Replace entire repo content with correct code from /root/shahikitchen-website/

2026-06-29 16:22:09 +00:00
parent 57cc67d2d3
commit 50e3a34895
723 changed files with 20055 additions and 26101 deletions
@@ -0,0 +1,159 @@
+#!/usr/bin/env node
+/**
+ * Compress sweets modal videos → uniform 640×480 (4:3), ≤ 200 KB, no audio.
+ * Usage:
+ *   node scripts/optimize-sweets-videos.mjs
+ *   node scripts/optimize-sweets-videos.mjs public/videos/badam-barfi.mp4
+ */
+import fs from 'fs';
+import path from 'path';
+import { fileURLToPath } from 'url';
+import { spawnSync } from 'child_process';
+import ffmpegPath from 'ffmpeg-static';
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const ROOT = path.join(__dirname, '..');
+const VIDEOS_DIR = path.join(ROOT, 'public/videos');
+const MENU_DATA = path.join(ROOT, 'infrastructure/menu/static-menu-data.ts');
+const REPORT_PATH = path.join(__dirname, 'sweets-videos-optimize-report.json');
+
+const MAX_BYTES = 200 * 1024;
+const TARGET_WIDTH = 640;
+const TARGET_HEIGHT = 480;
+
+/** Sweets dish ids with video fields in menu data */
+function getSweetsVideoFiles() {
+  const content = fs.readFileSync(MENU_DATA, 'utf8');
+  const sweetsIdx = content.indexOf('id: "sweets"');
+  const itemsStart = content.indexOf('items: [', sweetsIdx);
+  let depth = 0;
+  let itemsEnd = -1;
+  for (let i = itemsStart + 7; i < content.length; i++) {
+    if (content[i] === '[') depth++;
+    else if (content[i] === ']') {
+      depth--;
+      if (depth === 0) {
+        itemsEnd = i;
+        break;
+      }
+    }
+  }
+  const block = content.slice(itemsStart, itemsEnd + 1);
+  return [...block.matchAll(/video:\s*"([^"]+\.mp4)"/g)].map((m) => m[1]);
+}
+
+function compressVideo(inputPath, outputPath, { crf, fps, width, height }) {
+  const vf = `scale=${width}:${height}:force_original_aspect_ratio=increase,crop=${width}:${height},fps=${fps}`;
+  const result = spawnSync(
+    ffmpegPath,
+    [
+      '-y',
+      '-i', inputPath,
+      '-an',
+      '-vf', vf,
+      '-c:v', 'libx264',
+      '-preset', 'medium',
+      '-profile:v', 'baseline',
+      '-level', '3.0',
+      '-pix_fmt', 'yuv420p',
+      '-movflags', '+faststart',
+      '-crf', String(crf),
+      outputPath,
+    ],
+    { stdio: 'pipe' },
+  );
+  return result.status === 0 && fs.existsSync(outputPath);
+}
+
+function optimizeOne(inputPath) {
+  if (!fs.existsSync(inputPath)) return { skipped: true, reason: 'missing' };
+
+  const temp = `${inputPath}.opt.tmp.mp4`;
+  const attempts = [
+    { crf: 34, fps: 24, width: TARGET_WIDTH, height: TARGET_HEIGHT },
+    { crf: 36, fps: 20, width: TARGET_WIDTH, height: TARGET_HEIGHT },
+    { crf: 38, fps: 18, width: TARGET_WIDTH, height: TARGET_HEIGHT },
+    { crf: 40, fps: 15, width: 560, height: 420 },
+    { crf: 42, fps: 12, width: 480, height: 360 },
+    { crf: 44, fps: 10, width: 400, height: 300 },
+  ];
+
+  let best = null;
+
+  for (const opts of attempts) {
+    if (fs.existsSync(temp)) fs.unlinkSync(temp);
+    if (!compressVideo(inputPath, temp, opts)) continue;
+
+    const bytes = fs.statSync(temp).size;
+    const entry = { ...opts, bytes, kb: Number((bytes / 1024).toFixed(1)) };
+
+    if (bytes <= MAX_BYTES) {
+      fs.renameSync(temp, inputPath);
+      return { ok: true, ...entry, warning: null };
+    }
+
+    if (!best || bytes < best.bytes) best = entry;
+  }
+
+  if (best && fs.existsSync(temp)) {
+    fs.renameSync(temp, inputPath);
+    return { ok: true, ...best, warning: 'exceeds-200kb' };
+  }
+
+  if (fs.existsSync(temp)) fs.unlinkSync(temp);
+  return { ok: false, reason: 'encode-failed' };
+}
+
+function main() {
+  if (!ffmpegPath) throw new Error('ffmpeg-static not available');
+
+  const arg = process.argv[2];
+  const files = arg
+    ? [path.basename(arg).endsWith('.mp4') ? path.basename(arg) : `${arg}.mp4`]
+    : getSweetsVideoFiles();
+
+  console.log('Shahi Kitchen — sweets video optimize');
+  console.log(`Target: ${TARGET_WIDTH}×${TARGET_HEIGHT}, ≤ ${MAX_BYTES / 1024} KB\n`);
+
+  const results = [];
+
+  for (const file of files) {
+    const fullPath = path.join(VIDEOS_DIR, file);
+    const before = fs.existsSync(fullPath) ? fs.statSync(fullPath).size : 0;
+    const r = optimizeOne(fullPath);
+
+    if (r.skipped) {
+      console.log(`⚠ skip ${file} (${r.reason})`);
+      results.push({ file, skipped: true, reason: r.reason });
+      continue;
+    }
+    if (!r.ok) {
+      console.log(`✗ ${file} (${r.reason})`);
+      results.push({ file, ok: false, reason: r.reason });
+      continue;
+    }
+
+    const after = fs.statSync(fullPath).size;
+    const warn = r.warning ? ' ⚠' : '';
+    console.log(
+      `✓ ${file}: ${(before / 1024).toFixed(0)} KB → ${(after / 1024).toFixed(1)} KB ` +
+        `(${r.width}×${r.height}, crf ${r.crf}, ${r.fps}fps)${warn}`,
+    );
+    results.push({
+      file,
+      ok: true,
+      beforeKb: Number((before / 1024).toFixed(1)),
+      afterKb: Number((after / 1024).toFixed(1)),
+      width: r.width,
+      height: r.height,
+      crf: r.crf,
+      fps: r.fps,
+      warning: r.warning,
+    });
+  }
+
+  fs.writeFileSync(REPORT_PATH, JSON.stringify({ generatedAt: new Date().toISOString(), results }, null, 2));
+  console.log(`\nReport: ${REPORT_PATH}`);
+}
+
+main();