Feat/support multimodal embedding (#29115)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/controllers/console/datasets/datasets.py

@@ -151,6 +151,7 @@ class DatasetUpdatePayload(BaseModel):
     external_knowledge_id: str | None = None
     external_knowledge_api_id: str | None = None
     icon_info: dict[str, Any] | None = None
+    is_multimodal: bool | None = False
 
     @field_validator("indexing_technique")
     @classmethod
@@ -423,17 +424,16 @@ class DatasetApi(Resource):
         payload = DatasetUpdatePayload.model_validate(console_ns.payload or {})
         payload_data = payload.model_dump(exclude_unset=True)
         current_user, current_tenant_id = current_account_with_tenant()
-
         # check embedding model setting
         if (
             payload.indexing_technique == "high_quality"
             and payload.embedding_model_provider is not None
             and payload.embedding_model is not None
         ):
-            DatasetService.check_embedding_model_setting(
+            is_multimodal = DatasetService.check_is_multimodal_model(
                 dataset.tenant_id, payload.embedding_model_provider, payload.embedding_model
             )
-
+            payload.is_multimodal = is_multimodal
         # The role of the current user in the ta table must be admin, owner, editor, or dataset_operator
         DatasetPermissionService.check_permission(
             current_user, dataset, payload.permission, payload.partial_member_list