using System;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Options;
using Serilog;
using Landmark.OLA.Models;
using Landmark.OLA.Application.Services;

namespace Landmark.OLA.Application.Controllers
{
    [Route("api/GetPdf/")]
    [ApiController]
    public class PdfController : ControllerBase
    {
        private readonly IPdfService _pdfService;
        private readonly ApplicationControlConfiguration _appControlConfig;

        public PdfController(IOptions<ApplicationControlConfiguration> settings,
            IPdfService pdfService)
        {
            _pdfService = pdfService;
            _appControlConfig = settings.Value;
        }

        // Get: api/GetPdf/ImportantTerms
        [HttpGet("ImportantTerms")]
        [ProducesResponseType(200)]
        [ProducesResponseType(201)]
        [ProducesResponseType(400)]
        [ProducesResponseType(404)]
        [ProducesResponseType(500)]
        public IActionResult GetPdfImportantTerms()
        {
            try
            {
                var result = _pdfService.GetFileBytes(_appControlConfig.ImportantTermsPdfFilePath);
                var payload = new FileContentResult(result, "application/octet-stream");
                return payload;
            }
            catch (ArgumentException ae)
            {
                Log.Error(ae, $"Request for bad file path for IMPORTANT  TERMS OF OUR HOME EQUITY LINE OF CREDIT.pdf");
                return BadRequest("File path not found");
            }
            catch (Exception ex)
            {
                Log.Error(ex, $"Unexpected error retrieving file path IMPORTANT  TERMS OF OUR HOME EQUITY LINE OF CREDIT.pdf");
                return StatusCode(StatusCodes.Status500InternalServerError);
            }
        }

        // Get: api/GetPdf/WhatYouShouldKnow
        [HttpGet("WhatYouShouldKnow")]
        [ProducesResponseType(200)]
        [ProducesResponseType(201)]
        [ProducesResponseType(400)]
        [ProducesResponseType(404)]
        [ProducesResponseType(500)]
        public IActionResult GetPdfWhatYouShouldKnow()
        {
            try
            {
                var result = _pdfService.GetFileBytes(_appControlConfig.WhatYouShouldKnowPdfFilePath);
                var payload = new FileContentResult(result, "application/octet-stream");
                return payload;
            }
            catch (ArgumentException ae)
            {
                Log.Error(ae, $"Request for bad file path What You Should Know About Home Equity Lines of Credit Revised 8-2022.pdf");
                return BadRequest("File path not found");
            }
            catch (Exception ex)
            {
                Log.Error(ex, $"Unexpected error retrieving file path What You Should Know About Home Equity Lines of Credit Revised 8-2022.pdf");
                return StatusCode(StatusCodes.Status500InternalServerError);
            }
        }
    }
}