fix(pipeline): dedupe+P2002; add red maple-leaf cover system; replace dead CBC feeds (Google News CN / NatPost Canada); worker dead-letter

2026-08-18 10:24:09 -04:00
parent 44d3220c4d
commit 08b9deb3d5
12 changed files with 211 additions and 61 deletions
@@ -0,0 +1,92 @@
+#!/usr/bin/env node
+/**
+ * Generate per-category cover art used as the last-resort image fallback
+ * (baked into /public/covers/*.svg, served statically).
+ *
+ * Design language matches the brand system: ink→brazil gradient (#161614 to
+ * #45060c), maple-500 line art, Source Serif word label. 1200x630 (16:8).
+ *
+ * Usage: node scripts/make-covers.mjs   (idempotent — overwrites)
+ */
+import { mkdir, writeFile } from 'node:fs/promises';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const root = join(dirname(fileURLToPath(import.meta.url)), '..');
+const outDir = join(root, 'public', 'covers');
+
+const BG =
+  '<defs><linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">' +
+  '<stop offset="0" stop-color="#161614"/><stop offset="0.55" stop-color="#2b2b28"/>' +
+  '<stop offset="1.3" stop-color="#45060c"/></linearGradient>' +
+  '<pattern id="grid" width="48" height="48" patternUnits="userSpaceOnUse">' +
+  '<path d="M48 0H0V48" fill="none" stroke="#f8402f" stroke-opacity="0.10" stroke-width="1"/>' +
+  '</pattern></defs>';
+
+const stroke = 'fill="none" stroke="#f8402f" stroke-opacity="0.38" stroke-width="10" stroke-linecap="round" stroke-linejoin="round"';
+const faint = 'fill="none" stroke="#f8402f" stroke-opacity="0.14" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"';
+
+/** Simple geometric motif per category, centred at (880, 300). */
+const MOTIFS = {
+  // Parliament Hill: central tower + two flanking towers with connecting wings
+  national:
+    `<g ${stroke}>` +
+    `<path d="M760 440V300M880 440V180M1000 440V300"/>` +
+    `<path d="M850 180L880 120L910 180" stroke-width="7"/>` +
+    `<path d="M782 300L760 268L738 300M978 300L1000 268L1022 300" stroke-width="7"/>` +
+    `<path d="M760 380H1000M820 340H940" stroke-width="7"/>` +
+    `</g>` +
+    `<g ${faint}>` +
+    `<path d="M700 440H1060M700 160H1060"/>` +
+    `</g>`,
+  // maple leaf: stem + lobe outline
+  canada:
+    `<g ${stroke}>` +
+    `<path d="M880 130L904 196L964 182L934 236L1006 250L948 296L1006 338L934 346L964 402L904 386L880 452L856 386L796 402L826 346L754 338L812 296L754 250L826 236L796 182L856 196Z"/>` +
+    `<path d="M880 452V520"/>` +
+    `</g>` +
+    `<g ${faint}>` +
+    `<path d="M700 452H1060"/>` +
+    `</g>`,
+  // world globe with meridian (top stories)
+  'top-stories':
+    `<g ${stroke}>` +
+    `<circle cx="880" cy="305" r="150"/>` +
+    `<ellipse cx="880" cy="305" rx="64" ry="150"/>` +
+    `<path d="M736 254H1024M730 356H1030"/>` +
+    `</g>` +
+    `<g ${faint}>` +
+    `<path d="M700 155H1060M700 455H1060"/>` +
+    `</g>`,
+};
+
+const LABEL = {
+  national: 'National',
+  canada: 'Canada',
+  'top-stories': 'Top Stories',
+};
+
+function cover(category, motif, label) {
+  void category; // contextual only; filename is the real key
+  return (
+    `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 630" role="img" aria-label="${label} — MapleBrief">` +
+    BG +
+    `<rect width="1200" height="630" fill="url(#bg)"/>` +
+    `<rect width="1200" height="630" fill="url(#grid)"/>` +
+    motif +
+    `<text x="80" y="556" font-family="Georgia, 'Times New Roman', serif" font-size="44" font-weight="700" fill="#ffd9d4" fill-opacity="0.92">${label}</text>` +
+    `<text x="80" y="592" font-family="Inter, 'Segoe UI', sans-serif" font-size="18" letter-spacing="4" fill="#f8402f" fill-opacity="0.55">MAPLEBRIEF</text>` +
+    `</svg>`
+  );
+}
+
+await mkdir(outDir, { recursive: true });
+const covers = {
+  'top-stories.svg': cover('top-stories', MOTIFS['top-stories'], LABEL['top-stories']),
+  'national.svg': cover('national', MOTIFS.national, LABEL.national),
+  'canada.svg': cover('canada', MOTIFS.canada, LABEL.canada),
+};
+for (const [name, svg] of Object.entries(covers)) {
+  await writeFile(join(outDir, name), svg);
+  console.log('wrote', name);
+}