#3 ガッチリしたマイグレはしなくていいかも

migration.py

@@ -1,15 +1,27 @@
-from eloquent.migrations import Migration
+from __future__ import annotations
+
+from eloquent import DatabaseManager, Schema
+
+CONFIG: dict[str, DbConfig] = { 'mysql': { 'driver':    'mysql',
+                                           'host':      'localhost',
+                                           'database':  'nizika_nico',
+                                           'user':      os.environ['MYSQL_USER'],
+                                           'password':  os.environ['MYSQL_PASS'],
+                                           'prefix':    '' } }
+DB = DatabaseManager (CONFIG)
+SCHEMA = Schema (DB)
 
 
-class CreateQueries (Migration):
+def main (
-    """
-    queries テーブルの作成
-    """
-
-    def up (
-            self,
 ) -> None:
-        with self.schema.create ('queries') as table:
+    create_queries ()
+    create_answers ()
+    create_users ()
+
+
+def create_queries (
+) -> None:
+    with SCHEMA.create ('queries') as table:
         table.big_increments ('id')
         table.big_integer ('user_id').nullable ().comment ('クエリ主')
         table.integer ('target_character').comment ('クエリ先キャラクタ')
@@ -19,21 +31,10 @@ class CreateQueries (Migration):
         table.datetime ('sent_at', 6).comment ('送信日時')
         table.boolean ('answered').default (False).comment ('回答済')
 
-    def down (
+
-            self,
+def create_answers (
 ) -> None:
-        self.schema.drop ('queries')
+    with SCHEMA.create ('answers') as table:
-
-
-class CreateAnswers (Migration):
-    """
-    answers テーブルの作成
-    """
-
-    def up (
-            self,
-    ) -> None:
-        with self.schema.create ('answers') as table:
         table.big_increments ('id')
         table.big_integer ('query_id').nullable ().comment ('クエリ')
         table.integer ('character').comment ('キャラクタ区分')
@@ -42,7 +43,25 @@ class CreateAnswers (Migration):
         table.datetime ('sent_at', 6).comment ('送信日時')
         table.boolean ('answered').default (False).comment ('回答済')
 
-    def down (
+
-            self,
+def create_users (
 ) -> None:
-        self.schema.drop ('answers')
+    with SCHEMA.create ('users') as table:
+        table.big_increments ('id')
+        table.integet ('platform').comment ('プラットフォーム区分')
+        table.string ('code').nullable ().comment ('ユーザ・コード（プラットフォーム依存）')
+        table.string ('name').comment ('ユーザ名（プラットフォーム内）')
+        table.binary ('icon').nullable ().comment ('アイコン')
+
+
+class DbConfig (TypedDict):
+    driver:     str
+    host:       str
+    database:   str
+    user:       str
+    password:   str
+    prefix:     str
+
+
+if __name__ == '__main__':
+    main ()