rewrite ui with vite+react

2026-03-12 11:57:43 +03:00
parent 44c7126ac5
commit da9f4bb0ec
24 changed files with 3165 additions and 63 deletions
--- a/1
+++ b/1
@@ -1,4 +1,5 @@
 dev:
+  cd web && pnpm build
  PODCASTS_DIRPATH=./podcasts go run .

 build tag="latest":
--- a/main.go
+++ b/main.go
@@ -5,13 +5,11 @@ import (
 	"encoding/json"
 	"encoding/xml"
 	"fmt"
-	"html/template"
 	"io"
 	"log"
 	"net/http"
 	"os"
 	"path"
-	"slices"
 	"strconv"
 	"time"

@@ -229,13 +227,11 @@ func deletePodcastById(db *sqlx.DB, podcastId int64) error {
 }

 var (
-	//go:embed views
-	viewsFS embed.FS
+	//go:embed web/dist/*
+	webFS embed.FS
 )

 func main() {
-	tmpl := template.Must(template.ParseFS(viewsFS, "**/*.html"))
-
 	podcastsDirPath := os.Getenv("PODCASTS_DIRPATH")

 	dbPath := os.Getenv("DB_PATH")
@@ -337,20 +333,21 @@ func main() {
 	mux := http.NewServeMux()

 	mux.HandleFunc("GET /", func(w http.ResponseWriter, r *http.Request) {
-		podcasts, err := getPodcasts(db)
+		path := r.URL.Path
+		if path == "/" {
+			path = "/index.html"
+		}
+		path = "web/dist" + path
+
+		_, err := webFS.Open(path)
 		if err != nil {
-			http.Error(w, err.Error(), 500)
-			return
+			path = "web/dist/index.html"
 		}

-		tmpl.ExecuteTemplate(w, "index.html", struct {
-			Podcasts []*Podcast
-		}{
-			Podcasts: podcasts,
-		})
+		http.ServeFileFS(w, r, webFS, path)
 	})

-	mux.HandleFunc("GET /podcasts", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("GET /api/podcasts", func(w http.ResponseWriter, r *http.Request) {
 		podcasts, err := getPodcasts(db)
 		if err != nil {
 			http.Error(w, err.Error(), 500)
@@ -360,52 +357,7 @@ func main() {
 		sendJSON(w, podcasts, 200)
 	})

-	mux.HandleFunc("GET /podcasts/{id}", func(w http.ResponseWriter, r *http.Request) {
-		id, err := strconv.Atoi(r.PathValue("id"))
-		if err != nil {
-			http.Error(w, err.Error(), 404)
-			return
-		}
-
-		podcast, err := getPodcastById(db, int64(id))
-		if err != nil {
-			http.Error(w, err.Error(), 404)
-			return
-		}
-
-		episodes, err := getPodcastEpisodes(db, podcast.ID)
-		if err != nil {
-			http.Error(w, err.Error(), 404)
-			return
-		}
-
-		loc, err := time.LoadLocation("Europe/Moscow")
-		if err != nil {
-			http.Error(w, fmt.Sprintf("failed to load time location: %v", err), 500)
-			return
-		}
-		for _, episode := range episodes {
-			episode.CreatedAt = episode.CreatedAt.In(loc)
-		}
-
-		slices.SortFunc(episodes, func(a, b *Episode) int {
-			if a.CreatedAt.Before(b.CreatedAt) {
-				return 1
-			} else {
-				return -1
-			}
-		})
-
-		tmpl.ExecuteTemplate(w, "podcast.html", struct {
-			Podcast  *Podcast
-			Episodes []*Episode
-		}{
-			Podcast:  podcast,
-			Episodes: episodes,
-		})
-	})
-
-	mux.HandleFunc("POST /podcasts", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("POST /api/podcasts", func(w http.ResponseWriter, r *http.Request) {
 		var body struct {
 			Feed string `json:"feed"`
 		}
@@ -450,7 +402,23 @@ func main() {
 		}
 	})

-	mux.HandleFunc("GET /podcasts/{id}/episodes", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("GET /api/podcasts/{id}", func(w http.ResponseWriter, r *http.Request) {
+		id, err := strconv.Atoi(r.PathValue("id"))
+		if err != nil {
+			http.Error(w, err.Error(), 400)
+			return
+		}
+
+		podcast, err := getPodcastById(db, int64(id))
+		if err != nil {
+			http.Error(w, "podcast not found", 404)
+			return
+		}
+
+		sendJSON(w, podcast, 200)
+	})
+
+	mux.HandleFunc("GET /api/podcasts/{id}/episodes", func(w http.ResponseWriter, r *http.Request) {
 		id, err := strconv.Atoi(r.PathValue("id"))
 		if err != nil {
 			http.Error(w, err.Error(), 404)
@@ -466,7 +434,7 @@ func main() {
 		sendJSON(w, episodes, 200)
 	})

-	mux.HandleFunc("DELETE /podcasts/{id}", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("DELETE /api/podcasts/{id}", func(w http.ResponseWriter, r *http.Request) {
 		id, err := strconv.Atoi(r.PathValue("id"))
 		if err != nil {
 			http.Error(w, err.Error(), 404)
--- a/web/.gitignore
+++ b/web/.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?
--- a/web/eslint.config.js
+++ b/web/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 { defineConfig, globalIgnores } from "eslint/config";
+
+export default defineConfig([
+  globalIgnores(["dist"]),
+  {
+    files: ["**/*.{ts,tsx}"],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+]);
--- a/web/index.html
+++ b/web/index.html
@@ -0,0 +1,13 @@
+<!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>web</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/web/package.json
+++ b/web/package.json
@@ -0,0 +1,37 @@
+{
+  "name": "web",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@tanstack/react-query": "^5.90.21",
+    "dayjs": "^1.11.19",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
+    "react-hook-form": "^7.71.2",
+    "react-router": "^7.13.1"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.39.1",
+    "@tailwindcss/vite": "^4.2.1",
+    "@types/node": "^24.10.1",
+    "@types/react": "^19.2.7",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^5.1.1",
+    "babel-plugin-react-compiler": "^1.0.0",
+    "eslint": "^9.39.1",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.4.24",
+    "globals": "^16.5.0",
+    "tailwindcss": "^4.2.1",
+    "typescript": "~5.9.3",
+    "typescript-eslint": "^8.48.0",
+    "vite": "^7.3.1"
+  }
+}
--- a/web/pnpm-lock.yaml
+++ b/web/pnpm-lock.yaml
--- a/web/src/api/podcasts.ts
+++ b/web/src/api/podcasts.ts
@@ -0,0 +1,73 @@
+import { useMutation, useQuery } from "@tanstack/react-query";
+
+export type PodcastDetail = {
+  id: number;
+  name: string;
+  description: string;
+  feed: string;
+  language: string;
+  link: string;
+  image: string;
+  createdAt: string;
+};
+
+export type EpisodeDetail = {
+  id: number;
+  title: string;
+  pubDate: string;
+  guid: string;
+  url: string;
+  podcastId: number;
+  number: number;
+  createdAt: string;
+};
+
+export const usePodcastsQuery = () => {
+  return useQuery({
+    queryKey: ["podcasts"],
+    queryFn: async () => {
+      const resp = await fetch("/api/podcasts");
+      return (await resp.json()) as PodcastDetail[];
+    },
+  });
+};
+
+export const usePodcastQuery = (id: number | string | null | undefined) => {
+  return useQuery({
+    queryKey: ["podcasts", id],
+    enabled: typeof id !== "undefined" && id !== null,
+    queryFn: async () => {
+      const resp = await fetch(`/api/podcasts/${id}`);
+      return (await resp.json()) as PodcastDetail;
+    },
+  });
+};
+
+export const usePodcastEpisodesQuery = (
+  id: number | string | null | undefined,
+) => {
+  return useQuery({
+    queryKey: ["podcasts", id, "episodes"],
+    enabled: typeof id !== "undefined" && id !== null,
+    queryFn: async () => {
+      const resp = await fetch(`/api/podcasts/${id}/episodes`);
+      return (await resp.json()) as EpisodeDetail[];
+    },
+  });
+};
+
+export type CreatePodcastData = {
+  feed: string;
+};
+
+export const useCreatePodcastMutation = () => {
+  return useMutation({
+    mutationFn: async (data: CreatePodcastData) => {
+      const resp = await fetch("/api/podcasts", {
+        method: "POST",
+        body: JSON.stringify(data),
+      });
+      return await resp.json();
+    },
+  });
+};
--- a/web/src/components/NewPodcastForm.tsx
+++ b/web/src/components/NewPodcastForm.tsx
@@ -0,0 +1,44 @@
+import { useForm } from "react-hook-form";
+import {
+  useCreatePodcastMutation,
+  type CreatePodcastData,
+} from "../api/podcasts";
+import { useQueryClient } from "@tanstack/react-query";
+
+export const NewPodcastForm = () => {
+  const queryClient = useQueryClient();
+
+  const form = useForm<CreatePodcastData>({
+    defaultValues: {
+      feed: "",
+    },
+  });
+
+  const mutation = useCreatePodcastMutation();
+
+  const onSubmit = form.handleSubmit((data) => {
+    mutation.mutate(data, {
+      onSuccess() {
+        queryClient.invalidateQueries({ queryKey: ["podcasts"] });
+        form.reset();
+      },
+    });
+  });
+
+  return (
+    <form className="mt-3 flex gap-1" onSubmit={onSubmit}>
+      <input
+        type="text"
+        inputMode="url"
+        placeholder="rss feed"
+        className="w-full"
+        {...form.register("feed", {
+          required: true,
+        })}
+      />
+      <button type="submit" className="whitespace-nowrap">
+        Add podcast
+      </button>
+    </form>
+  );
+};
--- a/web/src/icons/fastforward.tsx
+++ b/web/src/icons/fastforward.tsx
@@ -0,0 +1,17 @@
+export const FastForwardIcon = ({
+  size = 32,
+  color = "#000000",
+}: {
+  size?: number;
+  color?: string;
+}) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width={size}
+    height={size}
+    fill={color}
+    viewBox="0 0 256 256"
+  >
+    <path d="M248.67,114.66,160.48,58.5A15.91,15.91,0,0,0,136,71.84v37.3L56.48,58.5A15.91,15.91,0,0,0,32,71.84V184.16A15.92,15.92,0,0,0,56.48,197.5L136,146.86v37.3a15.92,15.92,0,0,0,24.48,13.34l88.19-56.16a15.8,15.8,0,0,0,0-26.68ZM48,183.94V72.07L135.82,128Zm104,0V72.07L239.82,128Z"></path>
+  </svg>
+);
--- a/web/src/icons/pause.tsx
+++ b/web/src/icons/pause.tsx
@@ -0,0 +1,17 @@
+export const PauseIcon = ({
+  size = 32,
+  color = "#000000",
+}: {
+  size?: number;
+  color?: string;
+}) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width={size}
+    height={size}
+    fill={color}
+    viewBox="0 0 256 256"
+  >
+    <path d="M200,32H160a16,16,0,0,0-16,16V208a16,16,0,0,0,16,16h40a16,16,0,0,0,16-16V48A16,16,0,0,0,200,32Zm0,176H160V48h40ZM96,32H56A16,16,0,0,0,40,48V208a16,16,0,0,0,16,16H96a16,16,0,0,0,16-16V48A16,16,0,0,0,96,32Zm0,176H56V48H96Z"></path>
+  </svg>
+);
--- a/web/src/icons/play.tsx
+++ b/web/src/icons/play.tsx
@@ -0,0 +1,17 @@
+export const PlayIcon = ({
+  size = 32,
+  color = "#000000",
+}: {
+  size?: number;
+  color?: string;
+}) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width={size}
+    height={size}
+    fill={color}
+    viewBox="0 0 256 256"
+  >
+    <path d="M232.4,114.49,88.32,26.35a16,16,0,0,0-16.2-.3A15.86,15.86,0,0,0,64,39.87V216.13A15.94,15.94,0,0,0,80,232a16.07,16.07,0,0,0,8.36-2.35L232.4,141.51a15.81,15.81,0,0,0,0-27ZM80,215.94V40l143.83,88Z"></path>
+  </svg>
+);
--- a/web/src/icons/rewind.tsx
+++ b/web/src/icons/rewind.tsx
@@ -0,0 +1,17 @@
+export const RewindIcon = ({
+  size = 32,
+  color = "#000000",
+}: {
+  size?: number;
+  color?: string;
+}) => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width={size}
+    height={size}
+    fill={color}
+    viewBox="0 0 256 256"
+  >
+    <path d="M223.77,58a16,16,0,0,0-16.25.53L128,109.14V71.84A15.91,15.91,0,0,0,103.52,58.5L15.33,114.66a15.8,15.8,0,0,0,0,26.68l88.19,56.16A15.91,15.91,0,0,0,128,184.16v-37.3l79.52,50.64A15.91,15.91,0,0,0,232,184.16V71.84A15.83,15.83,0,0,0,223.77,58ZM112,183.93,24.18,128,112,72.06Zm104,0L128.18,128,216,72.06Z"></path>
+  </svg>
+);
--- a/web/src/index.css
+++ b/web/src/index.css
@@ -0,0 +1 @@
+@import "tailwindcss";
--- a/web/src/main.tsx
+++ b/web/src/main.tsx
@@ -0,0 +1,36 @@
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { BrowserRouter, Routes } from "react-router";
+import { Route } from "react-router";
+import { HomePage } from "./pages/home";
+import { PodcastPage } from "./pages/podcast";
+import { PlayerProvider } from "./player/provider";
+import { Player } from "./player/player";
+
+const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      retry: false,
+    },
+  },
+});
+
+createRoot(document.getElementById("root")!).render(
+  <StrictMode>
+    <QueryClientProvider client={queryClient}>
+      <PlayerProvider>
+        <div className="max-w-[1440px] w-full mx-auto p-2 relative">
+          <BrowserRouter>
+            <Routes>
+              <Route path="/" element={<HomePage />} />
+              <Route path="/podcasts/:id" element={<PodcastPage />} />
+            </Routes>
+          </BrowserRouter>
+        </div>
+        <Player />
+      </PlayerProvider>
+    </QueryClientProvider>
+  </StrictMode>,
+);
--- a/web/src/pages/home.tsx
+++ b/web/src/pages/home.tsx
@@ -0,0 +1,30 @@
+import { Link } from "react-router";
+import { usePodcastsQuery } from "../api/podcasts";
+import { NewPodcastForm } from "../components/NewPodcastForm";
+
+export const HomePage = () => {
+  const { data: podcasts } = usePodcastsQuery();
+
+  return (
+    <div>
+      <Link to="/">
+        <h1 className="text-3xl font-semibold">podcaster</h1>
+      </Link>
+
+      <NewPodcastForm />
+
+      <div className="grid grid-cols-1 sm:grid-cols-[repeat(auto-fit,250px)] gap-3 mt-5">
+        {podcasts?.map((podcast) => (
+          <a
+            key={podcast.id}
+            href={`/podcasts/${podcast.id}`}
+            className="block"
+          >
+            <img src={podcast.image} alt="" className="w-full aspect-square" />
+            <span>{podcast.name}</span>
+          </a>
+        ))}
+      </div>
+    </div>
+  );
+};
--- a/web/src/pages/podcast.tsx
+++ b/web/src/pages/podcast.tsx
@@ -0,0 +1,61 @@
+import { useParams } from "react-router";
+import { usePodcastEpisodesQuery, usePodcastQuery } from "../api/podcasts";
+import { Link } from "react-router";
+import { usePlayerContext } from "../player/context";
+import { PlayIcon } from "../icons/play";
+import { PauseIcon } from "../icons/pause";
+
+export const PodcastPage = () => {
+  const { id } = useParams<{ id: string }>();
+
+  const { data: podcast } = usePodcastQuery(id);
+  const { data: episodes } = usePodcastEpisodesQuery(id);
+
+  const player = usePlayerContext();
+
+  return (
+    <div>
+      <Link to="/">
+        <h1 className="text-3xl font-semibold">podcaster</h1>
+      </Link>
+
+      <div className="mt-3 flex gap-2">
+        <img src={podcast?.image} alt="" className="w-[300px] aspect-square" />
+        <div className="flex flex-col gap-1">
+          <h2 className="text-2xl font-semibold">{podcast?.name}</h2>
+          <p>{podcast?.description}</p>
+        </div>
+      </div>
+
+      <div className="mt-6 p-2.5 border-t flex flex-col gap-1">
+        {episodes?.map((episode) => (
+          <div key={episode.id} className="flex justify-between items-center">
+            <div className="flex items-center gap-2">
+              {player.status === "playing" &&
+              player.episode?.id === episode.id ? (
+                <button
+                  onClick={() => {
+                    player.setStatus("paused");
+                  }}
+                >
+                  <PauseIcon size={24} />
+                </button>
+              ) : (
+                <button
+                  onClick={() => {
+                    player.setStatus("playing");
+                    player.setEpisode(episode);
+                  }}
+                >
+                  <PlayIcon size={24} />
+                </button>
+              )}
+              <span>{episode.title}</span>
+            </div>
+            <span>Added {new Date(episode.createdAt).toLocaleString()}</span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};
--- a/web/src/player/context.ts
+++ b/web/src/player/context.ts
@@ -0,0 +1,21 @@
+import { createContext, useContext } from "react";
+import type { EpisodeDetail } from "../api/podcasts";
+
+export type PlayerStatus = "stopped" | "playing" | "paused";
+
+export type PlayerContext = {
+  status: PlayerStatus;
+  setStatus: (status: PlayerStatus) => void;
+  episode: EpisodeDetail | null;
+  setEpisode: (episode: EpisodeDetail | null) => void;
+};
+
+export const playerContext = createContext<PlayerContext | null>(null);
+
+export const usePlayerContext = () => {
+  const ctx = useContext(playerContext);
+  if (!ctx) {
+    throw new Error("No PlayerProvider in component tree");
+  }
+  return ctx;
+};
--- a/web/src/player/player.tsx
+++ b/web/src/player/player.tsx
@@ -0,0 +1,128 @@
+import { useEffect, useRef, useState } from "react";
+import { usePlayerContext } from "./context";
+import { RewindIcon } from "../icons/rewind";
+import { FastForwardIcon } from "../icons/fastforward";
+import { PauseIcon } from "../icons/pause";
+import { PlayIcon } from "../icons/play";
+
+export const Player = () => {
+  const { status, episode, setStatus } = usePlayerContext();
+
+  const audioRef = useRef<HTMLAudioElement>(null);
+
+  const [currentTime, setCurrentTime] = useState(0);
+  const [duration, setDuration] = useState(0);
+
+  useEffect(() => {
+    if (!episode) return;
+    audioRef.current = new Audio(episode.url);
+
+    audioRef.current.addEventListener("timeupdate", (e) => {
+      const t = e.target as HTMLAudioElement;
+      setCurrentTime(t.currentTime);
+    });
+
+    audioRef.current.addEventListener("loadeddata", (e) => {
+      const t = e.target as HTMLAudioElement;
+      setDuration(t.duration);
+    });
+  }, [episode]);
+
+  useEffect(() => {
+    if (!audioRef.current) return;
+
+    if (status === "playing") {
+      audioRef.current.play();
+    } else {
+      audioRef.current.pause();
+    }
+  }, [status, audioRef]);
+
+  useEffect(() => {
+    const handleKeyPress = (e: KeyboardEvent) => {
+      switch (e.key) {
+        case "ArrowLeft":
+          if (audioRef.current) {
+            audioRef.current.currentTime -= 10;
+          }
+          break;
+        case "ArrowRight":
+          if (audioRef.current) {
+            audioRef.current.currentTime += 10;
+          }
+          break;
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyPress);
+
+    return () => {
+      window.addEventListener("keydown", handleKeyPress);
+    };
+  }, []);
+
+  const progress = currentTime / duration;
+
+  if (status === "stopped") {
+    return null;
+  }
+
+  return (
+    <div className="fixed bottom-0 left-0 right-0 z-50 max-w-[1440px] w-full mx-auto">
+      <div className="bg-white py-2 px-4 flex items-center gap-4">
+        <div className="flex items-center gap-2">
+          {status === "playing" ? (
+            <button onClick={() => setStatus("paused")}>
+              <PauseIcon size={24} />
+            </button>
+          ) : (
+            <button onClick={() => setStatus("playing")}>
+              <PlayIcon size={24} />
+            </button>
+          )}
+          <button
+            onClick={() => {
+              if (!audioRef.current) return;
+              audioRef.current.currentTime -= 10;
+            }}
+          >
+            <RewindIcon size={24} />
+          </button>
+          <button
+            onClick={() => {
+              if (!audioRef.current) return;
+              audioRef.current.currentTime += 10;
+            }}
+          >
+            <FastForwardIcon size={24} />
+          </button>
+        </div>
+        <div
+          className="w-full h-2 flex items-center rounded-lg bg-neutral-200 overflow-hidden hover:h-5 transition-[height] ease-linear"
+          onClick={(e) => {
+            if (!audioRef.current) return;
+
+            const rect = e.currentTarget.getBoundingClientRect();
+            const left = e.clientX - rect.x;
+            const percent = Math.floor((left / rect.width) * 100);
+            const newTime = (duration * percent) / 100;
+            audioRef.current.currentTime = newTime;
+            setCurrentTime(newTime);
+          }}
+        >
+          <div
+            style={{ width: `${progress * 100}%` }}
+            className="bg-red-500 h-full"
+          ></div>
+        </div>
+        <p className="min-w-[50px] text-right">{formatTime(currentTime)}</p>
+      </div>
+    </div>
+  );
+};
+
+const formatTime = (seconds: number): string => {
+  const m = Math.floor(seconds / 60);
+  const s = Math.floor(seconds % 60);
+  return `${m}:${String(s).padStart(2, "0")}`;
+};
--- a/web/src/player/provider.tsx
+++ b/web/src/player/provider.tsx
@@ -0,0 +1,23 @@
+import { useState, type ReactNode } from "react";
+import {
+  type PlayerContext,
+  type PlayerStatus,
+  playerContext,
+} from "./context";
+import type { EpisodeDetail } from "../api/podcasts";
+
+export const PlayerProvider = ({ children }: { children: ReactNode }) => {
+  const [status, setStatus] = useState<PlayerStatus>("stopped");
+  const [episode, setEpisode] = useState<EpisodeDetail | null>(null);
+
+  const value = {
+    status,
+    setStatus,
+    episode,
+    setEpisode,
+  } satisfies PlayerContext;
+
+  return (
+    <playerContext.Provider value={value}>{children}</playerContext.Provider>
+  );
+};
--- a/web/tsconfig.app.json
+++ b/web/tsconfig.app.json
@@ -0,0 +1,28 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "types": ["vite/client"],
+    "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"]
+}
--- a/web/tsconfig.json
+++ b/web/tsconfig.json
@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}
--- a/web/tsconfig.node.json
+++ b/web/tsconfig.node.json
@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "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"]
+}
--- a/web/vite.config.ts
+++ b/web/vite.config.ts
@@ -0,0 +1,15 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import tailwindcss from "@tailwindcss/vite";
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [
+    tailwindcss(),
+    react({
+      babel: {
+        plugins: [["babel-plugin-react-compiler"]],
+      },
+    }),
+  ],
+});