkflowReferenceDo
+	Offset(offset int) IWorkflowReferenceDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowReferenceDo
+	Unscoped() IWorkflowReferenceDo
+	Create(values ...*model.WorkflowReference) error
+	CreateInBatches(values []*model.WorkflowReference, batchSize int) error
+	Save(values ...*model.WorkflowReference) error
+	First() (*model.WorkflowReference, error)
+	Take() (*model.WorkflowReference, error)
+	Last() (*model.WorkflowReference, error)
+	Find() ([]*model.WorkflowReference, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowReference, err error)
+	FindInBatches(result *[]*model.WorkflowReference, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowReference) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowReferenceDo
+	Assign(attrs ...field.AssignExpr) IWorkflowReferenceDo
+	Joins(fields ...field.RelationField) IWorkflowReferenceDo
+	Preload(fields ...field.RelationField) IWorkflowReferenceDo
+	FirstOrInit() (*model.WorkflowReference, error)
+	FirstOrCreate() (*model.WorkflowReference, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowReference, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowReferenceDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowReferenceDo) Debug() IWorkflowReferenceDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowReferenceDo) WithContext(ctx context.Context) IWorkflowReferenceDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowReferenceDo) ReadDB() IWorkflowReferenceDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowReferenceDo) WriteDB() IWorkflowReferenceDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowReferenceDo) Session(config *gorm.Session) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowReferenceDo) Clauses(conds ...clause.Expression) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowReferenceDo) Returning(value interface{}, columns ...string) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowReferenceDo) Not(conds ...gen.Condition) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowReferenceDo) Or(conds ...gen.Condition) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowReferenceDo) Select(conds ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowReferenceDo) Where(conds ...gen.Condition) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowReferenceDo) Order(conds ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowReferenceDo) Distinct(cols ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowReferenceDo) Omit(cols ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowReferenceDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowReferenceDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowReferenceDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowReferenceDo) Group(cols ...field.Expr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowReferenceDo) Having(conds ...gen.Condition) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowReferenceDo) Limit(limit int) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowReferenceDo) Offset(offset int) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowReferenceDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowReferenceDo) Unscoped() IWorkflowReferenceDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowReferenceDo) Create(values ...*model.WorkflowReference) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowReferenceDo) CreateInBatches(values []*model.WorkflowReference, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowReferenceDo) Save(values ...*model.WorkflowReference) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowReferenceDo) First() (*model.WorkflowReference, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowReference), nil
+	}
+}
+
+func (w workflowReferenceDo) Take() (*model.WorkflowReference, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowReference), nil
+	}
+}
+
+func (w workflowReferenceDo) Last() (*model.WorkflowReference, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowReference), nil
+	}
+}
+
+func (w workflowReferenceDo) Find() ([]*model.WorkflowReference, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowReference), err
+}
+
+func (w workflowReferenceDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowReference, err error) {
+	buf := make([]*model.WorkflowReference, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowReferenceDo) FindInBatches(result *[]*model.WorkflowReference, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowReferenceDo) Attrs(attrs ...field.AssignExpr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowReferenceDo) Assign(attrs ...field.AssignExpr) IWorkflowReferenceDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowReferenceDo) Joins(fields ...field.RelationField) IWorkflowReferenceDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowReferenceDo) Preload(fields ...field.RelationField) IWorkflowReferenceDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowReferenceDo) FirstOrInit() (*model.WorkflowReference, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowReference), nil
+	}
+}
+
+func (w workflowReferenceDo) FirstOrCreate() (*model.WorkflowReference, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowReference), nil
+	}
+}
+
+func (w workflowReferenceDo) FindByPage(offset int, limit int) (result []*model.WorkflowReference, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowReferenceDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowReferenceDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowReferenceDo) Delete(models ...*model.WorkflowReference) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowReferenceDo) withDO(do gen.Dao) *workflowReferenceDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}

backend/domain/workflow/internal/repo/dal/query/workflow_snapshot.gen.go

@@ -0,0 +1,405 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowSnapshot(db *gorm.DB, opts ...gen.DOOption) workflowSnapshot {
+	_workflowSnapshot := workflowSnapshot{}
+
+	_workflowSnapshot.workflowSnapshotDo.UseDB(db, opts...)
+	_workflowSnapshot.workflowSnapshotDo.UseModel(&model.WorkflowSnapshot{})
+
+	tableName := _workflowSnapshot.workflowSnapshotDo.TableName()
+	_workflowSnapshot.ALL = field.NewAsterisk(tableName)
+	_workflowSnapshot.WorkflowID = field.NewInt64(tableName, "workflow_id")
+	_workflowSnapshot.CommitID = field.NewString(tableName, "commit_id")
+	_workflowSnapshot.Canvas = field.NewString(tableName, "canvas")
+	_workflowSnapshot.InputParams = field.NewString(tableName, "input_params")
+	_workflowSnapshot.OutputParams = field.NewString(tableName, "output_params")
+	_workflowSnapshot.CreatedAt = field.NewInt64(tableName, "created_at")
+	_workflowSnapshot.ID = field.NewInt64(tableName, "id")
+
+	_workflowSnapshot.fillFieldMap()
+
+	return _workflowSnapshot
+}
+
+// workflowSnapshot snapshot for executed workflow draft
+type workflowSnapshot struct {
+	workflowSnapshotDo
+
+	ALL          field.Asterisk
+	WorkflowID   field.Int64  // workflow id this snapshot belongs to
+	CommitID     field.String // the commit id of the workflow draft
+	Canvas       field.String // frontend schema for this snapshot
+	InputParams  field.String // input parameter info
+	OutputParams field.String // output parameter info
+	CreatedAt    field.Int64
+	ID           field.Int64 // ID
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowSnapshot) Table(newTableName string) *workflowSnapshot {
+	w.workflowSnapshotDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowSnapshot) As(alias string) *workflowSnapshot {
+	w.workflowSnapshotDo.DO = *(w.workflowSnapshotDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowSnapshot) updateTableName(table string) *workflowSnapshot {
+	w.ALL = field.NewAsterisk(table)
+	w.WorkflowID = field.NewInt64(table, "workflow_id")
+	w.CommitID = field.NewString(table, "commit_id")
+	w.Canvas = field.NewString(table, "canvas")
+	w.InputParams = field.NewString(table, "input_params")
+	w.OutputParams = field.NewString(table, "output_params")
+	w.CreatedAt = field.NewInt64(table, "created_at")
+	w.ID = field.NewInt64(table, "id")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowSnapshot) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowSnapshot) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 7)
+	w.fieldMap["workflow_id"] = w.WorkflowID
+	w.fieldMap["commit_id"] = w.CommitID
+	w.fieldMap["canvas"] = w.Canvas
+	w.fieldMap["input_params"] = w.InputParams
+	w.fieldMap["output_params"] = w.OutputParams
+	w.fieldMap["created_at"] = w.CreatedAt
+	w.fieldMap["id"] = w.ID
+}
+
+func (w workflowSnapshot) clone(db *gorm.DB) workflowSnapshot {
+	w.workflowSnapshotDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowSnapshot) replaceDB(db *gorm.DB) workflowSnapshot {
+	w.workflowSnapshotDo.ReplaceDB(db)
+	return w
+}
+
+type workflowSnapshotDo struct{ gen.DO }
+
+type IWorkflowSnapshotDo interface {
+	gen.SubQuery
+	Debug() IWorkflowSnapshotDo
+	WithContext(ctx context.Context) IWorkflowSnapshotDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowSnapshotDo
+	WriteDB() IWorkflowSnapshotDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowSnapshotDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowSnapshotDo
+	Not(conds ...gen.Condition) IWorkflowSnapshotDo
+	Or(conds ...gen.Condition) IWorkflowSnapshotDo
+	Select(conds ...field.Expr) IWorkflowSnapshotDo
+	Where(conds ...gen.Condition) IWorkflowSnapshotDo
+	Order(conds ...field.Expr) IWorkflowSnapshotDo
+	Distinct(cols ...field.Expr) IWorkflowSnapshotDo
+	Omit(cols ...field.Expr) IWorkflowSnapshotDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo
+	Group(cols ...field.Expr) IWorkflowSnapshotDo
+	Having(conds ...gen.Condition) IWorkflowSnapshotDo
+	Limit(limit int) IWorkflowSnapshotDo
+	Offset(offset int) IWorkflowSnapshotDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowSnapshotDo
+	Unscoped() IWorkflowSnapshotDo
+	Create(values ...*model.WorkflowSnapshot) error
+	CreateInBatches(values []*model.WorkflowSnapshot, batchSize int) error
+	Save(values ...*model.WorkflowSnapshot) error
+	First() (*model.WorkflowSnapshot, error)
+	Take() (*model.WorkflowSnapshot, error)
+	Last() (*model.WorkflowSnapshot, error)
+	Find() ([]*model.WorkflowSnapshot, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowSnapshot, err error)
+	FindInBatches(result *[]*model.WorkflowSnapshot, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowSnapshot) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowSnapshotDo
+	Assign(attrs ...field.AssignExpr) IWorkflowSnapshotDo
+	Joins(fields ...field.RelationField) IWorkflowSnapshotDo
+	Preload(fields ...field.RelationField) IWorkflowSnapshotDo
+	FirstOrInit() (*model.WorkflowSnapshot, error)
+	FirstOrCreate() (*model.WorkflowSnapshot, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowSnapshot, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowSnapshotDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowSnapshotDo) Debug() IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowSnapshotDo) WithContext(ctx context.Context) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowSnapshotDo) ReadDB() IWorkflowSnapshotDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowSnapshotDo) WriteDB() IWorkflowSnapshotDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowSnapshotDo) Session(config *gorm.Session) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowSnapshotDo) Clauses(conds ...clause.Expression) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowSnapshotDo) Returning(value interface{}, columns ...string) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowSnapshotDo) Not(conds ...gen.Condition) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowSnapshotDo) Or(conds ...gen.Condition) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowSnapshotDo) Select(conds ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowSnapshotDo) Where(conds ...gen.Condition) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowSnapshotDo) Order(conds ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowSnapshotDo) Distinct(cols ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowSnapshotDo) Omit(cols ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowSnapshotDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowSnapshotDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowSnapshotDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowSnapshotDo) Group(cols ...field.Expr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowSnapshotDo) Having(conds ...gen.Condition) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowSnapshotDo) Limit(limit int) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowSnapshotDo) Offset(offset int) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowSnapshotDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowSnapshotDo) Unscoped() IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowSnapshotDo) Create(values ...*model.WorkflowSnapshot) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowSnapshotDo) CreateInBatches(values []*model.WorkflowSnapshot, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowSnapshotDo) Save(values ...*model.WorkflowSnapshot) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowSnapshotDo) First() (*model.WorkflowSnapshot, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowSnapshot), nil
+	}
+}
+
+func (w workflowSnapshotDo) Take() (*model.WorkflowSnapshot, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowSnapshot), nil
+	}
+}
+
+func (w workflowSnapshotDo) Last() (*model.WorkflowSnapshot, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowSnapshot), nil
+	}
+}
+
+func (w workflowSnapshotDo) Find() ([]*model.WorkflowSnapshot, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowSnapshot), err
+}
+
+func (w workflowSnapshotDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowSnapshot, err error) {
+	buf := make([]*model.WorkflowSnapshot, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowSnapshotDo) FindInBatches(result *[]*model.WorkflowSnapshot, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowSnapshotDo) Attrs(attrs ...field.AssignExpr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowSnapshotDo) Assign(attrs ...field.AssignExpr) IWorkflowSnapshotDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowSnapshotDo) Joins(fields ...field.RelationField) IWorkflowSnapshotDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowSnapshotDo) Preload(fields ...field.RelationField) IWorkflowSnapshotDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowSnapshotDo) FirstOrInit() (*model.WorkflowSnapshot, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowSnapshot), nil
+	}
+}
+
+func (w workflowSnapshotDo) FirstOrCreate() (*model.WorkflowSnapshot, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowSnapshot), nil
+	}
+}
+
+func (w workflowSnapshotDo) FindByPage(offset int, limit int) (result []*model.WorkflowSnapshot, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowSnapshotDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowSnapshotDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowSnapshotDo) Delete(models ...*model.WorkflowSnapshot) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowSnapshotDo) withDO(do gen.Dao) *workflowSnapshotDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}

backend/domain/workflow/internal/repo/dal/query/workflow_version.gen.go

@@ -0,0 +1,421 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package query
+
+import (
+	"context"
+
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/internal/repo/dal/model"
+)
+
+func newWorkflowVersion(db *gorm.DB, opts ...gen.DOOption) workflowVersion {
+	_workflowVersion := workflowVersion{}
+
+	_workflowVersion.workflowVersionDo.UseDB(db, opts...)
+	_workflowVersion.workflowVersionDo.UseModel(&model.WorkflowVersion{})
+
+	tableName := _workflowVersion.workflowVersionDo.TableName()
+	_workflowVersion.ALL = field.NewAsterisk(tableName)
+	_workflowVersion.ID = field.NewInt64(tableName, "id")
+	_workflowVersion.WorkflowID = field.NewInt64(tableName, "workflow_id")
+	_workflowVersion.Version = field.NewString(tableName, "version")
+	_workflowVersion.VersionDescription = field.NewString(tableName, "version_description")
+	_workflowVersion.Canvas = field.NewString(tableName, "canvas")
+	_workflowVersion.InputParams = field.NewString(tableName, "input_params")
+	_workflowVersion.OutputParams = field.NewString(tableName, "output_params")
+	_workflowVersion.CreatorID = field.NewInt64(tableName, "creator_id")
+	_workflowVersion.CreatedAt = field.NewInt64(tableName, "created_at")
+	_workflowVersion.DeletedAt = field.NewField(tableName, "deleted_at")
+	_workflowVersion.CommitID = field.NewString(tableName, "commit_id")
+
+	_workflowVersion.fillFieldMap()
+
+	return _workflowVersion
+}
+
+// workflowVersion workflow 画布版本信息表，用于记录不同版本的画布信息
+type workflowVersion struct {
+	workflowVersionDo
+
+	ALL                field.Asterisk
+	ID                 field.Int64  // ID
+	WorkflowID         field.Int64  // workflow id
+	Version            field.String // 发布版本
+	VersionDescription field.String // 版本描述
+	Canvas             field.String // 前端 schema
+	InputParams        field.String
+	OutputParams       field.String
+	CreatorID          field.Int64  // 发布用户 ID
+	CreatedAt          field.Int64  // 创建时间毫秒时间戳
+	DeletedAt          field.Field  // 删除毫秒时间戳
+	CommitID           field.String // the commit id corresponding to this version
+
+	fieldMap map[string]field.Expr
+}
+
+func (w workflowVersion) Table(newTableName string) *workflowVersion {
+	w.workflowVersionDo.UseTable(newTableName)
+	return w.updateTableName(newTableName)
+}
+
+func (w workflowVersion) As(alias string) *workflowVersion {
+	w.workflowVersionDo.DO = *(w.workflowVersionDo.As(alias).(*gen.DO))
+	return w.updateTableName(alias)
+}
+
+func (w *workflowVersion) updateTableName(table string) *workflowVersion {
+	w.ALL = field.NewAsterisk(table)
+	w.ID = field.NewInt64(table, "id")
+	w.WorkflowID = field.NewInt64(table, "workflow_id")
+	w.Version = field.NewString(table, "version")
+	w.VersionDescription = field.NewString(table, "version_description")
+	w.Canvas = field.NewString(table, "canvas")
+	w.InputParams = field.NewString(table, "input_params")
+	w.OutputParams = field.NewString(table, "output_params")
+	w.CreatorID = field.NewInt64(table, "creator_id")
+	w.CreatedAt = field.NewInt64(table, "created_at")
+	w.DeletedAt = field.NewField(table, "deleted_at")
+	w.CommitID = field.NewString(table, "commit_id")
+
+	w.fillFieldMap()
+
+	return w
+}
+
+func (w *workflowVersion) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := w.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (w *workflowVersion) fillFieldMap() {
+	w.fieldMap = make(map[string]field.Expr, 11)
+	w.fieldMap["id"] = w.ID
+	w.fieldMap["workflow_id"] = w.WorkflowID
+	w.fieldMap["version"] = w.Version
+	w.fieldMap["version_description"] = w.VersionDescription
+	w.fieldMap["canvas"] = w.Canvas
+	w.fieldMap["input_params"] = w.InputParams
+	w.fieldMap["output_params"] = w.OutputParams
+	w.fieldMap["creator_id"] = w.CreatorID
+	w.fieldMap["created_at"] = w.CreatedAt
+	w.fieldMap["deleted_at"] = w.DeletedAt
+	w.fieldMap["commit_id"] = w.CommitID
+}
+
+func (w workflowVersion) clone(db *gorm.DB) workflowVersion {
+	w.workflowVersionDo.ReplaceConnPool(db.Statement.ConnPool)
+	return w
+}
+
+func (w workflowVersion) replaceDB(db *gorm.DB) workflowVersion {
+	w.workflowVersionDo.ReplaceDB(db)
+	return w
+}
+
+type workflowVersionDo struct{ gen.DO }
+
+type IWorkflowVersionDo interface {
+	gen.SubQuery
+	Debug() IWorkflowVersionDo
+	WithContext(ctx context.Context) IWorkflowVersionDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IWorkflowVersionDo
+	WriteDB() IWorkflowVersionDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IWorkflowVersionDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IWorkflowVersionDo
+	Not(conds ...gen.Condition) IWorkflowVersionDo
+	Or(conds ...gen.Condition) IWorkflowVersionDo
+	Select(conds ...field.Expr) IWorkflowVersionDo
+	Where(conds ...gen.Condition) IWorkflowVersionDo
+	Order(conds ...field.Expr) IWorkflowVersionDo
+	Distinct(cols ...field.Expr) IWorkflowVersionDo
+	Omit(cols ...field.Expr) IWorkflowVersionDo
+	Join(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo
+	Group(cols ...field.Expr) IWorkflowVersionDo
+	Having(conds ...gen.Condition) IWorkflowVersionDo
+	Limit(limit int) IWorkflowVersionDo
+	Offset(offset int) IWorkflowVersionDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowVersionDo
+	Unscoped() IWorkflowVersionDo
+	Create(values ...*model.WorkflowVersion) error
+	CreateInBatches(values []*model.WorkflowVersion, batchSize int) error
+	Save(values ...*model.WorkflowVersion) error
+	First() (*model.WorkflowVersion, error)
+	Take() (*model.WorkflowVersion, error)
+	Last() (*model.WorkflowVersion, error)
+	Find() ([]*model.WorkflowVersion, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowVersion, err error)
+	FindInBatches(result *[]*model.WorkflowVersion, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*model.WorkflowVersion) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IWorkflowVersionDo
+	Assign(attrs ...field.AssignExpr) IWorkflowVersionDo
+	Joins(fields ...field.RelationField) IWorkflowVersionDo
+	Preload(fields ...field.RelationField) IWorkflowVersionDo
+	FirstOrInit() (*model.WorkflowVersion, error)
+	FirstOrCreate() (*model.WorkflowVersion, error)
+	FindByPage(offset int, limit int) (result []*model.WorkflowVersion, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IWorkflowVersionDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (w workflowVersionDo) Debug() IWorkflowVersionDo {
+	return w.withDO(w.DO.Debug())
+}
+
+func (w workflowVersionDo) WithContext(ctx context.Context) IWorkflowVersionDo {
+	return w.withDO(w.DO.WithContext(ctx))
+}
+
+func (w workflowVersionDo) ReadDB() IWorkflowVersionDo {
+	return w.Clauses(dbresolver.Read)
+}
+
+func (w workflowVersionDo) WriteDB() IWorkflowVersionDo {
+	return w.Clauses(dbresolver.Write)
+}
+
+func (w workflowVersionDo) Session(config *gorm.Session) IWorkflowVersionDo {
+	return w.withDO(w.DO.Session(config))
+}
+
+func (w workflowVersionDo) Clauses(conds ...clause.Expression) IWorkflowVersionDo {
+	return w.withDO(w.DO.Clauses(conds...))
+}
+
+func (w workflowVersionDo) Returning(value interface{}, columns ...string) IWorkflowVersionDo {
+	return w.withDO(w.DO.Returning(value, columns...))
+}
+
+func (w workflowVersionDo) Not(conds ...gen.Condition) IWorkflowVersionDo {
+	return w.withDO(w.DO.Not(conds...))
+}
+
+func (w workflowVersionDo) Or(conds ...gen.Condition) IWorkflowVersionDo {
+	return w.withDO(w.DO.Or(conds...))
+}
+
+func (w workflowVersionDo) Select(conds ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Select(conds...))
+}
+
+func (w workflowVersionDo) Where(conds ...gen.Condition) IWorkflowVersionDo {
+	return w.withDO(w.DO.Where(conds...))
+}
+
+func (w workflowVersionDo) Order(conds ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Order(conds...))
+}
+
+func (w workflowVersionDo) Distinct(cols ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Distinct(cols...))
+}
+
+func (w workflowVersionDo) Omit(cols ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Omit(cols...))
+}
+
+func (w workflowVersionDo) Join(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Join(table, on...))
+}
+
+func (w workflowVersionDo) LeftJoin(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.LeftJoin(table, on...))
+}
+
+func (w workflowVersionDo) RightJoin(table schema.Tabler, on ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.RightJoin(table, on...))
+}
+
+func (w workflowVersionDo) Group(cols ...field.Expr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Group(cols...))
+}
+
+func (w workflowVersionDo) Having(conds ...gen.Condition) IWorkflowVersionDo {
+	return w.withDO(w.DO.Having(conds...))
+}
+
+func (w workflowVersionDo) Limit(limit int) IWorkflowVersionDo {
+	return w.withDO(w.DO.Limit(limit))
+}
+
+func (w workflowVersionDo) Offset(offset int) IWorkflowVersionDo {
+	return w.withDO(w.DO.Offset(offset))
+}
+
+func (w workflowVersionDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IWorkflowVersionDo {
+	return w.withDO(w.DO.Scopes(funcs...))
+}
+
+func (w workflowVersionDo) Unscoped() IWorkflowVersionDo {
+	return w.withDO(w.DO.Unscoped())
+}
+
+func (w workflowVersionDo) Create(values ...*model.WorkflowVersion) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Create(values)
+}
+
+func (w workflowVersionDo) CreateInBatches(values []*model.WorkflowVersion, batchSize int) error {
+	return w.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (w workflowVersionDo) Save(values ...*model.WorkflowVersion) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return w.DO.Save(values)
+}
+
+func (w workflowVersionDo) First() (*model.WorkflowVersion, error) {
+	if result, err := w.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowVersion), nil
+	}
+}
+
+func (w workflowVersionDo) Take() (*model.WorkflowVersion, error) {
+	if result, err := w.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowVersion), nil
+	}
+}
+
+func (w workflowVersionDo) Last() (*model.WorkflowVersion, error) {
+	if result, err := w.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowVersion), nil
+	}
+}
+
+func (w workflowVersionDo) Find() ([]*model.WorkflowVersion, error) {
+	result, err := w.DO.Find()
+	return result.([]*model.WorkflowVersion), err
+}
+
+func (w workflowVersionDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.WorkflowVersion, err error) {
+	buf := make([]*model.WorkflowVersion, 0, batchSize)
+	err = w.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (w workflowVersionDo) FindInBatches(result *[]*model.WorkflowVersion, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return w.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (w workflowVersionDo) Attrs(attrs ...field.AssignExpr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Attrs(attrs...))
+}
+
+func (w workflowVersionDo) Assign(attrs ...field.AssignExpr) IWorkflowVersionDo {
+	return w.withDO(w.DO.Assign(attrs...))
+}
+
+func (w workflowVersionDo) Joins(fields ...field.RelationField) IWorkflowVersionDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Joins(_f))
+	}
+	return &w
+}
+
+func (w workflowVersionDo) Preload(fields ...field.RelationField) IWorkflowVersionDo {
+	for _, _f := range fields {
+		w = *w.withDO(w.DO.Preload(_f))
+	}
+	return &w
+}
+
+func (w workflowVersionDo) FirstOrInit() (*model.WorkflowVersion, error) {
+	if result, err := w.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowVersion), nil
+	}
+}
+
+func (w workflowVersionDo) FirstOrCreate() (*model.WorkflowVersion, error) {
+	if result, err := w.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*model.WorkflowVersion), nil
+	}
+}
+
+func (w workflowVersionDo) FindByPage(offset int, limit int) (result []*model.WorkflowVersion, count int64, err error) {
+	result, err = w.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = w.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (w workflowVersionDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = w.Count()
+	if err != nil {
+		return
+	}
+
+	err = w.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (w workflowVersionDo) Scan(result interface{}) (err error) {
+	return w.DO.Scan(result)
+}
+
+func (w workflowVersionDo) Delete(models ...*model.WorkflowVersion) (result gen.ResultInfo, err error) {
+	return w.DO.Delete(models)
+}
+
+func (w *workflowVersionDo) withDO(do gen.Dao) *workflowVersionDo {
+	w.DO = *do.(*gen.DO)
+	return w
+}