add chroma setting

src/utils/chroma_setting.py

@@ -0,0 +1,25 @@
+from dataclasses import dataclass, field
+
+@dataclass
+class ChromaSetting:
+    collection_ids: list[str]= field(default_factory=list)
+    string_ids: list[int] = field(default_factory=list)
+    file_ids: list[dict] = field(default_factory=list)
+
+
+# c = ChromaSetting()
+# # collection_name
+# c.collection_ids = ["123", "collection_id2"]
+# # 插入的字符串的id，从1开始
+# c.string_ids = [0, 0]
+# # 插入的文件的文件名和ids
+# c.file_ids = [
+#     {
+#         "file_name1": ["file_name1", ["1","2","3","4"]],
+#         "file_name2": ["file_name2", ["1","2","3","4"]]
+#     },
+#     {}
+# ]
+
+# c.string_ids[0] +=1
+# print(c)