Update to schedule version

2022-05-30 05:15:41 +02:00 · 2022-05-30 05:15:41 +02:00 · 2660285269
--- a/2
+++ b/2
@ -91,3 +91,5 @@ schedule-multi:
 schedule-pdf:
 	mkdir -p dist/22/pdf && cd utils/schedule-pdf && node index.js $(local)

+id:
+	deno run --unstable --allow-read utils/schedule-id.js
--- a/spec/22/events.yaml
+++ b/spec/22/events.yaml
@ -2181,7 +2181,7 @@

 - id: holky-v-kryptu-campfire
  type: campfire
-  name: Potkej Holkyvkryptu
+  name: Potkej Holky v kryptu
  track: zaklady
  speakers:
    - tereza-starostova
@ -2609,7 +2609,6 @@
  description: |
    Zhodnocení konference, ještě před tím než skončí. Co se vám na naší konferenci líbilo a co naopak do příště musíme vylepšit? Bude vůbec nějaké příště? Pojďte si popovídat s organizátory konference. Během tohoto campfire bude (možná) šance zakoupit si limitovanou edici vstupenky na UTXO.23 s ultra slevou (ale psst!).
  fixed:
-    stage: campfire-outdoor
    time: '2/18:00-18:30'

 - id: rbf-labs-venture-studio
--- a/spec/22/index.yaml
+++ b/spec/22/index.yaml
@ -32,6 +32,5 @@ specDef:
  - type: partners
  - type: projects
  - type: team
-  - type: schedule-candidates
  - type: practical-info
  - type: schedule
--- a/spec/22/schedule-candidates.yaml
+++ b/spec/22/schedule-candidates.yaml
--- a/spec/22/schedule.yaml
+++ b/spec/22/schedule.yaml
--- a/spec/22/stages.yaml
+++ b/spec/22/stages.yaml
@ -1,5 +1,5 @@
 - id: rajska-zahrada
-  name: Rajská zahrada
+  name: 'P1 Rajská zahrada'
  types: [ talk, panel, lightning-series ]
  capacity:
    seat: 325
@ -16,7 +16,7 @@
    - '2/09:45-19:15/xxxxx'

 - id: lustrovy-sal
-  name: Lustrový sál
+  name: 'P2 Lustrový sál'
  types: [ talk, panel, lightning-series ]
  capacity:
    seat: 130
@ -33,7 +33,7 @@
    - '2/09:45-18:30/xxxxx'

 - id: klenbovy-sal
-  name: Klenbový sál
+  name: 'P3 Klenbový sál'
  types: [ talk, lightning-series ]
  capacity:
    seat: 130
@ -50,7 +50,7 @@
    - '2/09:45-18:30/xxxxx'

 - id: exit-room
-  name: Exit room
+  name: 'P4 Exit room'
  types: [ talk ]
  capacity:
    seat: 80
@ -67,7 +67,7 @@
    - '2/09:45-18:30/xxxxx'

 - id: knihovna
-  name: Knihovna
+  name: 'W1 Knihovna'
  types: [ workshop ]
  capacity:
    seat: 40
@ -80,7 +80,7 @@
    - '2/14:00-18:30'

 - id: white-workshop-room
-  name: Table room
+  name: 'W2 Table room'
  types: [ workshop ]
  capacity:
    seat: 30
@ -93,7 +93,7 @@
    - '2/14:00-18:30'

 - id: campfire-outdoor
-  name: 🔥 Campfire (venku)
+  name: '🔥 C1 Campfire (venku)'
  types: [ campfire ]
  capacity:
    seat: 40
@ -105,7 +105,7 @@
    - '2/12:30-18:30'

 - id: campfire-indoor
-  name: 🔥 Campfire (uvnitř)
+  name: '🔥 C2 Campfire (uvnitř)'
  types: [ campfire ]
  capacity:
    seat: 20
--- a/utils/genid.js
+++ b/utils/genid.js
@ -0,0 +1,16 @@
+export function genId(used) {
+  const chars = "abcdefghijklmnopqrstuvwxyz0123456789";
+  //const numbers = "";
+
+  let output = null;
+  for (const n of chars) {
+    for (const ch of chars) {
+      output = `${n}${ch}`;
+      if (used.includes(output)) {
+        continue;
+      }
+      return output;
+    }
+  }
+  return false;
+}
--- a/utils/periods.js
+++ b/utils/periods.js
@ -0,0 +1,10 @@
+import { format, parse } from "https://deno.land/std@0.139.0/datetime/mod.ts";
+
+export function getDate(time) {
+  return format(new Date(time), "yyyy-MM-dd");
+}
+
+export function isPeriodOverlap(x, y) {
+  return (new Date(x.start).getTime() < new Date(y.end).getTime() &&
+    new Date(x.end).getTime() > new Date(y.start).getTime());
+}
--- a/utils/plan.js
+++ b/utils/plan.js
@ -1,6 +1,8 @@
 import { format, parse } from "https://deno.land/std@0.139.0/datetime/mod.ts";
 import { createHash } from "https://deno.land/std/hash/mod.ts";
 import { UTXOEngine } from "./engine.js";
+import { isPeriodOverlap } from "./periods.js";
+import { genId } from "./genid.js";

 const utxo = new UTXOEngine({ silent: true });
 await utxo.init();
@ -31,23 +33,6 @@ function rand(max) {
  return Math.floor(Math.random() * max);
 }

-function genId(used) {
-  const chars = "abcdefghijklmnopqrstuvwxyz0123456789";
-  //const numbers = "";
-
-  let output = null;
-  for (const n of chars) {
-    for (const ch of chars) {
-      output = `${n}${ch}`;
-      if (used.includes(output)) {
-        continue;
-      }
-      return output;
-    }
-  }
-  return false;
-}
-
 class UTXOPlanner {
  constructor() {
    this.eventsAll = specs.events;
@ -197,11 +182,6 @@ class UTXOPlanner {
    return [null, null];
  }

-  isPeriodOverlap(x, y) {
-    return (x.start.getTime() < y.end.getTime() &&
-      x.end.getTime() > y.start.getTime());
-  }
-
  eventSlotValidator(ev, slot, stage) {
    // check "after"
    if (ev.after) {
@ -236,7 +216,7 @@ class UTXOPlanner {
        0,
      );
      if (speakers > 0) {
-        if (this.isPeriodOverlap(si.period, slot)) {
+        if (isPeriodOverlap(si.period, slot)) {
          return false;
        }
      }
@ -251,7 +231,7 @@ class UTXOPlanner {
        let okey = false;
        for (const spa of sp.available) {
          if (
-            this.isPeriodOverlap({
+            isPeriodOverlap({
              start: new Date(spa.from),
              end: new Date(spa.to),
            }, slot)
@ -394,7 +374,7 @@ class UTXOPlanner {
        if (ssi.event === si.event) {
          continue;
        }
-        if (this.isPeriodOverlap(si.period, ssi.period)) {
+        if (isPeriodOverlap(si.period, ssi.period)) {
          const eev = this.eventsOriginal.find((e) => e.id === ssi.event);
          const tagsCrossing = ev.tags.reduce((prev, cur) =>
            prev + (eev.tags.includes(cur)
--- a/utils/schedule-id.js
+++ b/utils/schedule-id.js
@ -0,0 +1,11 @@
+import { UTXOEngine } from "./engine.js";
+import { genId } from "./genid.js";
+
+const utxo = new UTXOEngine({ silent: true });
+await utxo.init();
+
+const entryId = "22";
+const entry = utxo.entries[entryId];
+
+const id = genId(entry.specs.schedule.map((s) => s.id));
+console.log(id);
--- a/utils/schedule-pdf/package-lock.json
+++ b/utils/schedule-pdf/package-lock.json
@ -9,7 +9,8 @@
      "version": "1.0.0",
      "license": "ISC",
      "dependencies": {
-        "puppeteer": "^14.1.1"
+        "puppeteer": "^14.1.1",
+        "puppeteer-core": "^1.9.0"
      }
    },
    "node_modules/@types/node": {
@ -38,6 +39,11 @@
        "node": ">= 6.0.0"
      }
    },
+    "node_modules/async-limiter": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
+    },
    "node_modules/balanced-match": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@ -112,6 +118,11 @@
        "node": "*"
      }
    },
+    "node_modules/buffer-from": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
+      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ=="
+    },
    "node_modules/chownr": {
      "version": "1.1.4",
      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
@ -122,6 +133,52 @@
      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
      "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="
    },
+    "node_modules/concat-stream": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
+      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
+      "engines": [
+        "node >= 0.8"
+      ],
+      "dependencies": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
+      }
+    },
+    "node_modules/concat-stream/node_modules/readable-stream": {
+      "version": "2.3.7",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/concat-stream/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+    },
+    "node_modules/concat-stream/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
+    },
    "node_modules/cross-fetch": {
      "version": "3.1.5",
      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
@ -159,6 +216,19 @@
        "once": "^1.4.0"
      }
    },
+    "node_modules/es6-promise": {
+      "version": "4.2.8",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
+      "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w=="
+    },
+    "node_modules/es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha512-C+d6UdsYDk0lMebHNR4S2NybQMMngAOnOwYBQjTOiv0MkoJMP0Myw2mgpDLBcpfCmRLxyFqYhS/CfOENq4SJhQ==",
+      "dependencies": {
+        "es6-promise": "^4.0.3"
+      }
+    },
    "node_modules/extract-zip": {
      "version": "2.0.1",
      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-2.0.1.tgz",
@ -286,6 +356,11 @@
      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
    },
+    "node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
    "node_modules/locate-path": {
      "version": "5.0.0",
      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@ -297,6 +372,17 @@
        "node": ">=8"
      }
    },
+    "node_modules/mime": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
+      "integrity": "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==",
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
    "node_modules/minimatch": {
      "version": "3.1.2",
      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
@ -308,6 +394,22 @@
        "node": "*"
      }
    },
+    "node_modules/minimist": {
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q=="
+    },
+    "node_modules/mkdirp": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+      "dependencies": {
+        "minimist": "^1.2.6"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
    "node_modules/mkdirp-classic": {
      "version": "0.5.3",
      "resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
@ -410,6 +512,11 @@
        "node": ">=8"
      }
    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
+    },
    "node_modules/progress": {
      "version": "2.0.3",
      "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@ -455,6 +562,102 @@
        "node": ">=14.1.0"
      }
    },
+    "node_modules/puppeteer-core": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-1.9.0.tgz",
+      "integrity": "sha512-dn6z40tv0tDHbzeXzTavmAFCcIlPQdvx2qbziu/QN3yBiC3HJ6i8YeS1QZ73xS8eeYtcEgywzbTXOc38eOaFBQ==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "debug": "^3.1.0",
+        "extract-zip": "^1.6.6",
+        "https-proxy-agent": "^2.2.1",
+        "mime": "^2.0.3",
+        "progress": "^2.0.0",
+        "proxy-from-env": "^1.0.0",
+        "rimraf": "^2.6.1",
+        "ws": "^5.1.1"
+      },
+      "engines": {
+        "node": ">=6.4.0"
+      }
+    },
+    "node_modules/puppeteer-core/node_modules/agent-base": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.3.0.tgz",
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+        "es6-promisify": "^5.0.0"
+      },
+      "engines": {
+        "node": ">= 4.0.0"
+      }
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+      }
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+      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
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+        "concat-stream": "^1.6.2",
+        "debug": "^2.6.9",
+        "mkdirp": "^0.5.4",
+        "yauzl": "^2.10.0"
+      },
+      "bin": {
+        "extract-zip": "cli.js"
+      }
+    },
+    "node_modules/puppeteer-core/node_modules/extract-zip/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
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+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/puppeteer-core/node_modules/extract-zip/node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+    },
+    "node_modules/puppeteer-core/node_modules/https-proxy-agent": {
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.4.tgz",
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+      "dependencies": {
+        "agent-base": "^4.3.0",
+        "debug": "^3.1.0"
+      },
+      "engines": {
+        "node": ">= 4.5.0"
+      }
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+    "node_modules/puppeteer-core/node_modules/rimraf": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
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+      "dependencies": {
+        "glob": "^7.1.3"
+      },
+      "bin": {
+        "rimraf": "bin.js"
+      }
+    },
+    "node_modules/puppeteer-core/node_modules/ws": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.3.tgz",
+      "integrity": "sha512-jZArVERrMsKUatIdnLzqvcfydI85dvd/Fp1u/VOpfdDWQ4c9qWXe+VIeAbQ5FrDwciAkr+lzofXLz3Kuf26AOA==",
+      "dependencies": {
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+      }
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    "node_modules/readable-stream": {
      "version": "3.6.0",
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@ -545,6 +748,11 @@
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      "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
    },
+    "node_modules/typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+    },
    "node_modules/unbzip2-stream": {
      "version": "1.4.3",
      "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz",
@ -632,6 +840,11 @@
        "debug": "4"
      }
    },
+    "async-limiter": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.1.tgz",
+      "integrity": "sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ=="
+    },
    "balanced-match": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@ -675,6 +888,11 @@
      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
      "integrity": "sha512-VO9Ht/+p3SN7SKWqcrgEzjGbRSJYTx+Q1pTQC0wrWqHx0vpJraQ6GtHx8tvcg1rlK1byhU5gccxgOgj7B0TDkQ=="
    },
+    "buffer-from": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
+      "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ=="
+    },
    "chownr": {
      "version": "1.1.4",
      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
@ -685,6 +903,51 @@
      "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
      "integrity": "sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg=="
    },
+    "concat-stream": {
+      "version": "1.6.2",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.2.tgz",
+      "integrity": "sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==",
+      "requires": {
+        "buffer-from": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "2.3.7",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+          "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+          "requires": {
+            "core-util-is": "~1.0.0",
+            "inherits": "~2.0.3",
+            "isarray": "~1.0.0",
+            "process-nextick-args": "~2.0.0",
+            "safe-buffer": "~5.1.1",
+            "string_decoder": "~1.1.1",
+            "util-deprecate": "~1.0.1"
+          }
+        },
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+        },
+        "string_decoder": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+          "requires": {
+            "safe-buffer": "~5.1.0"
+          }
+        }
+      }
+    },
+    "core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
+    },
    "cross-fetch": {
      "version": "3.1.5",
      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
@ -714,6 +977,19 @@
        "once": "^1.4.0"
      }
    },
+    "es6-promise": {
+      "version": "4.2.8",
+      "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
+      "integrity": "sha512-HJDGx5daxeIvxdBxvG2cb9g4tEvwIk3i8+nhX0yGrYmZUzbkdg8QbDevheDB8gd0//uPj4c1EQua8Q+MViT0/w=="
+    },
+    "es6-promisify": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-5.0.0.tgz",
+      "integrity": "sha512-C+d6UdsYDk0lMebHNR4S2NybQMMngAOnOwYBQjTOiv0MkoJMP0Myw2mgpDLBcpfCmRLxyFqYhS/CfOENq4SJhQ==",
+      "requires": {
+        "es6-promise": "^4.0.3"
+      }
+    },
    "extract-zip": {
      "version": "2.0.1",
      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-2.0.1.tgz",
@ -801,6 +1077,11 @@
      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
    },
+    "isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
    "locate-path": {
      "version": "5.0.0",
      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-5.0.0.tgz",
@ -809,6 +1090,11 @@
        "p-locate": "^4.1.0"
      }
    },
+    "mime": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.6.0.tgz",
+      "integrity": "sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg=="
+    },
    "minimatch": {
      "version": "3.1.2",
      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
@ -817,6 +1103,19 @@
        "brace-expansion": "^1.1.7"
      }
    },
+    "minimist": {
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q=="
+    },
+    "mkdirp": {
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
+      "requires": {
+        "minimist": "^1.2.6"
+      }
+    },
    "mkdirp-classic": {
      "version": "0.5.3",
      "resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
@ -887,6 +1186,11 @@
        "find-up": "^4.0.0"
      }
    },
+    "process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
+    },
    "progress": {
      "version": "2.0.3",
      "resolved": "https://registry.npmjs.org/progress/-/progress-2.0.3.tgz",
@ -925,6 +1229,90 @@
        "ws": "8.6.0"
      }
    },
+    "puppeteer-core": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-1.9.0.tgz",
+      "integrity": "sha512-dn6z40tv0tDHbzeXzTavmAFCcIlPQdvx2qbziu/QN3yBiC3HJ6i8YeS1QZ73xS8eeYtcEgywzbTXOc38eOaFBQ==",
+      "requires": {
+        "debug": "^3.1.0",
+        "extract-zip": "^1.6.6",
+        "https-proxy-agent": "^2.2.1",
+        "mime": "^2.0.3",
+        "progress": "^2.0.0",
+        "proxy-from-env": "^1.0.0",
+        "rimraf": "^2.6.1",
+        "ws": "^5.1.1"
+      },
+      "dependencies": {
+        "agent-base": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.3.0.tgz",
+          "integrity": "sha512-salcGninV0nPrwpGNn4VTXBb1SOuXQBiqbrNXoeizJsHrsL6ERFM2Ne3JUSBWRE6aeNJI2ROP/WEEIDUiDe3cg==",
+          "requires": {
+            "es6-promisify": "^5.0.0"
+          }
+        },
+        "debug": {
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "extract-zip": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
+          "integrity": "sha512-xoh5G1W/PB0/27lXgMQyIhP5DSY/LhoCsOyZgb+6iMmRtCwVBo55uKaMoEYrDCKQhWvqEip5ZPKAc6eFNyf/MA==",
+          "requires": {
+            "concat-stream": "^1.6.2",
+            "debug": "^2.6.9",
+            "mkdirp": "^0.5.4",
+            "yauzl": "^2.10.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            },
+            "ms": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+            }
+          }
+        },
+        "https-proxy-agent": {
+          "version": "2.2.4",
+          "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-2.2.4.tgz",
+          "integrity": "sha512-OmvfoQ53WLjtA9HeYP9RNrWMJzzAz1JGaSFr1nijg0PVR1JaD/xbJq1mdEIIlxGpXp9eSe/O2LgU9DJmTPd0Eg==",
+          "requires": {
+            "agent-base": "^4.3.0",
+            "debug": "^3.1.0"
+          }
+        },
+        "rimraf": {
+          "version": "2.7.1",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
+          "integrity": "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==",
+          "requires": {
+            "glob": "^7.1.3"
+          }
+        },
+        "ws": {
+          "version": "5.2.3",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.3.tgz",
+          "integrity": "sha512-jZArVERrMsKUatIdnLzqvcfydI85dvd/Fp1u/VOpfdDWQ4c9qWXe+VIeAbQ5FrDwciAkr+lzofXLz3Kuf26AOA==",
+          "requires": {
+            "async-limiter": "~1.0.0"
+          }
+        }
+      }
+    },
    "readable-stream": {
      "version": "3.6.0",
      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
@ -989,6 +1377,11 @@
      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
      "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
    },
+    "typedarray": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
+    },
    "unbzip2-stream": {
      "version": "1.4.3",
      "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.4.3.tgz",
--- a/utils/schedule-pdf/package.json
+++ b/utils/schedule-pdf/package.json
@ -9,6 +9,7 @@
  "author": "",
  "license": "ISC",
  "dependencies": {
-    "puppeteer": "^14.1.1"
+    "puppeteer": "^14.1.1",
+    "puppeteer-core": "^1.9.0"
  }
 }
--- a/utils/test.js
+++ b/utils/test.js
@ -1,5 +1,6 @@
 import { assertEquals } from "https://deno.land/std@0.119.0/testing/asserts.ts";
 import { UTXOEngine } from "./engine.js";
+import { getDate, isPeriodOverlap } from "./periods.js";

 // initialize ajv JSON Schema validator
 import Ajv from "https://esm.sh/ajv@8.8.1?pin=v58";
@ -139,5 +140,96 @@ for (const entryId of utxo.entriesList()) {
        }
      });
    }
+    if (["schedule"].includes(specId)) {
+      Deno.test(`UTXO.${entryId}: ${specId}[rules]`, () => {
+        const usedEvs = [];
+        for (const item of entry.specs[specId]) {
+          const ev = entry.specs.events.find((e) => e.id === item.event);
+
+          // fixed.date
+          if (ev.fixed && ev.fixed.date) {
+            const evDate = getDate(item.period.start);
+            if (evDate !== ev.fixed.date) {
+              throw new Error(
+                `Break fixed date [${ev.id}] - fixed: ${ev.fixed.date}, scheduled: ${evDate}`,
+              );
+            }
+          }
+
+          // fixed.stage
+          if (ev.fixed && ev.fixed.stage && ev.fixed.stage !== item.stage) {
+            throw new Error(
+              `Break fixed.stage [${ev.id}] - fixed: ${ev.fixed.stage}, scheduled: ${item.stage}`,
+            );
+          }
+
+          // paralel events for speakers
+          for (
+            const si of entry.specs[specId].filter((e) => e.id !== item.id)
+          ) {
+            if (!isPeriodOverlap(item.period, si.period)) {
+              continue;
+            }
+            const sev = entry.specs.events.find((e) => e.id === si.event);
+            for (const sp of sev.speakers) {
+              if (ev.speakers.includes(sp)) {
+                throw new Error(
+                  `Speaker have overlapping events [${sp}]: ${ev.id} + ${sev.id}`,
+                );
+              }
+            }
+          }
+
+          // availability rules
+          for (const sp of ev.speakers) {
+            const speaker = entry.specs.speakers.find((s) => s.id === sp);
+            if (!speaker.available || speaker.available.length === 0) {
+              continue;
+            }
+            let ok = false;
+            for (const av of speaker.available) {
+              const period = { start: av.from, end: av.to };
+              if (isPeriodOverlap(item.period, period)) {
+                ok = true;
+              }
+            }
+            if (!ok) {
+              throw new Error(
+                `Speaker availability rule break [${sp}]: ${
+                  JSON.stringify(item.period)
+                }`,
+              );
+            }
+          }
+
+          for (
+            const si of entry.specs[specId].filter((e) =>
+              e.stage === item.stage && item.id !== e.id
+            )
+          ) {
+            if (isPeriodOverlap(item.period, si.period)) {
+              throw new Error(
+                `Overlapping events on same stage (?): ${item.event} vs ${si.event}`,
+              );
+            }
+          }
+
+          if (usedEvs.includes(ev.id)) {
+            throw new Error(`Duplicate event (?): ${ev.id}`);
+          }
+
+          usedEvs.push(ev.id);
+        }
+        for (
+          const ev of entry.specs.events.filter((s) =>
+            !["lightning"].includes(s.type)
+          )
+        ) {
+          if (!usedEvs.includes(ev.id)) {
+            throw new Error(`Event not found in schedule: ${ev.id}`);
+          }
+        }
+      });
+    }
  }
 }