feat: cv verifier

.prettierrc

@@ -0,0 +1,11 @@
+{
+  "plugins": ["prettier-plugin-astro"],
+  "overrides": [
+    {
+      "files": "*.astro",
+      "options": {
+        "parser": "astro"
+      }
+    }
+  ]
+}

astro.config.mjs

@@ -9,13 +9,17 @@ import tailwind from "@astrojs/tailwind";
 import icon from "astro-icon";
 import { remarkReadingTime } from "./src/remark/remark-reading-time";
 
+import cloudflare from "@astrojs/cloudflare";
+
 // https://astro.build/config
 export default defineConfig({
   prefetch: {
     defaultStrategy: "hover",
     prefetchAll: true,
   },
+
   site: "https://daichendt.one",
+
   integrations: [
     mdx({
       remarkPlugins: [remarkEmoji, remarkReadingTime],
@@ -24,4 +28,10 @@ export default defineConfig({
     tailwind(),
     icon(),
   ],
+
+  adapter: cloudflare({
+    platformProxy: {
+      enabled: true,
+    },
+  }),
 });

drizzle.config.ts

@@ -0,0 +1,24 @@
+import type { Config } from "drizzle-kit";
+
+const { LOCAL_DB_PATH, DB_ID, D1_TOKEN, CF_ACCOUNT_ID } = process.env;
+
+// Use better-sqlite driver for local development
+export default LOCAL_DB_PATH
+  ? ({
+      schema: "./src/db/schema.ts",
+      dialect: "sqlite",
+      dbCredentials: {
+        url: LOCAL_DB_PATH,
+      },
+    } satisfies Config)
+  : ({
+      schema: "./src/db/schema.ts",
+      out: "./migrations",
+      dialect: "sqlite",
+      driver: "d1-http",
+      dbCredentials: {
+        databaseId: DB_ID!,
+        token: D1_TOKEN!,
+        accountId: CF_ACCOUNT_ID!,
+      },
+    } satisfies Config);

migrations/0000_naive_tarantula.sql

@@ -0,0 +1,8 @@
+CREATE TABLE `cv` (
+	`uuid` text PRIMARY KEY NOT NULL,
+	`company_name` text NOT NULL,
+	`created` integer,
+	`author` text NOT NULL,
+	`created_for` text NOT NULL,
+	`status` text DEFAULT 'pending'
+);

migrations/0001_confused_wendell_rand.sql

@@ -0,0 +1,15 @@
+PRAGMA foreign_keys=OFF;--> statement-breakpoint
+CREATE TABLE `__new_cv` (
+	`uuid` text PRIMARY KEY NOT NULL,
+	`company_name` text NOT NULL,
+	`created` integer,
+	`author` text NOT NULL,
+	`purpose` text NOT NULL,
+	`tooling` text NOT NULL,
+	`status` text DEFAULT 'active'
+);
+--> statement-breakpoint
+INSERT INTO `__new_cv`("uuid", "company_name", "created", "author", "purpose", "tooling", "status") SELECT "uuid", "company_name", "created", "author", "purpose", "tooling", "status" FROM `cv`;--> statement-breakpoint
+DROP TABLE `cv`;--> statement-breakpoint
+ALTER TABLE `__new_cv` RENAME TO `cv`;--> statement-breakpoint
+PRAGMA foreign_keys=ON;

migrations/meta/0000_snapshot.json

@@ -0,0 +1,71 @@
+{
+  "version": "6",
+  "dialect": "sqlite",
+  "id": "ed238646-2f39-4026-8075-4ddf059cc6f7",
+  "prevId": "00000000-0000-0000-0000-000000000000",
+  "tables": {
+    "cv": {
+      "name": "cv",
+      "columns": {
+        "uuid": {
+          "name": "uuid",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "company_name": {
+          "name": "company_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "created": {
+          "name": "created",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "author": {
+          "name": "author",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "created_for": {
+          "name": "created_for",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "status": {
+          "name": "status",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": "'pending'"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    }
+  },
+  "views": {},
+  "enums": {},
+  "_meta": {
+    "schemas": {},
+    "tables": {},
+    "columns": {}
+  },
+  "internal": {
+    "indexes": {}
+  }
+}

migrations/meta/0001_snapshot.json

@@ -0,0 +1,80 @@
+{
+  "version": "6",
+  "dialect": "sqlite",
+  "id": "a68f3965-0dd6-46c6-af01-4f96061e8b11",
+  "prevId": "ed238646-2f39-4026-8075-4ddf059cc6f7",
+  "tables": {
+    "cv": {
+      "name": "cv",
+      "columns": {
+        "uuid": {
+          "name": "uuid",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "company_name": {
+          "name": "company_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "created": {
+          "name": "created",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "author": {
+          "name": "author",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "purpose": {
+          "name": "purpose",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "tooling": {
+          "name": "tooling",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "status": {
+          "name": "status",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": "'active'"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    }
+  },
+  "views": {},
+  "enums": {},
+  "_meta": {
+    "schemas": {},
+    "tables": {},
+    "columns": {
+      "\"cv\".\"created_for\"": "\"cv\".\"purpose\""
+    }
+  },
+  "internal": {
+    "indexes": {}
+  }
+}

migrations/meta/_journal.json

@@ -0,0 +1,20 @@
+{
+  "version": "7",
+  "dialect": "sqlite",
+  "entries": [
+    {
+      "idx": 0,
+      "version": "6",
+      "when": 1735731743025,
+      "tag": "0000_naive_tarantula",
+      "breakpoints": true
+    },
+    {
+      "idx": 1,
+      "version": "6",
+      "when": 1735735966188,
+      "tag": "0001_confused_wendell_rand",
+      "breakpoints": true
+    }
+  ]
+}

package.json

@@ -6,19 +6,29 @@
     "dev": "astro dev",
     "build": "astro build",
     "preview": "astro preview",
-    "astro": "astro"
+    "astro": "astro",
+    "db:generate": "drizzle-kit generate",
+    "db:migrate:local": "wrangler d1 migrations apply cv-verification --local",
+    "db:migrate:prod": "wrangler d1 migrations apply cv-verification --remote",
+    "db:migrate:preview": "wrangler d1 migrations apply --env preview d1-demo-preview-db --remote",
+    "db:studio:local": "LOCAL_DB_PATH=$(find .wrangler/state/v3/d1/miniflare-D1DatabaseObject -type f -name '*.sqlite' -print -quit) drizzle-kit studio",
+    "db:studio:preview": "source .drizzle.env && DB_ID='yyyyyyyy-yyyy-yyyy-yyyy-yyyyyyyyyyyy' drizzle-kit studio",
+    "db:studio:prod": "source .drizzle.env && DB_ID='ae0b9867-26f2-4a5b-8aa6-805a86792662' drizzle-kit studio"
   },
   "dependencies": {
     "@astrojs/check": "^0.9.4",
+    "@astrojs/cloudflare": "^12.1.0",
     "@astrojs/mdx": "^4.0.1",
     "@astrojs/rss": "^4.0.10",
     "@astrojs/sitemap": "^3.2.1",
     "@astrojs/tailwind": "^5.1.3",
+    "@cloudflare/workers-types": "^4.20241230.0",
     "@fontsource/ubuntu": "^5.1.0",
     "@iconify-json/mdi": "^1.2.1",
     "@iconify-json/simple-icons": "^1.2.14",
     "astro": "^5.0.3",
     "astro-icon": "^1.1.4",
+    "drizzle-orm": "^0.38.3",
     "mdast-util-to-string": "^4.0.0",
     "reading-time": "^1.5.0",
     "sharp": "^0.33.5",
@@ -27,6 +37,12 @@
   },
   "devDependencies": {
     "@tailwind-plugin/expose-colors": "^1.1.8",
+    "@types/node": "^22.10.3",
+    "better-sqlite3": "^11.7.0",
+    "cross-env": "^7.0.3",
+    "drizzle-kit": "^0.30.1",
+    "prettier": "^3.4.2",
+    "prettier-plugin-astro": "^0.14.1",
     "remark-emoji": "^5.0.1"
   }
-}
+}

src/components/verification/DataTable.astro

@@ -0,0 +1,51 @@
+---
+import type { InferSelectModel } from "drizzle-orm";
+import type { cvTable } from "../../db/schema";
+
+interface Props {
+  cv: InferSelectModel<typeof cvTable>;
+}
+
+const { cv } = Astro.props;
+---
+
+<div class="bg-gray-50 dark:bg-gray-700/50 rounded-lg p-6">
+  <ul class="space-y-4 mb-0">
+    <li class="flex items-start">
+      <span class="text-gray-500 dark:text-gray-400 min-w-32"> UUID: </span>
+      <span class="text-gray-800 dark:text-gray-200 font-medium">
+        {cv.uuid}
+      </span>
+    </li>
+    <li class="flex items-start">
+      <span class="text-gray-500 dark:text-gray-400 min-w-32">
+        Issued by:
+      </span>
+      <span class="text-gray-800 dark:text-gray-200 font-medium">
+        {cv.author}
+      </span>
+    </li>
+    <li class="flex items-start">
+      <span class="text-gray-500 dark:text-gray-400 min-w-32">
+        Issued to:
+      </span>
+      <span class="text-gray-800 dark:text-gray-200 font-medium">
+        {cv.company_name}
+      </span>
+    </li>
+    <li class="flex items-start">
+      <span class="text-gray-500 dark:text-gray-400 min-w-32">
+        Issue date:
+      </span>
+      <span class="text-gray-800 dark:text-gray-200 font-medium">
+        {cv.created?.toLocaleString()}
+      </span>
+    </li>
+    <li class="flex items-start">
+      <span class="text-gray-500 dark:text-gray-400 min-w-32"> Purpose: </span>
+      <span class="text-gray-800 dark:text-gray-200 font-medium">
+        {cv.purpose}
+      </span>
+    </li>
+  </ul>
+</div>

src/components/verification/NoCV.astro

@@ -0,0 +1,5 @@
+<div class="text-center p-8 bg-red-50 dark:bg-red-950 rounded-lg shadow-sm">
+  <p class="text-red-600 dark:text-red-400 text-lg font-medium">
+    No CV found with this UUID.
+  </p>
+</div>

src/components/verification/Revoked.astro

@@ -0,0 +1,20 @@
+<div class="flex items-center justify-center gap-2 mb-4">
+  <div class="bg-red-100 dark:bg-red-900 p-2 rounded-full">
+    <svg
+      class="w-6 h-6 text-red-600 dark:text-red-400"
+      fill="none"
+      stroke="currentColor"
+      viewBox="0 0 24 24"
+    >
+      <path
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        stroke-width="2"
+        d="M6 18L18 6M6 6l12 12"></path>
+    </svg>
+  </div>
+  <h2 class="text-2xl font-bold text-red-600 dark:text-red-400">Revoked CV</h2>
+</div>
+<p class="text-red-600 dark:text-red-400 text-lg">
+  This CV has been revoked and is no longer valid.
+</p>

src/components/verification/Verified.astro

@@ -0,0 +1,36 @@
+---
+import type { InferSelectModel } from "drizzle-orm";
+import type { cvTable } from "../../db/schema";
+
+interface Props {
+  cv: InferSelectModel<typeof cvTable>;
+}
+
+const { cv } = Astro.props;
+---
+
+<div class="flex items-center gap-2 mb-6">
+  <div class="bg-green-100 dark:bg-green-900 p-2 rounded-full">
+    <svg
+      class="w-6 h-6 text-green-600 dark:text-green-400"
+      fill="none"
+      stroke="currentColor"
+      viewBox="0 0 24 24"
+    >
+      <path
+        stroke-linecap="round"
+        stroke-linejoin="round"
+        stroke-width="2"
+        d="M5 13l4 4L19 7"></path>
+    </svg>
+  </div>
+  <h2 class="text-2xl font-bold text-gray-800 dark:text-gray-100">
+    Verified CV
+  </h2>
+</div>
+
+<p class="text-gray-600 dark:text-gray-300 mb-6">
+  This CV was issued and verified by
+  <span class="font-semibold">{cv.author}</span>, for{" "}
+  <span class="font-semibold">{cv.company_name}</span>
+</p>

src/db/schema.ts

@@ -0,0 +1,15 @@
+import { integer, sqliteTable, text } from "drizzle-orm/sqlite-core";
+
+export const cvTable = sqliteTable("cv", {
+  uuid: text("uuid").primaryKey(),
+  company_name: text("company_name").notNull(),
+  created: integer("created", {
+    mode: "timestamp_ms",
+  }),
+  author: text("author").notNull(),
+  purpose: text("purpose").notNull(),
+  tooling: text("tooling").notNull(),
+  status: text("status", {
+    enum: ["active", "revoked"],
+  }).default("active"),
+});

src/env.d.ts

@@ -0,0 +1,10 @@
+// src/env.d.ts
+
+/// <reference path="../.astro/types.d.ts" />
+/// <reference types="astro/client" />
+
+type Runtime = import("@astrojs/cloudflare").Runtime<Env>;
+
+declare namespace App {
+  interface Locals extends Runtime {}
+}

src/pages/cv_verification/index.astro

@@ -0,0 +1,39 @@
+---
+import { eq } from "drizzle-orm";
+import { drizzle } from "drizzle-orm/d1";
+import { cvTable } from "../../db/schema";
+import BaseLayout from "../../layouts/BaseLayout.astro";
+import DataTable from "../../components/verification/DataTable.astro";
+import NoCV from "../../components/verification/NoCV.astro";
+import Verified from "../../components/verification/Verified.astro";
+import Revoked from "../../components/verification/Revoked.astro";
+
+export const prerender = false;
+const uuid = Astro.url.searchParams.get("uuid");
+
+const db = drizzle(Astro.locals.runtime.env.DB);
+
+const cv = uuid
+  ? await db.select().from(cvTable).where(eq(cvTable.uuid, uuid))
+  : [];
+---
+
+<BaseLayout title="CV Verification">
+  <section class="max-w-4xl mx-auto min-h-screen">
+    {
+      cv.length === 0 ? (
+        <NoCV />
+      ) : cv[0].status !== "active" ? (
+        <div class="text-center p-8 bg-red-50 dark:bg-red-950 rounded-lg shadow-sm">
+          <Revoked />
+          <DataTable cv={cv[0]} />
+        </div>
+      ) : (
+        <div class="bg-white dark:bg-gray-800 p-8 rounded-lg shadow-lg">
+          <Verified cv={cv[0]} />
+          <DataTable cv={cv[0]} />
+        </div>
+      )
+    }
+  </section>
+</BaseLayout>

src/pages/index.astro

@@ -4,7 +4,7 @@ import BaseLayout from "../layouts/BaseLayout.astro";
 ---
 
 <BaseLayout>
-    <h1>Hi, my name is Alex!</h1>
+    <h1 class="text-4xl sm:text-5xl">Hi, my name is Alex!</h1>
     <p>
         I am a software engineer, Linux enthusiast and a friend of lightweight,
         resilient systems.

src/styles/global.css

@@ -5,15 +5,15 @@
  */
 
 body {
-    font-family: "Ubuntu";
-    margin: 0;
-    padding: 0;
-    text-align: left;
-    background-size: 100% 600px;
-    word-wrap: break-word;
-    overflow-wrap: break-word;
-    font-size: 20px;
-    line-height: 1.7;
+  font-family: "Ubuntu";
+  margin: 0;
+  padding: 0;
+  text-align: left;
+  background-size: 100% 600px;
+  word-wrap: break-word;
+  overflow-wrap: break-word;
+  font-size: 20px;
+  line-height: 1.7;
 }
 
 h1,
@@ -22,83 +22,83 @@ h3,
 h4,
 h5,
 h6 {
-    margin: 0.5rem 0 0.5rem 0;
-    line-height: 1.2;
+  margin: 0.5rem 0 0.5rem 0;
+  line-height: 1.2;
 }
 h1 {
-    font-size: 3.052em;
+  font-size: 3.052em;
 }
 h2 {
-    font-size: 2.441em;
+  font-size: 2.441em;
 }
 h3 {
-    font-size: 1.953em;
+  font-size: 1.953em;
 }
 h4 {
-    font-size: 1.563em;
+  font-size: 1.563em;
 }
 h5 {
-    font-size: 1.25em;
+  font-size: 1.25em;
 }
 strong,
 b {
-    font-weight: 700;
+  font-weight: 700;
 }
 p {
-    margin-bottom: 0.75em;
+  margin-bottom: 0.75em;
 }
 .prose p {
-    margin-bottom: 2em;
+  margin-bottom: 2em;
 }
 textarea {
-    width: 100%;
-    font-size: 16px;
+  width: 100%;
+  font-size: 16px;
 }
 input {
-    font-size: 16px;
+  font-size: 16px;
 }
 table {
-    width: 100%;
+  width: 100%;
 }
 img {
-    max-width: 100%;
-    height: auto;
-    border-radius: 8px;
+  max-width: 100%;
+  height: auto;
+  border-radius: 8px;
 }
 code {
-    padding: 2px 5px;
-    background-color: rgb(var(--gray-light));
-    border-radius: 2px;
+  padding: 2px 5px;
+  background-color: rgb(var(--gray-light));
+  border-radius: 2px;
 }
 pre {
-    padding: 0.5em;
-    border-radius: 8px;
-    margin-bottom: 2em;
+  padding: 0.5em;
+  border-radius: 8px;
+  margin-bottom: 2em;
 }
 pre > code {
-    all: unset;
+  all: unset;
 }
 blockquote {
-    border-left: 4px solid var(--accent);
-    padding: 0 0 0 20px;
-    margin: 0px;
-    font-size: 1.333em;
+  border-left: 4px solid var(--accent);
+  padding: 0 0 0 20px;
+  margin: 0px;
+  font-size: 1.333em;
 }
 hr {
-    border: none;
-    border-top: 1px solid rgb(var(--gray-light));
+  border: none;
+  border-top: 1px solid rgb(var(--gray-light));
 }
 ul:not(ul ul, ol ul),
 ol:not(ul ol, ol ol) {
-    margin-bottom: 2em;
+  margin-bottom: 2em;
 }
 
 .footnotes {
-    margin-left: 2rem;
+  margin-left: 2rem;
 }
 .footnotes ol {
-    list-style: outside;
+  list-style: outside;
 }
 .footnotes li {
-    margin-top: -3rem;
+  margin-top: -3rem;
 }

worker-configuration.d.ts

@@ -0,0 +1,5 @@
+// Generated by Wrangler by running `wrangler types`
+
+interface Env {
+	DB: D1Database;
+}

wrangler.toml

@@ -0,0 +1,4 @@
+[[d1_databases]]
+binding = "DB"
+database_name = "cv-verification"
+database_id = "ae0b9867-26f2-4a5b-8aa6-805a86792662"