from oci_openai import OciOpenAI, OciSessionAuth

client = OciOpenAI(
    base_url="https://inference.generativeai.us-chicago-1.oci.oraclecloud.com/20231130/actions/v1",
    auth=OciSessionAuth(profile_name="DEFAULT"),
    compartment_id="<compartment_ocid>",
)

completion = client.chat.completions.create(
    model="meta.llama-3.1-70b-instruct",  # Cohere 모델 제외
    messages=[
        {"role": "user", "content": "Python으로 디렉토리의 모든 파일을 출력하는 방법은?"},
    ],
)
print(completion.model_dump_json())

from oci_openai import AsyncOciOpenAI, OciSessionAuth

client = AsyncOciOpenAI(
    base_url="https://inference.generativeai.us-chicago-1.oci.oraclecloud.com/20231130/actions/v1",
    auth=OciSessionAuth(profile_name="DEFAULT"),
    compartment_id="<compartment_ocid>",
)

completion = await client.chat.completions.create(
    model="meta.llama-3.1-70b-instruct",
    messages=[
        {"role": "user", "content": "Hello, how are you?"},
    ],
)
print(completion.model_dump_json())

from oci_openai import OciOpenAI, OciSessionAuth

client = OciOpenAI(
    base_url="https://modeldeployment.us-ashburn-1.oci.customer-oci.com/<OCID>/predict/v1",
    auth=OciSessionAuth(profile_name="DEFAULT")
)

response = client.chat.completions.create(
    model="<model-name>",
    messages=[
        {"role": "user", "content": "Explain how to list all files in a directory using Python."},
    ],
)
print(response.model_dump_json())

from langchain_openai import ChatOpenAI
import httpx
from oci_openai import OciUserPrincipalAuth

llm = ChatOpenAI(
    model="meta.llama-3.1-70b-instruct",
    api_key="OCI",
    base_url="https://inference.generativeai.us-chicago-1.oci.oraclecloud.com/20231130/actions/v1",
    http_client=httpx.Client(
        auth=OciUserPrincipalAuth(profile_name="DEFAULT"),
        headers={"CompartmentId": "<compartment_ocid>"}
    ),
)

messages = [
    ("system", "You are a helpful assistant that translates English to Korean."),
    ("human", "I love programming."),
]
ai_msg = llm.invoke(messages)
print(ai_msg)

import httpx
from openai import OpenAI
from oci_openai import OciSessionAuth

client = OpenAI(
    api_key="OCI",
    base_url="https://inference.generativeai.us-chicago-1.oci.oraclecloud.com/20231130/actions/v1",
    http_client=httpx.Client(
        auth=OciSessionAuth(profile_name="DEFAULT"),
        headers={"CompartmentId": "<compartment_ocid>"}
    ),
)

completion = client.chat.completions.create(
    model="meta.llama-3.1-70b-instruct",
    messages=[
        {"role": "user", "content": "How do I output all files in a directory using Python?"},
    ],
)
print(completion.model_dump_json())

from oci_openai import (
    OciOpenAI,
    OciSessionAuth,           # 로컬 개발 환경
    OciResourcePrincipalAuth, # OCI 서비스 (Functions 등)
    OciInstancePrincipalAuth, # OCI Compute 인스턴스
    OciUserPrincipalAuth,     # API Key 기반
)

# 1) Session (로컬 개발; ~/.oci/config + 세션 토큰 사용)
session_auth = OciSessionAuth(profile_name="DEFAULT")

# 2) Resource Principal (OCI Functions, Data Flow 등)
rp_auth = OciResourcePrincipalAuth()

# 3) Instance Principal (OCI Compute 인스턴스)
ip_auth = OciInstancePrincipalAuth()

# 4) User Principal (~/.oci/config의 API Key 사용)
up_auth = OciUserPrincipalAuth(profile_name="DEFAULT")