add structured data

.gitignore

@@ -0,0 +1 @@
+dist

Makefile

@@ -0,0 +1,9 @@
+.PHONY: all build
+
+all: test build
+
+test:
+	deno test --unstable --allow-read index.js
+
+build:
+	deno run --unstable --allow-read --allow-write index.js build

README.md

@@ -34,7 +34,7 @@ Calendar with all events and links:
 ### Meetups
 | # id | date | location | 👥 | coincidence | dri |
 | --- | --- | --- | --- | --- | --- |
-| `bcn-1` | 2023-07-?? | 🇪🇸 Barcelona | 50 | [ETHBarcelona](https://ethbarcelona.com/) | Tree |
+| `bcn-1` | 2023-07-?? | 🇪🇸 Barcelona | 50 |  | Tree |
 | `par-1` | 2023-07-?? | 🇫🇷 Paris || [EthCC 6](https://www.ethcc.io/) | ? |
 | `waw-1` | 2023-08-?? | 🇵🇱 Warsaw || [ETHwarsaw](https://www.ethwarsaw.dev/) | Tree |
 | `ber-1` | *2023-09-??* | *🇩🇪 Berlin* || [BBW](https://ethrome.org/) w/ [Protocol Berg](https://protocol.berlin/) | Tree |

events/meetups.yaml

@@ -0,0 +1,42 @@
+- id: w3pm-bcn-1
+  date: "2023-07-??"
+  city: Barcelona
+  country: es
+  coincidence: "[ETHBarcelona](https://ethbarcelona.com/)"
+  lead: TBD
+  visitors: 50
+
+- id: w3pm-waw-1
+  date: "2023-08-??"
+  city: Warsaw
+  country: pl
+  coincidence: "[ETHwarsaw](https://www.ethwarsaw.dev/)"
+  lead: Tree
+
+- id: w3pm-ber-1
+  date: "2023-09-??"
+  city: Berlin
+  country: de
+  coincidence: "[BBW](https://ethrome.org/) w/ [Protocol Berg](https://protocol.berlin/)"
+  lead: TBD
+
+- id: w3pm-rom-1
+  date: "2023-10-05"
+  city: Rome
+  country: it
+  coincidence: "[ETHRome](https://ethrome.org/)"
+  lead: PG
+
+- id: w3pm-ist-1
+  date: "2023-11-??"
+  city: Istanbul
+  country: tr
+  coincidence: "[Devconnect Istanbul](https://devconnect.org/)"
+  lead: TBD
+
+- id: w3pm-ams-1
+  date: "2024/Q2"
+  city: Amsterdam
+  country: nl
+  coincidence: "[ETHDam 2024](https://www.ethdam.com/)"
+  lead: TBD

events/summits.yaml

@@ -0,0 +1,18 @@
+- id: w3ps1
+  date: "2023-06-05"
+  city: Prague
+  country: cz
+  coincidence: "[PBW](https://prgblockweek.com/) w/ [ETHPrague](https://ethprague.com/)"
+  lead: Tree
+  visitors: 180
+  links:
+    web: https://prague.web3privacy.info/
+    git: https://github.com/web3privacy/w3ps1
+
+- id: w3ps2
+  date: "2023-11-02"
+  city: Brno
+  country: cz
+  coincidence: "[ETHBrno×3](https://ethbrno.cz/)"
+  lead: Tree
+  visitors: 250

index.js

@@ -0,0 +1,48 @@
+import Ajv from "npm:ajv@8.8.2";
+import addFormats from "npm:ajv-formats@2.1.1";
+import { load as yamlLoad } from "https://deno.land/x/js_yaml_port@3.14.0/js-yaml.js";
+import { emptyDir } from "https://deno.land/std@0.173.0/fs/mod.ts";
+
+const types = [ "summits", "meetups" ]
+
+async function _loadYaml(fn) {
+  return yamlLoad(await Deno.readTextFile(fn));
+}
+
+async function test() {
+  const ajv = new Ajv({ strict: false });
+  addFormats(ajv);
+  const schema = await _loadYaml("./schema.yaml");
+  const validator = ajv.compile(schema);
+ 
+  for (const type of types) {
+    Deno.test(`Check schema: ${type}`, async () => {
+        const list = await _loadYaml(`./events/${type}.yaml`);
+        if (!validator(list)) {
+            throw validator.errors;
+        }
+    })
+  }
+}
+
+async function build() {
+    const output = {}
+    for (const type of types) {
+        const list = await _loadYaml(`./events/${type}.yaml`);
+        output[type] = list
+    }
+    await emptyDir("./dist")
+    const fn = "./dist/index.json"
+    await Deno.writeTextFile(fn, JSON.stringify(output, null, 2))
+    console.log(`File saved: `)
+}
+
+switch (Deno.args[0] || "test") {
+  case "test":
+    await test();
+    break;
+
+  case "build":
+    await build();
+    break;
+}

schema.yaml

@@ -0,0 +1,34 @@
+type: array
+items: { "$ref": "#/$defs/event" }
+$defs:
+  event:
+    type: object
+    additionalProperties: false
+    required:
+      - id
+      - date
+      - city
+      - country
+    properties:
+      id:
+        type: string
+      date:
+        type: string
+      city:
+        type: string
+      country:
+        type: string
+        pattern: "^\\w{2}$"
+      coincidence:
+        type: string
+      lead:
+        type: string
+      visitors:
+        type: number
+      links:
+        type: object
+        additionalProperties: false
+        patternProperties:
+          "^[\\w]+":
+            type: string
+            format: uri