from datetime import datetime

from textual import on
from textual.app import ComposeResult
from textual.containers import Horizontal, Vertical, Container
from textual.widgets import DataTable, Input


class ListPane(Container):
    def compose(self) -> ComposeResult:
        with Vertical():
            yield DataTable()
            with Horizontal(id="filter"):
                yield Input(
                    id="search", placeholder="Category/activity name contains text"
                )
                yield Input(
                    id="date",
                    placeholder="After date, in {0} format".format(
                        datetime.now().strftime("%Y-%m-%d")
                    ),
                )

    def action_refresh(self) -> None:
        self._refresh()

    def action_sort(self) -> None:
        self.table.cursor_type = "column"

    def on_data_table_column_selected(self, event):
        self.sort = (event.column_key,)
        event.data_table.sort(*self.sort)
        event.data_table.cursor_type = "row"

    def action_filter(self) -> None:
        self.query_one("#filter").display = True
        self._refresh()
        self.query_one("#filter #search").focus()

    def on_input_submitted(self, event):
        self.table.focus()

    def action_cancelfilter(self) -> None:
        self.query_one("#filter").display = False
        self.query_one("#filter #search").clear()
        self.query_one("#filter #date").clear()
        self.table.focus()
        self._refresh()

    @on(Input.Changed, "#filter Input")
    def filter(self, event):
        self._refresh()