#include <gtk/gtk.h>
#include <adwaita.h>

#include <glib/gi18n.h>

#include "flashcardsapp.h"
#include "flashcardsappwin.h"
#include "create-category.h"

#include "database.h"

struct _FlashcardsAppWindow
{
    AdwApplicationWindow parent;

    sqlite3 *db;

    GArray *categories;

    AdwNavigationSplitView *split_view;
    AdwNavigationPage *sidebar;
    AdwNavigationPage *content;

    AdwDialog *create_category_dialog;

    GtkListBox *topics;
};

G_DEFINE_TYPE(FlashcardsAppWindow, flashcards_app_window, ADW_TYPE_APPLICATION_WINDOW);

static void
on_category_selected(GtkListBox *box, GtkListBoxRow *row, gpointer user_data)
{
    FlashcardsAppWindow *win;
    int id;

    if (row == NULL)
    {
        return;
    }
    printf("Test\n");
    win = user_data;
    adw_navigation_split_view_set_show_content(ADW_NAVIGATION_SPLIT_VIEW(win->split_view), TRUE);

    id = gtk_list_box_row_get_index(gtk_list_box_get_selected_row(win->topics));
    printf("%d\n", id);
}

static void
on_add_category(GtkButton *self,
                gpointer user_data)
{
    FlashcardsCreateCategoryDialog *dialog;

    dialog = flashcards_create_category_dialog_new(user_data);
    adw_dialog_present(ADW_DIALOG(dialog), GTK_WIDGET(user_data));
}

void flashcards_app_window_test(FlashcardsAppWindow *win, const gchar *test)
{
    GtkWidget *child;

    database_save_category(win->db, test);

    child = adw_action_row_new();
    adw_preferences_row_set_title(ADW_PREFERENCES_ROW(child), test);

    gtk_list_box_append(GTK_LIST_BOX(win->topics), child);
}

static void
flashcards_app_window_init(FlashcardsAppWindow *win)
{
    GArray *categories;

    gtk_widget_init_template(GTK_WIDGET(win));

    win->db = database_connect(g_get_user_data_dir());
    database_create_tables(win->db);
    win->categories = database_load_categories(win->db);

    categories = win->categories;

    for (int i = 0; i < categories->len; i++)
    {
        GtkWidget *child;
        category c;

        c = g_array_index(categories, category, i);
        printf("%d: %s\n", c.id, c.name);

        child = adw_action_row_new();
        adw_preferences_row_set_title(ADW_PREFERENCES_ROW(child), c.name);

        gtk_list_box_append(GTK_LIST_BOX(win->topics), child);
    }
}

static void
flashcards_app_window_class_init(FlashcardsAppWindowClass *class)
{
    gtk_widget_class_set_template_from_resource(GTK_WIDGET_CLASS(class), "/li/sopht/flashcards/window.ui");

    gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), FlashcardsAppWindow, split_view);
    gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), FlashcardsAppWindow, sidebar);
    gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), FlashcardsAppWindow, content);

    gtk_widget_class_bind_template_child(GTK_WIDGET_CLASS(class), FlashcardsAppWindow, topics);

    gtk_widget_class_bind_template_callback(GTK_WIDGET_CLASS(class), on_category_selected);
    gtk_widget_class_bind_template_callback(GTK_WIDGET_CLASS(class), on_add_category);
}

FlashcardsAppWindow *
flashcards_app_window_new(FlashcardsApp *app)
{
    return g_object_new(FLASHCARDS_APP_WINDOW_TYPE, "application", app, NULL);
}