develope

app/managers.py

@@ -4,22 +4,28 @@
 
 
 class ActorManager:
- def __init__(self):
+ def __init__(self) -> None:
  self._connection = sqlite3.connect("D:/sqlitestudio/cinema.db3")
 
- def create(self, first_name_, last_name_):
+ def create(self, first_name_: str, last_name_: str) -> None:
  self._connection.execute(
- "INSERT INTO actors (first_name, last_name) VALUES (?, ?)", (first_name_, last_name_,)
+ "INSERT INTO actors (first_name, last_name) VALUES (?, ?)",
+ (first_name_, last_name_,)
  )
  self._connection.commit()
 
- def all(self):
+ def all(self) -> list:
  actors_data = self._connection.execute(
  "SELECT * FROM actors"
  )
  return [Actor(*row) for row in actors_data]
 
- def update(self, id_, new_first_name, new_last_name):
+ def update(
+ self,
+ id_: int,
+ new_first_name: str,
+ new_last_name: str
+ ) -> None:
  self._connection.execute(
  "UPDATE actors "
  "SET first_name = ?, last_name =? "
@@ -28,13 +34,10 @@ def update(self, id_, new_first_name, new_last_name):
  )
  self._connection.commit()
 
- def delete(self, id_):
+ def delete(self, id_: int) -> None:
  self._connection.execute(
  "DELETE FROM actors "
  "WHERE id = ?",
  (id_,)
  )
  self._connection.commit()
-
-
-