using Microsoft.AspNetCore.Mvc;
using RestaurantAPI.Models;
using System.Collections.Generic;
using System.Threading.Tasks;

[Route("api/restaurants")]
[ApiController]
public class RestaurantController : ControllerBase
{
    private readonly GooglePlacesService _googlePlacesService;

    // Inject GooglePlacesService into the controller
    public RestaurantController(GooglePlacesService googlePlacesService)
    {
        _googlePlacesService = googlePlacesService;
    }

    /// <summary>
    /// Fetches restaurants from Google Places API based on location.
    /// </summary>
    /// <param name="latitude">Latitude of the location (default: Brickell, Miami)</param>
    /// <param name="longitude">Longitude of the location (default: Brickell, Miamik)</param>
    /// <param name="radius">Search radius in meters (default: 5000m)</param>
    /// <returns>List of restaurants from Google Places API</returns>
    [HttpGet]
    public async Task<ActionResult<IEnumerable<Restaurant>>> GetRestaurants(
        [FromQuery] double latitude = 25.7617,
        [FromQuery] double longitude = -80.1918,
        [FromQuery] int radius = 5000)
    {
        var restaurants = await _googlePlacesService.GetRestaurantsAsync(latitude, longitude, radius);
        return Ok(restaurants);
    }
}
