GenAIExample code structure reorg (#207)

Signed-off-by: Tian, Feng <feng.tian@intel.com>
Signed-off-by: chensuyue <suyue.chen@intel.com>

CodeGen/codegen.py

@@ -1,55 +0,0 @@
-# Copyright (c) 2024 Intel Corporation
-#
-# 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.
-
-import asyncio
-import os
-
-from comps import CodeGenGateway, MicroService, ServiceOrchestrator, ServiceType
-
-MEGA_SERVICE_HOST_IP = os.getenv("MEGA_SERVICE_HOST_IP", "0.0.0.0")
-MEGA_SERVICE_PORT = os.getenv("MEGA_SERVICE_PORT", 6666)
-LLM_SERVICE_HOST_IP = os.getenv("LLM_SERVICE_HOST_IP", "0.0.0.0")
-LLM_SERVICE_PORT = os.getenv("LLM_SERVICE_PORT", 9000)
-
-
-class CodeGenService:
-    def __init__(self, host="0.0.0.0", port=8000):
-        self.host = host
-        self.port = port
-        self.megaservice = ServiceOrchestrator()
-
-    def add_remote_service(self):
-        llm = MicroService(
-            name="llm",
-            host=LLM_SERVICE_HOST_IP,
-            port=LLM_SERVICE_PORT,
-            endpoint="/v1/chat/completions",
-            use_remote_service=True,
-            service_type=ServiceType.LLM,
-        )
-        self.megaservice.add(llm)
-        self.gateway = CodeGenGateway(megaservice=self.megaservice, host="0.0.0.0", port=self.port)
-
-    async def schedule(self):
-        await self.megaservice.schedule(
-            initial_inputs={"text": "Write a function that checks if a year is a leap year in Python."}
-        )
-        result_dict = self.megaservice.result_dict
-        print(result_dict)
-
-
-if __name__ == "__main__":
-    chatqna = CodeGenService(host=MEGA_SERVICE_HOST_IP, port=MEGA_SERVICE_PORT)
-    chatqna.add_remote_service()
-    asyncio.run(chatqna.schedule())