using System.Linq;
using BlueWest.Data;
using BlueWest.WebApi.MySQL;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace BlueWest.WebApi.Controllers;

public class CurrencyController  : ControllerBase
{
    private readonly CountriesDbContext _dbContext;

    public CurrencyController(CountriesDbContext dbContext)
    {
        _dbContext = dbContext;
    }

    
    [ProducesResponseType(StatusCodes.Status201Created)]
    [HttpPost]
    public ActionResult AddCurrency(Currency currency)
    {
        _dbContext.Currencies.Add(currency);
        _dbContext.SaveChanges();
        return CreatedAtRoute(nameof(GetCurrencyById),  new {CurrencyId = currency.Code}, currency);
    }

    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    [HttpPut("countries/{Currency.Code}")]
    public ActionResult UpdateCurrency(Currency Currency)
    {

        var array = _dbContext.Currencies.FirstOrDefault(x => x.Code == Currency.Code);
            
        if (array != null)
        {
            return Ok(array);
        }
            
        return new NotFoundResult();
    }

              
    [ProducesResponseType(StatusCodes.Status200OK)]
    [ProducesResponseType(StatusCodes.Status404NotFound)]
    [HttpGet("countries/{CurrencyId}", Name = nameof(GetCurrencyById))]
    public ActionResult GetCurrencyById(int CurrencyId)
    {
        var array = _dbContext.Countries.FirstOrDefault(x => x.Code == CurrencyId);
            
        if (array != null)
        {
            return Ok(array);
        }
            
        return new NotFoundResult();
    }
}