using Api.SeaHavenIndustries.DTOs;
using Api.SeaHavenIndustries.Helper;
using Data.SeaHavenIndustries;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using SeaHaven.Services.DTOs;
using SeaHaven.Services.Interfaces;

namespace Api.SeaHavenIndustries.Controllers
{
    [Authorize]
    [ApiController]
    [Route("api/Quotes")]
    public class QuotesController : Controller
    {
        private readonly IQuotesService _quotesService;
        private readonly ILogger<QuotesController> _logger;

        public QuotesController(IQuotesService quotesService, ILogger<QuotesController> logger)
        {
            _quotesService = quotesService;
            _logger = logger;
        }

        [HttpPost]
        [Route("AddQuote")]
        public async Task<IActionResult> AddQuote([FromBody] Quote_DTO model, CancellationToken cancellationToken)
        {
            try
            {
                await _quotesService.CreateQuoteAsync(MapToCreateInput(model), cancellationToken);

                return Ok(new DataResponse { Message = "Updated Successfully", Status = "200" });
            }
            catch (Exception ex)
            {
                return BadRequest(new Response { Status = "Error", Message = _logger.Sanitize(ex) });
            }
        }

        [HttpPut]
        [Route("EditQuote")]
        public async Task<IActionResult> EditQuote([FromBody] EditQuote_DTO model, CancellationToken cancellationToken)
        {
            try
            {
                var updated = await _quotesService.UpdateQuoteAsync(MapToUpdateInput(model), cancellationToken);
                if (!updated)
                    return BadRequest("ID not matched!");

                return Ok(new DataResponse { Message = "Updated Successfully", Status = "200" });
            }
            catch (Exception ex)
            {
                return BadRequest(new Response { Status = "Error", Message = _logger.Sanitize(ex) });
            }
        }

        [HttpDelete]
        [Route("DeleteQuote")]
        public async Task<IActionResult> DeleteQuote(EditQuote_DTO model, CancellationToken cancellationToken)
        {
            int id = model.id;
            try
            {
                var deleted = await _quotesService.DeleteQuoteAsync(id, cancellationToken);
                if (!deleted)
                    return BadRequest("ID not matched!");

                return Ok(new DataResponse { Message = "Removed Successfully", Status = "200" });
            }
            catch (Exception ex)
            {
                return BadRequest(new Response { Status = "Error", Message = _logger.Sanitize(ex) });
            }
        }

        [HttpGet]
        [Route("GetQuoutes")]
        public async Task<IActionResult> GetQuotes(string search = "", int page = 1, int pageSize = 10, CancellationToken cancellationToken = default)
        {
            var result = await _quotesService.GetQuotesPagedAsync(page, pageSize, search, cancellationToken);

            var totalPages = (int)Math.Ceiling(result.TotalCount / (double)pageSize);

            var viewModel = new Pagination_DTO
            {
                Data = result.Items,
                PageNumber = page,
                PageSize = pageSize,
                TotalCount = result.TotalCount,
                TotalPages = totalPages
            };
            return Ok(viewModel);
        }

        [HttpGet]
        [Route("GetQuoutesdetailsAgainstWorkOrder")]
        public async Task<IActionResult> GetQuoutesdetailsAgainstWorkOrder(int woId, CancellationToken cancellationToken)
        {
            var data = await _quotesService.GetWorkOrderQuoteDetailsAsync(woId, cancellationToken);
            return Ok(data);
        }

        [HttpGet]
        [Route("GetQuoutesById")]
        public async Task<IActionResult> GetQuoutesById(int id, CancellationToken cancellationToken)
        {
            var data = await _quotesService.GetQuoteDetailsByIdAsync(id, cancellationToken);
            return Ok(data);
        }

        [HttpGet]
        [Route("GetReporting")]
        public async Task<IActionResult> GetReporting(CancellationToken cancellationToken)
        {
            var data = await _quotesService.GetReportingAsync(cancellationToken);

            var reportingDto = new Reporting_DTO
            {
                TotalCreatedWorkOrder = data.TotalCreatedWorkOrder,
                TotalCompleted = data.TotalCompleted,
                TotalSev1 = data.TotalSev1,
                TotalSev2 = data.TotalSev2,
                TotalSev3 = data.TotalSev3,
                TotalSev4 = data.TotalSev4,
                TotalSev5 = data.TotalSev5
            };

            return Ok(reportingDto);
        }

        private static CreateQuoteInput MapToCreateInput(Quote_DTO dto)
        {
            return new CreateQuoteInput
            {
                QuotId = dto.QuotId,
                ContactId = dto.ContactId,
                PO = dto.PO,
                TT = dto.TT,
                ProjectName = dto.ProjectName,
                Date = dto.Date != null ? DateTime.Parse(dto.Date) : null,
                WorkorderId = dto.WorkorderId,
                SiteName = dto.SiteName,
                SiteId = dto.SiteId,
                BillingAddress = dto.BillingAddress,
                LineItems = dto.LineItems?.Select(li => new QuoteLineItemInput
                {
                    LineitemNumber = li.LineitemNumber,
                    Lineitem = li.Lineitem,
                    Descriptions = li.Descriptions
                }).ToList()
            };
        }

        private static UpdateQuoteInput MapToUpdateInput(EditQuote_DTO dto)
        {
            return new UpdateQuoteInput
            {
                Id = dto.id,
                QuotId = dto.QuotId,
                ContactId = dto.ContactId,
                PO = dto.PO,
                TT = dto.TT,
                ProjectName = dto.ProjectName,
                Date = dto.Date != null ? DateTime.Parse(dto.Date) : null,
                WorkorderId = dto.WorkorderId,
                SiteName = dto.SiteName,
                SiteId = dto.SiteId,
                BillingAddress = dto.BillingAddress,
                LineItems = dto.LineItems?.Select(li => new QuoteLineItemInput
                {
                    LineitemNumber = li.LineitemNumber,
                    Lineitem = li.Lineitem,
                    Descriptions = li.Descriptions
                }).ToList()
            };
        }
    }
}