AI, grid

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Components/_DocumentsGridPartial.cshtml

@@ -0,0 +1,25 @@
+@model Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models.ShippingDocumentListModel
+@using Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models
+@using FruitBank.Common.Entities;
+@using DevExtreme.AspNet.Mvc
+<h4>Id: @Model.ShippingId</h4>
+
+@(Html.DevExtreme().DataGrid<ShippingDocument>()
+    .ID("documentsGrid")
+    .DataSource(Model.ShippingDocumentList)
+    .KeyExpr("Id")
+    .ShowBorders(true)
+    .Editing(editing => {
+        editing.Mode(GridEditMode.Row);
+        editing.AllowUpdating(true);
+        editing.AllowAdding(false);
+        editing.AllowDeleting(true);
+    })
+    .Columns(c => {
+        c.AddFor(m => m.DocumentDate).Caption("Date").DataType(GridDataType.Date);
+        c.AddFor(m => m.SenderName).Caption("Sender");
+        c.AddFor(m => m.InvoiceNumber).Caption("Invoice #");
+        c.AddFor(m => m.TotalAmount).Caption("Amount").DataType(GridDataType.Number);
+        c.AddFor(m => m.ItemCount).Caption("ItemCount").DataType(GridDataType.Number);
+    })
+)

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/FruitBankPluginAdminController.cs

@@ -29,6 +29,8 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Controllers
             {
                 ApiKey = _settings.ApiKey,
                 ModelName = _settings.ModelName,
+                OpenAIApiKey = _settings.OpenAIApiKey,
+                OpenAIModelName = _settings.OpenAIModelName,
                 IsEnabled = _settings.IsEnabled,
                 ApiBaseUrl = _settings.ApiBaseUrl,
                 MaxTokens = _settings.MaxTokens,
@@ -49,8 +51,11 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Controllers
             // Map model properties to settings
             _settings.ApiKey = model.ApiKey ?? string.Empty;
             _settings.ModelName = model.ModelName ?? string.Empty;
+            _settings.OpenAIApiKey = model.OpenAIApiKey ?? string.Empty;
+            _settings.OpenAIModelName = model.OpenAIModelName ?? string.Empty;
             _settings.IsEnabled = model.IsEnabled;
             _settings.ApiBaseUrl = model.ApiBaseUrl ?? string.Empty;
+            _settings.OpenAIApiBaseUrl = model.OpenAIApiBaseUrl ?? string.Empty;
             _settings.MaxTokens = model.MaxTokens;
             _settings.Temperature = model.Temperature;
             _settings.RequestTimeoutSeconds = model.RequestTimeoutSeconds;

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Controllers/ShippingController.cs

@@ -3,6 +3,8 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models;
 using Nop.Plugin.Misc.FruitBankPlugin.Domains.DataLayer;
+using Nop.Plugin.Misc.FruitBankPlugin.Helpers;
+using Nop.Plugin.Misc.FruitBankPlugin.Services;
 using Nop.Services.Messages;
 using Nop.Services.Security;
 using Nop.Web.Areas.Admin.Controllers;
@@ -11,6 +13,7 @@ using Nop.Web.Framework;
 using Nop.Web.Framework.Models;
 using Nop.Web.Framework.Models.Extensions;
 using Nop.Web.Framework.Mvc.Filters;
+using System.Text;
 
 namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Controllers
 {
@@ -24,12 +27,10 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Controllers
         protected readonly ShippingDbTable _shippingDbTable;
         protected readonly ShippingDocumentDbTable _shippingDocumentDbTable;
         protected readonly FruitBankDbContext _dbContext;
-        //private readonly IFruitBankShippingModelFactory _shippingModelFactory;
+        protected readonly AICalculationService _aiCalculationService;
-        // TODO: Add your shipment and document services here
-        // private readonly IShipmentService _shipmentService;
-        // private readonly IShipmentDocumentService _documentService;
 
-        public ShippingController(IPermissionService permissionService, INotificationService notificationService, ShippingItemDbTable shippingItemDbTable, ShippingDbTable shippingDbTable, ShippingDocumentDbTable shippingDocumentDbTable, FruitBankDbContext dbContext)
+
+        public ShippingController(IPermissionService permissionService, INotificationService notificationService, ShippingItemDbTable shippingItemDbTable, ShippingDbTable shippingDbTable, ShippingDocumentDbTable shippingDocumentDbTable, FruitBankDbContext dbContext, AICalculationService aICalculationService)
         {
             _permissionService = permissionService;
             _notificationService = notificationService;
@@ -38,6 +39,7 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Controllers
             _shippingDocumentDbTable = shippingDocumentDbTable;
             _dbContext = dbContext;
             //_shippingModelFactory = shippingModelFactory;
+            _aiCalculationService = aICalculationService;
         }
 
         [HttpGet]
@@ -246,26 +248,28 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Controllers
         }
 
         [HttpPost]
-        public async Task<IActionResult> UploadFile(IFormFile file, int shipmentId)
+        [RequestSizeLimit(10485760)] // 10MB
+        [RequestFormLimits(MultipartBodyLengthLimit = 10485760)]
+        public async Task<IActionResult> UploadFile(IFormFile file, int shippingId)
         {
             try
             {
                 if (!await _permissionService.AuthorizeAsync(StandardPermission.Security.ACCESS_ADMIN_PANEL))
-                    return Json(new FileUploadResult { Success = false, ErrorMessage = "Access denied" });
+                    return Json(new { success = false, errorMessage = "Access denied" });
 
                 if (file == null || file.Length == 0)
-                    return Json(new FileUploadResult { Success = false, ErrorMessage = "No file selected" });
+                    return Json(new { success = false, errorMessage = "No file selected" });
 
                 // Validate file type (PDF only)
                 if (!file.ContentType.Equals("application/pdf", StringComparison.OrdinalIgnoreCase))
-                    return Json(new FileUploadResult { Success = false, ErrorMessage = "Only PDF files are allowed" });
+                    return Json(new { success = false, errorMessage = "Only PDF files are allowed" });
 
-                // Validate file size (e.g., max 10MB)
+                // Validate file size (max 10MB)
                 if (file.Length > 10 * 1024 * 1024)
-                    return Json(new FileUploadResult { Success = false, ErrorMessage = "File size must be less than 10MB" });
+                    return Json(new { success = false, errorMessage = "File size must be less than 10MB" });
 
                 // Create upload directory if it doesn't exist
-                var uploadsPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", "shipments");
+                var uploadsPath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", "shippingDocuments");
                 Directory.CreateDirectory(uploadsPath);
 
                 // Generate unique filename
@@ -278,34 +282,115 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Controllers
                     await file.CopyToAsync(stream);
                 }
 
-                // TODO: Save document record to database
+                // Extract text with PdfPig
-                // var document = new ShipmentDocument
+                var pdfText = new StringBuilder();
-                // {
+                using (var pdf = UglyToad.PdfPig.PdfDocument.Open(filePath))
-                //     ShipmentId = shipmentId,
+                {
-                //     FileName = file.FileName,
+                    foreach (var page in pdf.GetPages())
-                //     FilePath = $"/uploads/shipments/{fileName}",
+                    {
-                //     FileSize = (int)(file.Length / 1024), // Convert to KB
+                        pdfText.AppendLine(page.Text);
-                //     ContentType = file.ContentType,
+                    }
-                //     UploadDate = DateTime.UtcNow,
+                }
-                //     IsActive = true
+
-                // };
+                // Log extracted text for debugging
+                Console.WriteLine("Extracted PDF text:");
+                Console.WriteLine(pdfText.ToString());
+
+                // Analyze PDF with AI to extract structured data
+                var aiAnalysis = await _aiCalculationService.GetOpenAIPDFAnalyzisFromText(
+                    pdfText.ToString(),
+                    "Extract the following information from this shipping document and return as JSON: documentDate, recipientName, senderName, invoiceNumber, totalAmount, itemCount, notes. If a field is not found, return null for that field."
+                );
+
+                // Parse AI response (assuming it returns JSON)
+                var extractedData = ParseShippingDocumentAIResponse(aiAnalysis);
+
+                //TODO: Save document record to database
+                Console.WriteLine("AI Analysis Result:");
+                Console.WriteLine(extractedData.RecipientName);
+                Console.WriteLine(extractedData.SenderName);
+                Console.WriteLine(extractedData.InvoiceNumber);
+                Console.WriteLine(extractedData.TotalAmount);
+                Console.WriteLine(extractedData.ItemCount);
+                Console.WriteLine(extractedData.Notes);
+
                 // var savedDocument = await _documentService.InsertDocumentAsync(document);
 
-                return Json(new FileUploadResult
+                // Mock saved document ID
+                var documentId = 1; // Replace with: savedDocument.Id
+
+                // Return structured document model
+                var documentModel = new ShippingDocumentModel
                 {
-                    Success = true,
+                    Id = documentId,
+                    ShippingId = shippingId,
                     FileName = file.FileName,
                     FilePath = $"/uploads/shippingDocuments/{fileName}",
-                    FileSize = (int)(file.Length / 1024), // KB
+                    FileSize = (int)(file.Length / 1024),
-                    DocumentId = 1 // Replace with: savedDocument.Id
+                    DocumentDate = extractedData.DocumentDate,
+                    RecipientName = extractedData.RecipientName,
+                    SenderName = extractedData.SenderName,
+                    InvoiceNumber = extractedData.InvoiceNumber,
+                    TotalAmount = extractedData.TotalAmount,
+                    ItemCount = extractedData.ItemCount,
+                    Notes = extractedData.Notes,
+                    RawAIAnalysis = aiAnalysis // Store the raw AI response for debugging
+                };
+
+                return Json(new
+                {
+                    success = true,
+                    document = documentModel
                 });
             }
             catch (Exception ex)
             {
-                return Json(new FileUploadResult { Success = false, ErrorMessage = ex.Message });
+                Console.WriteLine($"Error uploading file: {ex}");
+                return Json(new { success = false, errorMessage = ex.Message });
             }
         }
 
+        //public IActionResult ReloadPartialView()
+        //{
+        //    // ... (logic to get updated data for the partial view) ...
+        //    var model = new ShippingDocumentListModel();
+        //    return PartialView("~/Plugins/Misc.FruitBankPlugin/Areas/Admin/Components/_DocumentsGridPartial.cshtml", model);
+        //}
+
+        private ExtractedDocumentData ParseShippingDocumentAIResponse(string aiResponse)
+        {
+            try
+            {
+                
+                // Try to parse as JSON first
+                var data = System.Text.Json.JsonSerializer.Deserialize<ExtractedDocumentData>(
+                    aiResponse,
+                    new System.Text.Json.JsonSerializerOptions { PropertyNameCaseInsensitive = true }
+                );
+                return data ?? new ExtractedDocumentData();
+            }
+            catch
+            {
+                // If JSON parsing fails, return empty data with the raw response in notes
+                return new ExtractedDocumentData
+                {
+                    Notes = $"AI Analysis (raw): {aiResponse}"
+                };
+            }
+        }
+
+        // Helper class for extracted data
+        private class ExtractedDocumentData
+        {
+            public DateTime? DocumentDate { get; set; }
+            public string RecipientName { get; set; }
+            public string SenderName { get; set; }
+            public string InvoiceNumber { get; set; }
+            public decimal? TotalAmount { get; set; }
+            public int? ItemCount { get; set; }
+            public string Notes { get; set; }
+        }
+
         [HttpPost]
         public async Task<IActionResult> DeleteUploadedFile(string filePath)
         {

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Models/ConfigureModel.cs

@@ -15,12 +15,21 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models
         [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.ModelName")]
         public string ModelName { get; set; } = string.Empty;
 
+        [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.ApiKey")]
+        public string OpenAIApiKey { get; set; } = string.Empty;
+
+        [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.ModelName")]
+        public string OpenAIModelName { get; set; } = string.Empty;
+
         [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.IsEnabled")]
         public bool IsEnabled { get; set; }
 
         [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.ApiBaseUrl")]
         public string ApiBaseUrl { get; set; } = string.Empty;
 
+        [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.ApiBaseUrl")]
+        public string OpenAIApiBaseUrl { get; set; } = string.Empty;
+
         [NopResourceDisplayName("Plugins.FruitBankPlugin.Fields.MaxTokens")]
         public int MaxTokens { get; set; }
 

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Models/EditShippingModel.cs

@@ -27,17 +27,23 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models
     public class ShippingDocumentModel
     {
         public int Id { get; set; }
-        public ShippingDocument ShippingDocument { get; set; }
+        public int ShippingId { get; set; }
         public string FileName { get; set; }
         public string FilePath { get; set; }
-        public int FileSize { get; set; } // in KB
+        public int FileSize { get; set; }
-        public DateTime UploadDate { get; set; }
+
-        public string ContentType { get; set; }
+        // Extracted data from PDF
-        public bool IsActive { get; set; } = true;
+        public DateTime? DocumentDate { get; set; }
+        public string RecipientName { get; set; }
+        public string SenderName { get; set; }
+        public string InvoiceNumber { get; set; }
+        public decimal? TotalAmount { get; set; }
+        public int? ItemCount { get; set; }
+        public string Notes { get; set; }
+        public string RawAIAnalysis { get; set; }
+
+        public ShippingDocument? ShippingDocument { get; set; }
 
-        // Computed properties for display
-        public string FormattedFileSize => $"{FileSize:N0} KB";
-        public string FormattedUploadDate => UploadDate.ToString("yyyy-MM-dd HH:mm");
     }
 
     // Result model for AJAX operations

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Models/ShippingDocumentListModel.cs

@@ -0,0 +1,18 @@
+using FruitBank.Common.Entities;
+using Nop.Web.Framework.Models;
+using Nop.Web.Framework.Mvc.ModelBinding;
+
+namespace Nop.Plugin.Misc.FruitBankPlugin.Areas.Admin.Models
+{
+    public record ShippingDocumentListModel : BaseNopModel
+    {
+        public ShippingDocumentListModel()
+        {
+            ShippingDocumentList = new List<ShippingDocumentModel>();
+        }
+
+        public int ShippingId { get; set; }
+        public List<ShippingDocumentModel> ShippingDocumentList { get; set; }
+        
+    }
+}

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Views/Configure/Configure.cshtml

@@ -31,6 +31,19 @@
                 <span asp-validation-for="ModelName" class="text-danger"></span>
                 <small class="form-text text-muted">Az AI modell neve (pl. gpt-3.5-turbo, gpt-4, claude-3-sonnet)</small>
             </div>
+            
+            <div class="form-group">
+                <label asp-for="OpenAIApiKey"></label>
+                <input asp-for="OpenAIApiKey" class="form-control" type="password" placeholder="Adja meg az OpenAI API kulcsot" />
+                <span asp-validation-for="OpenAIApiKey" class="text-danger"></span>
+            </div>
+
+            <div class="form-group">
+                <label asp-for="OpenAIModelName"></label>
+                <input asp-for="OpenAIModelName" class="form-control" placeholder="pl. gpt-3.5-turbo, gpt-4" />
+                <span asp-validation-for="OpenAIModelName" class="text-danger"></span>
+                <small class="form-text text-muted">Az AI modell neve (pl. gpt-3.5-turbo, gpt-4)</small>
+            </div>
 
             <div class="form-group">
                 <label asp-for="ApiBaseUrl"></label>
@@ -39,6 +52,13 @@
                 <small class="form-text text-muted">Az API alapcíme (OpenAI, Azure OpenAI, stb.)</small>
             </div>
 
+            <div class="form-group">
+                <label asp-for="OpenAIApiBaseUrl"></label>
+                <input asp-for="OpenAIApiBaseUrl" class="form-control" placeholder="https://api.openai.com/v1" />
+                <span asp-validation-for="OpenAIApiBaseUrl" class="text-danger"></span>
+                <small class="form-text text-muted">Az API alapcíme (OpenAI, Azure OpenAI, stb.)</small>
+            </div>
+
             <div class="row">
                 <div class="col-md-4">
                     <div class="form-group">

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Views/Shipping/Edit.cshtml

@@ -55,7 +55,7 @@
                                 </div>
                             </div>
 
-                            
+
                         </div>
                     </div>
 
@@ -91,32 +91,12 @@
                             </div>
 
                             <!-- Existing Documents -->
-                            @if (Model.ExistingDocuments != null && Model.ExistingDocuments.Any())
+                            <div class="mt-3">
-                            {
+                                <h5>Existing Documents:</h5>
-                                <div class="mt-3">
+                                <div id="documentsGridContainer">
-                                    <h5>Existing Documents:</h5>
+                                    @await Html.PartialAsync("~/Plugins/Misc.FruitBankPlugin/Areas/Admin/Components/_DocumentsGridPartial.cshtml", Model.ExistingDocuments)
-                                    <div id="existingFilesList" class="list-group">
-                                        @foreach (var doc in Model.ExistingDocuments)
-                                        {
-                                            <div class="file-item">
-                                                <div class="file-info">
-                                                    <i class="fas fa-file-pdf"></i>
-                                                    <span>@doc.FileName</span>
-                                                    <small class="text-muted">(@doc.FileSize KB)</small>
-                                                </div>
-                                                <div class="file-actions">
-                                                    <button type="button" class="btn btn-sm btn-outline-primary" onclick="viewFile('@doc.FilePath')">
-                                                        <i class="fas fa-eye"></i> View
-                                                    </button>
-                                                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteExistingFile('@doc.Id', this)">
-                                                        <i class="fas fa-trash"></i> Delete
-                                                    </button>
-                                                </div>
-                                            </div>
-                                        }
-                                    </div>
                                 </div>
-                            }
+                            </div>
 
                             <!-- Newly Uploaded Files List -->
                             <div id="uploadedFiles" class="mt-3" style="display: none;">
@@ -190,6 +170,14 @@
 </style>
 
 <script>
+
+    let grid;
+
+        function onGridInitialized(e) {
+            grid = e.component; // save instance
+        }
+
+
     $(document).ready(function() {
         let uploadedFiles = [];
         const ShippingId = @Model.Id;
@@ -199,6 +187,12 @@
         const fileInput = document.getElementById('fileInput');
         const selectFilesBtn = document.getElementById('selectFilesBtn');
 
+
+
+        function addDocumentToGrid(doc) {
+            grid.getDataSource().store().insert(doc).done(() => grid.refresh());
+        }
+
         // Click to select files
         selectFilesBtn.addEventListener('click', () => fileInput.click());
         dropZone.addEventListener('click', (e) => {
@@ -256,61 +250,92 @@
             });
         }
 
-        function uploadFile(file) {
-            const formData = new FormData();
-            formData.append('file', file);
-            formData.append('ShippingId', ShippingId);
 
-            // Show upload progress
+            function uploadFile(file) {
-            showUploadProgress(`Uploading ${file.name}...`);
+        const formData = new FormData();
+        formData.append('file', file);
+        formData.append('ShippingId', ShippingId);
+        formData.append('__RequestVerificationToken', $('input[name="__RequestVerificationToken"]').val());
 
-            $.ajax({
+        showUploadProgress(`Uploading and processing ${file.name}...`);
-                url: '@Url.Action("UploadFile")',
-                type: 'POST',
-                data: formData,
-                processData: false,
-                contentType: false,
-                success: function(result) {
-                    hideUploadProgress();
 
-                    if (result.success) {
+        $.ajax({
-                        uploadedFiles.push(result);
+            url: '@Url.Action("UploadFile", "Shipping")',
-                        addFileToList(result);
+            type: 'POST',
-                        showSuccess(`"${result.fileName}" uploaded successfully`);
+            data: formData,
-                    } else {
+            processData: false,
-                        showError(`Upload failed: ${result.errorMessage}`);
+            contentType: false,
-                    }
+            success: function(result) {
-                },
+                hideUploadProgress();
-                error: function(xhr, status, error) {
+
-                    hideUploadProgress();
+                console.log('Upload result:', result); // Debug log
-                    showError(`Upload failed: ${error}`);
+
+                if (result.success) {
+                    showSuccess(`"${result.document.FileName}" uploaded and processed successfully`);
+                    addDocumentToExistingList(result.document);
+                        // Call a new endpoint to get the updated partial view
+                    reloadPartialView();
+
+                } else {
+                    showError(`Upload failed: ${result.errorMessage}`);
                 }
-            });
+            },
-        }
+            error: function(xhr, status, error) {
+                hideUploadProgress();
+                showError(`An error occurred during the upload: ${error}`);
+            }
+        });
+    }
 
-        function addFileToList(file) {
+    // New function to reload the partial view
-            const filesList = document.getElementById('filesList');
+    function reloadPartialView() {
-            const fileItem = document.createElement('div');
+        // You'll need to create a new controller action for this endpoint
-            fileItem.className = 'file-item';
+        // that returns the partial view with the updated list of documents.
-            fileItem.innerHTML = `
+        $.ajax({
-                <div class="file-info">
+            url: '@Url.Action("ReloadPartialView", "Shipping")',
-                    <i class="fas fa-file-pdf"></i>
+            type: 'GET',
-                    <span>${file.fileName}</span>
+            success: function(html) {
-                </div>
+                // Replace the content of the container holding the partial view
-                <div class="file-actions">
+                $('#documentsGridContainer').html(html);
-                    <button type="button" class="btn btn-sm btn-outline-primary" onclick="viewFile('${file.filePath}')">
+            },
-                        <i class="fas fa-eye"></i> View
+            error: function(xhr, status, error) {
-                    </button>
+                console.error('Error reloading documents partial view:', error);
-                    <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteFile('${file.filePath}', this)">
+            }
-                        <i class="fas fa-trash"></i> Delete
+        });
-                    </button>
+    }
-                </div>
-            `;
-            filesList.appendChild(fileItem);
 
-            // Show the uploaded files section
+
-            document.getElementById('uploadedFiles').style.display = 'block';
+            function addDocumentToExistingList(doc) {
-        }
+        const existingList = document.getElementById('existingFilesList');
+
+        const fileItem = document.createElement('div');
+        fileItem.className = 'file-item';
+
+        // Use PascalCase to match C# model properties
+        fileItem.innerHTML = `
+            <div class="file-info">
+                <i class="fas fa-file-pdf"></i>
+                <div>
+                    <div><strong>${doc.FileName || 'Unnamed'}</strong> <small class="text-muted">(${doc.FileSize || 0} KB)</small></div>
+                    ${doc.DocumentDate ? `<small>Date: ${new Date(doc.DocumentDate).toLocaleDateString()}</small><br>` : ''}
+                    ${doc.RecipientName ? `<small>Recipient: ${doc.RecipientName}</small><br>` : ''}
+                    ${doc.SenderName ? `<small>Sender: ${doc.SenderName}</small><br>` : ''}
+                    ${doc.InvoiceNumber ? `<small>Invoice: ${doc.InvoiceNumber}</small><br>` : ''}
+                    ${doc.TotalAmount ? `<small>Amount: $${doc.TotalAmount}</small><br>` : ''}
+                    ${doc.ItemCount ? `<small>Items: ${doc.ItemCount}</small>` : ''}
+                </div>
+            </div>
+            <div class="file-actions">
+                <button type="button" class="btn btn-sm btn-outline-primary" onclick="viewFile('${doc.FilePath}')">
+                    <i class="fas fa-eye"></i> View
+                </button>
+                <button type="button" class="btn btn-sm btn-outline-danger" onclick="deleteExistingFile(${doc.Id}, this)">
+                    <i class="fas fa-trash"></i> Delete
+                </button>
+            </div>
+        `;
+        existingList.appendChild(fileItem);
+    }
 
         function showUploadProgress(message) {
             const progressDiv = document.getElementById('uploadProgress');

Nop.Plugin.Misc.AIPlugin/Areas/Admin/Views/Shipping/List.cshtml

@@ -89,20 +89,68 @@
     .ShowBorders(true)
     .DataSource(list)
     .KeyExpr("Id")
+    .SearchPanel(sp => sp.Visible(true))
+    .HeaderFilter(hf => hf.Visible(true))
+    .Paging(p => p.PageSize(15))
+    .Pager(p => p.Visible(true))
+    .Editing(editing => {
+        editing.Mode(GridEditMode.Cell);
+        editing.AllowUpdating(true);
+        editing.AllowAdding(true);
+        editing.AllowDeleting(true);
+    })
     .Columns(c => {
-        c.Add().DataField("Id");
+        c.Add().DataField("Id").AllowEditing(false);
         c.Add().DataField("ShippingDate");
         c.Add().DataField("LicencePlate");
         c.Add().DataField("IsAllMeasured");        
-    }).MasterDetail(md => {
+    })
+    .Toolbar(toolbar => {
+            toolbar.Items(items => {
+                items.Add()
+                    .Name("addRowButton")
+                    .ShowText(ToolbarItemShowTextMode.Always);
+
+                items.Add()
+                    .Location(ToolbarItemLocation.After)
+                    .Widget(w =>
+                        w.Button()
+                            .Text("Delete Selected Records")
+                            .Icon("trash")
+                            .Disabled(true)
+                            .OnClick("onDeleteBtnClick")
+                    );
+            });
+        })
+    .MasterDetail(md => {
         md.Enabled(true);
         md.Template(@<text>
             <div class="master-detail-caption"><%- data.ShippingDate %> <%- data.LicencePlate %>'s shippingdocuments:</div>
+            div id="fileuploader">
+    <div class="widget-container">
+        @(Html.DevExtreme().FileUploader()
+            .ID($"file-uploader-{new JS("data.Id")}")
+            .Name("myFile")
+            .Multiple(true)
+            .Accept("application/pdf")
+            .UploadMode(FileUploadMode.Instantly)
+            .UploadUrl(Url.Action("UploadFile", "Shipping"))
+            .OnValueChanged("fileUploader_valueChanged")
+            .OnUploaded("fileUploader_fileUploaded")
+        )
+        <div class="content" id="selected-files">
+            <div>
+                <h4>Selected Files</h4>
+            </div>
+        </div>
+        </div>
+        <div id="@($"shippingDocumentGridDiv-{new JS("data.Id")}")"></div>
             @(Html.DevExtreme().DataGrid<FruitBank.Common.Entities.ShippingDocument>()
                 .ColumnAutoWidth(true)
                 .ShowBorders(true)
+                .ID($"shippingDocumentGridContainer-{new JS("data.Id")}")
                 .Columns(columns => {
-                    columns.AddFor(m => m.Id);
+                    columns.AddFor(m => m.Id).AllowEditing(false);
 
                     columns.AddFor(m => m.Country);
 
@@ -119,8 +167,9 @@
             )
         </text>);
     })
+    
 )
-)
+
 
 </div>
         </section>
@@ -130,3 +179,84 @@
         return rowData.Status === "Completed";
     }
 </script>
+
+<script>
+    function onDeleteBtnClick(){
+        let dataGrid = $("#gridContainer").dxDataGrid("instance");
+        $.when.apply($, dataGrid.getSelectedRowsData().map(function(data) {
+            return dataGrid.getDataSource().store().remove(data.ID);
+        })).done(function() {
+            dataGrid.refresh();
+        });
+    }
+
+    function calculateFilterExpression(filterValue, selectedFilterOperation, target) {
+        if(target === "search" && typeof(filterValue) === "string") {
+            return [this.dataField, "contains", filterValue]
+        }
+        return function(data) {
+            return (data.AssignedEmployee || []).indexOf(filterValue) !== -1
+        }
+    }
+
+    function onSelectionChanged(data) {
+        let dataGrid = $("#gridContainer").dxDataGrid("instance");
+        dataGrid.option("toolbar.items[1].options.disabled", !data.selectedRowsData.length);
+    }
+</script>
+
+<script>
+
+    function fileUploader_valueChanged(e) {
+        var files = e.value;
+        if(files.length > 0) {
+            $("#selected-files .selected-item").remove();
+
+            $.each(files, function(i, file) {
+                var $selectedItem = $("<div />").addClass("selected-item");
+                $selectedItem.append(
+                    $("<span />").html("Name: " + file.name + "<br/>"),
+                    $("<span />").html("Size " + file.size + " bytes" + "<br/>"),
+                    $("<span />").html("Type " + file.type + "<br/>"),
+                    $("<span />").html("Last Modified Date: " + file.lastModifiedDate)
+                );
+                $selectedItem.appendTo($("#selected-files"));
+            });
+            $("#selected-files").show();
+        }
+        else
+            $("#selected-files").hide();
+    }
+
+    function getGridInstance() {
+        return $("#file-uploader").dxFileUploader("instance");
+    }
+    
+    function fileUploader_fileUploaded(e) {
+        const fileUploaderId = e.component.element().attr('id');
+
+    // 2. Extract the number from the ID
+    const match = fileUploaderId.match(/\d+$/);
+
+    if (match) {
+        const uniqueId = match[0];
+        const gridId = `shippingDocumentGridContainer-${uniqueId}`;
+
+        // 3. Get the DevExtreme grid instance and refresh it
+        const grid = $(`#${gridId}`).dxDataGrid('instance');
+        
+        if (grid) {
+            grid.dxDataGrid("getDataSource").reload();
+            // Optional: Show a success notification
+            DevExpress.ui.notify("Documents updated successfully!", "success", 2000);
+        } else {
+            console.error(`DevExtreme grid with ID "${gridId}" not found.`);
+        }
+    } else {
+        console.error("Could not find a unique ID number from the file uploader.");
+    }
+        // shippingDocumentGridContainer
+        //$("#shippingDocumentGridContainer" + e.component.ID).dxDataGrid("getDataSource").reload();
+    }
+
+</script>

Nop.Plugin.Misc.AIPlugin/FruitBankSettings.cs

@@ -15,6 +15,16 @@ namespace Nop.Plugin.Misc.FruitBankPlugin
         /// </summary>
         public string ModelName { get; set; } = "gpt-3.5-turbo";
 
+        /// <summary>
+        /// Gets or sets the AI API key
+        /// </summary>
+        public string OpenAIApiKey { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Gets or sets the AI API model name
+        /// </summary>
+        public string OpenAIModelName { get; set; } = "gpt-3.5-turbo";
+
         /// <summary>
         /// Gets or sets a value indicating whether the AI plugin is enabled
         /// </summary>
@@ -25,6 +35,11 @@ namespace Nop.Plugin.Misc.FruitBankPlugin
         /// </summary>
         public string ApiBaseUrl { get; set; } = "https://api.openai.com/v1";
 
+        /// <summary>
+        /// Gets or sets the API base URL (useful for different AI providers)
+        /// </summary>
+        public string OpenAIApiBaseUrl { get; set; } = "https://api.openai.com/v1";
+
         /// <summary>
         /// Gets or sets the maximum number of tokens for AI responses
         /// </summary>

Nop.Plugin.Misc.AIPlugin/Helpers/TextHelper.cs

@@ -0,0 +1,271 @@
+using System;
+using System.Text.RegularExpressions;
+using System.Text;
+using System.Collections.Generic;
+
+
+namespace Nop.Plugin.Misc.FruitBankPlugin.Helpers;
+public static class TextHelper
+{
+    // Special character replacement map
+    private static readonly Dictionary<string, string> HungarianSpecialCharacterMap = new()
+    {
+        { "/", " per " },
+        { "@", " kukac " },
+        { "#", " kettőskereszt " },
+        { "&", " és " },
+        //{ ",", " vessző " },
+        { " = ", " egyenlő " },  // Example, you can add more
+        //{ " - ", " mínusz " }  // Example, you can add more
+    };
+
+    private static readonly Dictionary<string, string> EnglishSpecialCharacterMap = new()
+    {
+        { "/", " slash " },
+        { "@", " at " },
+        { "#", " hashtag " },
+        { "&", " and " },
+        //{ ",", " vessző " },
+        { " = ", " equals " },  // Example, you can add more
+        //{ " - ", " mínusz " }  // Example, you can add more
+    };
+
+    public static string ReplaceNumbersAndSpecialCharacters(string text, string language)
+    {
+        // Save parts that should be skipped (emails, URLs, dates)
+        var protectedParts = new Dictionary<string, string>();
+
+        // Protect dates like 2024.05.06
+        text = Regex.Replace(text, @"\b\d{4}\.\d{2}\.\d{2}\b", match =>
+        {
+            string key = $"__DATE__{protectedParts.Count}__";
+            protectedParts[key] = match.Value;
+            return key;
+        });
+
+        // Remove anything between [] including the brackets themselves
+        text = Regex.Replace(text, @"\[[^\]]*\]", "");
+
+        // First replace floats (keep this BEFORE integers)
+        text = Regex.Replace(text, @"\b\d+\.\d+\b", match =>
+        {
+            var parts = match.Value.Split('.');
+            var integerPart = int.Parse(parts[0]);
+            var decimalPart = int.Parse(parts[1]);
+            if(language == "Hungarian")
+            {
+                return $"{NumberToHungarian(integerPart)} egész {NumberToHungarian(decimalPart)} {(parts[1].Length == 1 ? "tized" : parts[1].Length == 2 ? "század" : "ezred")}";
+            }
+            else
+            {
+                return $"{NumberToEnglish(integerPart)} point {NumberToEnglish(decimalPart)}";
+            }
+        });
+
+        // Then replace integers
+        text = Regex.Replace(text, @"\b\d+\b", match =>
+        {
+            int number = int.Parse(match.Value);
+            if(language == "Hungarian")
+            {
+                return NumberToHungarian(number);
+            }
+            else
+            {
+                return NumberToEnglish(number);
+            }
+        });
+
+        // Replace special characters from dictionary
+        if(language == "Hungarian")
+        {
+            foreach (var kvp in HungarianSpecialCharacterMap)
+            {
+                text = text.Replace(kvp.Key, kvp.Value);
+            }
+        }
+        else
+        {
+            foreach (var kvp in EnglishSpecialCharacterMap)
+            {
+                text = text.Replace(kvp.Key, kvp.Value);
+            }
+        }
+
+            // Replace dots surrounded by spaces (optional)
+            //text = Regex.Replace(text, @" (?=\.)|(?<=\.) ", " pont ");
+
+            // Restore protected parts
+            foreach (var kvp in protectedParts)
+            {
+                text = text.Replace(kvp.Key, kvp.Value);
+            }
+
+        return text;
+    }
+
+
+    public static string NumberToHungarian(int number)
+    {
+        if (number == 0) return "nulla";
+
+        string[] units = { "", "egy", "két", "három", "négy", "öt", "hat", "hét", "nyolc", "kilenc" };
+        string[] tens = { "", "tíz", "húsz", "harminc", "negyven", "ötven", "hatvan", "hetven", "nyolcvan", "kilencven" };
+        string[] tensAlternate = { "", "tizen", "huszon", "harminc", "negyven", "ötven", "hatvan", "hetven", "nyolcvan", "kilencven" };
+
+        StringBuilder result = new StringBuilder();
+
+        if (number >= 1000)
+        {
+            int thousands = number / 1000;
+            if (thousands == 1)
+                result.Append("ezer");
+            else
+            {
+                result.Append(NumberToHungarian(thousands));
+                result.Append("ezer");
+            }
+            number %= 1000;
+        }
+
+        if (number >= 100)
+        {
+            int hundreds = number / 100;
+            if (hundreds == 1)
+                result.Append("száz");
+            else
+            {
+                result.Append(NumberToHungarian(hundreds));
+                result.Append("száz");
+            }
+            number %= 100;
+        }
+
+        if (number >= 10)
+        {
+            int tensPart = number / 10;
+            result.Append(tensAlternate[tensPart]);
+            number %= 10;
+        }
+
+        if (number > 0)
+        {
+            // "két" instead of "kettő" in compound numbers
+            if (number == 2 && result.Length > 0)
+                result.Append("két");
+            else
+                result.Append(units[number]);
+        }
+
+        return result.ToString();
+    }
+
+    public static string NumberToEnglish(int number)
+    {
+        if (number == 0) return "zero";
+
+        string[] units = { "", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine" };
+        string[] tens = { "", "ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninty" };
+
+        StringBuilder result = new StringBuilder();
+
+        if (number >= 1000)
+        {
+            int thousands = number / 1000;
+            if (thousands == 1)
+                result.Append("thousand");
+            else
+            {
+                result.Append(NumberToHungarian(thousands));
+                result.Append("thousand");
+            }
+            number %= 1000;
+        }
+
+        if (number >= 100)
+        {
+            int hundreds = number / 100;
+            if (hundreds == 1)
+                result.Append("hundred");
+            else
+            {
+                result.Append(NumberToHungarian(hundreds));
+                result.Append("hundred");
+            }
+            number %= 100;
+        }
+
+        if (number >= 10)
+        {
+            //int tensPart = number / 10;
+            //result.Append(tens[tensPart]);
+            //number %= 10;
+            switch (number)
+            {
+                case 10:
+                    result.Append("ten");
+                    break;
+                case 11:
+                    result.Append("eleven");
+                    break;
+                case 12:
+                    result.Append("twelve");
+                    break;
+                case 13:
+                    result.Append("thirteen");
+                    break;
+                case 14:
+                    result.Append("fourteen");
+                    break;
+                case 15:
+                    result.Append("fifteen");
+                    break;
+                case 16:
+                    result.Append("sixteen");
+                    break;
+                case 17:
+                    result.Append("seventeen");
+                    break;
+                case 18:
+                    result.Append("eighteen");
+                    break;
+                case 19:
+                    result.Append("nineteen");
+                    break;
+            }
+        }
+
+        return result.ToString();
+    }
+
+    public static string FixJsonWithoutAI(string aiResponse)
+    {
+        if (aiResponse.StartsWith("```"))
+        {
+
+            //Console.WriteLine("FIXING ``` in AI Response.");
+            aiResponse = aiResponse.Substring(3);
+            if (aiResponse.StartsWith("json"))
+            {
+                aiResponse = aiResponse.Substring(4);
+            }
+            if (aiResponse.StartsWith("html"))
+            {
+                aiResponse = aiResponse.Substring(4);
+            }
+            aiResponse = aiResponse.Substring(0, aiResponse.Length - 3);
+        }
+
+
+
+        return aiResponse;
+    }
+
+    public static string RemoveTabs(string text)
+    {
+        if (string.IsNullOrEmpty(text)) return text;
+        return text.Replace("\t", ""); // Simple replace — remove all tab characters
+    }
+
+
+}

Nop.Plugin.Misc.AIPlugin/Infrastructure/PluginNopStartup.cs

@@ -75,6 +75,7 @@ public class PluginNopStartup : INopStartup
         services.AddScoped<IOrderModelFactory, CustomOrderModelFactory>();
         services.AddScoped<IGenericAttributeService, GenericAttributeService>();
         services.AddScoped<CerebrasAPIService>();
+        services.AddScoped<OpenAIApiService>();
         //services.AddScoped<IAIAPIService, OpenAIApiService>();
         services.AddScoped<AICalculationService>();
         services.AddControllersWithViews(options =>

Nop.Plugin.Misc.AIPlugin/Infrastructure/RouteProvider.cs

@@ -81,6 +81,11 @@ public class RouteProvider : IRouteProvider
             name: "Plugin.FruitBank.Admin.Shipping.UploadFile",
             pattern: "Admin/Shipping/UploadFile",
             defaults: new { controller = "Shipping", action = "UploadFile", area = AreaNames.ADMIN });
+
+        endpointRouteBuilder.MapControllerRoute(
+            name: "Plugin.FruitBank.Admin.Shipping.ReloadPartialView",
+            pattern: "Admin/Shipping/ReloadPartialView",
+            defaults: new { controller = "Shipping", action = "ReloadPartialView", area = AreaNames.ADMIN });
     }
 
     /// <summary>

Nop.Plugin.Misc.AIPlugin/Nop.Plugin.Misc.FruitBankPlugin.csproj

@@ -146,6 +146,9 @@
   </ItemGroup>
 
   <ItemGroup>
+    <None Update="Areas\Admin\Components\_DocumentsGridPartial.cshtml">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
     <None Update="Areas\Admin\Components\_WelcomeMessage.cshtml">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>

Nop.Plugin.Misc.AIPlugin/Services/AICalculationService.cs

@@ -2,6 +2,7 @@
 using Nop.Core;
 using Nop.Core.Domain.Customers;
 using Nop.Core.Domain.Stores;
+using Nop.Plugin.Misc.FruitBankPlugin.Helpers;
 using StackExchange.Redis;
 using System;
 using System.Collections.Generic;
@@ -14,6 +15,7 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Services
     public class AICalculationService
     {
         private readonly CerebrasAPIService _cerebrasApiService;
+        private readonly OpenAIApiService _openAIApiService;
         private readonly IStoreContext _storeContext;
         public AICalculationService(CerebrasAPIService cerebrasApiService, IStoreContext storeContext)
         {
@@ -33,5 +35,18 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Services
             var response = await _cerebrasApiService.GetSimpleResponseAsync(systemMessage, userMessage);
             return response;
         }
+
+        public async Task<string> GetOpenAIPDFAnalyzisFromText(string pdfText, string userQuestion)
+        {
+            string systemMessage = $"You are a helpful assistant of a webshop, you work in the administration area, with the ADMIN user. The ADMIN user is asking you questions about a PDF document, that you have access to. The content of the PDF document is the following: {pdfText}";            
+            var response = await _cerebrasApiService.GetSimpleResponseAsync(systemMessage, userQuestion);
+
+            var fixedResponse = TextHelper.FixJsonWithoutAI(response);
+
+            return fixedResponse;
+        }
+
+
+
     }
 }

Nop.Plugin.Misc.AIPlugin/Services/OpenAIApiService.cs

@@ -30,8 +30,8 @@ namespace Nop.Plugin.Misc.FruitBankPlugin.Services
             _httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {GetApiKey()}");
         }
 
-        public string GetApiKey() => _fruitBankSettings.ApiKey;
+        public string GetApiKey() => _fruitBankSettings.OpenAIApiKey;
-        public string GetModelName() => _fruitBankSettings.ModelName;
+        public string GetModelName() => _fruitBankSettings.OpenAIModelName;
 
         public void RegisterCallback(Action<string, string> callback, Action<string> onCompleteCallback, Action<string, string> onErrorCallback)
         {