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aion-0.1.0_alpha/aion_core/save.py

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+#!/usr/bin/python3
+
+try:
+    from .utils import aion_data_path as _aion_data_path
+except ImportError:
+    from utils import aion_data_path as _aion_data_path
+
+
+save_path = _aion_data_path + "/saves"
+
+
+def load_save(name: str, current_save_name: str = None) -> None:
+    """
+    loads a saved aion_data
+
+    :param name: str
+        name of  the  new aion_data save
+        syntax: "<name>"
+        example: "test save"
+    :param current_save_name: str, optional
+        if not None, the current aion_data get saved under this name
+        syntax: "<current save name>"
+        example: "test save2"
+    :return: None
+
+    :since: 0.1.0
+    """
+    try:
+        from ._error_codes import save_save_not_found
+    except ImportError:
+        from _error_codes import save_save_not_found
+
+    from os import listdir
+    from shutil import copytree, rmtree
+
+    if name not in listdir(save_path):
+        raise NotADirectoryError("Errno: " + save_save_not_found + " - Couldn't find the save '" + name + "'")
+    else:
+        if current_save_name:
+            save(current_save_name)
+        rmtree(_aion_data_path)
+        copytree(save_path + "/" + name, _aion_data_path)
+
+
+def save(name: str) -> None:
+    """
+    saves the current aion_data directory
+
+    :param name: str
+        name of the save
+        syntax: "<name>"
+        example: "test save"
+    :return: None
+
+    :since: 0.1.0
+    """
+    try:
+        from ._error_codes import save_save_name_already_exist
+        from .utils import BaseXMLWriter
+    except ImportError:
+        from _error_codes import save_save_name_already_exist
+        from utils import BaseXMLWriter
+
+    from os import listdir
+    from shutil import copytree
+
+    if name in listdir(save_path):
+        raise NameError("Errno: " + save_save_name_already_exist + " - The save name '" + name + "' already exists")
+    else:
+        copytree(_aion_data_path, save_path + "/" + name)
+
+
+def saves() -> list:
+    """
+    get all aion_data saves
+
+    :return: list
+        returns a list of the names of the aion_data saves
+        syntax: [<saves>]
+        example: ["test save", "test save2"]
+
+    :since: 0.1.0
+    """
+    from os import listdir
+
+    return_list = []
+
+    for file in listdir(save_path):
+        return_list.append(file)
+
+    return return_list