const std = @import("std");
const App = @import("app");

const plugin = @import("plugin/root.zig");
const resource = @import("resource/root.zig");

pub fn main(init: std.process.Init) !void {
    // --- APP ---
    var app: App = .init(init.gpa);
    defer app.deinit();

    // --- ADD DEFAULT PLUGIN & BUILD ---
    try app.plugins.add(plugin.default);
    try app.plugins.build(.{ .app = &app });

    // --- LIFETIME ---
    try app.schedules.run(App.stage.init, .{ .app = &app });
    defer app.schedules.run(App.stage.deinit, .{ .app = &app }) catch unreachable;

    // errdefer {
    //     app.schedules.run(App.stage.deinit, .{ .app = &app }) catch unreachable;
    // }

    try app.schedules.run(App.stage.post_init, .{ .app = &app });

    // --- MAIN GAME LOOP ---
    while (true) {
        // --- BREAK ON EXIT ---
        if (app.events.consume(App.event.AppExit)) |_| {
            break;
        }

        // --- FRAME ---
        try app.schedules.runMany(&.{
            App.stage.begin_frame,
            App.stage.inputs,
            App.stage.update,
            App.stage.draw,
            App.stage.end_frame,
        }, .{
            .app = &app,
        });
    }
}