feat: new orm module

backend/src/module/database/orm/insert.py

@@ -0,0 +1,43 @@
+from .connector import Connector
+
+
+class Insert:
+    def __init__(self, db: Connector, table_name: str, data: dict):
+        self.db = db
+        self._table_name = table_name
+        self._columns = data.items()
+
+    def __gen_id(self) -> int:
+        self.db.execute(f"SELECT MAX(id) FROM {self._table_name}")
+        max_id = self.db.fetchone()[0]
+        if max_id is None:
+            return 1
+        return max_id + 1
+
+    def one(self, data: dict) -> bool:
+        _id = self.__gen_id()
+        data["id"] = _id
+        columns = ", ".join(data.keys())
+        placeholders = ", ".join([f":{key}" for key in data.keys()])
+        self.db.execute(
+            f"""
+            INSERT INTO {self._table_name} ({columns})
+            VALUES ({placeholders})
+            """,
+            data,
+        )
+        return True
+
+    def list(self, data: list[dict]):
+        columns = ", ".join(data[0].keys())
+        placeholders = ", ".join([f":{key}" for key in data[0].keys()])
+        self.db.executemany(
+            f"""
+            INSERT INTO {self._table_name} ({columns})
+            VALUES ({placeholders})
+            """,
+            data,
+        )
+        return True
+
+