feat: Tipos de qrcodes (bolinhas, arredondado ou quadrado)

.claude/settings.local.json

@@ -31,7 +31,9 @@
       "Read(//mnt/c/vscode/**)",
       "Read(//mnt/c/**)",
       "Bash(chmod +x /mnt/c/vscode/qrrapido/Scripts/update-plans.sh)",
-      "Bash(netstat -tln)"
+      "Bash(netstat -tln)",
+      "Bash(npm install)",
+      "Bash(npm install:*)"
     ],
     "deny": []
   }

Services/QRRapidoService.cs

@@ -679,21 +679,230 @@ namespace QRRapidoApp.Services
 
         private byte[] ApplyCornerStyle(byte[] qrBytes, string cornerStyle, int targetSize)
         {
+            if (cornerStyle == "square" || string.IsNullOrEmpty(cornerStyle))
+            {
+                return qrBytes; // No processing needed for square style
+            }
+
             try
             {
-                // Simplified implementation for cross-platform compatibility
-                // The complex corner styling can be re-implemented later using ImageSharp drawing primitives
-                _logger.LogInformation("Corner style '{CornerStyle}' temporarily disabled for cross-platform compatibility. Returning original QR code.", cornerStyle);
+                _logger.LogInformation("Applying corner style '{CornerStyle}' to QR code", cornerStyle);
+
+                using var qrImage = Image.Load<Rgba32>(qrBytes);
+                int width = qrImage.Width;
+                int height = qrImage.Height;
+
+                // Detect module size by scanning the image
+                int moduleSize = DetectModuleSize(qrImage);
+                if (moduleSize <= 0)
+                {
+                    _logger.LogWarning("Could not detect module size, returning original QR code");
                     return qrBytes;
                 }
+
+                _logger.LogDebug("Detected module size: {ModuleSize}px for {Width}x{Height} QR code", moduleSize, width, height);
+
+                // Create a new image with styled modules
+                using var styledImage = new Image<Rgba32>(width, height);
+
+                // Process each module
+                for (int y = 0; y < height; y += moduleSize)
+                {
+                    for (int x = 0; x < width; x += moduleSize)
+                    {
+                        // Check if this module is dark (part of the QR pattern)
+                        var centerPixel = qrImage[x + moduleSize / 2, y + moduleSize / 2];
+                        bool isDark = centerPixel.R < 128; // Dark if RGB < 128
+
+                        if (isDark)
+                        {
+                            // Draw styled module based on cornerStyle
+                            DrawStyledModule(styledImage, x, y, moduleSize, cornerStyle, centerPixel);
+                        }
+                        else
+                        {
+                            // Draw background (light modules)
+                            DrawRectangle(styledImage, x, y, moduleSize, moduleSize, centerPixel);
+                        }
+                    }
+                }
+
+                // Convert back to bytes
+                using var outputStream = new MemoryStream();
+                styledImage.SaveAsPng(outputStream);
+                _logger.LogInformation("Successfully applied corner style '{CornerStyle}'", cornerStyle);
+                return outputStream.ToArray();
+            }
             catch (Exception ex)
             {
                 _logger.LogError(ex, "Error applying corner style {CornerStyle}, returning original QR code", cornerStyle);
-                // Return original QR code if styling fails
                 return qrBytes;
             }
         }
 
+        private int DetectModuleSize(Image<Rgba32> qrImage)
+        {
+            // Scan horizontally from left to find the first transition from light to dark
+            int width = qrImage.Width;
+            int height = qrImage.Height;
+            int midY = height / 2;
+
+            bool wasLight = true;
+            int darkStart = -1;
+            int darkEnd = -1;
+
+            for (int x = 0; x < width; x++)
+            {
+                var pixel = qrImage[x, midY];
+                bool isLight = pixel.R >= 128;
+
+                if (wasLight && !isLight)
+                {
+                    // Transition from light to dark
+                    darkStart = x;
+                }
+                else if (!wasLight && isLight && darkStart >= 0)
+                {
+                    // Transition from dark to light
+                    darkEnd = x;
+                    break;
+                }
+
+                wasLight = isLight;
+            }
+
+            if (darkStart >= 0 && darkEnd > darkStart)
+            {
+                return darkEnd - darkStart;
+            }
+
+            // Fallback: estimate based on typical QR code structure (21-177 modules)
+            // Most common is 25-29 modules for QR version 1-5
+            return width / 25; // Rough estimate
+        }
+
+        private void DrawStyledModule(Image<Rgba32> image, int x, int y, int size, string style, Rgba32 color)
+        {
+            switch (style.ToLower())
+            {
+                case "rounded":
+                    DrawRoundedRectangle(image, x, y, size, size, size / 4, color);
+                    break;
+                case "circle":
+                    DrawCircle(image, x + size / 2, y + size / 2, size / 2, color);
+                    break;
+                default:
+                    DrawRectangle(image, x, y, size, size, color);
+                    break;
+            }
+        }
+
+        private void DrawRectangle(Image<Rgba32> image, int x, int y, int width, int height, Rgba32 color)
+        {
+            for (int dy = 0; dy < height; dy++)
+            {
+                for (int dx = 0; dx < width; dx++)
+                {
+                    int px = x + dx;
+                    int py = y + dy;
+                    if (px >= 0 && px < image.Width && py >= 0 && py < image.Height)
+                    {
+                        image[px, py] = color;
+                    }
+                }
+            }
+        }
+
+        private void DrawRoundedRectangle(Image<Rgba32> image, int x, int y, int width, int height, int radius, Rgba32 color)
+        {
+            for (int dy = 0; dy < height; dy++)
+            {
+                for (int dx = 0; dx < width; dx++)
+                {
+                    int px = x + dx;
+                    int py = y + dy;
+
+                    if (px < 0 || px >= image.Width || py < 0 || py >= image.Height)
+                        continue;
+
+                    // Check if pixel is inside rounded rectangle
+                    bool inCorner = false;
+                    int distX = 0, distY = 0;
+
+                    // Top-left corner
+                    if (dx < radius && dy < radius)
+                    {
+                        distX = radius - dx;
+                        distY = radius - dy;
+                        inCorner = true;
+                    }
+                    // Top-right corner
+                    else if (dx >= width - radius && dy < radius)
+                    {
+                        distX = dx - (width - radius - 1);
+                        distY = radius - dy;
+                        inCorner = true;
+                    }
+                    // Bottom-left corner
+                    else if (dx < radius && dy >= height - radius)
+                    {
+                        distX = radius - dx;
+                        distY = dy - (height - radius - 1);
+                        inCorner = true;
+                    }
+                    // Bottom-right corner
+                    else if (dx >= width - radius && dy >= height - radius)
+                    {
+                        distX = dx - (width - radius - 1);
+                        distY = dy - (height - radius - 1);
+                        inCorner = true;
+                    }
+
+                    if (inCorner)
+                    {
+                        // Check if point is inside the rounded corner
+                        double distance = Math.Sqrt(distX * distX + distY * distY);
+                        if (distance <= radius)
+                        {
+                            image[px, py] = color;
+                        }
+                    }
+                    else
+                    {
+                        // Inside the main rectangle (not in corners)
+                        image[px, py] = color;
+                    }
+                }
+            }
+        }
+
+        private void DrawCircle(Image<Rgba32> image, int centerX, int centerY, int radius, Rgba32 color)
+        {
+            int x0 = centerX - radius;
+            int y0 = centerY - radius;
+            int diameter = radius * 2;
+
+            for (int dy = 0; dy <= diameter; dy++)
+            {
+                for (int dx = 0; dx <= diameter; dx++)
+                {
+                    int px = x0 + dx;
+                    int py = y0 + dy;
+
+                    if (px < 0 || px >= image.Width || py < 0 || py >= image.Height)
+                        continue;
+
+                    // Calculate distance from center
+                    double distance = Math.Sqrt(Math.Pow(dx - radius, 2) + Math.Pow(dy - radius, 2));
+
+                    if (distance <= radius)
+                    {
+                        image[px, py] = color;
+                    }
+                }
+            }
+        }
+
         // QRModule class removed - was only used for corner styling which is temporarily simplified
     }
 }

Views/Home/Index.cshtml

@@ -718,13 +718,11 @@
                                                         {
                                                             <option value="rounded">@Localizer["Rounded"] 👑</option>
                                                             <option value="circle">Círculos 👑</option>
-                                                            <option value="leaf">Folha 👑</option>
                                                         }
                                                         else
                                                         {
                                                             <option value="rounded" disabled>@Localizer["Rounded"] - Premium 👑</option>
                                                             <option value="circle" disabled>Círculos - Premium 👑</option>
-                                                            <option value="leaf" disabled>Folha - Premium 👑</option>
                                                         }
                                                     </select>
                                                     @if (!isPremium)

package-lock.json

@@ -8,7 +8,7 @@
       "name": "qrrapido-app",
       "version": "1.0.0",
       "devDependencies": {
-        "vite": "^5.4.0"
+        "vite": "^5.4.21"
       }
     },
     "node_modules/@esbuild/aix-ppc64": {
@@ -879,9 +879,9 @@
       }
     },
     "node_modules/vite": {
-      "version": "5.4.20",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-5.4.20.tgz",
-      "integrity": "sha512-j3lYzGC3P+B5Yfy/pfKNgVEg4+UtcIJcVRt2cDjIOmhLourAqPqf8P7acgxeiSgUB7E3p2P8/3gNIgDLpwzs4g==",
+      "version": "5.4.21",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-5.4.21.tgz",
+      "integrity": "sha512-o5a9xKjbtuhY6Bi5S3+HvbRERmouabWbyUcpXXUA1u+GNUKoROi9byOJ8M0nHbHYHkYICiMlqxkg1KkYmm25Sw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {

package.json

@@ -8,6 +8,6 @@
     "preview": "vite preview --config vite.config.js"
   },
   "devDependencies": {
-    "vite": "^5.4.0"
+    "vite": "^5.4.21"
   }
 }

wwwroot/js/qr-speed-generator.js

@@ -1182,7 +1182,7 @@ class QRRapidoGenerator {
 
     handleCornerStyleChange(e) {
         const selectedStyle = e.target.value;
-        const premiumStyles = ['rounded', 'circle', 'leaf'];
+        const premiumStyles = ['rounded', 'circle'];
 
         if (premiumStyles.includes(selectedStyle)) {
             // Check if user is premium (we can detect this by checking if the option is disabled)
@@ -1194,6 +1194,12 @@ class QRRapidoGenerator {
                 return;
             }
         }
+
+        // If a QR code already exists, regenerate with new corner style
+        if (this.currentQR) {
+            console.log('[CORNER STYLE] Corner style changed to:', selectedStyle, '- regenerating QR code');
+            this.generateQRWithTimer(e);
+        }
     }
 
     applyQuickStyle(e) {