Merge pull request #120 from SyncfusionExamples/900232-Google-Drive

900232 - Add loading and saving samples for Google Drive

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.9.34310.174
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Create Excel", "Create Excel\Create Excel.csproj", "{E020BF7F-612D-429D-AF38-B51B4B902A27}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{E020BF7F-612D-429D-AF38-B51B4B902A27}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E020BF7F-612D-429D-AF38-B51B4B902A27}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E020BF7F-612D-429D-AF38-B51B4B902A27}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E020BF7F-612D-429D-AF38-B51B4B902A27}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {B9A3DACC-3E68-4CBE-8B6A-EB86CCE84358}
+	EndGlobalSection
+EndGlobal

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel/Controllers/HomeController.cs

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+using Create_Excel.Models;
+using Microsoft.AspNetCore.Mvc;
+using System.Diagnostics;
+using Syncfusion.XlsIO;
+using Syncfusion.Drawing;
+using Google.Apis.Auth.OAuth2;
+using Google.Apis.Drive.v3;
+using Google.Apis.Services;
+using Google.Apis.Upload;
+using Google.Apis.Drive.v3.Data;
+using System.Security.Principal;
+
+
+namespace Create_Excel.Controllers
+{
+    public class HomeController : Controller
+    {
+        private readonly ILogger<HomeController> _logger;
+
+        public HomeController(ILogger<HomeController> logger)
+        {
+            _logger = logger;
+        }
+
+        public IActionResult Index()
+        {
+            return View();
+        }
+        public async Task<IActionResult> CreateDocument()
+        {
+            //Create an instance of ExcelEngine
+            using (ExcelEngine excelEngine = new ExcelEngine())
+            {
+                IApplication application = excelEngine.Excel;
+                application.DefaultVersion = ExcelVersion.Xlsx;
+
+                //Create a workbook
+                IWorkbook workbook = application.Workbooks.Create(1);
+                IWorksheet worksheet = workbook.Worksheets[0];
+
+                //Adding a picture
+                FileStream imageStream = new FileStream("AdventureCycles-Logo.png", FileMode.Open, FileAccess.Read);
+                IPictureShape shape = worksheet.Pictures.AddPicture(1, 1, imageStream, 20, 20);
+
+                //Disable gridlines in the worksheet
+                worksheet.IsGridLinesVisible = false;
+
+                //Enter values to the cells from A3 to A5
+                worksheet.Range["A3"].Text = "46036 Michigan Ave";
+                worksheet.Range["A4"].Text = "Canton, USA";
+                worksheet.Range["A5"].Text = "Phone: +1 231-231-2310";
+
+                //Make the text bold
+                worksheet.Range["A3:A5"].CellStyle.Font.Bold = true;
+
+                //Merge cells
+                worksheet.Range["D1:E1"].Merge();
+
+                //Enter text to the cell D1 and apply formatting.
+                worksheet.Range["D1"].Text = "INVOICE";
+                worksheet.Range["D1"].CellStyle.Font.Bold = true;
+                worksheet.Range["D1"].CellStyle.Font.RGBColor = Color.FromArgb(42, 118, 189);
+                worksheet.Range["D1"].CellStyle.Font.Size = 35;
+
+                //Apply alignment in the cell D1
+                worksheet.Range["D1"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignRight;
+                worksheet.Range["D1"].CellStyle.VerticalAlignment = ExcelVAlign.VAlignTop;
+
+                //Enter values to the cells from D5 to E8
+                worksheet.Range["D5"].Text = "INVOICE#";
+                worksheet.Range["E5"].Text = "DATE";
+                worksheet.Range["D6"].Number = 1028;
+                worksheet.Range["E6"].Value = "12/31/2018";
+                worksheet.Range["D7"].Text = "CUSTOMER ID";
+                worksheet.Range["E7"].Text = "TERMS";
+                worksheet.Range["D8"].Number = 564;
+                worksheet.Range["E8"].Text = "Due Upon Receipt";
+
+                //Apply RGB backcolor to the cells from D5 to E8
+                worksheet.Range["D5:E5"].CellStyle.Color = Color.FromArgb(42, 118, 189);
+                worksheet.Range["D7:E7"].CellStyle.Color = Color.FromArgb(42, 118, 189);
+
+                //Apply known colors to the text in cells D5 to E8
+                worksheet.Range["D5:E5"].CellStyle.Font.Color = ExcelKnownColors.White;
+                worksheet.Range["D7:E7"].CellStyle.Font.Color = ExcelKnownColors.White;
+
+                //Make the text as bold from D5 to E8
+                worksheet.Range["D5:E8"].CellStyle.Font.Bold = true;
+
+                //Apply alignment to the cells from D5 to E8
+                worksheet.Range["D5:E8"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignCenter;
+                worksheet.Range["D5:E5"].CellStyle.VerticalAlignment = ExcelVAlign.VAlignCenter;
+                worksheet.Range["D7:E7"].CellStyle.VerticalAlignment = ExcelVAlign.VAlignCenter;
+                worksheet.Range["D6:E6"].CellStyle.VerticalAlignment = ExcelVAlign.VAlignTop;
+
+                //Enter value and applying formatting in the cell A7
+                worksheet.Range["A7"].Text = "  BILL TO";
+                worksheet.Range["A7"].CellStyle.Color = Color.FromArgb(42, 118, 189);
+                worksheet.Range["A7"].CellStyle.Font.Bold = true;
+                worksheet.Range["A7"].CellStyle.Font.Color = ExcelKnownColors.White;
+
+                //Apply alignment
+                worksheet.Range["A7"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignLeft;
+                worksheet.Range["A7"].CellStyle.VerticalAlignment = ExcelVAlign.VAlignCenter;
+
+                //Enter values in the cells A8 to A12
+                worksheet.Range["A8"].Text = "Steyn";
+                worksheet.Range["A9"].Text = "Great Lakes Food Market";
+                worksheet.Range["A10"].Text = "20 Whitehall Rd";
+                worksheet.Range["A11"].Text = "North Muskegon,USA";
+                worksheet.Range["A12"].Text = "+1 231-654-0000";
+
+                //Create a Hyperlink for e-mail in the cell A13
+                IHyperLink hyperlink = worksheet.HyperLinks.Add(worksheet.Range["A13"]);
+                hyperlink.Type = ExcelHyperLinkType.Url;
+                hyperlink.Address = "[email protected]";
+                hyperlink.ScreenTip = "Send Mail";
+
+                //Merge column A and B from row 15 to 22
+                worksheet.Range["A15:B15"].Merge();
+                worksheet.Range["A16:B16"].Merge();
+                worksheet.Range["A17:B17"].Merge();
+                worksheet.Range["A18:B18"].Merge();
+                worksheet.Range["A19:B19"].Merge();
+                worksheet.Range["A20:B20"].Merge();
+                worksheet.Range["A21:B21"].Merge();
+                worksheet.Range["A22:B22"].Merge();
+
+                //Enter details of products and prices
+                worksheet.Range["A15"].Text = "  DESCRIPTION";
+                worksheet.Range["C15"].Text = "QTY";
+                worksheet.Range["D15"].Text = "UNIT PRICE";
+                worksheet.Range["E15"].Text = "AMOUNT";
+                worksheet.Range["A16"].Text = "Cabrales Cheese";
+                worksheet.Range["A17"].Text = "Chocos";
+                worksheet.Range["A18"].Text = "Pasta";
+                worksheet.Range["A19"].Text = "Cereals";
+                worksheet.Range["A20"].Text = "Ice Cream";
+                worksheet.Range["C16"].Number = 3;
+                worksheet.Range["C17"].Number = 2;
+                worksheet.Range["C18"].Number = 1;
+                worksheet.Range["C19"].Number = 4;
+                worksheet.Range["C20"].Number = 3;
+                worksheet.Range["D16"].Number = 21;
+                worksheet.Range["D17"].Number = 54;
+                worksheet.Range["D18"].Number = 10;
+                worksheet.Range["D19"].Number = 20;
+                worksheet.Range["D20"].Number = 30;
+                worksheet.Range["D23"].Text = "Total";
+
+                //Apply number format
+                worksheet.Range["D16:E22"].NumberFormat = "$.00";
+                worksheet.Range["E23"].NumberFormat = "$.00";
+
+                //Apply incremental formula for column Amount by multiplying Qty and UnitPrice
+                application.EnableIncrementalFormula = true;
+                worksheet.Range["E16:E20"].Formula = "=C16*D16";
+
+                //Formula for Sum the total
+                worksheet.Range["E23"].Formula = "=SUM(E16:E22)";
+
+                //Apply borders
+                worksheet.Range["A16:E22"].CellStyle.Borders[ExcelBordersIndex.EdgeTop].LineStyle = ExcelLineStyle.Thin;
+                worksheet.Range["A16:E22"].CellStyle.Borders[ExcelBordersIndex.EdgeBottom].LineStyle = ExcelLineStyle.Thin;
+                worksheet.Range["A16:E22"].CellStyle.Borders[ExcelBordersIndex.EdgeTop].Color = ExcelKnownColors.Grey_25_percent;
+                worksheet.Range["A16:E22"].CellStyle.Borders[ExcelBordersIndex.EdgeBottom].Color = ExcelKnownColors.Grey_25_percent;
+                worksheet.Range["A23:E23"].CellStyle.Borders[ExcelBordersIndex.EdgeTop].LineStyle = ExcelLineStyle.Thin;
+                worksheet.Range["A23:E23"].CellStyle.Borders[ExcelBordersIndex.EdgeBottom].LineStyle = ExcelLineStyle.Thin;
+                worksheet.Range["A23:E23"].CellStyle.Borders[ExcelBordersIndex.EdgeTop].Color = ExcelKnownColors.Black;
+                worksheet.Range["A23:E23"].CellStyle.Borders[ExcelBordersIndex.EdgeBottom].Color = ExcelKnownColors.Black;
+
+                //Apply font setting for cells with product details
+                worksheet.Range["A3:E23"].CellStyle.Font.FontName = "Arial";
+                worksheet.Range["A3:E23"].CellStyle.Font.Size = 10;
+                worksheet.Range["A15:E15"].CellStyle.Font.Color = ExcelKnownColors.White;
+                worksheet.Range["A15:E15"].CellStyle.Font.Bold = true;
+                worksheet.Range["D23:E23"].CellStyle.Font.Bold = true;
+
+                //Apply cell color
+                worksheet.Range["A15:E15"].CellStyle.Color = Color.FromArgb(42, 118, 189);
+
+                //Apply alignment to cells with product details
+                worksheet.Range["A15"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignLeft;
+                worksheet.Range["C15:C22"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignCenter;
+                worksheet.Range["D15:E15"].CellStyle.HorizontalAlignment = ExcelHAlign.HAlignCenter;
+
+                //Apply row height and column width to look good
+                worksheet.Range["A1"].ColumnWidth = 36;
+                worksheet.Range["B1"].ColumnWidth = 11;
+                worksheet.Range["C1"].ColumnWidth = 8;
+                worksheet.Range["D1:E1"].ColumnWidth = 18;
+                worksheet.Range["A1"].RowHeight = 47;
+                worksheet.Range["A2"].RowHeight = 15;
+                worksheet.Range["A3:A4"].RowHeight = 15;
+                worksheet.Range["A5"].RowHeight = 18;
+                worksheet.Range["A6"].RowHeight = 29;
+                worksheet.Range["A7"].RowHeight = 18;
+                worksheet.Range["A8"].RowHeight = 15;
+                worksheet.Range["A9:A14"].RowHeight = 15;
+                worksheet.Range["A15:A23"].RowHeight = 18;
+
+                //Saving the Excel to the MemoryStream 
+                MemoryStream stream = new MemoryStream();
+                workbook.SaveAs(stream);
+
+                //Set the position as '0'.
+                stream.Position = 0;
+
+                //Upload the document to Google Drive
+                await UploadDocumentToGoogleDrive(stream);
+
+                return Ok("Excel document uploaded to Google Drive Cloud Storage.");
+            }
+        }
+        /// <summary>
+        /// Upload file to Google Drive
+        /// </summary>
+        public async Task UploadDocumentToGoogleDrive(MemoryStream stream)
+        {
+            //Define the path to the service account key file
+            string serviceAccountKeyPath = "Your_service_account_key_path";
+
+            //Specify the DirectoryID of the folder to upload the file
+            string directoryID = "Your_directory_id";
+
+            //Authenticate the Google Drive API access using the service account key
+            GoogleCredential credential = GoogleCredential.FromFile(serviceAccountKeyPath).CreateScoped(DriveService.ScopeConstants.Drive);
+
+            //Create the Google Drive service
+            DriveService service = new DriveService(new BaseClientService.Initializer()
+            {
+                HttpClientInitializer = credential
+            });
+
+            //Upload file metadata
+            var fileMetadata = new Google.Apis.Drive.v3.Data.File()
+            {
+                Name = "Excel.xlsx",
+                Parents = new List<string>() { directoryID }
+            };
+
+            //Create a new file in Google Drive
+            var request = service.Files.Create(fileMetadata, stream, "application/excel");
+            request.Fields = "*";
+            var results = await request.UploadAsync(CancellationToken.None);
+
+            // Check the upload status and log the result
+            if (results.Status == UploadStatus.Failed)
+            {
+                Console.WriteLine("Error uploading");
+            }
+            else
+            {
+                Console.WriteLine("File uploaded successfully");
+            }
+        }
+        public IActionResult Privacy()
+        {
+            return View();
+        }
+
+        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+        public IActionResult Error()
+        {
+            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+        }
+    }
+}

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel/Create Excel.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>Create_Excel</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="AdventureCycles-Logo.png" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Include="AdventureCycles-Logo.png">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </EmbeddedResource>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Google.Apis.Drive.v3" Version="1.68.0.3490" />
+    <PackageReference Include="Syncfusion.XlsIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+</Project>

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel/Models/ErrorViewModel.cs

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+namespace Create_Excel.Models
+{
+    public class ErrorViewModel
+    {
+        public string? RequestId { get; set; }
+
+        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    }
+}

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel/Program.cs

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+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddControllersWithViews();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Home/Error");
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapControllerRoute(
+    name: "default",
+    pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();

Loading and Saving/Google Drive/Loading/Create Excel/Create Excel/Properties/launchSettings.json

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+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:41243",
+      "sslPort": 44327
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5127",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "applicationUrl": "https://localhost:7005;http://localhost:5127",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}