feat: limit valid check framework

WIP

Close #6

src/kqs/model_basic.py

@@ -77,3 +77,7 @@ def __init__(self, attrib: Dict[str, str], tag_dict: Dict[str, str]):
     def flush(self):
         # 移除自身，但如果有被编辑应给予警告，在force的情况下可以强制从数据库中移除，即调用析构函数
         pass
+
+    def is_limit_valid(self):
+        # conduct check API_LIMIT_MAX_KEY_LENGTH while modify tags
+        return True

src/kqs/type_element.py

@@ -3,6 +3,9 @@
 from .model_basic import Base, BaseOsmModel
 from .type_constraint import Member
 
+# TODO
+# limit check should be conduct while modify
+
 
 class Node(BaseOsmModel):
     upstream_way: list = [0]
@@ -66,6 +69,10 @@ def find_history(self):
         # return list(Node())
         pass
 
+    def is_limit_valid(self):
+        # if len<API_LIMIT_MAX_ELEMENT_TAGS:
+        return True
+
 
 class Way(BaseOsmModel):
     upstream_relation: list = [0]
@@ -104,6 +111,11 @@ def get_upstream_relation(self, order=-1):
             return self.upstream_relation
         else:
             return self.upstream_relation[order]
+
+    def is_limit_valid(self):
+        # if len<API_LIMIT_MAX_ELEMENT_TAGS:
+        # if len>0 and len<API_LIMIT_MAX_WAY_NODES:
+        return True
 
 
 class Relation(BaseOsmModel):
@@ -148,3 +160,7 @@ def get_upstream_relation(self, order=-1):
             return self.upstream_relation
         else:
             return self.upstream_relation[order]
+
+    def is_limit_valid(self):
+        # if len<API_LIMIT_MAX_RELATION_MEMBERS
+        return True

src/kqs/waifu.py

@@ -257,6 +257,12 @@ def read_network_element_batch(
         pass
 
     def write(self, mode=None, file_path=""):
+        def is_limit_valid(ignore=False):
+            # conduct limit check
+            # for ele in nwr
+            # if ele.is_limit_valid=True
+            return True
+
         if mode == "file":
             self.write_file(file_path)
         elif mode == "network":