from typing import List, Dict

from PyQt6.QtWidgets import (
    QWidget,
    QDialog,
    QCheckBox,
    QGroupBox,
    QHBoxLayout,
    QVBoxLayout,
    QLabel,
    QLineEdit,
)
from PyQt6.QtCore import Qt

from warchron.constants import Icons, IconName, ContextType, RESOURCES_DIR
from warchron.controller.dtos import ParticipantOption
from warchron.view.ui.ui_tie_dialog import Ui_tieDialog


class TieDialog(QDialog):
    def __init__(
        self,
        parent: QWidget | None = None,
        *,
        players: List[ParticipantOption],
        counters: List[int],
        context_type: ContextType,
        context_id: str,
        context_name: str | None = None,
    ) -> None:
        super().__init__(parent)
        self._context_id = context_id
        self._checkboxes: Dict[str, QCheckBox] = {}
        self.ui: Ui_tieDialog = Ui_tieDialog()
        self.ui.setupUi(self)  # type: ignore
        self.setWindowIcon(Icons.get(IconName.WARCHRONICO))
        self.ui.tieContext.setText(self._get_context_title(context_type, context_name))
        grid = self.ui.playersGridLayout
        icon_path = (RESOURCES_DIR / Icons._paths[IconName.TOKENS]).as_posix()
        token_html = (
            f'<img src="{icon_path}" width="16" height="16"> Remaining token(s)'
        )
        for i, (player, tokens) in enumerate(zip(players, counters)):
            group = QGroupBox(player.name)
            row_layout = QHBoxLayout()
            left = QVBoxLayout()
            spend_label = QLabel("Spend token")
            token_label = QLabel(token_html)
            token_label.setTextFormat(Qt.TextFormat.RichText)
            left.addWidget(spend_label)
            left.addWidget(token_label)
            right = QVBoxLayout()
            checkbox = QCheckBox()
            count = QLineEdit(str(tokens))
            count.setEnabled(False)
            if tokens < 1:
                checkbox.setDisabled(True)
            right.addWidget(checkbox)
            right.addWidget(count)
            row_layout.addLayout(left)
            row_layout.addLayout(right)
            group.setLayout(row_layout)
            row = i // 2
            col = i % 2
            grid.addWidget(group, row, col)
            self._checkboxes[player.id] = checkbox
        grid.setColumnStretch(0, 1)
        grid.setColumnStretch(1, 1)
        self.ui.playersScrollArea.setMinimumHeight(110)
        self.adjustSize()

    def get_bids(self) -> Dict[str, bool]:
        return {pid: checkbox.isChecked() for pid, checkbox in self._checkboxes.items()}

    @staticmethod
    def _get_context_title(
        context_type: ContextType, context_name: str | None = None
    ) -> str:
        titles = {
            ContextType.BATTLE: "Battle tie",
            ContextType.CAMPAIGN: "Campaign tie",
            ContextType.WAR: "War tie",
            ContextType.CHOICE: "Choice tie",
            ContextType.OBJECTIVE: f"Objective tie: {context_name}",
        }
        return titles.get(context_type, "Tie")