refactor out common script pieces

3 files changed, 2 insertions, 167 deletions

diff --git a/dist/utah/index.html b/dist/utah/index.html
index 52876bb..8853b1f 100644
--- a/dist/utah/index.html
+++ b/dist/utah/index.html
@@ -40,7 +40,7 @@
     </footer>
 
     <script src="sources.js"></script>
-    <script src="script.js" defer></script>
+    <script src="/script.js" defer></script>
     <script src="/dragula.min.js" integrity="sha256-ug4bHfqHFAj2B5MESRxbLd3R3wdVMQzug2KHZqFEmFI=" crossorigin="anonymous"></script>
   </body>
 </html>
diff --git a/dist/utah/script.js b/dist/utah/script.js
deleted file mode 100644
index 1701a3a..0000000
--- a/dist/utah/script.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/* global dragula, CAMERAS */
-
-const STATE = loadState();
-
-function loadState() {
-  let hash = document.location.hash;
-  if (hash.length === 0) {
-    const DEFAULTS = [139];
-    history.replaceState(null, "", "#" + DEFAULTS.join(","));
-    return DEFAULTS;
-  }
-  hash = hash.replace(/^#/, "");
-  if (hash.length === 0) {
-    return [];
-  }
-  return hash.split(",").map(x => parseInt(x));
-}
-
-function handleCheckbox(evt) {
-  const id = parseInt(evt.target.dataset.id);
-  if (evt.target.checked) {
-    if (!STATE.includes(id)) {
-      appendCamera(id);
-    }
-  } else {
-    if (STATE.includes(id)) {
-      removeCamera(id);
-    }
-  }
-}
-
-function findCamera(id) {
-  for (let cameras of Object.values(CAMERAS)) {
-    let found = cameras.find(x => x.id === id);
-    if (found !== undefined) {
-      return found;
-    }
-  }
-}
-
-function loadData() {
-  const nav = document.querySelector("nav");
-  for (let neighborhood of Object.keys(CAMERAS)) {
-    const section = document.createElement("section");
-    const h2 = document.createElement("h2");
-    h2.innerText = neighborhood;
-    section.append(h2);
-
-    const boxes = document.createElement("ul");
-    section.append(boxes);
-    for (let { id, stream, name } of CAMERAS[neighborhood]) {
-      const label = document.createElement("label");
-      const checkbox = document.createElement("input");
-      checkbox.type = "checkbox";
-      checkbox.dataset.id = id;
-      checkbox.addEventListener("input", handleCheckbox);
-      checkbox.checked = STATE.includes(id);
-      label.append(checkbox);
-      const text = document.createTextNode(name);
-      label.append(text);
-
-      const li = document.createElement("li");
-      li.append(label);
-      boxes.append(li);
-    }
-
-    nav.append(section);
-  }
-
-  for (let id of STATE) {
-    let { url, name } = findCamera(id);
-    document.querySelector("main").append(makeCameraStream(id, url, name));
-  }
-}
-
-function makeCameraStream(id, url, title) {
-  var section = document.createElement("section");
-  section.dataset.id = id;
-  var header = document.createElement("h2");
-  header.innerText = title;
-  var close = document.createElement("button");
-  close.className = 'close';
-  close.type = "button";
-  close.innerText = "X";
-  header.append(close);
-  close.addEventListener('click', evt => {
-    removeCamera(parseInt(evt.target.parentNode.parentNode.dataset.id));
-  });
-  section.append(header);
-  var img = document.createElement("img");
-  img.className = 'reload';
-  img.src = url;
-  section.append(img);
-  return section;
-}
-
-function appendCamera(id) {
-  STATE.push(id);
-  history.replaceState(null, "", "#" + STATE.join(","));
-  let { url, name } = findCamera(id);
-  document.querySelector("main").append(makeCameraStream(id, url, name));
-}
-function removeCamera(id) {
-  const oldIndex = STATE.indexOf(id);
-  if (oldIndex > -1) {
-    STATE.splice(oldIndex, 1);
-  }
-  history.replaceState(null, "", "#" + STATE.join(","));
-  for (let video of document.querySelectorAll("main section")) {
-    if (video.dataset.id === id) {
-      video.remove();
-    }
-  }
-  for (let checkbox of document.querySelectorAll('nav input')) {
-    if (checkbox.dataset.id === id) {
-      checkbox.checked = false;
-    }
-  }
-}
-
-document.getElementById("vidwidth").addEventListener("input", e => {
-  document.body.style.setProperty("--video-width", e.target.value + "vw");
-});
-document.getElementById("filter").addEventListener("input", e => {
-  let filter = e.target.value;
-  for (let neighborhood of document.querySelectorAll("nav section")) {
-    neighborhood.hidden = true;
-    for (let box of neighborhood.querySelectorAll("li")) {
-      const matches = box.innerText
-        .toLowerCase()
-        .includes(filter.toLowerCase());
-      box.hidden = !matches;
-      neighborhood.hidden = neighborhood.hidden && !matches;
-    }
-  }
-});
-
-loadData();
-
-const dragHandler = dragula([document.querySelector("main")], {
-  moves(el, container, handle) {
-    return handle.tagName.toLowerCase() === "h2";
-  }
-});
-dragHandler.on("drop", (el, target, source, sibling) => {
-  const myID = parseInt(el.dataset.id);
-  const neighborID = parseInt(sibling.dataset.id);
-  const oldIndex = STATE.indexOf(myID);
-  if (oldIndex > -1) {
-    STATE.splice(oldIndex, 1);
-  }
-  const newIndex = STATE.indexOf(neighborID);
-  if (newIndex > -1) {
-    STATE.splice(newIndex, 0, myID);
-  } else {
-    console.log("uhhhhh fuck");
-  }
-  history.replaceState(null, "", "#" + STATE.join(","));
-});
-
-function pokeImages() {
-  for (let img of document.querySelectorAll('img.reload')) {
-    img.src = img.src.replace(/(\?0\.\d+)?$/, '?' + Math.random());
-  }
-}
-setInterval(pokeImages, 1000);
diff --git a/dist/utah/sources.js b/dist/utah/sources.js
index 712f4e4..d48603f 100644
--- a/dist/utah/sources.js
+++ b/dist/utah/sources.js
@@ -1,3 +1,4 @@
+const DEFAULTS = ["139"];
 const CAMERAS = {
   Richfield: [
     {