Files
ytplayer/legacy/src/main.zig
Jonathan Sykes 4efa1d1182 feat: convert to PWA — OPFS storage, service worker, Bun/Hono server
- Move native shells (Zig/src, Tauri/src-tauri, app.zon, releases) to legacy/
- Add Bun + Hono server with yt-dlp proxy endpoints (search, channel, streams,
  download), libsql (concurrent SQLite fork) for fingerprint-keyed playlist/
  history sync, and static file serving for the frontend
- Add Dockerfile + docker-compose.yml (single container, volume-mounted DB)
- Add frontend/sw.js: app-shell cache-first, /api/* network-only,
  thumbnails stale-while-revalidate, SW_UPDATE_AVAILABLE broadcast,
  SKIP_WAITING message handler for seamless auto-update
- Add frontend/manifest.webmanifest: standalone PWA, vermilion theme,
  search/history shortcuts
- Add frontend/icons/icon-{192,512}.png: generated PWA icons
- Add frontend/fingerprint.js: canvas+UA djb2 fingerprint, localStorage-cached,
  exposes window.getFingerprint() for server-side playlist keying
- Add frontend/opfs.js: full OPFS video store (writeFromResponse streams
  directly without full-file buffering), exposes window.OPFS
- Add scripts/make-pwa-icons.js: regenerate icons without external deps
- Patch frontend/app.js: WEB mode detection, webFetch + opfs* bridge wrappers,
  API object routes to WEB helpers when no native bridge present,
  Player.loadVideo handles OPFS blob URLs + revokes them on next load,
  SW registration + update banner in boot()
- Patch frontend/index.html: manifest link, theme-color, Apple PWA meta,
  CSP blob:/worker-src, fingerprint.js + opfs.js script tags
- Patch frontend/styles.css: .toast-update + .toast-reload-btn for update banner
- Native Tauri/Zig builds unchanged — all new code is additive via WEB flag
2026-06-30 06:43:23 +08:00

59 lines
2.2 KiB
Zig
Executable File

//! YT Player — zero-native app entry.
//!
//! This file shows how the App is wired to the runtime and how the bridge
//! handlers in `bridge.zig` are registered. When you scaffold with
//! `zero-native init`, a `src/main.zig` + `src/runner.zig` + `build.zig` are
//! generated for your installed version. Merge the `bridge()` registration and
//! the `handlers`/`policies` below into that generated App — the handler
//! implementations themselves live in `bridge.zig` and need no changes.
const std = @import("std");
const zero_native = @import("zero_native");
const handlers_impl = @import("bridge.zig");
const Handler = zero_native.bridge.Handler;
// Commands the UI is allowed to call, matched against window.zero.invoke names.
const policies = [_]zero_native.bridge.CommandPolicy{
.{ .command = "yt.search" },
.{ .command = "yt.channel" },
.{ .command = "yt.streams" },
.{ .command = "store.load" },
.{ .command = "store.save" },
};
pub const App = struct {
handlers: [5]Handler = undefined,
pub fn app(self: *App) zero_native.App {
return .{
.context = self,
.name = "YT Player",
// Serve the packaged static UI from the zero://app origin.
.source = zero_native.WebViewSource.packaged("frontend", "index.html"),
.bridge = bridge(self),
};
}
fn bridge(self: *App) zero_native.BridgeDispatcher {
self.handlers = .{
.{ .name = "yt.search", .context = self, .invoke_fn = handlers_impl.ytSearch },
.{ .name = "yt.channel", .context = self, .invoke_fn = handlers_impl.ytChannel },
.{ .name = "yt.streams", .context = self, .invoke_fn = handlers_impl.ytStreams },
.{ .name = "store.load", .context = self, .invoke_fn = handlers_impl.storeLoad },
.{ .name = "store.save", .context = self, .invoke_fn = handlers_impl.storeSave },
};
return .{
.policy = .{ .enabled = true, .commands = &policies },
.registry = .{ .handlers = &self.handlers },
};
}
};
pub fn main() !void {
var instance: App = .{};
var runtime = try zero_native.Runtime.init(std.heap.page_allocator);
defer runtime.deinit();
try runtime.run(instance.app());
}