Working categories page
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@ -1,16 +1,15 @@
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from textual.app import App, ComposeResult
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from textual.widgets import Header, Footer, DataTable
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from textual.widgets import Header, Footer, DataTable, Placeholder
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from textual.coordinate import Coordinate
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from textual.screen import Screen
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class HamsterToolsApp(App):
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"""A Textual app to manage stopwatches."""
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class ActivitiesScreen(Screen):
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BINDINGS = [
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("q", "quit", "Quit"),
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("s", "sort", "Sort"),
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("r", "refresh", "Refresh"),
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("d", "delete_activity", "Delete activity"),
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("d", "delete", "Delete activity"),
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]
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def __init__(self, db_cursor, db_connection):
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@ -22,28 +21,28 @@ class HamsterToolsApp(App):
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self.table.clear()
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sql = '''
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SELECT
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categories.id AS category_id,
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COALESCE(categories.name, '') AS category_name,
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activities.id AS activity_id,
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activities.name AS activity_name,
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COALESCE(facts_count, 0) AS total_facts
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FROM
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select
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categories.id as category_id,
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coalesce(categories.name, '') as category_name,
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activities.id as activity_id,
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activities.name as activity_name,
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coalesce(facts_count, 0) as total_facts
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from
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activities
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LEFT JOIN
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left join
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categories
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ON
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on
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activities.category_id = categories.id
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LEFT JOIN (
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SELECT
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left join (
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select
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activity_id,
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COUNT(*) AS facts_count
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FROM
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count(*) as facts_count
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from
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facts
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GROUP BY
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group by
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activity_id
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) AS facts_count_subquery
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ON
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) as facts_count_subquery
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on
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activities.id = facts_count_subquery.activity_id;
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'''
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@ -54,7 +53,7 @@ class HamsterToolsApp(App):
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self.table.sort(self.columns[1], self.columns[3])
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def compose(self) -> ComposeResult:
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"""Create child widgets for the app."""
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"""create child widgets for the app."""
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yield Header()
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yield DataTable()
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yield Footer()
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@ -62,36 +61,152 @@ class HamsterToolsApp(App):
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def on_mount(self) -> None:
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self.table = self.query_one(DataTable)
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self.table.cursor_type = "row"
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self.columns = self.table.add_columns("category id","category","activity ID","activity","entries")
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self.columns = self.table.add_columns("category id","category","activity id","activity","entries")
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self._refresh()
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def action_quit(self) -> None:
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self.exit()
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def action_refresh(self) -> None:
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self._refresh()
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def action_sort(self) -> None:
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self.table.cursor_type = "column"
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def action_delete_activity(self) -> None:
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# Get the keys for the row and column under the cursor.
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def action_delete(self) -> None:
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# get the keys for the row and column under the cursor.
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row_key, _ = self.table.coordinate_to_cell_key(self.table.cursor_coordinate)
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activity_id = self.table.get_cell_at(
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Coordinate(self.table.cursor_coordinate.row, 2),
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)
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sql = 'DELETE FROM activities WHERE id = ?'
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sql = 'delete from activities where id = ?'
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print(Coordinate(2, self.table.cursor_coordinate.row),)
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print(activity_id)
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self.db_cursor.execute(sql, (activity_id,))
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self.db_connection.commit()
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# Supply the row key to `remove_row` to delete the row.
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# supply the row key to `remove_row` to delete the row.
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self.table.remove_row(row_key)
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def on_data_table_column_selected(self, event):
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event.data_table.sort(event.column_key)
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event.data_table.cursor_type = "row"
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class CategoriesScreen(Screen):
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BINDINGS = [
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("s", "sort", "Sort"),
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("r", "refresh", "Refresh"),
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("d", "delete", "Delete category"),
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]
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def __init__(self, db_cursor, db_connection):
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self.db_cursor = db_cursor
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self.db_connection = db_connection
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super().__init__()
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def _refresh(self):
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self.table.clear()
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sql = '''
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select
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categories.id as category_id,
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coalesce(categories.name, '') as category_name,
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coalesce(activities_count, 0) as total_activities
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from
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categories
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left join (
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select
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category_id,
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count(*) as activities_count
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from
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activities
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group by
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category_id
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) as activities_count_subquery
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on
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categories.id = activities_count_subquery.category_id;
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'''
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results = self.db_cursor.execute(sql)
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# results = [[cell or "" for cell in row] for row in self.db_cursor.fetchall()]
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self.table.add_rows(results)
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self.table.sort(self.columns[1])
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def compose(self) -> ComposeResult:
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"""create child widgets for the app."""
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yield Header()
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yield DataTable()
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yield Footer()
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def on_mount(self) -> None:
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self.table = self.query_one(DataTable)
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self.table.cursor_type = "row"
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self.columns = self.table.add_columns("category id","category","activities")
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self._refresh()
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def action_refresh(self) -> None:
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self._refresh()
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def action_sort(self) -> None:
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self.table.cursor_type = "column"
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def action_delete(self) -> None:
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# get the keys for the row and column under the cursor.
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row_key, _ = self.table.coordinate_to_cell_key(self.table.cursor_coordinate)
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category_id = self.table.get_cell_at(
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Coordinate(self.table.cursor_coordinate.row, 0),
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)
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sql = 'delete from categories where id = ?'
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print(Coordinate(2, self.table.cursor_coordinate.row),)
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print(category_id)
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self.db_cursor.execute(sql, (category_id,))
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self.db_connection.commit()
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# supply the row key to `remove_row` to delete the row.
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self.table.remove_row(row_key)
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def on_data_table_column_selected(self, event):
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event.data_table.sort(event.column_key)
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event.data_table.cursor_type = "row"
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# class KimaiScreen(Screen):
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# def compose(self) -> ComposeResult:
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# yield Placeholder("Help Screen")
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# yield Footer()
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#
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# def __init__(self, db_cursor, db_connection):
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# self.db_cursor = db_cursor
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# self.db_connection = db_connection
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# super().__init__()
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class HamsterToolsApp(App):
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BINDINGS = [
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("a", "switch_mode('activities')", "Activities"),
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("c", "switch_mode('categories')", "Categories"),
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# ("k", "switch_mode('kimai')", "Kimai"),
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("q", "quit", "Quit"),
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]
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def __init__(self, db_cursor, db_connection):
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self.db_cursor = db_cursor
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self.db_connection = db_connection
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self.MODES = {
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"categories": CategoriesScreen(db_cursor, db_connection),
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"activities": ActivitiesScreen(db_cursor, db_connection),
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# "kimai": KimaiScreen,
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}
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super().__init__()
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def on_mount(self) -> None:
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self.switch_mode("activities")
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def action_quit(self) -> None:
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self.exit()
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