Basic scaffold for managing equiped items

.direnv/bin/nix-direnv-reload

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -e
+if [[ ! -d "/home/drew/Documents/src/wow-gear-finder" ]]; then
+  echo "Cannot find source directory; Did you move it?"
+  echo "(Looking for "/home/drew/Documents/src/wow-gear-finder")"
+  echo 'Cannot force reload with this script - use "direnv reload" manually and then try again'
+  exit 1
+fi
+
+# rebuild the cache forcefully
+_nix_direnv_force_reload=1 direnv exec "/home/drew/Documents/src/wow-gear-finder" true
+
+# Update the mtime for .envrc.
+# This will cause direnv to reload again - but without re-building.
+touch "/home/drew/Documents/src/wow-gear-finder/.envrc"
+
+# Also update the timestamp of whatever profile_rc we have.
+# This makes sure that we know we are up to date.
+touch -r "/home/drew/Documents/src/wow-gear-finder/.envrc" "/home/drew/Documents/src/wow-gear-finder/.direnv"/*.rc

.direnv/flake-inputs/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

@@ -0,0 +1 @@
+/nix/store/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

.direnv/flake-inputs/cfzjjbkm6p6whq10ha83dqv6j0ipp8fn-source

@@ -0,0 +1 @@
+/nix/store/cfzjjbkm6p6whq10ha83dqv6j0ipp8fn-source

.direnv/flake-inputs/fjwfziqknkgff7xbax6j03xkhh9l2dnh-source

@@ -0,0 +1 @@
+/nix/store/fjwfziqknkgff7xbax6j03xkhh9l2dnh-source

.direnv/flake-inputs/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

@@ -0,0 +1 @@
+/nix/store/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

.direnv/flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa

@@ -0,0 +1 @@
+/nix/store/v2f7pcs3h012wwab34pjyq393xncrvhb-nix-shell-env

.envrc

@@ -0,0 +1,5 @@
+use flake
+
+# Add Node modules only to the end of the path.
+# `layout node` will add it to the front, which is not as secure
+export PATH=$PATH:$(pwd)/node_modules/.bin

.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

README.md

@@ -0,0 +1,69 @@
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default tseslint.config([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+
+      // Remove tseslint.configs.recommended and replace with this
+      ...tseslint.configs.recommendedTypeChecked,
+      // Alternatively, use this for stricter rules
+      ...tseslint.configs.strictTypeChecked,
+      // Optionally, add this for stylistic rules
+      ...tseslint.configs.stylisticTypeChecked,
+
+      // Other configs...
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default tseslint.config([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+      // Enable lint rules for React
+      reactX.configs['recommended-typescript'],
+      // Enable lint rules for React DOM
+      reactDom.configs.recommended,
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```

eslint.config.js

@@ -0,0 +1,23 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import { globalIgnores } from 'eslint/config'
+
+export default tseslint.config([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs['recommended-latest'],
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1755078291,
+        "narHash": "sha256-Hu/gTDoi4uy6TAKISPHQusSMy8U6xUbLSDjKBYdhDIY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "3385ca0cd7e14c1a1eb80401fe011705ff012323",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "utils": "utils"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,134 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-25.05";
+    utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      utils,
+    }:
+    utils.lib.eachDefaultSystem (
+      system:
+      let
+        # The path to the npm project
+        src = ./.;
+
+        # Read the package-lock.json as a Nix attrset
+        packageLock = builtins.fromJSON (builtins.readFile (src + "/package-lock.json"));
+
+        # Create an array of all (meaningful) dependencies
+        deps = builtins.attrValues (removeAttrs packageLock.packages [ "" ]);
+        # ++ builtins.attrValues (removeAttrs packageLock.dependencies [ "" ]);
+
+        # Turn each dependency into a fetchurl call
+        tarballs = map (
+          p:
+          pkgs.fetchurl {
+            url = p.resolved;
+            hash = p.integrity;
+          }
+        ) deps;
+
+        # Write a file with the list of tarballs
+        tarballsFile = pkgs.writeTextFile {
+          name = "tarballs";
+          text = builtins.concatStringsSep "\n" tarballs;
+        };
+        pkgs = import nixpkgs { inherit system; };
+      in
+      {
+        devShell =
+          with pkgs;
+          mkShell {
+            buildInputs = [
+              nodejs_22 # Even versions are more stable
+              pocketbase
+            ];
+          };
+
+        nodeModules = pkgs.stdenv.mkDerivation {
+          name = "wow-gear-finder-node-modules";
+          src = ./.;
+          buildInputs = [ pkgs.nodejs ];
+          buildPhase = ''
+            export HOME=$PWD/.home
+            export npm_config_cache=$PWD/.npm
+            mkdir -p $out
+            cd $out
+            cp -r $src/package.json $src/package-lock.json .
+
+            while read package
+            do
+              echo "caching $package"
+              npm cache add "$package"
+            done <${tarballsFile}
+
+            npm ci
+          '';
+        };
+
+        # Derivation for node_modules (npm ci)
+        #   nodeModules = pkgs.stdenv.mkDerivation {
+        #     name = "wow-gear-finder-node-modules";
+        #     src = ./.;
+        #     buildInputs = [ pkgs.nodejs_22 ];
+        #     installPhase = ''
+        #     mkdir -p $out
+        #     cp package.json package-lock.json $out/
+        #     cd $out
+        #     npm ci --ignore-scripts
+        #   '';
+        #   # Only output node_modules
+        #   dontBuild = true;
+        #   dontConfigure = true;
+        # };
+
+        # Derivation for vite build
+        viteBuild = pkgs.stdenv.mkDerivation {
+          name = "wow-gear-finder-vite-build";
+          src = ./.;
+          buildInputs = [ pkgs.nodejs_22 ];
+          # Use node_modules from previous derivation
+          NODE_PATH = "${self.outputs.nodeModules}/node_modules";
+          installPhase = ''
+            cp -r $src $out/app
+            cd $out/app
+            cp ${self.outputs.nodeModules}/package.json .
+            cp -r ${self.outputs.nodeModules}/node_modules .
+            npm run build
+            mkdir -p $out/dist
+            cp -r dist/* $out/dist/
+          '';
+          dontBuild = true;
+          dontConfigure = true;
+        };
+
+        dockerImage = pkgs.dockerTools.buildLayeredImage {
+          name = "wow-gear-finder-app";
+          tag = "latest";
+          contents = [ pkgs.caddy ];
+          config = {
+            Cmd = [
+              "/bin/caddy"
+              "file-server"
+              "--root"
+              "/srv"
+              "--listen"
+              ":8080"
+            ];
+            ExposedPorts = {
+              "8080/tcp" = { };
+            };
+            WorkingDir = "/srv";
+          };
+          extraCommands = ''
+            mkdir -p $out/srv
+            cp -r ${self.outputs.viteBuild}/dist/* $out/srv/
+          '';
+        };
+      }
+    );
+}

index.html

@@ -0,0 +1,23 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>WoW Gear Finder</title>
+
+    <!-- Wowhead Links -->
+    <script>
+      const whTooltips = {
+        colorLinks: true,
+        iconizeLinks: true,
+        renameLinks: true,
+      };
+    </script>
+    <script src="https://wow.zamimg.com/js/tooltips.js"></script>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

package.json

@@ -0,0 +1,31 @@
+{
+  "name": "wow-gear-finder",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@headlessui/react": "^2.2.7",
+    "lodash": "^4.17.21",
+    "react": "^19.1.1",
+    "react-dom": "^19.1.1"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.33.0",
+    "@types/react": "^19.1.10",
+    "@types/react-dom": "^19.1.7",
+    "@vitejs/plugin-react": "^5.0.0",
+    "eslint": "^9.33.0",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.20",
+    "globals": "^16.3.0",
+    "typescript": "~5.8.3",
+    "typescript-eslint": "^8.39.1",
+    "vite": "^7.1.2"
+  }
+}

public/vite.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>

src/App.css

@@ -0,0 +1,42 @@
+#root {
+  max-width: 1280px;
+  margin: 0 auto;
+  padding: 2rem;
+  text-align: center;
+}
+
+.logo {
+  height: 6em;
+  padding: 1.5em;
+  will-change: filter;
+  transition: filter 300ms;
+}
+.logo:hover {
+  filter: drop-shadow(0 0 2em #646cffaa);
+}
+.logo.react:hover {
+  filter: drop-shadow(0 0 2em #61dafbaa);
+}
+
+@keyframes logo-spin {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: no-preference) {
+  a:nth-of-type(2) .logo {
+    animation: logo-spin infinite 20s linear;
+  }
+}
+
+.card {
+  padding: 2em;
+}
+
+.read-the-docs {
+  color: #888;
+}

src/App.tsx

@@ -0,0 +1,51 @@
+import { useEffect, useReducer } from "react";
+import "./App.css";
+import { Equipment } from "./components/Equipment";
+import { reducer, withLoadingAction } from "./lib/state";
+import type { ItemId } from "./lib/types";
+
+function App() {
+  const [state, dispatch] = useReducer(withLoadingAction(reducer), "loading");
+
+  useEffect(() => {
+    if (state === "loading") {
+      console.log("Loading state...");
+      // TODO: Parse with Zod?
+      const stateValue = localStorage.getItem("state");
+      if (stateValue) {
+        dispatch({
+          action: "loadState",
+          state: JSON.parse(stateValue),
+        });
+      } else {
+        dispatch({
+          action: "loadState",
+          state: {
+            equipedItems: [{ id: 219309 as ItemId, quality: "champion" }],
+            bisList: [],
+          },
+        });
+      }
+    } else {
+      console.log("Saving state...");
+      localStorage.setItem("state", JSON.stringify(state));
+    }
+  }, [state]);
+
+  if (state === "loading") {
+    return <div>Loading...</div>;
+  }
+
+  return (
+    <>
+      <h1>WoW Gear Finder</h1>
+      <Equipment
+        state={state}
+        onEquip={(item) => dispatch({ action: "equipItem", item })}
+        onUnequip={(item) => dispatch({ action: "unequipItem", item })}
+      />
+    </>
+  );
+}
+
+export default App;

src/components/Equipment.tsx

@@ -0,0 +1,41 @@
+import { ItemsById } from "../lib/items";
+import type { State } from "../lib/state";
+import { Slots, type Item, type Slot } from "../lib/types";
+import { ItemLink } from "./ItemLink";
+import { ItemTypeahead } from "./ItemTypeahead";
+
+export type Props = {
+  state: State;
+  onEquip: (item: Item) => void;
+  onUnequip: (item: Item) => void;
+};
+
+export const Equipment = ({ state, onEquip, onUnequip }: Props) => (
+  <div>
+    <ItemTypeahead value={null} onSelect={onEquip} />
+    {Slots.map((slot) => (
+      <Slot state={state} slot={slot} onUnequip={onUnequip} key={slot} />
+    ))}
+  </div>
+);
+
+type SlotProps = {
+  state: State;
+  slot: Slot;
+  onUnequip: (item: Item) => void;
+};
+
+const Slot = ({ state, slot, onUnequip }: SlotProps) => (
+  <div>
+    {slot}:{" "}
+    {state.equipedItems
+      .map((item) => ({ ...item, item: ItemsById[item.id] }))
+      .filter((item) => item && item.item.slot === slot)
+      .map((item) => (
+        <span>
+          <ItemLink item={item.item} />({item.quality})
+          <button onClick={() => onUnequip(item.item)}>X</button>
+        </span>
+      ))}
+  </div>
+);

src/components/ItemLink.tsx

@@ -0,0 +1,15 @@
+import type { Item } from "../lib/types";
+
+export type Props = {
+  item: Item;
+};
+
+export const ItemLink = ({ item }: Props) => (
+  <a
+    href={`https://www.wowhead.com/item=${item.id}`}
+    target="_blank"
+    rel="noopener noreferrer"
+  >
+    {item.name}
+  </a>
+);

src/components/ItemTypeahead.tsx

@@ -0,0 +1,41 @@
+import {
+  Combobox,
+  ComboboxInput,
+  ComboboxOption,
+  ComboboxOptions,
+} from "@headlessui/react";
+import { useState } from "react";
+import { AllItems } from "../lib/items";
+import type { Item } from "../lib/types";
+
+export type Props = {
+  value: Item | null;
+  onSelect: (item: Item) => void;
+};
+
+export const ItemTypeahead = ({ value, onSelect }: Props) => {
+  const [query, setQuery] = useState("");
+
+  const filteredItems =
+    query === ""
+      ? []
+      : AllItems.filter((item) =>
+          item.name.toLowerCase().includes(query.toLowerCase()),
+        );
+
+  return (
+    <Combobox value={value} onChange={onSelect} onClose={() => setQuery("")}>
+      <ComboboxInput<Item | null>
+        displayValue={(item) => item?.name || ""}
+        onChange={(event) => setQuery(event.target.value)}
+      />
+      <ComboboxOptions anchor="bottom">
+        {filteredItems.map((item) => (
+          <ComboboxOption key={item.id} value={item}>
+            {item.name}
+          </ComboboxOption>
+        ))}
+      </ComboboxOptions>
+    </Combobox>
+  );
+};

src/index.css

@@ -0,0 +1,68 @@
+:root {
+  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
+  line-height: 1.5;
+  font-weight: 400;
+
+  color-scheme: light dark;
+  color: rgba(255, 255, 255, 0.87);
+  background-color: #242424;
+
+  font-synthesis: none;
+  text-rendering: optimizeLegibility;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+a {
+  font-weight: 500;
+  color: #646cff;
+  text-decoration: inherit;
+}
+a:hover {
+  color: #535bf2;
+}
+
+body {
+  margin: 0;
+  display: flex;
+  place-items: center;
+  min-width: 320px;
+  min-height: 100vh;
+}
+
+h1 {
+  font-size: 3.2em;
+  line-height: 1.1;
+}
+
+button {
+  border-radius: 8px;
+  border: 1px solid transparent;
+  padding: 0.6em 1.2em;
+  font-size: 1em;
+  font-weight: 500;
+  font-family: inherit;
+  background-color: #1a1a1a;
+  cursor: pointer;
+  transition: border-color 0.25s;
+}
+button:hover {
+  border-color: #646cff;
+}
+button:focus,
+button:focus-visible {
+  outline: 4px auto -webkit-focus-ring-color;
+}
+
+@media (prefers-color-scheme: light) {
+  :root {
+    color: #213547;
+    background-color: #ffffff;
+  }
+  a:hover {
+    color: #747bff;
+  }
+  button {
+    background-color: #f9f9f9;
+  }
+}

src/lib/items.ts

@@ -0,0 +1,32 @@
+import _ from "lodash";
+import { type Item, type ItemId, type Slot } from "./types";
+
+export const PrioryOfTheSacredFlame = [
+  { id: 219309 as ItemId, slot: "trinket", name: "Tome of Light's Devotion" },
+  { id: 219308 as ItemId, slot: "trinket", name: "Signet of the Priory" },
+  { id: 252009 as ItemId, slot: "neck", name: "Bloodstained Memento" },
+  { id: 221200 as ItemId, slot: "finger", name: "Radiant Necromancer's Band" },
+  { id: 221125 as ItemId, slot: "head", name: "Helm of the Righteous Crusade" },
+] as const;
+
+export const AllItems: Item[] = [
+  ...PrioryOfTheSacredFlame.map((item) => ({
+    ...item,
+    source: "priory" as const,
+  })),
+];
+
+export const ItemsById: Record<string, Item> = AllItems.reduce(
+  (db, item) => {
+    db[item.id] = item;
+    return db;
+  },
+  {} as Record<ItemId, Item>,
+);
+
+export const ItemsBySlot: Record<Slot, Item[]> = _.groupBy(
+  AllItems,
+  (item) => item.slot,
+);
+
+export const itemsForSlot = (slot: Slot): Item[] => ItemsBySlot[slot] ?? [];

src/lib/state.ts

@@ -0,0 +1,64 @@
+import type { EquipedItem, Item, ItemId } from "./types";
+
+export type State = {
+  equipedItems: EquipedItem[];
+  bisList: ItemId[];
+};
+
+export type Action =
+  | {
+      action: "equipItem";
+      item: Item;
+    }
+  | {
+      action: "unequipItem";
+      item: Item;
+    };
+
+export const reducer = (state: State, action: Action): State => {
+  switch (action.action) {
+    case "equipItem":
+      return {
+        ...state,
+        equipedItems: [
+          ...state.equipedItems,
+          {
+            id: action.item.id,
+            quality: "champion", // Default quality, can be changed later
+          },
+        ],
+      };
+    case "unequipItem":
+      return {
+        ...state,
+        equipedItems: state.equipedItems.filter(
+          (item) => item.id !== action.item.id,
+        ),
+      };
+  }
+};
+
+export type LoadingAction<S> = {
+  action: "loadState";
+  state: S;
+};
+
+function isLoadingAction<A, S>(
+  action: A | LoadingAction<S>,
+): action is LoadingAction<S> {
+  return (action as LoadingAction<S>).action === "loadState";
+}
+
+export const withLoadingAction =
+  <S, A>(reducer: (state: S, action: A) => S) =>
+  (state: S | "loading", action: A | LoadingAction<S>): S | "loading" => {
+    if (state !== "loading" && !isLoadingAction(action)) {
+      return reducer(state, action);
+    }
+
+    if (state === "loading" && isLoadingAction(action)) {
+      return action.state;
+    }
+
+    return state;
+  };

src/lib/types.ts

@@ -0,0 +1,37 @@
+export const Slots = [
+  "head",
+  "neck",
+  "shoulders",
+  "chest",
+  "back",
+  "wrist",
+  "hands",
+  "waist",
+  "legs",
+  "feet",
+  "finger",
+  "trinket",
+  "1h-weapon",
+  "2h-weapon",
+  "shield",
+] as const;
+
+export type Slot = (typeof Slots)[number];
+
+export type Quality = "champion" | "hero" | "myth";
+
+export type ItemId = number & { __type: "ItemId" };
+
+export type Source = "priory";
+
+export type Item = {
+  id: ItemId;
+  slot: Slot;
+  name: string;
+  source: Source;
+};
+
+export type EquipedItem = {
+  id: ItemId;
+  quality: Quality;
+};

src/main.tsx

@@ -0,0 +1,10 @@
+import { StrictMode } from 'react'
+import { createRoot } from 'react-dom/client'
+import './index.css'
+import App from './App.tsx'
+
+createRoot(document.getElementById('root')!).render(
+  <StrictMode>
+    <App />
+  </StrictMode>,
+)

src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />

tsconfig.app.json

@@ -0,0 +1,27 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["src"]
+}

tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}

tsconfig.node.json

@@ -0,0 +1,25 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}

vite.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react()],
+})