feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

backend/application/workflow/init.go

@@ -0,0 +1,87 @@
+/*
+ * 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 workflow
+
+import (
+	"github.com/cloudwego/eino/compose"
+	"github.com/redis/go-redis/v9"
+	"gorm.io/gorm"
+
+	wfdatabase "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/database"
+	wfknowledge "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/knowledge"
+	wfmodel "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/model"
+	wfplugin "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/plugin"
+	wfsearch "github.com/coze-dev/coze-studio/backend/crossdomain/workflow/search"
+	"github.com/coze-dev/coze-studio/backend/crossdomain/workflow/variable"
+	knowledge "github.com/coze-dev/coze-studio/backend/domain/knowledge/service"
+	dbservice "github.com/coze-dev/coze-studio/backend/domain/memory/database/service"
+	variables "github.com/coze-dev/coze-studio/backend/domain/memory/variables/service"
+	"github.com/coze-dev/coze-studio/backend/domain/modelmgr"
+	plugin "github.com/coze-dev/coze-studio/backend/domain/plugin/service"
+	search "github.com/coze-dev/coze-studio/backend/domain/search/service"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow"
+	crosscode "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/code"
+	crossdatabase "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/database"
+	crossknowledge "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/knowledge"
+	crossmodel "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/model"
+	crossplugin "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/plugin"
+	crosssearch "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/search"
+	crossvariable "github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/variable"
+	"github.com/coze-dev/coze-studio/backend/domain/workflow/service"
+	"github.com/coze-dev/coze-studio/backend/infra/contract/idgen"
+	"github.com/coze-dev/coze-studio/backend/infra/contract/imagex"
+	"github.com/coze-dev/coze-studio/backend/infra/contract/storage"
+	"github.com/coze-dev/coze-studio/backend/infra/impl/coderunner"
+)
+
+type ServiceComponents struct {
+	IDGen              idgen.IDGenerator
+	DB                 *gorm.DB
+	Cache              *redis.Client
+	DatabaseDomainSVC  dbservice.Database
+	VariablesDomainSVC variables.Variables
+	PluginDomainSVC    plugin.PluginService
+	KnowledgeDomainSVC knowledge.Knowledge
+	ModelManager       modelmgr.Manager
+	DomainNotifier     search.ResourceEventBus
+	Tos                storage.Storage
+	ImageX             imagex.ImageX
+	CPStore            compose.CheckPointStore
+}
+
+func InitService(components *ServiceComponents) *ApplicationService {
+	workflowRepo := service.NewWorkflowRepository(components.IDGen, components.DB, components.Cache,
+		components.Tos, components.CPStore)
+	workflow.SetRepository(workflowRepo)
+
+	workflowDomainSVC := service.NewWorkflowService(workflowRepo)
+	crossdatabase.SetDatabaseOperator(wfdatabase.NewDatabaseRepository(components.DatabaseDomainSVC))
+	crossvariable.SetVariableHandler(variable.NewVariableHandler(components.VariablesDomainSVC))
+	crossvariable.SetVariablesMetaGetter(variable.NewVariablesMetaGetter(components.VariablesDomainSVC))
+	crossplugin.SetPluginService(wfplugin.NewPluginService(components.PluginDomainSVC, components.Tos))
+	crossknowledge.SetKnowledgeOperator(wfknowledge.NewKnowledgeRepository(components.KnowledgeDomainSVC, components.IDGen))
+	crossmodel.SetManager(wfmodel.NewModelManager(components.ModelManager, nil))
+	crosscode.SetCodeRunner(coderunner.NewRunner())
+	crosssearch.SetNotifier(wfsearch.NewNotify(components.DomainNotifier))
+
+	SVC.DomainSVC = workflowDomainSVC
+	SVC.ImageX = components.ImageX
+	SVC.TosClient = components.Tos
+	SVC.IDGenerator = components.IDGen
+
+	return SVC
+}