using EnvelopeGenerator.Application.Resources;
using Ganss.Xss;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Localization;

namespace EnvelopeGenerator.Web.Controllers
{
    [ApiController]
    [Route("api/[controller]")]
    public class LocalizationController : ControllerBase
    {
        private readonly IStringLocalizer<Resource> _localizer;
        private readonly ILogger<LocalizationController> _logger;
        private readonly HtmlSanitizer _sanitizer;

        public LocalizationController(IStringLocalizer<Resource> localizer, ILogger<LocalizationController> logger, HtmlSanitizer sanitizer)
        {
            _localizer = localizer;
            _logger = logger;
            _sanitizer = sanitizer;
        }

        [HttpGet]
        public IActionResult GetLocalized([FromQuery] string[]? name = null, [FromQuery] string[]? ignore = null)
        {
            ignore ??= Array.Empty<string>();
            var pairs = name?.ToDictionary(n => n, n => _localizer[n].Value)
                ?? _localizer.GetAllStrings().Where(ls => !ignore.Contains(ls.Name)).ToDictionary(ls => ls.Name, ls => ls.Value); ;
            return Ok(pairs);
        }
    }
}