AWS-S3-Bucket

Author: Konduru Keerthi Konduru Ravichandra Raju

Read-and-Save-document/Open-and-save-Word-document/AWS-S3-Bucket/Open-Word-document/Open-Word-document/Controllers/HomeController.cs

@@ -1,4 +1,3 @@
-using Amazon.Runtime;
 using Amazon.S3;
 using Microsoft.AspNetCore.Mvc;
 using Open_Word_document.Models;
@@ -22,43 +21,43 @@ public IActionResult Index()
         }
         public async Task<IActionResult> EditDocument()
         {
-            // Your AWS Storage Account bucket name 
+            //Your AWS Storage Account bucket name 
             string bucketName = "your-bucket-name";
 
-            // Name of the Word file you want to load from AWS S3
+            //Name of the Word file you want to load from AWS S3
             string key = "CreateWord.docx";
 
             try
             {
-                // Retrieve the document from AWS S3
+                //Retrieve the document from AWS S3
                 MemoryStream stream = await GetDocumentFromS3(bucketName, key);
 
-                // Set the position to the beginning of the MemoryStream
+                //Set the position to the beginning of the MemoryStream
                 stream.Position = 0;
 
-                // Create an instance of WordDocument
+                //Create an instance of WordDocument
                 using (WordDocument wordDocument = new WordDocument(stream, Syncfusion.DocIO.FormatType.Docx))
                 {
-                    // Access the section in a Word document
+                    //Access the section in a Word document
                     IWSection section = wordDocument.Sections[0];
 
-                    // Add new paragraph to the section
+                    //Add new paragraph to the section
                     IWParagraph paragraph = section.AddParagraph();
                     paragraph.ParagraphFormat.FirstLineIndent = 36;
                     paragraph.BreakCharacterFormat.FontSize = 12f;
 
-                    // Add new text to the paragraph
+                    //Add new text to the paragraph
                     IWTextRange textRange = paragraph.AppendText("In 2000, AdventureWorks Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the AdventureWorks Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.") as IWTextRange;
                     textRange.CharacterFormat.FontSize = 12f;
 
-                    // Saving the Word document to a MemoryStream 
+                    //Saving the Word document to a MemoryStream 
                     MemoryStream outputStream = new MemoryStream();
                     wordDocument.Save(outputStream, Syncfusion.DocIO.FormatType.Docx);
 
-                    // Set the position as '0'.
+                    //Set the position as '0'.
                     outputStream.Position = 0;
 
-                    // Download the Word file in the browser
+                    //Download the Word file in the browser
                     FileStreamResult fileStreamResult = new FileStreamResult(outputStream, "application/msword");
                     fileStreamResult.FileDownloadName = "EditWord.docx";
                     return fileStreamResult;
@@ -72,7 +71,7 @@ public async Task<IActionResult> EditDocument()
         }
         public async Task<MemoryStream> GetDocumentFromS3(string bucketName, string key)
         {
-            // Configure AWS credentials and region
+            //Configure AWS credentials and region
             var region = Amazon.RegionEndpoint.USEast1;
             var credentials = new Amazon.Runtime.BasicAWSCredentials("your-access-key", "your-secret-key");
             var config = new AmazonS3Config
@@ -84,17 +83,17 @@ public async Task<MemoryStream> GetDocumentFromS3(string bucketName, string key)
             {
                 using (var client = new AmazonS3Client(credentials, config))
                 {
-                    // Create a MemoryStream to copy the file content
+                    //Create a MemoryStream to copy the file content
                     MemoryStream stream = new MemoryStream();
 
-                    // Download the file from S3 into the MemoryStream
+                    //Download the file from S3 into the MemoryStream
                     var response = await client.GetObjectAsync(new Amazon.S3.Model.GetObjectRequest
                     {
                         BucketName = bucketName,
                         Key = key
                     });
 
-                    // Copy the response stream to the MemoryStream
+                    //Copy the response stream to the MemoryStream
                     await response.ResponseStream.CopyToAsync(stream);
 
                     return stream;
@@ -107,7 +106,6 @@ public async Task<MemoryStream> GetDocumentFromS3(string bucketName, string key)
                 throw; // or handle the exception as needed
             }
         }
-
         public IActionResult Privacy()
         {
             return View();

Read-and-Save-document/Open-and-save-Word-document/AWS-S3-Bucket/Save-Word-document/Save-Word-document/Controllers/HomeController.cs

@@ -23,14 +23,17 @@ public IActionResult Index()
         {
             return View();
         }
-        public async Task<IActionResult> CreateDocument()
+        public async Task<IActionResult> UploadDocument()
         {
-            // Creating a new document.
+            //Creating a new document
             WordDocument document = new WordDocument();
-            //Adding a new section to the document.
+
+            //Adding a new section to the document
             WSection section = document.AddSection() as WSection;
+
             //Set Margin of the section
             section.PageSetup.Margins.All = 72;
+
             //Set page size of the section
             section.PageSetup.PageSize = new Syncfusion.Drawing.SizeF(612, 792);
 
@@ -54,7 +57,8 @@ public async Task<IActionResult> CreateDocument()
             style.ParagraphFormat.OutlineLevel = OutlineLevel.Level1;
 
             IWParagraph paragraph = section.HeadersFooters.Header.AddParagraph();
-            // Gets the image stream.
+
+            //Gets the image stream
             FileStream imageStream = new FileStream("AdventureCycle.jpg", FileMode.Open, FileAccess.Read);
             IWPicture picture = paragraph.AppendPicture(imageStream);
             picture.TextWrappingStyle = TextWrappingStyle.InFrontOfText;
@@ -72,22 +76,22 @@ public async Task<IActionResult> CreateDocument()
             textRange.CharacterFormat.FontName = "Calibri";
             textRange.CharacterFormat.TextColor = Syncfusion.Drawing.Color.Red;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = section.AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Center;
             textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
             textRange.CharacterFormat.FontSize = 18f;
             textRange.CharacterFormat.FontName = "Calibri";
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = section.AddParagraph();
             paragraph.ParagraphFormat.FirstLineIndent = 36;
             paragraph.BreakCharacterFormat.FontSize = 12f;
             textRange = paragraph.AppendText("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.") as WTextRange;
             textRange.CharacterFormat.FontSize = 12f;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = section.AddParagraph();
             paragraph.ParagraphFormat.FirstLineIndent = 36;
             paragraph.BreakCharacterFormat.FontSize = 12f;
@@ -101,16 +105,18 @@ public async Task<IActionResult> CreateDocument()
             textRange.CharacterFormat.FontSize = 16f;
             textRange.CharacterFormat.FontName = "Calibri";
 
-            //Appends table.
+            //Appends table
             IWTable table = section.AddTable();
             table.ResetCells(3, 2);
             table.TableFormat.Borders.BorderType = BorderStyle.None;
             table.TableFormat.IsAutoResized = true;
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[0, 0].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.BreakCharacterFormat.FontSize = 12f;
-            //Appends picture to the paragraph.
+
+            //Appends picture to the paragraph
             FileStream image1 = new FileStream("Mountain-200.jpg", FileMode.Open, FileAccess.Read);
             picture = paragraph.AppendPicture(image1);
             picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
@@ -121,13 +127,14 @@ public async Task<IActionResult> CreateDocument()
             picture.WidthScale = 79;
             picture.HeightScale = 79;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = table[0, 1].AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
             paragraph.AppendText("Mountain-200");
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[0, 1].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
@@ -145,19 +152,21 @@ public async Task<IActionResult> CreateDocument()
             textRange = paragraph.AppendText("Price: $2,294.99\r") as WTextRange;
             textRange.CharacterFormat.FontSize = 12f;
             textRange.CharacterFormat.FontName = "Times New Roman";
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[0, 1].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
             paragraph.BreakCharacterFormat.FontSize = 12f;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = table[1, 0].AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
             paragraph.AppendText("Mountain-300 ");
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[1, 0].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
@@ -175,17 +184,19 @@ public async Task<IActionResult> CreateDocument()
             textRange = paragraph.AppendText("Price: $1,079.99\r") as WTextRange;
             textRange.CharacterFormat.FontSize = 12f;
             textRange.CharacterFormat.FontName = "Times New Roman";
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[1, 0].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
             paragraph.BreakCharacterFormat.FontSize = 12f;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = table[1, 1].AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.LineSpacing = 12f;
-            //Appends picture to the paragraph.
+
+            //Appends picture to the paragraph
             FileStream image2 = new FileStream("Mountain-300.jpg", FileMode.Open, FileAccess.Read);
             picture = paragraph.AppendPicture(image2);
             picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
@@ -196,11 +207,12 @@ public async Task<IActionResult> CreateDocument()
             picture.WidthScale = 75;
             picture.HeightScale = 75;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = table[2, 0].AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.LineSpacing = 12f;
-            //Appends picture to the paragraph.
+
+            //Appends picture to the paragraph
             FileStream image3 = new FileStream("Road-550-W.jpg", FileMode.Open, FileAccess.Read);
             picture = paragraph.AppendPicture(image3);
             picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
@@ -211,13 +223,14 @@ public async Task<IActionResult> CreateDocument()
             picture.WidthScale = 92;
             picture.HeightScale = 92;
 
-            //Appends paragraph.
+            //Appends paragraph
             paragraph = table[2, 1].AddParagraph();
             paragraph.ApplyStyle("Heading 1");
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
             paragraph.AppendText("Road-150 ");
-            //Appends paragraph.
+
+            //Appends paragraph
             paragraph = table[2, 1].AddParagraph();
             paragraph.ParagraphFormat.AfterSpacing = 0;
             paragraph.ParagraphFormat.LineSpacing = 12f;
@@ -235,28 +248,29 @@ public async Task<IActionResult> CreateDocument()
             textRange = paragraph.AppendText("Price: $3,578.27\r") as WTextRange;
             textRange.CharacterFormat.FontSize = 12f;
             textRange.CharacterFormat.FontName = "Times New Roman";
-            //Appends paragraph.
+
+            //Appends paragraph
             section.AddParagraph();
 
             //Saves the Word document to  MemoryStream
             MemoryStream stream = new MemoryStream();
             document.Save(stream, FormatType.Docx);
             stream.Position = 0;
-            
+
             //Your AWS Storage Account bucket name 
             string bucketName = "your-bucket-name";
 
             //Name of the Word file you want to upload
             string key = "CreateWord.docx";
 
-            // Upload the document to AWS S3
+            //Upload the document to AWS S3
             await UploadDocumentToS3(bucketName, key, stream);
-            
+
             return Ok("Word document uploaded to AWS S3 Storage.");
         }
         public async Task<MemoryStream> UploadDocumentToS3(string bucketName, string key, MemoryStream stream)
         {
-            // Configure AWS credentials and region
+            //Configure AWS credentials and region
             var region = Amazon.RegionEndpoint.USEast1;
             var credentials = new Amazon.Runtime.BasicAWSCredentials("your-access-key", "your-secret-key");
             var config = new AmazonS3Config
@@ -270,7 +284,7 @@ public async Task<MemoryStream> UploadDocumentToS3(string bucketName, string key
 
                 try
                 {
-                    // Upload the stream to AWS S3
+                    //Upload the stream to AWS S3
                     await fileTransferUtility.UploadAsync(stream, bucketName, key);
                     Console.WriteLine("Upload completed successfully");
                 }

Read-and-Save-document/Open-and-save-Word-document/AWS-S3-Bucket/Save-Word-document/Save-Word-document/Views/Home/Index.cshtml

@@ -2,7 +2,7 @@
     ViewData["Title"] = "Home Page";
 }
 
-@{Html.BeginForm("CreateDocument", "Home", FormMethod.Get);
+@{Html.BeginForm("UploadDocument", "Home", FormMethod.Get);
     {
         <div>
             <input type="submit" value="Upload Document" style="width:150px;height:27px" />