import argparse

from C_MTEB import ChineseTaskList
from flag_dres_model import FlagDRESModel
from mteb import MTEB

query_instruction_for_retrieval_dict = {
    "BAAI/bge-large-zh": "为这个句子生成表示以用于检索相关文章：",
    "BAAI/bge-large-zh-noinstruct": None,
    "BAAI/bge-base-zh": "为这个句子生成表示以用于检索相关文章：",
    "BAAI/bge-small-zh": "为这个句子生成表示以用于检索相关文章：",
    "BAAI/bge-large-zh-v1.5": "为这个句子生成表示以用于检索相关文章：",
    "BAAI/bge-base-zh-v1.5": "为这个句子生成表示以用于检索相关文章：",
    "BAAI/bge-small-zh-v.15": "为这个句子生成表示以用于检索相关文章：",
}


def get_args():
    parser = argparse.ArgumentParser()
    parser.add_argument('--model_name_or_path', default="BAAI/bge-large-zh", type=str)
    parser.add_argument('--task_type', default=None, type=str)
    parser.add_argument('--add_instruction', action='store_true', help="whether to add instruction for query")
    parser.add_argument('--pooling_method', default='cls', type=str)
    return parser.parse_args()


if __name__ == '__main__':
    args = get_args()

    model = FlagDRESModel(model_name_or_path=args.model_name_or_path,
                          query_instruction_for_retrieval="为这个句子生成表示以用于检索相关文章：",
                          pooling_method=args.pooling_method)
    
    print(ChineseTaskList)

    for task in ChineseTaskList:
        if task in ['T2Retrieval', 'MMarcoRetrieval', 'DuRetrieval',
                    'CovidRetrieval', 'CmedqaRetrieval',
                    'EcomRetrieval', 'MedicalRetrieval', 'VideoRetrieval',
                    'T2Reranking', 'MMarcoReranking', 'CMedQAv1-reranking', 'CMedQAv2-reranking']:
            if args.model_name_or_path not in query_instruction_for_retrieval_dict:
                if args.add_instruction:
                    instruction = "为这个句子生成表示以用于检索相关文章："
                else:
                    instruction = None
                print(f"{args.model_name_or_path} not in query_instruction_for_retrieval_dict, set instruction={instruction}")
            else:
                instruction = query_instruction_for_retrieval_dict[args.model_name_or_path]
        else:
            instruction = None

        model.query_instruction_for_retrieval = instruction

        evaluation = MTEB(tasks=[task])
        evaluation.run(model, output_folder=f"zh_results/{args.model_name_or_path.split('/')[-1]}")
