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# import logging
# from PIL import Image
# from io import BytesIO
# import requests, os, json, time

# from google import genai

# prompt_base_path = "src/llm_wrapper/prompt"
# client = genai.Client(api_key=os.getenv("GEMINI_API_KEY"))


# def encode_image(image_source):
#     """
#     ์ด๋ฏธ์ง€ ๊ฒฝ๋กœ๊ฐ€ URL์ด๋“  ๋กœ์ปฌ ํŒŒ์ผ์ด๋“  Pillow Image ๊ฐ์ฒด์ด๋“  ๋™์ผํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜๋Š” ํ•จ์ˆ˜.
#     ์ด๋ฏธ์ง€๋ฅผ ์—ด์–ด google.genai.types.Part ๊ฐ์ฒด๋กœ ๋ณ€ํ™˜ํ•ฉ๋‹ˆ๋‹ค.
#     Pillow์—์„œ ์ง€์›๋˜์ง€ ์•Š๋Š” ํฌ๋งท์— ๋Œ€ํ•ด์„œ๋Š” ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค.
#     """
#     try:
#         # ์ด๋ฏธ Pillow ์ด๋ฏธ์ง€ ๊ฐ์ฒด์ธ ๊ฒฝ์šฐ ๊ทธ๋Œ€๋กœ ์‚ฌ์šฉ
#         if isinstance(image_source, Image.Image):
#             image = image_source
#         else:
#             # URL์—์„œ ์ด๋ฏธ์ง€ ๋‹ค์šด๋กœ๋“œ
#             if isinstance(image_source, str) and (
#                 image_source.startswith("http://")
#                 or image_source.startswith("https://")
#             ):
#                 response = requests.get(image_source)
#                 image = Image.open(BytesIO(response.content))
#             # ๋กœ์ปฌ ํŒŒ์ผ์—์„œ ์ด๋ฏธ์ง€ ์—ด๊ธฐ
#             else:
#                 image = Image.open(image_source)

#         # ์ด๋ฏธ์ง€ ํฌ๋งท์ด None์ธ ๊ฒฝ์šฐ (๋ฉ”๋ชจ๋ฆฌ์—์„œ ์ƒ์„ฑ๋œ ์ด๋ฏธ์ง€ ๋“ฑ)
#         if image.format is None:
#             image_format = "JPEG"
#         else:
#             image_format = image.format

#         # ์ด๋ฏธ์ง€ ํฌ๋งท์ด ์ง€์›๋˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ ์˜ˆ์™ธ ๋ฐœ์ƒ
#         if image_format not in Image.registered_extensions().values():
#             raise ValueError(f"Unsupported image format: {image_format}.")

#         buffered = BytesIO()
#         # PIL์—์„œ ์ง€์›๋˜์ง€ ์•Š๋Š” ํฌ๋งท์ด๋‚˜ ๋‹ค์–‘ํ•œ ์ฑ„๋„์„ RGB๋กœ ๋ณ€ํ™˜ ํ›„ ์ €์žฅ
#         if image.mode in ("RGBA", "P", "CMYK"):  # RGBA, ํŒ”๋ ˆํŠธ, CMYK ๋“ฑ์€ RGB๋กœ ๋ณ€ํ™˜
#             image = image.convert("RGB")
#         image.save(buffered, format="JPEG")
        
#         return genai.types.Part.from_bytes(data=buffered.getvalue(), mime_type="image/jpeg")

#     except requests.exceptions.RequestException as e:
#         raise ValueError(f"Failed to download the image from URL: {e}")
#     except IOError as e:
#         raise ValueError(f"Failed to process the image file: {e}")
#     except ValueError as e:
#         raise ValueError(e)


# def run_gemini(
#     target_prompt: str,
#     prompt_in_path: str,
#     img_in_data: str = None,
#     model: str = "gemini-2.0-flash",
# ) -> str:
#     """
#     GEMINI API๋ฅผ ๋™๊ธฐ ๋ฐฉ์‹์œผ๋กœ ํ˜ธ์ถœํ•˜์—ฌ ๋ฌธ์ž์—ด ์‘๋‹ต์„ ๋ฐ›์Šต๋‹ˆ๋‹ค.
#     retry ๋…ผ๋ฆฌ๋Š” ์ œ๊ฑฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
#     """
#     with open(os.path.join(prompt_base_path, prompt_in_path), "r", encoding="utf-8") as file:
#         prompt_dict = json.load(file)

#     system_prompt = prompt_dict["system_prompt"]
#     user_prompt_head = prompt_dict["user_prompt"]["head"]
#     user_prompt_tail = prompt_dict["user_prompt"]["tail"]

#     user_prompt_text = "\n".join([user_prompt_head, target_prompt, user_prompt_tail])
#     input_content = [user_prompt_text]

#     if img_in_data is not None:
#         encoded_image = encode_image(img_in_data)
#         input_content.append(encoded_image)
        
#     logging.info("Requested API for chat completion response (sync call)...")
#     start_time = time.time()

#     # ๋™๊ธฐ ๋ฐฉ์‹: client.models.generate_content(...)
#     chat_completion = client.models.generate_content(
#         model=model,
#         contents=input_content,
#     )

#     chat_output = chat_completion.parsed
#     input_token = chat_completion.usage_metadata.prompt_token_count 
#     output_token = chat_completion.usage_metadata.candidates_token_count
#     pricing = input_token / 1000000 * 0.1 * 1500 + output_token / 1000000 * 0.7 * 1500

#     logging.info(
#         f"[GEMINI] Request completed (sync). Time taken: {time.time()-start_time:.2f}s / Pricing(KRW): {pricing:.2f}"
#     )
#     return chat_output, chat_completion