Update database

danbooru2023.db

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:11b517386a6a1c46d3a0dbf2c6241f40df8a3a1e5fd35eda428958b88276f852
-size 6053670912
+oid sha256:f1f5a70ad1d6c49e048c8ede2cc0b257e462197876fefb2edd05f92484458d34
+size 9802588160

db.py

@@ -1,4 +1,3 @@
-import json
 import pathlib
 import sqlite3
 from peewee import *
@@ -38,18 +37,27 @@ class SqliteMemDatabase(SqliteDatabase):
 
 # db = SqliteMemDatabase(pathlib.Path(__file__).parent.resolve() / "danbooru2023.db")
 db = SqliteDatabase(pathlib.Path(__file__).parent.resolve() / "danbooru2023.db")
+tag_cache_map = {}
+
+
+def get_tag_by_id(id):
+    if id not in tag_cache_map:
+        tag_cache_map[id] = Tag.get_by_id(id)
+    return tag_cache_map[id]
 
 
 class TagListField(TextField):
     def db_value(self, value):
+        if isinstance(value, str):
+            return value
         assert all(isinstance(tag, (Tag, int)) for tag in value)
-        return json.dumps([tag.id if isinstance(tag, Tag) else tag for tag in value])
+        return "".join(f"${tag.id if isinstance(tag, Tag) else tag}#" for tag in value)
 
     def python_value(self, value):
         if value is not None:
-            id_list = json.loads(value)
-            tags = Tag.select().where(Tag.id << id_list)
-            return [tag for tag in tags]
+            return [
+                get_tag_by_id(int(tag, 36)) for tag in value[1:-1].split("#$") if tag
+            ]
 
 
 class BaseModel(Model):
@@ -112,5 +120,7 @@ class Tag(BaseModel):
 
 if __name__ == "__main__":
     db.connect()
-    db.create_tables([Post, Tag])
-    db.save()
+    for index in db.get_indexes("post"):
+        print(index)
+    # db.create_tables([Post, Tag])
+    # db.save()