Initial rewrite

src/content.config.ts

@@ -0,0 +1,108 @@
+import { defineCollection } from 'astro:content';
+import { glob } from 'astro/loaders';
+import { z } from 'astro/zod';
+
+const linkSchema = z.object({
+  label: z.string(),
+  type: z.enum([
+    'source',
+    'demo',
+    'package',
+    'paper',
+    'thesis',
+    'video',
+    'site',
+    'contact',
+  ]),
+  url: z.string(),
+  download: z.boolean().optional(),
+});
+
+const thumbnailSchema = ({ image }: { image: any }) =>
+  z.object({
+    src: image(),
+    alt: z.string(),
+  });
+
+const mediaSchema = ({ image }: { image: any }) =>
+  z
+    .object({
+      type: z.enum(['image', 'video', 'diagram']),
+      src: image().optional(),
+      poster: image().optional(),
+      mp4: z.string().optional(),
+      webm: z.string().optional(),
+      alt: z.string().optional(),
+      decorative: z.boolean().optional(),
+      caption: z.string().optional(),
+      transcript: z.string().optional(),
+      role: z.enum(['evidence', 'og', 'inline']).default('evidence'),
+    })
+    .refine((item) => item.decorative || Boolean(item.alt), {
+      message: 'Meaningful media needs alt text.',
+      path: ['alt'],
+    })
+    .refine((item) => item.decorative || Boolean(item.caption), {
+      message: 'Meaningful media needs a caption.',
+      path: ['caption'],
+    });
+
+const posts = defineCollection({
+  loader: glob({ pattern: '**/*.md', base: './src/content/posts' }),
+  schema: ({ image }) =>
+    z.object({
+      title: z.string(),
+      description: z.string(),
+      date: z.coerce.date(),
+      updated: z.coerce.date().optional(),
+      draft: z.boolean().default(false),
+      thumbnail: thumbnailSchema({ image }),
+      tags: z.array(
+        z.enum([
+          'ai',
+          'systems',
+          'graphics',
+          'simulation',
+          'embedded',
+          'web',
+          'tools',
+          'games',
+        ])
+      ),
+      selected: z.boolean().default(false),
+      featuredOrder: z.number().optional(),
+      project: z.string().optional(),
+      projectPeriod: z.string().optional(),
+      role: z.string().optional(),
+      stack: z.array(z.string()).optional(),
+      scale: z.string().optional(),
+      outcome: z.string().optional(),
+      audience: z
+        .enum(['general', 'technical', 'recruiter-relevant'])
+        .default('technical'),
+      links: z.array(linkSchema).default([]),
+      media: z.array(mediaSchema({ image })).default([]),
+    }),
+});
+
+const projects = defineCollection({
+  loader: glob({ pattern: '**/*.md', base: './src/content/projects' }),
+  schema: ({ image }) =>
+    z.object({
+      sourceProjectId: z.string(),
+      title: z.string(),
+      description: z.string(),
+      thumbnail: thumbnailSchema({ image }),
+      period: z.string(),
+      sortDate: z.coerce.date(),
+      status: z.string().optional(),
+      technologies: z.array(z.string()).default([]),
+      selected: z.boolean().default(false),
+      essay: z.string().optional(),
+      legacyAnchor: z.string().optional(),
+      links: z.array(linkSchema).default([]),
+      downloads: z.array(z.object({ label: z.string(), url: z.string() })).default([]),
+    }),
+});
+
+export const collections = { posts, projects };