From 4cdfbace0314e405d368044a7ce44d7ccc2a1fdf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20=C5=A0taleker?= <david.staleker@gmail.com>
Date: Tue, 3 Mar 2026 09:16:17 +0100
Subject: [PATCH] tiskanje in posiljanje po mailo

---
 EveryThing/EveryThing.csproj                  |   1 +
 .../Pages/CodeTableItems/Index.cshtml.cs      |   2 +-
 EveryThing/Pages/Invoices/Print.cshtml        | 154 ++++++++++++++----
 EveryThing/Pages/Invoices/Print.cshtml.cs     | 100 +++++++++++-
 EveryThing/Pages/Projects/Edit.cshtml         |  19 ++-
 EveryThing/Pages/Projects/Edit.cshtml.cs      |  28 ++--
 EveryThing/appsettings.json                   |   9 +
 7 files changed, 258 insertions(+), 55 deletions(-)

diff --git a/EveryThing/EveryThing.csproj b/EveryThing/EveryThing.csproj
index 7733d4f..5dd76eb 100644
--- a/EveryThing/EveryThing.csproj
+++ b/EveryThing/EveryThing.csproj
@@ -34,6 +34,7 @@
     <PackageReference Include="Htmx" Version="0.0.15" />
     <PackageReference Include="Htmx.TagHelpers" Version="0.0.15" />
     <PackageReference Include="LettuceEncrypt" Version="1.1.2" />
+    <PackageReference Include="MailKit" Version="3.6.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.1" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.Negotiate" Version="6.0.2" />
     <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="6.0.1" />
diff --git a/EveryThing/Pages/CodeTableItems/Index.cshtml.cs b/EveryThing/Pages/CodeTableItems/Index.cshtml.cs
index c2fa72b..b62b2b7 100644
--- a/EveryThing/Pages/CodeTableItems/Index.cshtml.cs
+++ b/EveryThing/Pages/CodeTableItems/Index.cshtml.cs
@@ -112,7 +112,7 @@ namespace EveryThing.Pages.CodeTableItems
                     sellingPrice = projectPartItem.SellingPrice;
                     differenceInPricePercentage = projectPartItem.DifferenceInPricePercentage;
                     materialDimensions = projectPartItem.MaterialDimensions;
-                    material = projectPartItem.Material.Title;
+                    material = projectPartItem?.Material?.Title;
                 }
             }
             
diff --git a/EveryThing/Pages/Invoices/Print.cshtml b/EveryThing/Pages/Invoices/Print.cshtml
index c9dec08..c35c9c3 100644
--- a/EveryThing/Pages/Invoices/Print.cshtml
+++ b/EveryThing/Pages/Invoices/Print.cshtml
@@ -61,6 +61,29 @@
     </span>
 </h4>
 
+<div class="card pt-2" style="width: 595pt; margin-bottom:10px;">
+    <div class="card-body">
+        <div class="row">
+            <div class="col-6">
+                <div class="d-flex align-items-center">
+                    <select id="selTranslationLangue" asp-items="Html.GetEnumSelectList<PrintModel.PrintTranslationLanguage>()" class="form-control form-control-sm" style="width: 200px;">
+                    </select>
+                    <button id="btnTranslate" type="button" class="btn btn-sm btn-success ml-2" data-style="zoom-out" onclick="setLanguage();return false;">Prevedi</button>
+                </div>
+            </div>
+            <div class="col-6 text-right">
+                @if (Model.Invoice.State == Models.Invoice.Invoice.InvoiceState.New)
+                {
+                    <button id="btnPrintAndConfirm" type="button" class="btn btn-sm btn-success btn-print ladda-button pull-right" data-style="zoom-out" data-confirm="true"><i class="ion ion-md-print"></i>&nbsp; Natisni in potrdi</button>
+                }
+                <button id="btnPrint" type="button" class="btn btn-sm btn-primary btn-print ladda-button pull-right" data-style="zoom-out"><i class="ion ion-md-print"></i>&nbsp; Natisni</button>
+
+                <button id="btnSend" type="button" class="btn btn-sm btn-secondary ladda-button pull-right" data-style="zoom-out"><i class="far fa-envelope"></i>&nbsp; Pošlji</button>
+            </div>
+        </div>
+    </div>
+</div>
+
 <div class="card pt-2" style="width: 595pt">
     <div id="print-content" class="card-body pb-4 pl-4 pt-0" style="padding-right: 2rem !important">
 
@@ -253,23 +276,6 @@
         <div style="display: none" id="footer2">Tel.: @Html.DisplayFor(modelItem => Model.Invoice.Company.Phone), @Html.DisplayFor(modelItem => Model.Invoice.Company.Bank); IBAN: @Html.DisplayFor(modelItem => Model.Invoice.Company.Iban); SWIFT/BIC: @Html.DisplayFor(modelItem => Model.Invoice.Company.SwiftBic)</div>
 
     </div>
-    <div class="card-footer">
-        <div class="row">
-            <div class="col-6">
-                <select id="selTranslationLangue" asp-items="Html.GetEnumSelectList<PrintModel.PrintTranslationLanguage>()" class="form-control" style="width: 200px;">
-                </select>
-                <button id="btnTranslate" type="button" class="btn btn-success pull-right" data-style="zoom-out" onclick="setLanguage();return false;">Prevedi</button>
-            </div>
-            <div class="col-6 text-right">
-                @if (Model.Invoice.State == Models.Invoice.Invoice.InvoiceState.New)
-                {
-                    <button id="btnPrintAndConfirm" type="button" class="btn btn-success btn-print ladda-button pull-right" data-style="zoom-out" data-confirm="true"><i class="ion ion-md-print"></i>&nbsp; Natisni in potrdi</button>
-                }
-                <button id="btnPrint" type="button" class="btn btn-primary btn-print ladda-button pull-right" data-style="zoom-out"><i class="ion ion-md-print"></i>&nbsp; Natisni</button>
-
-            </div>
-        </div>
-    </div>
 </div>
 @Html.AntiForgeryToken()
 
@@ -281,6 +287,7 @@
 
     <script>
         var laddaPrint = Ladda.create(document.querySelector('#btnPrint'));
+        var laddaSend = Ladda.create(document.querySelector('#btnSend'));
         var laddaPrintAndConfirm = document.querySelector('#btnPrintAndConfirm') == null ? null : Ladda.create(document.querySelector('#btnPrintAndConfirm'));
 
         var element = document.getElementById('print-content');
@@ -300,43 +307,40 @@
             jsPDF: { unit: 'mm', format: 'a4', orientation: 'portrait' }
         };
 
-        function print(confirm) {
-            laddaPrint.start();
-            if (laddaPrintAndConfirm != null) {
-                laddaPrintAndConfirm.start();
-            }
-            
-
+        function buildPdf(callback) {
             html2pdf().set(opt).from(element).toPdf().get('pdf').then(function (pdf) {
-
                 var totalPages = pdf.internal.getNumberOfPages();
-                for (i = 1; i <= totalPages; i++) {
+                for (var i = 1; i <= totalPages; i++) {
                     pdf.setPage(i);
                     pdf.setFontSize(8);
                     pdf.setTextColor(0);
                     var fontSize = pdf.internal.getFontSize();
                     var pageWidth = pdf.internal.pageSize.width;
-
                     var txt = $('#footer1').text();
                     var txtWidth = pdf.getStringUnitWidth(txt) * fontSize / pdf.internal.scaleFactor;
                     var x = (pageWidth - txtWidth) / 2;
-
                     pdf.text(x, pdf.internal.pageSize.getHeight() - 8, txt);
-
                     txt = $('#footer2').text();
                     txtWidth = pdf.getStringUnitWidth(txt) * fontSize / pdf.internal.scaleFactor;
                     x = (pageWidth - txtWidth) / 2;
-
                     pdf.text(x, pdf.internal.pageSize.getHeight() - 5, txt);
-
-                    //pdf.addImage("YOUR_IMAGE", 'JPEG', pdf.internal.pageSize.getWidth() - 1.1, pdf.internal.pageSize.getHeight() - 0.25, 1, 0.2);
                 }
+                callback(pdf);
+            });
+        }
+
+        function print(confirm) {
+            laddaPrint.start();
+            if (laddaPrintAndConfirm != null) {
+                laddaPrintAndConfirm.start();
+            }
+
+            buildPdf(function (pdf) {
                 laddaPrint.stop();
                 if (laddaPrintAndConfirm != null) {
                     laddaPrintAndConfirm.stop();
                 }
-                
-                //window.open(pdf.output('bloburl'), '_blank');
+
                 let link = document.createElement('a');
                 link.target = '_blank';
                 link.href = pdf.output('bloburl');
@@ -346,7 +350,6 @@
                 if (confirm) {
                     confirmInvoice();
                 }
-
             });
         }
 
@@ -358,6 +361,85 @@
             print($(this).attr("data-confirm") === 'true');
         });
 
+        $('#btnSend').click(function () {
+            send();
+        });
+
+        function send() {
+            var partnerEmail = '@Html.Raw(Model.Invoice.Partner?.Email ?? "")';
+            var partnerTitle = '@Html.Raw(Model.Invoice.Partner?.Title ?? "")';
+            var emailInput = document.createElement('input');
+            emailInput.type = 'email';
+            emailInput.value = partnerEmail;
+
+            if (!partnerEmail || !emailInput.checkValidity()) {
+                Swal.fire('Napaka', `Partner nima veljavnega e-poštnega naslova (${partnerEmail}).`, 'error');
+                return;
+            }
+
+            Swal.fire({
+                title: 'Pošlji dokument',
+                html: 'Dokument bo poslan na:<br>' + partnerTitle + ' (' + partnerEmail + ')',
+                icon: 'question',
+                showCancelButton: true,
+                showDenyButton: true,
+                confirmButtonText: 'Pošlji s prilogo',
+                denyButtonText: 'Pošlji',
+                cancelButtonText: 'Prekliči',
+                denyButtonColor: '#007bff'
+            }).then(function (result) {
+                if (result.isConfirmed) {
+                    laddaSend.start();
+                    buildPdf(function (pdf) {
+                        var formData = new FormData();
+                        formData.append('pdfFile', pdf.output('blob'), '@(Model.Invoice.InvoiceNumberFull.Replace("-", "_"))' + '.pdf');
+                        formData.append('idInvoice', @Model.Invoice.IdInvoice);
+                        formData.append('withAttachment', 'true');
+                        sendDocument(formData);
+                    });
+                } else if (result.isDenied) {
+                    laddaSend.start();
+                    buildPdf(function (pdf) {
+                        var formData = new FormData();
+                        formData.append('pdfFile', pdf.output('blob'), '@(Model.Invoice.InvoiceNumberFull.Replace("-", "_"))' + '.pdf');
+                        formData.append('idInvoice', @Model.Invoice.IdInvoice);
+                        formData.append('withAttachment', 'false');
+                        sendDocument(formData);
+                    });
+                }
+            });
+        }
+
+        function sendDocument(formData) {
+            $.blockUI();
+            $.ajax({
+                type: 'POST',
+                beforeSend: function (xhr) {
+                    xhr.setRequestHeader('XSRF-TOKEN',
+                        $('input:hidden[name="__RequestVerificationToken"]').val());
+                },
+                url: 'Print/?handler=SendDocument',
+                data: formData,
+                processData: false,
+                contentType: false,
+                success: function (data) {
+                    laddaSend.stop();
+                    if (data.successful) {
+                        Swal.fire('Dokument poslan', '', 'success');
+                    } else {
+                        Swal.fire('Napaka pri pošiljanju dokumenta', data.error, 'error');
+                    }
+                    $.unblockUI();
+                },
+                error: function (xhr, ajaxOptions, thrownError) {
+                    laddaSend.stop();
+                    console.log(xhr);
+                    alert(xhr.responseText);
+                    $.unblockUI();
+                }
+            });
+        }
+
         function confirmInvoice() {
             $.blockUI();
             $.ajax({
@@ -378,7 +460,7 @@
                         data.error,
                         'error');
                     }
-                    $.unblockUI();   
+                    $.unblockUI();
                 },
                 error: function (xhr, ajaxOptions, thrownError) {
                     console.log(xhr);
diff --git a/EveryThing/Pages/Invoices/Print.cshtml.cs b/EveryThing/Pages/Invoices/Print.cshtml.cs
index 2dea0a4..5d1d1af 100644
--- a/EveryThing/Pages/Invoices/Print.cshtml.cs
+++ b/EveryThing/Pages/Invoices/Print.cshtml.cs
@@ -3,10 +3,16 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using MailKit.Net.Smtp;
+using MailKit.Security;
+using MimeKit;
 using EveryThing.Data;
 using EveryThing.Models;
 using EveryThing.Models.Invoice;
@@ -55,16 +61,20 @@ namespace EveryThing.Pages.Invoices
 
         private readonly ApplicationDbContext _context;
         private readonly UserManager<IdentityApplicationUser> _userManager;
+        private readonly IConfiguration _configuration;
+        private readonly IWebHostEnvironment _environment;
 
         public Models.Invoice.Invoice Invoice { get; set; }
         public PrintTranslation Translation { get; set; }
         public IList<Models.Invoice.InvoiceItem> InvoiceItems { get; set; }
         public string ProjectNumber { get; set; }
 
-        public PrintModel(ApplicationDbContext context, UserManager<IdentityApplicationUser> userManager)
+        public PrintModel(ApplicationDbContext context, UserManager<IdentityApplicationUser> userManager, IConfiguration configuration, IWebHostEnvironment environment)
         {
             _context = context;
             _userManager = userManager;
+            _configuration = configuration;
+            _environment = environment;
         }
 
         public async Task<IActionResult> OnGetAsync(int id, int? printTranslationLanguage)
@@ -112,6 +122,94 @@ namespace EveryThing.Pages.Invoices
             return NotFound();
         }
 
+        public async Task<IActionResult> OnPostSendDocumentAsync(IFormFile pdfFile, int idInvoice, bool withAttachment)
+        {
+            if (pdfFile == null || pdfFile.Length == 0)
+                return new JsonResult(new { successful = false, error = "PDF datoteka je obvezna." });
+
+            var user = await _userManager.GetUserAsync(User);
+
+            try
+            {
+                var invoice = await _context.Invoices
+                    .Include(x => x.Partner)
+                    .Include(x => x.Company)
+                    .FirstOrDefaultAsync(x => x.IdInvoice == idInvoice && x.IdCompanyFk == user.IdCompanyFk);
+
+                if (invoice == null)
+                    return new JsonResult(new { successful = false, error = "Invoice not found." });
+
+                using var stream = pdfFile.OpenReadStream();
+                var pdfBytes = new byte[pdfFile.Length];
+                await stream.ReadAsync(pdfBytes, 0, (int)pdfFile.Length);
+
+                var attachments = new List<Models.File>();
+                if (withAttachment)
+                {
+                    var itemIds = await _context.InvoiceItems
+                        .Where(x => x.IdInvoiceFk == idInvoice && x.IdItemFk != null)
+                        .Select(x => x.IdItemFk.Value)
+                        .Distinct()
+                        .ToListAsync();
+
+                    if (itemIds.Any())
+                    {
+                        attachments = await _context.Files
+                            .Where(x => x.IdCompanyFk == user.IdCompanyFk
+                                        && itemIds.Contains(x.IdReferenceFk)
+                                        && x.FileType == FileType.CodeTableItem)
+                            .ToListAsync();
+                    }
+                }
+
+                var emailSettings = _configuration.GetSection("EmailSettings");
+                var host = emailSettings["Host"];
+                var port = int.Parse(emailSettings["Port"] ?? "587");
+                var secureSocketOptions = Enum.Parse<SecureSocketOptions>(emailSettings["SecureSocketOptions"] ?? "StartTls");
+                var username = emailSettings["Username"];
+                var password = emailSettings["Password"];
+                var fromEmail = emailSettings["FromEmail"];
+                var fromName = emailSettings["FromName"];
+
+                var mimeMessage = new MimeMessage();
+                mimeMessage.From.Add(new MailboxAddress(fromName, fromEmail));
+                mimeMessage.To.Add(new MailboxAddress(invoice.Partner.Title, invoice.Partner.Email));
+                mimeMessage.Subject = invoice.InvoiceNumberFull;
+
+                var bodyBuilder = new BodyBuilder
+                {
+                    TextBody = $"Spoštovani,\n\nv prilogi vam pošiljamo dokument {invoice.InvoiceNumberFull}.\n\nLep pozdrav,\n{invoice.Company.Title}"
+                };
+
+                bodyBuilder.Attachments.Add(invoice.InvoiceNumberFull + ".pdf", pdfBytes, new ContentType("application", "pdf"));
+
+                var filesFolder = System.IO.Path.Combine(_environment.WebRootPath, "Uploads", "Files", ((int)FileType.CodeTableItem).ToString());
+                foreach (var file in attachments)
+                {
+                    var filePath = System.IO.Path.Combine(filesFolder, file.Guid + file.Extension);
+                    if (System.IO.File.Exists(filePath))
+                    {
+                        var fileBytes = await System.IO.File.ReadAllBytesAsync(filePath);
+                        bodyBuilder.Attachments.Add(file.Title + file.Extension, fileBytes);
+                    }
+                }
+
+                mimeMessage.Body = bodyBuilder.ToMessageBody();
+
+                using var smtpClient = new SmtpClient();
+                await smtpClient.ConnectAsync(host, port, secureSocketOptions);
+                await smtpClient.AuthenticateAsync(username, password);
+                await smtpClient.SendAsync(mimeMessage);
+                await smtpClient.DisconnectAsync(true);
+            }
+            catch (Exception ex)
+            {
+                return new JsonResult(new { successful = false, error = ex.Message });
+            }
+
+            return new JsonResult(new { successful = true });
+        }
+
         public IActionResult OnPostConfirmInvoice(int idInvoice)
         {
             var user = _userManager.GetUserAsync(User).Result;
diff --git a/EveryThing/Pages/Projects/Edit.cshtml b/EveryThing/Pages/Projects/Edit.cshtml
index 458fc5e..05dd502 100644
--- a/EveryThing/Pages/Projects/Edit.cshtml
+++ b/EveryThing/Pages/Projects/Edit.cshtml
@@ -739,14 +739,15 @@
                 </div>
                 <div class="card-footer py-3">
                     <div class="row">
-                        <div class="col-6">
+                        <div class="col-9">
                             <button class="btn btn-success" onclick="createOrderSelectPartner(false); return false;">Kreiraj naročilo</button>
-                            <button class="btn btn-success" onclick="createOrderSelectPartner(true); return false;">Kreiraj povpraševanje</button>
+                            <button class="btn btn-success" onclick="createOrderSelectPartner(true); return false;">Kreiraj povpraševanje materiala</button>
+                            <button class="btn btn-secondary" onclick="createOrderSelectPartner(true, 2); return false;">Kreiraj povpraševanje izdelka</button>
                             <button class="btn btn-info" onclick="createCooperationSelectPartner(); return false;">Kreiraj kooperacijo</button>
                             <button class="btn btn-primary" onclick="createInvoice(); return false;">Kreiraj dobavnico</button>
 
                         </div>
-                        <div class="col-6 text-right">
+                        <div class="col-3 text-right">
                             <a asp-page="CreatePart" asp-route-idProject="@Model.Project.IdProject" class="btn btn-primary pull-right">Nov del projekta</a>
                         </div>
                     </div>
@@ -867,7 +868,7 @@
         function tooltips() {
             $('[data-toggle="tooltip"]').tooltip();
         }
-                function createOrderSelectPartner(inquiry) {
+        function createOrderSelectPartner(inquiry, positionsType) {
             $.blockUI();
             $.ajax({
                 type: "GET",
@@ -895,7 +896,7 @@
                             }
                         }).then((result) => {
                             if (result.isConfirmed) {
-                                createOrder(inquiry, result.value);
+                                createOrder(inquiry, result.value, positionsType);
                             }
                         });
                     } else {
@@ -914,10 +915,14 @@
             });
         }
 
-        function createOrder(inquiry, idPartner) {
+        function createOrder(inquiry, idPartner, positionsType) {
             if (idPartner == null || idPartner == undefined || isNaN(idPartner))
                 idPartner = 0;
 
+            if (isNaN(positionsType) || positionsType == null || positionsType == undefined){
+                positionsType = 1;
+            }
+
             let object = getSelectedPartItems();
 
             if (object.length <= 0) {
@@ -932,7 +937,7 @@
                         $('input:hidden[name="__RequestVerificationToken"]').val());
                 },
                 url: "Edit/?handler=CreateOrder",
-                data: { itemsJson: JSON.stringify(object), inquiry: inquiry, idPartner: idPartner },
+                data: { itemsJson: JSON.stringify(object), inquiry: inquiry, idPartner: idPartner, positionsType: positionsType },
                 success: function(data) {
                     if (data.successful) {
                         if (inquiry) {
diff --git a/EveryThing/Pages/Projects/Edit.cshtml.cs b/EveryThing/Pages/Projects/Edit.cshtml.cs
index 27c908d..122b20a 100644
--- a/EveryThing/Pages/Projects/Edit.cshtml.cs
+++ b/EveryThing/Pages/Projects/Edit.cshtml.cs
@@ -272,7 +272,7 @@ namespace EveryThing.Pages.Projects
             return new JsonResult(new { error = "", successful = true, idInvoice });
         }
 
-        public IActionResult OnPostCreateOrder(string itemsJson, bool inquiry, int idPartner)
+        public IActionResult OnPostCreateOrder(string itemsJson, bool inquiry, int idPartner, int positionsType)
         {
             var user = _userManager.GetUserAsync(User).Result;
 
@@ -330,16 +330,24 @@ namespace EveryThing.Pages.Projects
                 {
                     var newInvoiceItem = new Models.Invoice.InvoiceItem
                     {
-                            Discount = 0,
-                            IdInvoiceFk = idInvoice,
-                            IdProjectPartItem = projectPartItem.IdProjectPartItem,
-                            IdItemFk = projectPartItem.IdMaterialFk,
-                            ItemDescription = projectPartItem.MaterialDimensions,
-                            Note = "",
-                            Price = projectPartItem.MaterialPrice,
-                            //Quantity = projectPartItem.NumberOfItems * projectPartItem.NumberOfSets
-                            Quantity = projectPartItem.NumberOfItems
+                        Discount = 0,
+                        IdInvoiceFk = idInvoice,
+                        IdProjectPartItem = projectPartItem.IdProjectPartItem,
+                        Note = "",
+                        Price = projectPartItem.MaterialPrice,
+                        Quantity = projectPartItem.NumberOfItems
                     };
+
+                    if (positionsType == 2)
+                    {
+                        newInvoiceItem.IdItemFk = projectPartItem.IdItemFk;
+                    }
+                    else
+                    {
+                        newInvoiceItem.IdItemFk = projectPartItem.IdMaterialFk;
+                        newInvoiceItem.ItemDescription = projectPartItem.MaterialDimensions;
+                    }
+
                     _context.InvoiceItems.Add(newInvoiceItem);
                 }
                 _context.SaveChanges();
diff --git a/EveryThing/appsettings.json b/EveryThing/appsettings.json
index 82ac32b..8bf7f1f 100644
--- a/EveryThing/appsettings.json
+++ b/EveryThing/appsettings.json
@@ -2,6 +2,15 @@
   "ConnectionStrings": {
     "DataConnection": "server=192.168.1.12;user=everything;password=EveryThing2022!;database=EveryThingDev"
   },
+  "EmailSettings": {
+    "Host": "mail.no-reply.si",
+    "Port": 465,
+    "SecureSocketOptions": "SslOnConnect",
+    "Username": "cnc-paradiz@no-reply.si",
+    "Password": "52svchwokzce#ss",
+    "FromEmail": "cnc-paradiz@no-reply.si",
+    "FromName": "CNC - Paradiž"
+  },
   "Logging": {
     "LogLevel": {
       "Default": "Information",