From 1b82425de02b6995074da6def591aba84f4908a1 Mon Sep 17 00:00:00 2001
From: Bennett <2165217440@qq.com>
Date: Sat, 10 May 2025 00:21:00 +0800
Subject: [PATCH] fix empty

---
 convert.py | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 convert.py

diff --git a/convert.py b/convert.py
new file mode 100644
index 0000000..fb24dd8
--- /dev/null
+++ b/convert.py
@@ -0,0 +1,126 @@
+import os
+from pathlib import Path
+import shutil
+
+from MaichartConverter import ma2tosimai
+from ab2png import convert_ab_to_png
+from acb2mp3 import convert_awb_to_wav, convert_wav_to_mp3
+from search import search_music_by_id
+from pv_decode import dat_to_mp4
+
+# 假设你已实现以下函数
+
+def build_maidata_txt(
+        title: str = "",
+        freemsg: str = "",
+        bpm: str = "",
+        first_notes: dict = None,  # {1: 0.123, 2: ..., ...}
+        levels: dict = None,  # {1: "3", 2: "5", ...}
+        designers: dict = None,  # {1: "作者A", 2: ..., ...}
+        charts: dict = None,  # {1: "谱面数据\n...", ...}，
+        levelnum:int = None,
+) -> str:
+    maidata = [f"&title={title}", f"&freemsg={freemsg}", f"&wholebpm={bpm}", "&first=0"]
+
+    # 1~6 难度
+    for i in range(1, levelnum+1):
+        first = f"{first_notes.get(i):.3f}" if first_notes and i in first_notes else ""
+        lv = levels.get(i, "") if levels else ""
+        des = designers.get(i, "") if designers else ""
+        chart = charts.get(i, "") if charts else ""
+
+        maidata.append(f"&first_{i}={first}")
+
+
+
+    for i in range(2, levelnum+1):
+        lv = levels.get(i, "") if levels else ""
+        des = designers.get(i, "") if designers else ""
+        maidata.append(f"&lv_{i}={lv}")
+        maidata.append(f"&des_{i}={des}")
+
+    for i in range(2, levelnum):
+        chart = charts.get(i, "") if charts else ""
+        maidata.append(f"&inote_{i}=")
+        maidata.append(chart.strip())
+
+    maidata.append("&amsg_time=")
+    maidata.append("&amsg_content=")
+
+    return "\n".join(maidata)
+
+
+def convert_to_simai_folder(result,output_folder):
+    npof = output_folder
+    output_folder = Path(output_folder)
+
+    info = result[0]
+    id = info[0]
+    of = os.path.join("work", id)
+    if not os.path.exists(of):
+        os.makedirs(of)
+    name = info[1]
+    artist = info[2]
+    designers = {i + 1: item["designer"] for i, item in enumerate(info[3])}
+    levels = {i + 1: item["levelshow"] for i, item in enumerate(info[3])}
+    ma2_list = result[1]
+    ab_file = result[2]
+    acb_list = result[3]
+    dat_file = result[4]
+    convert_results = {}
+    for mai in ma2_list:
+        convert_results.update({ma2_list.index(mai)+1: ma2tosimai(mai)})
+
+    convert_awb_to_wav(acb_list[1],f"work/{id}/temp.wav")
+    convert_wav_to_mp3(f"work/{id}/temp.wav",f"work/{id}/track.mp3")
+
+    convert_ab_to_png(ab_file,f"work/{id}/bg.png")
+    pv_path = dat_to_mp4(dat_file,id)
+    maidata_txt = build_maidata_txt(title=name,levels=levels,designers=designers,charts=convert_results,levelnum=len(ma2_list),freemsg=artist)
+    with open(f"work/{id}/maidata.txt", "w") as f:
+        f.write(maidata_txt)
+
+    source_folder = of
+
+    # 目标文件夹路径
+    target_folder = npof
+
+    # 要复制的文件列表
+    files_to_copy = ["bg.png", "maidata.txt", "pv.mp4", "track.mp3"]
+
+    # 检查目标文件夹是否存在，不存在则创建
+    if not os.path.exists(target_folder):
+        os.makedirs(target_folder)
+
+    # 遍历每个文件并复制到目标路径
+    for file_name in files_to_copy:
+        src_file = os.path.join(source_folder, file_name)
+        dst_file = os.path.join(target_folder, file_name)
+        if os.path.exists(src_file):
+            shutil.copy(src_file, dst_file)
+            print(f"文件 {file_name} 复制成功")
+        else:
+            print(f"文件 {file_name} 不存在，跳过复制")
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# 示例调用
+
+if __name__ == "__main__":
+    res = search_music_by_id(input("ID:"))
+    print(res)
+    print("Converting...")
+    convert_to_simai_folder(res,"result")
+