feat: Support for Chat Flow & Agent Support for binding a single chat flow (#765)

Co-authored-by: Yu Yang <72337138+tomasyu985@users.noreply.github.com>
Co-authored-by: zengxiaohui <csu.zengxiaohui@gmail.com>
Co-authored-by: lijunwen.gigoo <lijunwen.gigoo@bytedance.com>
Co-authored-by: lvxinyu.1117 <lvxinyu.1117@bytedance.com>
Co-authored-by: liuyunchao.0510 <liuyunchao.0510@bytedance.com>
Co-authored-by: haozhenfei <37089575+haozhenfei@users.noreply.github.com>
Co-authored-by: July <jiangxujin@bytedance.com>
Co-authored-by: tecvan-fe <fanwenjie.fe@bytedance.com>
This commit is contained in:
Zhj
2025-08-28 21:53:32 +08:00
committed by GitHub
parent bbc615a18e
commit d70101c979
503 changed files with 48036 additions and 3427 deletions

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/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dao
import (
"context"
"gorm.io/gorm"
"github.com/coze-dev/coze-studio/backend/domain/upload/entity"
"github.com/coze-dev/coze-studio/backend/domain/upload/internal/dal/model"
"github.com/coze-dev/coze-studio/backend/domain/upload/internal/dal/query"
"github.com/coze-dev/coze-studio/backend/pkg/lang/slices"
)
type FilesDAO struct {
DB *gorm.DB
Query *query.Query
}
func NewFilesDAO(db *gorm.DB) *FilesDAO {
return &FilesDAO{
DB: db,
Query: query.Use(db),
}
}
func (dao *FilesDAO) Create(ctx context.Context, file *entity.File) error {
f := dao.fromEntityToModel(file)
return dao.Query.Files.WithContext(ctx).Create(f)
}
func (dao *FilesDAO) BatchCreate(ctx context.Context, files []*entity.File) error {
if len(files) == 0 {
return nil
}
return dao.Query.Files.WithContext(ctx).CreateInBatches(slices.Transform(files, dao.fromEntityToModel), len(files))
}
func (dao *FilesDAO) Delete(ctx context.Context, id int64) error {
_, err := dao.Query.Files.WithContext(ctx).Where(dao.Query.Files.ID.Eq(id)).Delete()
return err
}
func (dao *FilesDAO) GetByID(ctx context.Context, id int64) (*entity.File, error) {
file, err := dao.Query.Files.WithContext(ctx).Where(dao.Query.Files.ID.Eq(id)).First()
if err != nil {
return nil, err
}
return dao.fromModelToEntity(file), nil
}
func (dao *FilesDAO) MGetByIDs(ctx context.Context, ids []int64) ([]*entity.File, error) {
if len(ids) == 0 {
return nil, nil
}
files, err := dao.Query.Files.WithContext(ctx).Where(dao.Query.Files.ID.In(ids...)).Find()
if err != nil {
return nil, err
}
return slices.Transform(files, dao.fromModelToEntity), nil
}
func (dao *FilesDAO) fromModelToEntity(model *model.Files) *entity.File {
if model == nil {
return nil
}
return &entity.File{
ID: model.ID,
Name: model.Name,
FileSize: model.FileSize,
TosURI: model.TosURI,
Status: entity.FileStatus(model.Status),
Comment: model.Comment,
Source: entity.FileSource(model.Source),
CreatorID: model.CreatorID,
CozeAccountID: model.CozeAccountID,
ContentType: model.ContentType,
CreatedAt: model.CreatedAt,
UpdatedAt: model.UpdatedAt,
}
}
func (dao *FilesDAO) fromEntityToModel(entity *entity.File) *model.Files {
return &model.Files{
ID: entity.ID,
Name: entity.Name,
FileSize: entity.FileSize,
TosURI: entity.TosURI,
Status: int32(entity.Status),
Comment: entity.Comment,
Source: int32(entity.Source),
CreatorID: entity.CreatorID,
CozeAccountID: entity.CozeAccountID,
ContentType: entity.ContentType,
CreatedAt: entity.CreatedAt,
UpdatedAt: entity.UpdatedAt,
}
}

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/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// 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 model
import (
"gorm.io/gorm"
)
const TableNameFiles = "files"
// Files file resource table
type Files struct {
ID int64 `gorm:"column:id;primaryKey;comment:id" json:"id"` // id
Name string `gorm:"column:name;not null;comment:file name" json:"name"` // file name
FileSize int64 `gorm:"column:file_size;not null;comment:file size" json:"file_size"` // file size
TosURI string `gorm:"column:tos_uri;not null;comment:TOS URI" json:"tos_uri"` // TOS URI
Status int32 `gorm:"column:status;not null;comment:status0invalid1valid" json:"status"` // status0invalid1valid
Comment string `gorm:"column:comment;not null;comment:file comment" json:"comment"` // file comment
Source int32 `gorm:"column:source;not null;comment:source1 from API," json:"source"` // source1 from API,
CreatorID string `gorm:"column:creator_id;not null;comment:creator id" json:"creator_id"` // creator id
ContentType string `gorm:"column:content_type;not null;comment:content type" json:"content_type"` // content type
CozeAccountID int64 `gorm:"column:coze_account_id;not null;comment:coze account id" json:"coze_account_id"` // coze account id
CreatedAt int64 `gorm:"column:created_at;not null;autoCreateTime:milli;comment:Create Time in Milliseconds" json:"created_at"` // Create Time in Milliseconds
UpdatedAt int64 `gorm:"column:updated_at;not null;autoUpdateTime:milli;comment:Update Time in Milliseconds" json:"updated_at"` // Update Time in Milliseconds
DeletedAt gorm.DeletedAt `gorm:"column:deleted_at;comment:Delete Time" json:"deleted_at"` // Delete Time
}
// TableName Files's table name
func (*Files) TableName() string {
return TableNameFiles
}

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/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// 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/upload/internal/dal/model"
)
func newFiles(db *gorm.DB, opts ...gen.DOOption) files {
_files := files{}
_files.filesDo.UseDB(db, opts...)
_files.filesDo.UseModel(&model.Files{})
tableName := _files.filesDo.TableName()
_files.ALL = field.NewAsterisk(tableName)
_files.ID = field.NewInt64(tableName, "id")
_files.Name = field.NewString(tableName, "name")
_files.FileSize = field.NewInt64(tableName, "file_size")
_files.TosURI = field.NewString(tableName, "tos_uri")
_files.Status = field.NewInt32(tableName, "status")
_files.Comment = field.NewString(tableName, "comment")
_files.Source = field.NewInt32(tableName, "source")
_files.CreatorID = field.NewString(tableName, "creator_id")
_files.ContentType = field.NewString(tableName, "content_type")
_files.CozeAccountID = field.NewInt64(tableName, "coze_account_id")
_files.CreatedAt = field.NewInt64(tableName, "created_at")
_files.UpdatedAt = field.NewInt64(tableName, "updated_at")
_files.DeletedAt = field.NewField(tableName, "deleted_at")
_files.fillFieldMap()
return _files
}
// files file resource table
type files struct {
filesDo
ALL field.Asterisk
ID field.Int64 // id
Name field.String // file name
FileSize field.Int64 // file size
TosURI field.String // TOS URI
Status field.Int32 // status0invalid1valid
Comment field.String // file comment
Source field.Int32 // source1 from API,
CreatorID field.String // creator id
ContentType field.String // content type
CozeAccountID field.Int64 // coze account id
CreatedAt field.Int64 // Create Time in Milliseconds
UpdatedAt field.Int64 // Update Time in Milliseconds
DeletedAt field.Field // Delete Time
fieldMap map[string]field.Expr
}
func (f files) Table(newTableName string) *files {
f.filesDo.UseTable(newTableName)
return f.updateTableName(newTableName)
}
func (f files) As(alias string) *files {
f.filesDo.DO = *(f.filesDo.As(alias).(*gen.DO))
return f.updateTableName(alias)
}
func (f *files) updateTableName(table string) *files {
f.ALL = field.NewAsterisk(table)
f.ID = field.NewInt64(table, "id")
f.Name = field.NewString(table, "name")
f.FileSize = field.NewInt64(table, "file_size")
f.TosURI = field.NewString(table, "tos_uri")
f.Status = field.NewInt32(table, "status")
f.Comment = field.NewString(table, "comment")
f.Source = field.NewInt32(table, "source")
f.CreatorID = field.NewString(table, "creator_id")
f.ContentType = field.NewString(table, "content_type")
f.CozeAccountID = field.NewInt64(table, "coze_account_id")
f.CreatedAt = field.NewInt64(table, "created_at")
f.UpdatedAt = field.NewInt64(table, "updated_at")
f.DeletedAt = field.NewField(table, "deleted_at")
f.fillFieldMap()
return f
}
func (f *files) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
_f, ok := f.fieldMap[fieldName]
if !ok || _f == nil {
return nil, false
}
_oe, ok := _f.(field.OrderExpr)
return _oe, ok
}
func (f *files) fillFieldMap() {
f.fieldMap = make(map[string]field.Expr, 13)
f.fieldMap["id"] = f.ID
f.fieldMap["name"] = f.Name
f.fieldMap["file_size"] = f.FileSize
f.fieldMap["tos_uri"] = f.TosURI
f.fieldMap["status"] = f.Status
f.fieldMap["comment"] = f.Comment
f.fieldMap["source"] = f.Source
f.fieldMap["creator_id"] = f.CreatorID
f.fieldMap["content_type"] = f.ContentType
f.fieldMap["coze_account_id"] = f.CozeAccountID
f.fieldMap["created_at"] = f.CreatedAt
f.fieldMap["updated_at"] = f.UpdatedAt
f.fieldMap["deleted_at"] = f.DeletedAt
}
func (f files) clone(db *gorm.DB) files {
f.filesDo.ReplaceConnPool(db.Statement.ConnPool)
return f
}
func (f files) replaceDB(db *gorm.DB) files {
f.filesDo.ReplaceDB(db)
return f
}
type filesDo struct{ gen.DO }
type IFilesDo interface {
gen.SubQuery
Debug() IFilesDo
WithContext(ctx context.Context) IFilesDo
WithResult(fc func(tx gen.Dao)) gen.ResultInfo
ReplaceDB(db *gorm.DB)
ReadDB() IFilesDo
WriteDB() IFilesDo
As(alias string) gen.Dao
Session(config *gorm.Session) IFilesDo
Columns(cols ...field.Expr) gen.Columns
Clauses(conds ...clause.Expression) IFilesDo
Not(conds ...gen.Condition) IFilesDo
Or(conds ...gen.Condition) IFilesDo
Select(conds ...field.Expr) IFilesDo
Where(conds ...gen.Condition) IFilesDo
Order(conds ...field.Expr) IFilesDo
Distinct(cols ...field.Expr) IFilesDo
Omit(cols ...field.Expr) IFilesDo
Join(table schema.Tabler, on ...field.Expr) IFilesDo
LeftJoin(table schema.Tabler, on ...field.Expr) IFilesDo
RightJoin(table schema.Tabler, on ...field.Expr) IFilesDo
Group(cols ...field.Expr) IFilesDo
Having(conds ...gen.Condition) IFilesDo
Limit(limit int) IFilesDo
Offset(offset int) IFilesDo
Count() (count int64, err error)
Scopes(funcs ...func(gen.Dao) gen.Dao) IFilesDo
Unscoped() IFilesDo
Create(values ...*model.Files) error
CreateInBatches(values []*model.Files, batchSize int) error
Save(values ...*model.Files) error
First() (*model.Files, error)
Take() (*model.Files, error)
Last() (*model.Files, error)
Find() ([]*model.Files, error)
FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Files, err error)
FindInBatches(result *[]*model.Files, batchSize int, fc func(tx gen.Dao, batch int) error) error
Pluck(column field.Expr, dest interface{}) error
Delete(...*model.Files) (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) IFilesDo
Assign(attrs ...field.AssignExpr) IFilesDo
Joins(fields ...field.RelationField) IFilesDo
Preload(fields ...field.RelationField) IFilesDo
FirstOrInit() (*model.Files, error)
FirstOrCreate() (*model.Files, error)
FindByPage(offset int, limit int) (result []*model.Files, 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) IFilesDo
UnderlyingDB() *gorm.DB
schema.Tabler
}
func (f filesDo) Debug() IFilesDo {
return f.withDO(f.DO.Debug())
}
func (f filesDo) WithContext(ctx context.Context) IFilesDo {
return f.withDO(f.DO.WithContext(ctx))
}
func (f filesDo) ReadDB() IFilesDo {
return f.Clauses(dbresolver.Read)
}
func (f filesDo) WriteDB() IFilesDo {
return f.Clauses(dbresolver.Write)
}
func (f filesDo) Session(config *gorm.Session) IFilesDo {
return f.withDO(f.DO.Session(config))
}
func (f filesDo) Clauses(conds ...clause.Expression) IFilesDo {
return f.withDO(f.DO.Clauses(conds...))
}
func (f filesDo) Returning(value interface{}, columns ...string) IFilesDo {
return f.withDO(f.DO.Returning(value, columns...))
}
func (f filesDo) Not(conds ...gen.Condition) IFilesDo {
return f.withDO(f.DO.Not(conds...))
}
func (f filesDo) Or(conds ...gen.Condition) IFilesDo {
return f.withDO(f.DO.Or(conds...))
}
func (f filesDo) Select(conds ...field.Expr) IFilesDo {
return f.withDO(f.DO.Select(conds...))
}
func (f filesDo) Where(conds ...gen.Condition) IFilesDo {
return f.withDO(f.DO.Where(conds...))
}
func (f filesDo) Order(conds ...field.Expr) IFilesDo {
return f.withDO(f.DO.Order(conds...))
}
func (f filesDo) Distinct(cols ...field.Expr) IFilesDo {
return f.withDO(f.DO.Distinct(cols...))
}
func (f filesDo) Omit(cols ...field.Expr) IFilesDo {
return f.withDO(f.DO.Omit(cols...))
}
func (f filesDo) Join(table schema.Tabler, on ...field.Expr) IFilesDo {
return f.withDO(f.DO.Join(table, on...))
}
func (f filesDo) LeftJoin(table schema.Tabler, on ...field.Expr) IFilesDo {
return f.withDO(f.DO.LeftJoin(table, on...))
}
func (f filesDo) RightJoin(table schema.Tabler, on ...field.Expr) IFilesDo {
return f.withDO(f.DO.RightJoin(table, on...))
}
func (f filesDo) Group(cols ...field.Expr) IFilesDo {
return f.withDO(f.DO.Group(cols...))
}
func (f filesDo) Having(conds ...gen.Condition) IFilesDo {
return f.withDO(f.DO.Having(conds...))
}
func (f filesDo) Limit(limit int) IFilesDo {
return f.withDO(f.DO.Limit(limit))
}
func (f filesDo) Offset(offset int) IFilesDo {
return f.withDO(f.DO.Offset(offset))
}
func (f filesDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IFilesDo {
return f.withDO(f.DO.Scopes(funcs...))
}
func (f filesDo) Unscoped() IFilesDo {
return f.withDO(f.DO.Unscoped())
}
func (f filesDo) Create(values ...*model.Files) error {
if len(values) == 0 {
return nil
}
return f.DO.Create(values)
}
func (f filesDo) CreateInBatches(values []*model.Files, batchSize int) error {
return f.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 (f filesDo) Save(values ...*model.Files) error {
if len(values) == 0 {
return nil
}
return f.DO.Save(values)
}
func (f filesDo) First() (*model.Files, error) {
if result, err := f.DO.First(); err != nil {
return nil, err
} else {
return result.(*model.Files), nil
}
}
func (f filesDo) Take() (*model.Files, error) {
if result, err := f.DO.Take(); err != nil {
return nil, err
} else {
return result.(*model.Files), nil
}
}
func (f filesDo) Last() (*model.Files, error) {
if result, err := f.DO.Last(); err != nil {
return nil, err
} else {
return result.(*model.Files), nil
}
}
func (f filesDo) Find() ([]*model.Files, error) {
result, err := f.DO.Find()
return result.([]*model.Files), err
}
func (f filesDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Files, err error) {
buf := make([]*model.Files, 0, batchSize)
err = f.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 (f filesDo) FindInBatches(result *[]*model.Files, batchSize int, fc func(tx gen.Dao, batch int) error) error {
return f.DO.FindInBatches(result, batchSize, fc)
}
func (f filesDo) Attrs(attrs ...field.AssignExpr) IFilesDo {
return f.withDO(f.DO.Attrs(attrs...))
}
func (f filesDo) Assign(attrs ...field.AssignExpr) IFilesDo {
return f.withDO(f.DO.Assign(attrs...))
}
func (f filesDo) Joins(fields ...field.RelationField) IFilesDo {
for _, _f := range fields {
f = *f.withDO(f.DO.Joins(_f))
}
return &f
}
func (f filesDo) Preload(fields ...field.RelationField) IFilesDo {
for _, _f := range fields {
f = *f.withDO(f.DO.Preload(_f))
}
return &f
}
func (f filesDo) FirstOrInit() (*model.Files, error) {
if result, err := f.DO.FirstOrInit(); err != nil {
return nil, err
} else {
return result.(*model.Files), nil
}
}
func (f filesDo) FirstOrCreate() (*model.Files, error) {
if result, err := f.DO.FirstOrCreate(); err != nil {
return nil, err
} else {
return result.(*model.Files), nil
}
}
func (f filesDo) FindByPage(offset int, limit int) (result []*model.Files, count int64, err error) {
result, err = f.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 = f.Offset(-1).Limit(-1).Count()
return
}
func (f filesDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
count, err = f.Count()
if err != nil {
return
}
err = f.Offset(offset).Limit(limit).Scan(result)
return
}
func (f filesDo) Scan(result interface{}) (err error) {
return f.DO.Scan(result)
}
func (f filesDo) Delete(models ...*model.Files) (result gen.ResultInfo, err error) {
return f.DO.Delete(models)
}
func (f *filesDo) withDO(do gen.Dao) *filesDo {
f.DO = *do.(*gen.DO)
return f
}

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/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// 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)
Files *files
)
func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
*Q = *Use(db, opts...)
Files = &Q.Files
}
func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
return &Query{
db: db,
Files: newFiles(db, opts...),
}
}
type Query struct {
db *gorm.DB
Files files
}
func (q *Query) Available() bool { return q.db != nil }
func (q *Query) clone(db *gorm.DB) *Query {
return &Query{
db: db,
Files: q.Files.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,
Files: q.Files.replaceDB(db),
}
}
type queryCtx struct {
Files IFilesDo
}
func (q *Query) WithContext(ctx context.Context) *queryCtx {
return &queryCtx{
Files: q.Files.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
}