Add Dispatch_V0.1.1

Dispatch_V0.1.1/ui/dialogs/task_refusal_dialog.py

@@ -0,0 +1,135 @@
+# -*- coding: utf-8 -*-
+# hub/ticket/ui/dialogs/task_refusal_dialog.py
+
+"""Диалог подтверждения отказа задачи Ticket."""
+
+from __future__ import annotations
+
+from gui.components import Button, Dialog, Label, TextInput
+from gui.containers import HContainer, VContainer
+
+from domain import TicketTaskSnapshot, parse_location_parts
+
+
+class TaskRefusalDialog(Dialog):
+    """Диалог ввода обязательной причины отказа по задаче."""
+
+    def __init__(self, task: TicketTaskSnapshot, parent=None):
+        self._task = task
+        self._reason_input: TextInput | None = None
+        self._cancel_button: Button | None = None
+        self._submit_button: Button | None = None
+        super().__init__(
+            title="Отказ в обслуживании",
+            width=500,
+            height=460,
+            modal=True,
+            parent=parent,
+        )
+        self._setup_ui()
+        self._connect_signals()
+        self._refresh_submit_state()
+
+    @property
+    def refusal_reason(self) -> str:
+        if self._reason_input is None:
+            return ""
+        return self._reason_input.get_text().strip()
+
+    def _setup_ui(self) -> None:
+        # Root-контейнер окна отказа: предупреждение, контекст задачи, поле причины и actions.
+        main_container = VContainer(margin=[24, 20, 24, 20], spacing=16)
+        self.add_widget(main_container)
+        main_container.add_widget(
+            Label(
+                "Вы уверены, что хотите отказать в обслуживании?",
+                alignment="left",
+                style="TICKET_REFUSAL_HEADING",
+            )
+        )
+        main_container.add_widget(self._build_location_row())
+        main_container.add_widget(
+            Label(
+                'Задача будет перемещена в колонку "Отказ"',
+                alignment="left",
+                style="TICKET_REFUSAL_WARNING",
+            )
+        )
+        main_container.add_widget(
+            Label(
+                "Причина отказа",
+                alignment="left",
+                style="TICKET_REFUSAL_HEADING",
+            )
+        )
+        main_container.add_widget_with_stretch(self._build_reason_input(), 1)
+        main_container.add_widget(self._build_actions())
+
+    def _build_location_row(self) -> HContainer:
+        # Location-row: показывает локацию задачи, чтобы отказ происходил в явном контексте.
+        row = HContainer(spacing=10, content_fit=True)
+        row.add_widget(
+            Label(
+                "Локация и кабинет:",
+                alignment="left",
+                style="TICKET_REFUSAL_LOCATION_TITLE",
+            )
+        )
+        value_label = Label(
+            self._build_location_text(),
+            alignment="left",
+            style="TICKET_REFUSAL_LOCATION_VALUE",
+        )
+        value_label.set_tooltip(self._build_location_text())
+        row.add_widget_with_stretch(value_label, 1)
+        return row
+
+    def _build_reason_input(self) -> TextInput:
+        self._reason_input = TextInput(
+            placeholder="Укажите причину отказа",
+            style="TICKET_DOCUMENT_TEXTAREA",
+            multiline=True,
+        )
+        self._reason_input.set_min_height(170)
+        return self._reason_input
+
+    def _build_actions(self) -> HContainer:
+        # Actions-row окна отказа: собирает кнопки отмены и финального подтверждения.
+        actions = HContainer(spacing=18, content_fit=True)
+        actions.add_stretch()
+        self._cancel_button = Button(
+            "Отмена",
+            style="TICKET_DOCUMENT_CANCEL_BUTTON",
+            content_fit=True,
+        )
+        self._submit_button = Button(
+            "Подтвердить отказ",
+            style="TICKET_DOCUMENT_SUBMIT_BUTTON",
+            content_fit=True,
+        )
+        actions.add_widget(self._cancel_button)
+        actions.add_widget(self._submit_button)
+        return actions
+
+    def _connect_signals(self) -> None:
+        if self._reason_input is not None:
+            self._reason_input.text_changed.connect(self._refresh_submit_state)
+        if self._cancel_button is not None:
+            self._cancel_button.clicked.connect(self.reject)
+        if self._submit_button is not None:
+            self._submit_button.clicked.connect(self._handle_accept)
+
+    def _refresh_submit_state(self) -> None:
+        if self._submit_button is not None:
+            self._submit_button.set_enabled(bool(self.refusal_reason))
+
+    def _handle_accept(self) -> None:
+        if not self.refusal_reason:
+            return
+        self.accept()
+
+    def _build_location_text(self) -> str:
+        institution, room, _ = parse_location_parts(self._task.location or "")
+        normalized_institution = institution or "Локация не указана"
+        normalized_room = room or "Кабинет не указан"
+        return f"{normalized_institution}, {normalized_room}"