#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")] // hide console window on Windows in release

use eframe::{egui, IconData, NativeOptions};
use rusty_hub::hub::Hub;
use std::io::Cursor;

fn main() {
    let img = image::io::Reader::new(Cursor::new(include_bytes!("../static/hub.png")))
        .with_guessed_format()
        .unwrap()
        .decode()
        .unwrap();
    let icon = IconData {
        width: 32,
        height: 32,
        rgba: img.into_rgba8().into_raw(),
    };
    let options = NativeOptions {
        always_on_top: false,
        maximized: false,
        decorated: true,
        fullscreen: false,
        drag_and_drop_support: false,
        initial_window_size: Some(egui::vec2(920.0, 400.0)),
        resizable: false,
        icon_data: Some(icon),
        ..NativeOptions::default()
    };
    eframe::run_native(
        "Rusty Hub",
        options,
        Box::new(|cc| Box::new(MyApp::new(cc))),
    );
}

fn setup_custom_fonts(ctx: &egui::Context) {
    // Start with the default fonts (we will be adding to them rather than replacing them).
    let mut fonts = egui::FontDefinitions::default();

    // Install my own font (maybe supporting non-latin characters).
    // .ttf and .otf files supported.
    fonts.font_data.insert(
        "my_font".to_owned(),
        egui::FontData::from_static(include_bytes!("../static/FiraCode-VF.ttf")),
    );

    // Put my font first (highest priority) for proportional text:
    fonts
        .families
        .entry(egui::FontFamily::Proportional)
        .or_default()
        .insert(0, "my_font".to_owned());

    // Put my font as last fallback for monospace:
    fonts
        .families
        .entry(egui::FontFamily::Monospace)
        .or_default()
        .push("my_font".to_owned());

    // Tell egui to use these fonts:
    ctx.set_fonts(fonts);
}

struct MyApp {
    hub: Hub,
}

impl MyApp {
    fn new(cc: &eframe::CreationContext<'_>) -> Self {
        setup_custom_fonts(&cc.egui_ctx);
        Self {
            hub: Hub::default(),
        }
    }
}

impl eframe::App for MyApp {
    fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
        egui::SidePanel::left("dsadsa").show(ctx, |ui| {
            ui.set_height(25.0);
            ui.add_space(14.0);
            ui.button("Projects");
            ui.add_space(14.0);
            ui.button("Editors");
        });
        egui::CentralPanel::default().show(ctx, |ui| {
            egui::Grid::new("some_unique_id")
                .striped(true)
                .min_row_height(30.0)
                .min_col_width(150.0)
                .max_col_width(800.0)
                .num_columns(3)
                .show(ui, |ui| {
                    let mut index: usize = 0;
                    for project in &self.hub.projects {
                        ui.set_row_height(40.0);
                        ui.scope(|ui| {
                            ui.set_enabled(self.hub.editor_for_project(project).is_some());
                            if ui
                                .button(format!("Open {}", &project.title))
                                .on_disabled_hover_text(format!("Select different Unity version"))
                                .clicked()
                            {
                                self.hub.run_project_nr(index);
                            }
                            ui.set_enabled(true);
                        });

                        let version_response =
                            ui.add(egui::Label::new(&project.version).sense(egui::Sense::click()));
                        version_response.context_menu(|ui| {
                            for editor in &self.hub.config.editors_configurations {
                                if ui.button(format!("Open in {}", &editor.version)).clicked() {
                                    Hub::run_project(&editor, &project);
                                    ui.close_menu();
                                }
                            }
                        });
                        let path_response =
                            ui.add(egui::Label::new(&project.path).sense(egui::Sense::click()));
                        path_response.context_menu(|ui| {
                            if ui.button("Open directory").clicked() {
                                use std::process::Command;
                                Command::new("explorer").arg(&project.path).spawn().unwrap();
                                ui.close_menu();
                            }
                        });
                        ui.end_row();
                        index = index + 1;
                    }
                });
        });
    }
}