import csv

csv.field_size_limit(10 * 1024 * 1024 * 1024)  # 10MB

# length_max = 300
# length_max = 28906320
# length_max = 8290

# with open('res.csv', 'r', encoding='utf-8') as f:
#     reader = csv.reader(f)
#     id_set = set()
#     for i, row in enumerate(reader):
#         id_set.add(row[0])
#     print(len(id_set))

with open('res1.csv', 'r', encoding='utf-8') as f:
    reader = csv.reader(f)
    id_set = set()
    for i, row in enumerate(reader):
        id_set.add(row[0])
    print(len(id_set))

with open('res2.csv', 'r', encoding='utf-8') as f:
    reader = csv.reader(f)
    for i, row in enumerate(reader):
        if row[0] in id_set:
            id_set.remove(row[0])
    print(len(id_set))

length_max = len(id_set)

def load_dataset():
    prompt = open('score_prompt.txt', 'r', encoding='utf-8').read()
    # prompt = open('is_sci_prompt.txt', 'r', encoding='utf-8').read()
    with open('/home/weifengsun/tangou1/domain_code/src/datasets/data_merged/dataset_all.csv', 'r', encoding='utf-8') as f:
        reader = csv.reader(f)
        amount = 0
        # ['', 'text', 'repo_name', 'path', 'language', 'license', 'size', 'keyword', 'text_hash', 'config', 'split', 'repo_path', 'ds_source']
        for i, row in enumerate(reader):
            if i == 0:
                continue
            if amount > length_max:
                return
            if len(row[1]) > 100000 or len(row[1]) < 2000:
                continue
            if row[0] in id_set:
                amount += 1
                yield prompt.format(CODE_FILE=add_line_numbers(row[1])), row[0]
                # yield prompt.format(CODE_FILE=row[1][:20000]), row[0]


def add_line_numbers(text: str) -> str:
    out_lines = []
    line_num = 1
    start = 0
    for line in text.splitlines(keepends=True):
        out_lines.append(f"{line_num} " + line)
        line_num += 1
    return "".join(out_lines)


if __name__ == "__main__":
    # with open('/home/weifengsun/tangou1/domain_code/src/datasets/data_merged/dataset_all.csv', 'r', encoding='utf-8') as f:
    #     reader = csv.reader(f)
    #     # ['', 'text', 'repo_name', 'path', 'language', 'license', 'size', 'keyword', 'text_hash', 'config', 'split', 'repo_path', 'ds_source']
    #     for i, row in enumerate(reader):
    #         if i > 100:
    #             break   
    #         print(row[0])
    # amount = 0
    # for i in load_dataset():
    #     amount += 1
    # print(amount)
    # print(len(id_set))
    pass