from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel, QPushButton, QListWidget, QListWidgetItem
from PyQt5.QtSvg import QSvgWidget
from PyQt5.QtCore import Qt
import os

from src.config import SECONDARY_COLOR, BUTTON_STYLE, UXUI_ASSETS

def create_device_popup(parent, device_controller):
    """Create a popup window for device connection management"""
    try:
        # Device connection popup window
        popup = QWidget(parent)
        popup_width = int(parent.width() * 0.67)
        popup_height = int(parent.height() * 0.67)
        popup.setFixedSize(popup_width, popup_height)
        popup.setStyleSheet(f"""
            QWidget {{
                background-color: {SECONDARY_COLOR};
                border-radius: 20px;
                padding: 20px;
            }}
        """)

        popup_layout = QVBoxLayout(popup)
        popup_layout.setContentsMargins(0, 0, 0, 0)

        # Title row
        title_layout = QHBoxLayout()
        title_layout.setAlignment(Qt.AlignCenter)

        title_container = QWidget()
        container_layout = QHBoxLayout(title_container)
        container_layout.setSpacing(10)

        device_icon = QSvgWidget(os.path.join(UXUI_ASSETS, "Assets_svg/ic_window_device.svg"))
        device_icon.setFixedSize(35, 35)
        container_layout.addWidget(device_icon)

        popup_label = QLabel("Device Connection")
        popup_label.setStyleSheet("color: white; font-size: 32px;")
        container_layout.addWidget(popup_label)

        container_layout.setAlignment(Qt.AlignCenter)
        title_layout.addWidget(title_container)
        popup_layout.addLayout(title_layout)

        # Device list
        device_list_widget_popup = QListWidget(popup)
        popup_layout.addWidget(device_list_widget_popup)
        
        # Store reference to this list widget for later use
        parent.device_list_widget_popup = device_list_widget_popup

        # Button area
        button_layout = QHBoxLayout()

        refresh_button = QPushButton("Refresh")
        refresh_button.clicked.connect(device_controller.refresh_devices)
        refresh_button.setFixedSize(110, 45)
        refresh_button.setStyleSheet(BUTTON_STYLE)
        button_layout.addWidget(refresh_button)

        done_button = QPushButton("Done")
        done_button.setStyleSheet(BUTTON_STYLE)
        done_button.setFixedSize(110, 45)
        done_button.clicked.connect(parent.hide_device_popup)
        button_layout.addWidget(done_button)

        button_layout.setSpacing(10)
        popup_layout.addSpacing(20)
        popup_layout.addLayout(button_layout)

        return popup
    except Exception as e:
        print(f"Error in create_device_popup: {e}")
        return QWidget(parent)