#!/usr/bin/env python3
"""Test the darker header text for Arc theme."""

# ruff: noqa: E402
#!/usr/bin/env python3
"""Test the darker header text for Arc theme."""

import sys
import tkinter as tk
from pathlib import Path
from tkinter import ttk

# Ensure the 'src' directory is on sys.path so 'thechart' package is importable
SRC_DIR = Path(__file__).resolve().parent.parent / "src"
if str(SRC_DIR) not in sys.path:
    sys.path.insert(0, str(SRC_DIR))

from thechart.core.constants import LOG_LEVEL
from thechart.core.logger import init_logger
from thechart.ui import ThemeManager

logger = init_logger(__name__, testing_mode=(LOG_LEVEL == "DEBUG"))


def test_arc_darker_headers():
    """Test the darker header text for Arc theme."""
    print("Testing darker header text for Arc theme...")

    root = tk.Tk()
    root.title("Arc Theme Darker Headers Test")
    root.geometry("600x400")

    # Initialize theme manager
    theme_manager = ThemeManager(root, logger)

    # Apply Arc theme
    success = theme_manager.apply_theme("arc")
    print(f"Arc theme applied: {success}")

    # Get colors for Arc theme
    colors = theme_manager.get_theme_colors()
    header_colors = theme_manager._get_contrasting_colors(colors)

    print("Arc theme colors:")
    print(f"  Base BG: {colors['bg']}, FG: {colors['fg']}")
    print(
        f"  Header BG: {header_colors['header_bg']}, FG: {header_colors['header_fg']}"
    )

    # Create a test treeview with headers
    frame = ttk.Frame(root)
    frame.pack(fill="both", expand=True, padx=20, pady=20)

    # Create treeview with Modern.Treeview style
    tree = ttk.Treeview(
        frame,
        columns=("col1", "col2", "col3"),
        show="headings",
        style="Modern.Treeview",
    )

    # Configure headers
    tree.heading("col1", text="Date")
    tree.heading("col2", text="Medicine")
    tree.heading("col3", text="Notes")

    # Configure columns
    tree.column("col1", width=120, anchor="center")
    tree.column("col2", width=150, anchor="center")
    tree.column("col3", width=300, anchor="w")

    # Add some sample data
    tree.insert("", "end", values=("2025-08-05", "Aspirin", "Morning dose"))
    tree.insert("", "end", values=("2025-08-06", "Vitamin D", "With breakfast"))
    tree.insert("", "end", values=("2025-08-07", "Fish Oil", "Evening dose"))

    tree.pack(fill="both", expand=True)

    # Add info label
    info_text = (
        f"Arc Theme Headers: {header_colors['header_bg']} background / "
        f"{header_colors['header_fg']} text (should be darker than before)"
    )
    info_label = ttk.Label(root, text=info_text)
    info_label.pack(pady=10)

    print("\nArc theme test window created.")
    print("Check if table headers now have darker text.")
    print("Close the window when done testing.")

    root.mainloop()


if __name__ == "__main__":
    test_arc_darker_headers()