from typing import Any

import dearpygui.dearpygui as _dpg

import dpg_map as dpgm

dpg: Any = _dpg


def main() -> None:
    dpgm.configure(user_agent="dpg-map custom_provider example")
    provider = dpgm.TileProvider(
        name="carto-light",
        url_template="https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png",
        subdomains=("a", "b", "c", "d"),
        attribution="(c) OpenStreetMap contributors (c) CARTO",
        file_extension="png",
    )
    if "carto-light" not in dpgm.list_providers():
        dpgm.register_provider(provider)

    dpg.create_context()
    dpg.create_viewport(title="dpg-map custom provider", width=900, height=600)

    def use_osm() -> None:
        dpgm.set_provider("osm", map_tag="custom-provider-map")

    def use_carto() -> None:
        dpgm.set_provider("carto-light", map_tag="custom-provider-map")

    with dpg.window(label="Custom Provider", width=-1, height=-1):
        with dpg.group(horizontal=True):
            dpg.add_button(label="OSM", callback=use_osm)
            dpg.add_button(label="Carto", callback=use_carto)
        with dpgm.map_widget(
            tag="custom-provider-map",
            provider="carto-light",
            center=(47.9029, 1.9093),
            zoom=13,
            width=-1,
            height=-1,
        ):
            dpgm.add_marker("orleans", lat=47.9029, lon=1.9093, label="Orleans")

    dpg.setup_dearpygui()
    dpg.show_viewport()
    dpg.start_dearpygui()
    dpg.destroy_context()


if __name__ == "__main__":
    main()