import json from typing import cast from flask import request from flask_login import current_user from flask_restx import Resource, fields from werkzeug.exceptions import Forbidden from controllers.console import api, console_ns from controllers.console.app.wraps import get_app_model from controllers.console.wraps import account_initialization_required, setup_required from core.agent.entities import AgentToolEntity from core.tools.tool_manager import ToolManager from core.tools.utils.configuration import ToolParameterConfigurationManager from events.app_event import app_model_config_was_updated from extensions.ext_database import db from libs.login import login_required from models.account import Account from models.model import AppMode, AppModelConfig from services.app_model_config_service import AppModelConfigService @console_ns.route("/apps//model-config") class ModelConfigResource(Resource): @api.doc("update_app_model_config") @api.doc(description="Update application model configuration") @api.doc(params={"app_id": "Application ID"}) @api.expect( api.model( "ModelConfigRequest", { "provider": fields.String(description="Model provider"), "model": fields.String(description="Model name"), "configs": fields.Raw(description="Model configuration parameters"), "opening_statement": fields.String(description="Opening statement"), "suggested_questions": fields.List(fields.String(), description="Suggested questions"), "more_like_this": fields.Raw(description="More like this configuration"), "speech_to_text": fields.Raw(description="Speech to text configuration"), "text_to_speech": fields.Raw(description="Text to speech configuration"), "retrieval_model": fields.Raw(description="Retrieval model configuration"), "tools": fields.List(fields.Raw(), description="Available tools"), "dataset_configs": fields.Raw(description="Dataset configurations"), "agent_mode": fields.Raw(description="Agent mode configuration"), }, ) ) @api.response(200, "Model configuration updated successfully") @api.response(400, "Invalid configuration") @api.response(404, "App not found") @setup_required @login_required @account_initialization_required @get_app_model(mode=[AppMode.AGENT_CHAT, AppMode.CHAT, AppMode.COMPLETION]) def post(self, app_model): """Modify app model config""" if not isinstance(current_user, Account): raise Forbidden() if not current_user.has_edit_permission: raise Forbidden() assert current_user.current_tenant_id is not None, "The tenant information should be loaded." # validate config model_configuration = AppModelConfigService.validate_configuration( tenant_id=current_user.current_tenant_id, config=cast(dict, request.json), app_mode=AppMode.value_of(app_model.mode), ) new_app_model_config = AppModelConfig( app_id=app_model.id, created_by=current_user.id, updated_by=current_user.id, ) new_app_model_config = new_app_model_config.from_model_config_dict(model_configuration) if app_model.mode == AppMode.AGENT_CHAT or app_model.is_agent: # get original app model config original_app_model_config = ( db.session.query(AppModelConfig).where(AppModelConfig.id == app_model.app_model_config_id).first() ) if original_app_model_config is None: raise ValueError("Original app model config not found") agent_mode = original_app_model_config.agent_mode_dict # decrypt agent tool parameters if it's secret-input parameter_map = {} masked_parameter_map = {} tool_map = {} for tool in agent_mode.get("tools") or []: if not isinstance(tool, dict) or len(tool.keys()) <= 3: continue agent_tool_entity = AgentToolEntity(**tool) # get tool try: tool_runtime = ToolManager.get_agent_tool_runtime( tenant_id=current_user.current_tenant_id, app_id=app_model.id, agent_tool=agent_tool_entity, ) manager = ToolParameterConfigurationManager( tenant_id=current_user.current_tenant_id, tool_runtime=tool_runtime, provider_name=agent_tool_entity.provider_id, provider_type=agent_tool_entity.provider_type, identity_id=f"AGENT.{app_model.id}", ) except Exception: continue # get decrypted parameters if agent_tool_entity.tool_parameters: parameters = manager.decrypt_tool_parameters(agent_tool_entity.tool_parameters or {}) masked_parameter = manager.mask_tool_parameters(parameters or {}) else: parameters = {} masked_parameter = {} key = f"{agent_tool_entity.provider_id}.{agent_tool_entity.provider_type}.{agent_tool_entity.tool_name}" masked_parameter_map[key] = masked_parameter parameter_map[key] = parameters tool_map[key] = tool_runtime # encrypt agent tool parameters if it's secret-input agent_mode = new_app_model_config.agent_mode_dict for tool in agent_mode.get("tools") or []: agent_tool_entity = AgentToolEntity(**tool) # get tool key = f"{agent_tool_entity.provider_id}.{agent_tool_entity.provider_type}.{agent_tool_entity.tool_name}" if key in tool_map: tool_runtime = tool_map[key] else: try: tool_runtime = ToolManager.get_agent_tool_runtime( tenant_id=current_user.current_tenant_id, app_id=app_model.id, agent_tool=agent_tool_entity, ) except Exception: continue manager = ToolParameterConfigurationManager( tenant_id=current_user.current_tenant_id, tool_runtime=tool_runtime, provider_name=agent_tool_entity.provider_id, provider_type=agent_tool_entity.provider_type, identity_id=f"AGENT.{app_model.id}", ) manager.delete_tool_parameters_cache() # override parameters if it equals to masked parameters if agent_tool_entity.tool_parameters: if key not in masked_parameter_map: continue for masked_key, masked_value in masked_parameter_map[key].items(): if ( masked_key in agent_tool_entity.tool_parameters and agent_tool_entity.tool_parameters[masked_key] == masked_value ): agent_tool_entity.tool_parameters[masked_key] = parameter_map[key].get(masked_key) # encrypt parameters if agent_tool_entity.tool_parameters: tool["tool_parameters"] = manager.encrypt_tool_parameters(agent_tool_entity.tool_parameters or {}) # update app model config new_app_model_config.agent_mode = json.dumps(agent_mode) db.session.add(new_app_model_config) db.session.flush() app_model.app_model_config_id = new_app_model_config.id db.session.commit() app_model_config_was_updated.send(app_model, app_model_config=new_app_model_config) return {"result": "success"}