phronCare/Core/Services/QuoteService.cs

using Domain.Entities;
using Domain.Generics;
using Models.Interfaces;
using System.Reflection;
using Transversal.Services;

namespace PhronCare.Core.Services.Sales
{
    public class QuoteService(
        IPhSQuoteHeaderRepository quoteHeaderRepository,
        IPhSQuoteDetailRepository quoteDetailRepository,
        IPhSQuoteRoleRepository quoteRoleRepository,
        IPhSFormSeriesRepository formSeriesRepository
    ) : IQuoteDom
    {
        #region Declaraciones
        private readonly IPhSQuoteHeaderRepository _quoteHeaderRepository = quoteHeaderRepository;
        private readonly IPhSQuoteDetailRepository _quoteDetailRepository = quoteDetailRepository;
        private readonly IPhSQuoteRoleRepository _quoteRoleRepository = quoteRoleRepository;
        private readonly IPhSFormSeriesRepository _formSeriesRepository = formSeriesRepository;
        #endregion

        #region Métodos
        public async Task<PagedResult<EQuoteHeader>> GetAllQuotesAsync(int page = 1, int pageSize = 50)
        {
            return await _quoteHeaderRepository.GetAllAsync(page, pageSize);
        }

        public async Task<EQuoteHeader?> GetQuoteByIdAsync(int id)
        {
            return await _quoteHeaderRepository.GetByIdAsync(id);
        }

        public async Task<IEnumerable<EQuoteHeader>> GetQuotesByCustomerAsync(int customerId)
        {
            var quotes = await _quoteHeaderRepository.GetByCustomerIdAsync(customerId);
            return quotes;
        }
        public async Task<PagedResult<EQuoteHeader>> SearchQuotesAsync(int? customerId, string? quoteNumber, int? professionalId, int? institutionId, int? patientId, DateTime? issueDateFrom, DateTime? issueDateTo, string? status, int page = 1, int pageSize = 50)
        {
            return await _quoteHeaderRepository.SearchAsync(customerId,
                quoteNumber,
                professionalId,
                institutionId,
                patientId,
                issueDateFrom,
                issueDateTo,
                status,
                page,
                pageSize);
        }

        public async Task<EQuoteHeader> CreateQuoteAsync(EQuoteHeader quote, int formSeriesId)
        {
            // Obtener el próximo número de documento
            var nextNumber = await _formSeriesRepository.GetNextInternalNumberAsync(formSeriesId);

            // Asignar el número al presupuesto
            quote.Quotenumber = nextNumber.ToString();

            // Crear el presupuesto
            var newQuote = await _quoteHeaderRepository.AddAsync(quote);

            // Crear los detalles asociados
            if (quote.Details != null)
            {
                foreach (var detail in quote.Details)
                {
                    detail.QuoteheaderId = newQuote.Id;
                    await _quoteDetailRepository.AddAsync(detail);
                }
            }

            // Crear los roles asociados
            if (quote.Roles != null)
            {
                foreach (var role in quote.Roles)
                {
                    role.QuoteheaderId = newQuote.Id;
                    await _quoteRoleRepository.AddAsync(role);
                }
            }

            return newQuote;
        }

        public async Task UpdateQuoteAsync(EQuoteHeader quote)
        {
            await _quoteHeaderRepository.UpdateAsync(quote);
        }

        public async Task DeleteQuoteAsync(int id)
        {
            await _quoteHeaderRepository.DeleteAsync(id);
        }

        public async Task<byte[]> ExportFilteredQuotesToExcelAsync(QuoteSearchParams searchParams)
        {
            try
            {
                // Buscar los presupuestos con los filtros indicados
                var searchResult = await SearchQuotesAsync(
                    searchParams.CustomerId,
                    searchParams.QuoteNumber,
                    searchParams.ProfessionalId,
                    searchParams.InstitutionId,
                    searchParams.PatientId,
                    searchParams.IssueDateFrom,
                    searchParams.IssueDateTo,
                    searchParams.Status,
                    searchParams.Page,
                    searchParams.PageSize
                );

                // Verificar si hay resultados
                if (searchResult?.Items == null || !searchResult.Items.Any())
                {
                    throw new Exception("No se encontraron presupuestos para exportar.");
                }

                // Instanciar exportador
                var stream = new XLSXExportBase();

                // Armar los datos a exportar
                var quotesData = searchResult.Items.Select(q => new
                {
                    NúmeroPresupuesto = q.Quotenumber,
                    Estado = q.Status,
                    FechaEmisión = q.Issuedate.ToString("yyyy-MM-dd"),
                    FechaTentativa = q.Estimateddate?.ToString("yyyy-MM-dd"),
                    ImporteEstimado = q.Estimatedamount,
                    ImporteAprobado = q.Approvedamount,
                    Profesional = q.Roles.FirstOrDefault(r => r.Entitytype == "PhS_Professionals")?.Entitytype,
                    Institución = q.Roles.FirstOrDefault(r => r.Entitytype == "PhS_Institutions")?.Entitytype,
                    Paciente = q.Roles.FirstOrDefault(r => r.Entitytype == "PhS_Patients")?.Entitytype
                }).ToList();

                // Generar archivo Excel
                var excelFile = stream.ExportExcel(quotesData);

                return excelFile;
            }
            catch (Exception ex)
            {
                var methodName = MethodBase.GetCurrentMethod()?.Name ?? "UnknownMethod";
                throw new Exception($"{methodName} Message: {ex.Message}", ex);
            }
        }
        #endregion
    }
}