From c18bebb0ff6a1cd912b5da149fd24da3c425b493 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BF=AB=E4=B9=90=E7=9A=84=E8=80=81=E9=BC=A0=E5=AE=9D?=
 =?UTF-8?q?=E5=AE=9D?= <42690037+LaoshuBaby@users.noreply.github.com>
Date: Mon, 17 Apr 2023 15:38:03 +0800
Subject: [PATCH] feat: limit valid check framework

WIP

Close #6
---
 src/kqs/model_basic.py  |  4 ++++
 src/kqs/type_element.py | 16 ++++++++++++++++
 src/kqs/waifu.py        |  6 ++++++
 3 files changed, 26 insertions(+)

diff --git a/src/kqs/model_basic.py b/src/kqs/model_basic.py
index b75721f..1501de8 100644
--- a/src/kqs/model_basic.py
+++ b/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
diff --git a/src/kqs/type_element.py b/src/kqs/type_element.py
index fc12a75..40a6f6d 100644
--- a/src/kqs/type_element.py
+++ b/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
\ No newline at end of file
diff --git a/src/kqs/waifu.py b/src/kqs/waifu.py
index f7c41ca..298ba91 100644
--- a/src/kqs/waifu.py
+++ b/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":