feat: sincronização de desenvolvimento local da VPS 4 para o Gitea

clube67/newwhats.local/plugins-modelos-criar-modificados/SmartVision/backend/Optimizer.ts

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+import sharp from 'sharp';
+
+export interface OptimizationResult {
+    buffer: Buffer;
+    mimetype: string;
+}
+
+export class ImageOptimizer {
+    /**
+     * Optimizes an image: converts to WebP, strips metadata, 
+     * and applies a 1:1 Smart Crop if needed.
+     */
+    static async optimize(
+        buffer: Buffer,
+        category: string = 'media',
+        options: { aspect?: string; size?: number } = {}
+    ): Promise<OptimizationResult> {
+        try {
+            let pipeline = sharp(buffer);
+            const metadata = await pipeline.metadata();
+
+            if (!metadata.format) return { buffer, mimetype: 'application/octet-stream' };
+
+            // 1. Identify Target Size
+            // Default sizes based on category
+            let targetSize = options.size || 1024;
+            if (category === 'partners' || category === 'users') targetSize = 400;
+            if (category === 'benefits') targetSize = 800;
+
+            // 2. Smart Crop 1:1 if aspect=1:1 is requested or implied by category
+            const shouldCrop = options.aspect === '1:1' || ['partners', 'users'].includes(category);
+
+            if (shouldCrop) {
+                pipeline = pipeline.resize({
+                    width: targetSize,
+                    height: targetSize,
+                    fit: sharp.fit.cover,
+                    position: sharp.strategy.entropy // Smart focal point detection
+                });
+            } else {
+                // Resize without cropping if it's too large
+                pipeline = pipeline.resize({
+                    width: targetSize,
+                    withoutEnlargement: true,
+                    fit: sharp.fit.inside
+                });
+            }
+
+            // 3. Convert to WebP & Strip Metadata
+            const optimizedBuffer = await pipeline
+                .webp({ quality: 85, effort: 4 })
+                .toBuffer();
+
+            return {
+                buffer: optimizedBuffer,
+                mimetype: 'image/webp'
+            };
+        } catch (err) {
+            console.error('[SmartVision] Optimization failed:', err);
+            return { buffer, mimetype: 'image/jpeg' }; // Fallback
+        }
+    }
+}

clube67/newwhats.local/plugins-modelos-criar-modificados/SmartVision/index.ts

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+import { PluginInstance, PluginContext } from '../../backend/src/core/types';
+import { ImageOptimizer } from './backend/Optimizer';
+import manifest from './manifest.json';
+
+const plugin: PluginInstance = {
+    manifest: manifest as any,
+    async activate(ctx: PluginContext): Promise<void> {
+        // Register for the upload:transform hook
+        ctx.hooks.register('upload:transform', async (payload: any) => {
+            const { buffer, mimetype, category } = payload;
+
+            // Only process common image formats
+            const imageTypes = ['image/jpeg', 'image/png', 'image/webp', 'image/avif'];
+            if (!imageTypes.includes(mimetype)) {
+                return null; // Skip non-images
+            }
+
+            ctx.logger.info(`[SmartVision] Optimizing image for category: ${category}`);
+
+            const result = await ImageOptimizer.optimize(buffer, category);
+
+            return {
+                buffer: result.buffer,
+                mimetype: result.mimetype
+            };
+        });
+
+        ctx.logger.info('SmartVision Optimizer activated');
+    },
+    async deactivate(ctx: PluginContext): Promise<void> {
+        ctx.logger.info('SmartVision Optimizer deactivated');
+    }
+};
+
+export default plugin;

clube67/newwhats.local/plugins-modelos-criar-modificados/SmartVision/manifest.json

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+{
+    "name": "SmartVision",
+    "displayName": "SmartVision Optimizer",
+    "version": "1.0.0",
+    "description": "Otimização inteligente de imagens com WebP e Smart Crop 1:1.",
+    "author": "Clube67 Team",
+    "category": "integration",
+    "enabled": true,
+    "canDisable": true,
+    "dependencies": [
+        "uploads"
+    ],
+    "hooks": {
+        "subscribes": [
+            "upload:transform"
+        ],
+        "emits": []
+    }
+}