//! 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.streams" },
    .{ .command = "store.load" },
    .{ .command = "store.save" },
};

pub const App = struct {
    handlers: [4]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.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());
}