from PySide6.QtWidgets import (
    QFormLayout,
    QHBoxLayout,
    QHeaderView,
    QLabel,
    QLineEdit,
    QPushButton,
    QTableWidget,
    QVBoxLayout,
    QWidget,
)

from pypos.core.base_view import BaseView


class BarangView(BaseView, QWidget):
    def __init__(self):
        super().__init__()
        self.setWindowTitle("Setup Barang")
        self.main_layout = QVBoxLayout(self)

        self.search_input = QLineEdit()
        self.search_input.setPlaceholderText("Masukkan nama barang")
        self.search_button = QPushButton("Cari")
        self.search_button.setProperty("class", "primary")

        search_layout = QHBoxLayout()
        search_layout.addWidget(QLabel("Cari Barang:"))
        search_layout.addWidget(self.search_input)
        search_layout.addWidget(self.search_button)
        self.main_layout.addLayout(search_layout)

        form_layout = QFormLayout()
        self.nama_input = QLineEdit()
        self.hpp_input = QLineEdit()
        self.harga_jual_input = QLineEdit()
        self.deskripsi_input = QLineEdit()
        self.diskon_input = QLineEdit()
        self.submit_button = QPushButton("Tambah Barang")
        self.submit_button.setProperty("class", "success")

        form_layout.addRow("Nama:", self.nama_input)
        form_layout.addRow("Harga Pokok:", self.hpp_input)
        form_layout.addRow("Harga Jual:", self.harga_jual_input)
        form_layout.addRow("Keterangan:", self.deskripsi_input)
        form_layout.addRow("Diskon:", self.diskon_input)
        form_layout.addWidget(self.submit_button)
        self.main_layout.addLayout(form_layout)

        self.table = QTableWidget()
        self.table.setColumnCount(8)
        self.table.setHorizontalHeaderLabels([
            "ID",
            "Nama",
            "HPP",
            "Harga Jual",
            "Deskripsi",
            "Diskon",
            "",
            "",
        ])
        self.table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
        self.main_layout.addWidget(self.table)

        self.prev_button = QPushButton("Previous")
        self.next_button = QPushButton("Next")
        self.prev_button.setProperty("class", "primary")
        self.next_button.setProperty("class", "primary")
        pagination_layout = QHBoxLayout()
        pagination_layout.addWidget(self.prev_button)
        pagination_layout.addWidget(self.next_button)
        self.main_layout.addLayout(pagination_layout)

    def show_message(self, title, message, error=False):
        if error:
            super().show_error(message, title=title)
        else:
            super().show_info(title, message)

    def show_confirm(self, title, message):
        return super().show_confirm(title, message)

    def create_action_button(self, text, handler):
        btn = QPushButton(text)
        btn.setProperty("class", "barang-action")
        btn.clicked.connect(handler)
        return btn