coze-studio/backend/infra/impl/modelmgr/static/modelmgr.go

110 lines
2.9 KiB
Go

/*
* 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 static
import (
"context"
"strconv"
"strings"
"github.com/coze-dev/coze-studio/backend/infra/contract/modelmgr"
"github.com/coze-dev/coze-studio/backend/pkg/lang/ptr"
"github.com/coze-dev/coze-studio/backend/pkg/lang/sets"
"github.com/coze-dev/coze-studio/backend/pkg/logs"
)
func NewModelMgr(staticModels []*modelmgr.Model) (modelmgr.Manager, error) {
if len(staticModels) == 0 {
logs.Warnf("[NewModelMgr] no static models found, please check if the config has been loaded correctly")
}
mapping := make(map[int64]*modelmgr.Model, len(staticModels))
for i := range staticModels {
mapping[staticModels[i].ID] = staticModels[i]
}
return &staticModelManager{
models: staticModels,
modelMapping: mapping,
}, nil
}
type staticModelManager struct {
models []*modelmgr.Model
modelMapping map[int64]*modelmgr.Model
}
func (s *staticModelManager) ListInUseModel(ctx context.Context, limit int, Cursor *string) (*modelmgr.ListModelResponse, error) {
return s.ListModel(ctx, &modelmgr.ListModelRequest{
Status: []modelmgr.ModelStatus{modelmgr.StatusInUse},
Limit: limit,
Cursor: Cursor,
})
}
func (s *staticModelManager) ListModel(_ context.Context, req *modelmgr.ListModelRequest) (*modelmgr.ListModelResponse, error) {
startIdx := 0
if req.Cursor != nil {
start, err := strconv.ParseInt(*req.Cursor, 10, 64)
if err != nil {
return nil, err
}
startIdx = int(start)
}
limit := req.Limit
if limit == 0 {
limit = 100
}
var (
i int
respList []*modelmgr.Model
statSet = sets.FromSlice(req.Status)
)
for i = startIdx; i < len(s.models) && len(respList) < limit; i++ {
m := s.models[i]
if req.FuzzyModelName != nil && !strings.Contains(m.Name, *req.FuzzyModelName) {
continue
}
if len(statSet) > 0 && !statSet.Contains(m.Meta.Status) {
continue
}
respList = append(respList, m)
}
resp := &modelmgr.ListModelResponse{
ModelList: respList,
}
resp.HasMore = i != len(s.models)
if resp.HasMore {
resp.NextCursor = ptr.Of(strconv.FormatInt(int64(i), 10))
}
return resp, nil
}
func (s *staticModelManager) MGetModelByID(_ context.Context, req *modelmgr.MGetModelRequest) ([]*modelmgr.Model, error) {
resp := make([]*modelmgr.Model, 0, len(s.models))
for _, id := range req.IDs {
if m, found := s.modelMapping[id]; found {
resp = append(resp, m)
}
}
return resp, nil
}