feat: implement list-manager

www/index.html

@@ -14,6 +14,7 @@
       href="./src/lib/bootstrap-icons-1.11.3/font/bootstrap-icons.css"
       rel="stylesheet"
     />
+    <script src="./lib/fusejs-7.1.0.min.js"></script>
     <script src="./lib/popper.min.js"></script>
     <script src="./lib/bootstrap-5.3.3-dist/js/bootstrap.bundle.min.js"></script>
     <title>Playback Device Server</title>

www/src/components/list-manager.jsx

@@ -0,0 +1,180 @@
+import { createEffect, createMemo, createSignal, mergeProps } from "solid-js";
+
+function ListManager(props) {
+  props = mergeProps(
+    {
+      items: [],
+      availableItems: [],
+      itemToString: () => "",
+      style: "",
+      onItemSelect: () => {},
+      onItemDeselect: () => {},
+      itemsTitle: "Selected items",
+      availableItemsTitle: "Available items",
+    },
+    props
+  );
+
+  const itemToString = (item) => props.itemToString(item);
+  const [selectedAvailableItemIndex, setSelectedAvailableItemIndex] =
+    createSignal(-1);
+  const [selectedItemIndex, setSelectedItemIndex] = createSignal(-1);
+  const [itemsSearchString, setItemsSearchString] = createSignal("");
+  const [availableItemsSearchString, setAvailableItemsSearchString] =
+    createSignal("");
+
+  const itemsFuse = createMemo(
+    () =>
+      new Fuse(props.items, {
+        keys: [{ name: "label", getFn: (item) => props.itemToString(item) }],
+      })
+  );
+  const availableItemsFuse = createMemo(
+    () =>
+      new Fuse(props.availableItems, {
+        keys: [{ name: "label", getFn: (item) => props.itemToString(item) }],
+      })
+  );
+
+  createEffect(() =>
+    console.log(availableItemsFuse().search(availableItemsSearchString()))
+  );
+
+  const selectableAvailableItems = createMemo(() =>
+    (availableItemsSearchString()
+      ? availableItemsFuse()
+          .search(availableItemsSearchString())
+          .map((item) => item.item)
+      : props.availableItems
+    ).filter((item) => !props.items.includes(item))
+  );
+  const selectableItems = createMemo(() =>
+    itemsSearchString()
+      ? itemsFuse().search(itemsSearchString()).map((item) => item.item)
+      : props.items
+  );
+  const canSelect = createMemo(
+    () =>
+      selectedAvailableItemIndex() >= 0 &&
+      selectedAvailableItemIndex() < selectableAvailableItems().length
+  );
+  const canDeselect = createMemo(
+    () =>
+      selectedItemIndex() >= 0 && selectedItemIndex() < selectableItems().length
+  );
+
+  function handleSelectItem() {
+    let itemIndex = selectedAvailableItemIndex();
+    let item = selectableAvailableItems()[itemIndex];
+    if (itemIndex === selectableAvailableItems().length - 1) {
+      setSelectedAvailableItemIndex(itemIndex - 1);
+    }
+    props.onItemSelect(item);
+  }
+
+  function handleDeselectItem() {
+    let itemIndex = selectedItemIndex();
+    let item = selectableItems()[itemIndex];
+    if (itemIndex === selectableItems().length - 1) {
+      setSelectedItemIndex(itemIndex - 1);
+    }
+    props.onItemDeselect(item);
+  }
+
+  function ListItem(props) {
+    props = mergeProps(
+      { children: "", selected: false, onClick: () => {} },
+      props
+    );
+    return (
+      <div
+        class={"px-2" + (props.selected ? " bg-secondary" : "")}
+        role="button"
+        onClick={props.onClick}
+      >
+        {props.children}
+      </div>
+    );
+  }
+
+  function ItemList(props) {
+    props = mergeProps(
+      {
+        items: [],
+        onItemSelected: () => {},
+        selectedItemIndex: -1,
+        onSearchStringChange: () => {},
+      },
+      props
+    );
+
+    return (
+      <>
+        <div class="input-group input-group-sm">
+          <span
+            class="input-group-text border-bottom-0 rounded-bottom-0"
+            id="basic-addon1"
+          >
+            <i class="bi bi-search"></i>
+          </span>
+          <input
+            type="text"
+            class="form-control form-control-sm border-bottom-0 rounded-bottom-0"
+            onInput={(event) => props.onSearchStringChange(event.target.value)}
+          />
+        </div>
+        <div class="rounded rounded-top-0 border bg-body flex-fill overflow-y-scroll">
+          {props.items.map((item, index) => (
+            <ListItem
+              onClick={() => props.onItemSelected(index)}
+              selected={index === props.selectedItemIndex}
+            >
+              {itemToString(item)}
+            </ListItem>
+          ))}
+        </div>
+      </>
+    );
+  }
+
+  return (
+    <div class={"d-flex"} style={props.style}>
+      <div class="flex-shrink-1 w-50 d-flex flex-column">
+        <div class="px-2">{props.itemsTitle}</div>
+        <ItemList
+          items={selectableItems()}
+          onItemSelected={(index) => setSelectedItemIndex(index)}
+          selectedItemIndex={selectedItemIndex()}
+          onSearchStringChange={(value) => setItemsSearchString(value)}
+        />
+      </div>
+      <div class="p-2 d-flex flex-column justify-content-center align-items-center">
+        <button
+          class="btn btn-sm btn-outline-secondary mb-2"
+          onClick={handleSelectItem}
+          disabled={!canSelect()}
+        >
+          <i class="bi bi-caret-left-fill"></i>
+        </button>
+        <button
+          class="btn btn-sm btn-outline-secondary"
+          onClick={handleDeselectItem}
+          disabled={!canDeselect()}
+        >
+          <i class="bi bi-caret-right-fill"></i>
+        </button>
+      </div>
+      <div class="flex-shrink-1 w-50 d-flex flex-column">
+        <div class="px-2">{props.availableItemsTitle}</div>
+        <ItemList
+          items={selectableAvailableItems()}
+          onItemSelected={(index) => setSelectedAvailableItemIndex(index)}
+          selectedItemIndex={selectedAvailableItemIndex()}
+          onSearchStringChange={(value) => setAvailableItemsSearchString(value)}
+        />
+      </div>
+    </div>
+  );
+}
+
+export default ListManager;

www/src/modals/create-remote-modal.jsx

@@ -1,9 +1,10 @@
-import { createMemo, createSignal } from "solid-js";
+import { createMemo, createResource, createSignal } from "solid-js";
 import ValidatedTextInput from "../components/validated-text-input.jsx";
 import RemotesService from "../services/remotes-service.js";
 import EventEmitter from "../tools/event-emitter.js";
 import ModalHandler from "./modal-handler.js";
 import Modal from "./modal.jsx";
+import ListManager from "../components/list-manager.jsx";
 
 const eventEmitter = new EventEmitter();
 const REMOTE_CREATED_EVENT = "success";
@@ -12,6 +13,7 @@ const MIN_TITLE_LENGTH = 3;
 function CreateRemoteModal(props) {
   const [title, setTitle] = createSignal("");
   const [commands, setCommands] = createSignal([]);
+  const [availableCommands] = createResource(RemotesService.getCommands);
   const [error, setError] = createSignal("");
 
   const isTitleValid = createMemo(() => title().length >= MIN_TITLE_LENGTH);
@@ -40,6 +42,16 @@ function CreateRemoteModal(props) {
     setError("");
   }
 
+  function handleCommandSelect(item) {
+    setCommands([...commands(), item]);
+  }
+
+  function handleCommandDeselect(item) {
+    setCommands(
+      commands().filter((command) => command.getId() !== item.getId())
+    );
+  }
+
   return (
     <Modal
       ref={props.ref}
@@ -47,7 +59,7 @@ function CreateRemoteModal(props) {
       modalTitle="New Remote"
       centered={true}
     >
-      <div class="modal-body" style="overflow-y:inherit !important;">
+      <div class="modal-body bg-body-tertiary">
         <Show when={error() !== ""}>
           <div class="alert alert-danger" role="alert">
             {error()}
@@ -66,8 +78,19 @@ function CreateRemoteModal(props) {
             errorText={`Title must be at least ${MIN_TITLE_LENGTH} characters long`}
           />
         </div>
+        <ListManager
+          style="height: 20em;"
+          items={commands()}
+          availableItems={availableCommands()}
+          itemToString={(command) =>
+            `${command.getTitle()} (${command.getProtocol()}:${command.getCommandType()})`
+          }
+          onItemSelect={handleCommandSelect}
+          onItemDeselect={handleCommandDeselect}
+          itemsTitle="Selected Commands"
+          availableItemsTitle="Available Commands"
+        />
       </div>
-      
       <div class="modal-footer">
         <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
           Cancel

www/src/services/remotes-service.js

@@ -1,13 +1,39 @@
+import Command from "../data/command";
 import Serializer from "../data/serializer";
 
 function RemotesService() {
-  let commands = [];
+  let commands = [
+    new Command({
+      id: 1,
+      protocol: "samsung",
+      commandNumber: 1,
+      device: 7,
+      commandType: "power",
+      title: "Power Samsung",
+    }),
+    new Command({
+      id: 2,
+      protocol: "samsung",
+      commandNumber: 2,
+      device: 7,
+      commandType: "input",
+      title: "Input Samsung",
+    }),
+    new Command({
+      id: 3,
+      protocol: "samsung",
+      commandNumber: 3,
+      device: 7,
+      commandType: "volume_up",
+      title: "Volume Up Samsung",
+    }),
+  ];
   let remotes = [];
 
   async function getRemotes() {
     return [].concat(remotes);
   }
-  
+
   async function createRemote(remoteObject) {
     let remote = Serializer.deserializeRemote(remoteObject);
     let id = Math.random().toString(36).substr(2, 9);