#include "libublsettings-gtk3.h"

static render_data render = {};

void _yon_ubl_header_setup(GtkWidget *Overlay, GtkWidget *Head, GtkWidget *Image, char *image_path)
{
    gtk_overlay_add_overlay(GTK_OVERLAY(Overlay), Head);
    gtk_image_set_from_file(GTK_IMAGE(Image), image_path);
}

void _yon_ubl_header_setup_resource(GtkWidget *Overlay, GtkWidget *Head, GtkWidget *Image, char *image_path)
{
    gtk_overlay_add_overlay(GTK_OVERLAY(Overlay), Head);
    gtk_image_set_from_resource(GTK_IMAGE(Image), image_path);
}

int yon_ubl_status_box_setup(GtkWidget *icon, GtkWidget *box, GtkWidget *label)
{
    if(icon&&box&&label){
        render.icon=icon;
        render.box=box;
        render.label=label;
        return 1;
    } else return 0;
} 

int yon_status_box_is_set(){
    if (render.box){
        return 1;
    }
    return 0;
}

GMutex _render_block_mutex;
gboolean _render_blocked=0;

void *_yon_ubl_status_box_block_input(int*seconds){
    g_mutex_lock(&_render_block_mutex);
    _render_blocked = 1;
    g_mutex_unlock(&_render_block_mutex);
    sleep(*seconds);
    g_mutex_lock(&_render_block_mutex);
    _render_blocked = 0;
    g_mutex_unlock(&_render_block_mutex);
}

void yon_ubl_status_box_block_input(int seconds){
    g_thread_new("block_thread",(GThreadFunc)_yon_ubl_status_box_block_input,&seconds);
}

void yon_ubl_status_box_set(BACKGROUND_IMAGE_TYPE type, GtkWidget *box, GtkImage *icon){

    GtkIconTheme *ictheme = gtk_icon_theme_get_default();
    switch (type){
            case BACKGROUND_IMAGE_SUCCESS_TYPE:
        {
            gtk_style_context_remove_class(gtk_widget_get_style_context(box), "boxInfoMessError");
            gtk_style_context_add_class(gtk_widget_get_style_context(box), "boxInfoMessOK");
            gtk_image_set_from_pixbuf(GTK_IMAGE(icon), gtk_icon_theme_load_icon_for_scale(ictheme, "com.ublinux.libublsettingsui-gtk3.checked", 25, 1, GTK_ICON_LOOKUP_FORCE_SIZE, NULL));
        }
        break;
        case BACKGROUND_IMAGE_FAIL_TYPE:
        {
            gtk_style_context_remove_class(gtk_widget_get_style_context(box), "boxInfoMessOK");
            gtk_style_context_add_class(gtk_widget_get_style_context(box), "boxInfoMessError");
            gtk_image_set_from_pixbuf(GTK_IMAGE(icon), gtk_icon_theme_load_icon_for_scale(ictheme, "com.ublinux.libublsettingsui-gtk3.warning", 25, 1, GTK_ICON_LOOKUP_FORCE_SIZE, NULL));
        }
        break;
        case BACKGROUND_IMAGE_INFO_TYPE:
        {
            gtk_style_context_remove_class(gtk_widget_get_style_context(box), "boxInfoMessError");
            gtk_style_context_add_class(gtk_widget_get_style_context(box), "boxInfoMessOK");
            gtk_image_set_from_pixbuf(GTK_IMAGE(icon), gtk_icon_theme_load_icon_for_scale(ictheme, "com.ublinux.libublsettingsui-gtk3.important-symbolic", 25, 1, GTK_ICON_LOOKUP_FORCE_SIZE, NULL));
        }
        break;
    }
}

void _yon_ubl_status_box_render(char *text, BACKGROUND_IMAGE_TYPE type)
{
    render_data data = render;
    yon_ubl_status_box_set(type,data.box,GTK_IMAGE(data.icon));
    if (text)
        gtk_label_set_text(GTK_LABEL(data.label), text);
}

void yon_ubl_status_box_render(char *text, BACKGROUND_IMAGE_TYPE type){
    g_mutex_lock(&_render_block_mutex);
    int blocked = _render_blocked;
    g_mutex_unlock(&_render_block_mutex);
    if (blocked) return;
    _yon_ubl_status_box_render(text,type);
}

struct __yon_ubl_status_box_render_thread_struct{
    char *text;
    BACKGROUND_IMAGE_TYPE type;
};

gboolean _yon_ubl_status_box_render_thread(struct __yon_ubl_status_box_render_thread_struct *data){
    render_data statusbox = render;
    yon_ubl_status_box_set(data->type,statusbox.box,GTK_IMAGE(statusbox.icon));
    if (data->text){
        gtk_label_set_text(GTK_LABEL(statusbox.label), data->text);
        free(data->text);
    }
    free(data);
    return G_SOURCE_REMOVE;
}

void yon_ubl_status_box_render_thread(char *text, BACKGROUND_IMAGE_TYPE type){
    g_mutex_lock(&_render_block_mutex);
    int blocked = _render_blocked;
    g_mutex_unlock(&_render_block_mutex);
    if (blocked) return;
    struct __yon_ubl_status_box_render_thread_struct *data = malloc(sizeof(struct __yon_ubl_status_box_render_thread_struct));
    data->text=yon_char_new(text);
    data->type=type;
    g_idle_add((GSourceFunc)_yon_ubl_status_box_render_thread,data);
}

gboolean _yon_ubl_status_highlight_incorrect_start(GtkWidget *widget){
    gtk_style_context_add_class(gtk_widget_get_style_context(widget),"errorBox");
    return G_SOURCE_REMOVE;
}

gboolean _yon_ubl_status_highlight_incorrect_stop(GtkWidget *widget){
    gtk_style_context_remove_class(gtk_widget_get_style_context(widget),"errorBox");
    return G_SOURCE_REMOVE;
}

gboolean _yon_ubl_status_highlight_incorrect(GtkWidget *widget){
    g_idle_add((GSourceFunc)_yon_ubl_status_highlight_incorrect_start,widget);
    sleep(5);
    g_idle_add((GSourceFunc)_yon_ubl_status_highlight_incorrect_stop,widget);
}

void yon_ubl_status_highlight_incorrect(GtkWidget *widget){
    g_thread_new("error_highlight",(GThreadFunc)_yon_ubl_status_highlight_incorrect,widget);
}

gboolean _yon_ubl_status_list_store_highlight_incorrect_start(GtkWidget **widget_pack){
    GtkListStore *list = (GtkListStore*)widget_pack[0];
    GtkTreeIter *iter = (GtkTreeIter*)widget_pack[1];
    GdkRGBA rgba,rgba2;
    rgba.alpha=1;
    rgba.blue=153.0/255.0;
    rgba.green=153.0/255.0;
    rgba.red=234.0/255.0;
    rgba2.alpha=1;
    rgba2.blue=0;
    rgba2.green=0;
    rgba2.red=0;
    gtk_list_store_set(list,iter,1,gdk_rgba_to_string(&rgba2),2,gdk_rgba_to_string(&rgba),-1);
    return G_SOURCE_REMOVE;
}

gboolean _yon_ubl_status_list_store_highlight_incorrect_stop(GtkWidget **widget_pack){
    GtkListStore *list = (GtkListStore*)widget_pack[0];
    GtkTreeIter *iter = (GtkTreeIter*)widget_pack[1];
    gtk_list_store_set(list,iter,1,NULL,2,NULL,-1);
    return G_SOURCE_REMOVE;
}

void _yon_ubl_status_list_store_highlight_incorrect(GtkWidget **widget_pack){
    g_idle_add((GSourceFunc)_yon_ubl_status_highlight_incorrect_stop,widget_pack);
    sleep(5);
    g_idle_add((GSourceFunc)_yon_ubl_status_highlight_incorrect_stop,widget_pack);
}

void yon_ubl_status_list_store_highlight_incorrect(GtkListStore *list, GtkTreeIter *iter){
    GtkWidget **pack = malloc(sizeof(GtkWidget *)*2);
    pack[0]=(GtkWidget*)list;
    pack[1]=(GtkWidget*)iter;
    g_thread_new("error_highlight",(GThreadFunc)_yon_ubl_status_list_store_highlight_incorrect,pack);
}

struct temp_statusbox {
            int times;
            GtkWidget *revealer;
            int window_height;
        };

static char *yon_status_thread_id=NULL;

gboolean yon_ubl_status_hide_revealer(struct temp_statusbox *statusstruct){
        gtk_revealer_set_reveal_child(GTK_REVEALER(statusstruct->revealer),0);
}

gboolean yon_status_shrink_window(struct temp_statusbox *statusstruct){
    if (statusstruct->revealer){
        GtkWidget *window = gtk_widget_get_toplevel(statusstruct->revealer);
        
        int width, height;
        gtk_window_get_size(GTK_WINDOW(window),&width,NULL);
        gtk_window_resize(GTK_WINDOW(window),width,statusstruct->window_height);
        return G_SOURCE_CONTINUE;
    } else return G_SOURCE_REMOVE;
}

gboolean yon_ubl_status_destroy_status(struct temp_statusbox *statusstruct){
        GtkWidget *window = gtk_widget_get_toplevel(statusstruct->revealer);
        GtkWidget *revealer = statusstruct->revealer;
        gtk_widget_destroy(statusstruct->revealer);
        statusstruct->revealer = NULL;
        int width, height;
        gtk_window_get_size(GTK_WINDOW(window),&width,NULL);
        gtk_window_resize(GTK_WINDOW(window),width,statusstruct->window_height);
        return G_SOURCE_REMOVE;
}

void _yon_ubl_status_box_timed_remove(struct temp_statusbox *statusstruct){
    sleep(statusstruct->times);
    if (statusstruct->revealer){
        g_idle_add((GSourceFunc)yon_ubl_status_hide_revealer,statusstruct);
        g_idle_add((GSourceFunc)yon_status_shrink_window,statusstruct);
        sleep(1);
        g_idle_add((GSourceFunc)yon_ubl_status_destroy_status,statusstruct);
    }
}

void __yon_ubl_status_box_destroyed(GtkWidget *self,struct temp_statusbox *statusstruct){
    statusstruct->revealer=NULL;
}

void yon_status_box_destroyed(){
    if (yon_status_thread_id){
        free(yon_status_thread_id);
        yon_status_thread_id=NULL;
    }
}

int yon_ubl_status_box_spawn_infinite(GtkContainer *container, char *status_id, char *display_text, BACKGROUND_IMAGE_TYPE type){
    g_mutex_lock(&_render_block_mutex);
    int blocked = _render_blocked;
    g_mutex_unlock(&_render_block_mutex);
    if (blocked) return 0;
    // if (!gtk_container_get_children(container)){
        if (yon_status_thread_id){
            if (!strcmp(yon_status_thread_id,status_id)){
                return 0;
            }
            free(yon_status_thread_id);
            yon_status_thread_id=NULL;
            GList *list = gtk_container_get_children(container);
            for (int i=0;i<g_list_length(list);i++){
                gtk_widget_destroy((GtkWidget*)g_list_nth_data(list,i));
            }
        }
        yon_status_thread_id = yon_char_new(status_id);
    
        GtkWidget *box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL,5);
        GtkWidget *revealer = gtk_revealer_new();
        GtkWidget *label = gtk_label_new("");
        GtkWidget *icon = gtk_image_new();
        g_signal_connect(G_OBJECT(box),"destroy",G_CALLBACK(yon_status_box_destroyed),NULL);
        gtk_label_set_line_wrap(GTK_LABEL(label),1);
        gtk_label_set_line_wrap_mode(GTK_LABEL(label),PANGO_WRAP_WORD);
        gtk_container_add(GTK_CONTAINER(revealer),box);
        gtk_box_pack_start(GTK_BOX(box),icon,0,0,5);
        gtk_box_pack_start(GTK_BOX(box),label,0,0,0);
        gtk_container_add(container,revealer);

        gtk_widget_show_all(revealer);
        gtk_revealer_set_reveal_child(GTK_REVEALER(revealer),1);

        gtk_widget_set_margin_bottom(label,9);
        gtk_widget_set_margin_top(label,9);
        gtk_label_set_xalign(GTK_LABEL(label),0.0);
        PangoAttrList *attributes = pango_attr_list_new();
        PangoAttribute *boldAttr = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
        pango_attr_list_insert(attributes, boldAttr);
        gtk_label_set_attributes(GTK_LABEL(label),attributes);

        GdkRGBA textColor;
        gdk_rgba_parse(&textColor, "#4d4d4d4d4d4d");
        PangoAttribute *colorAttr = pango_attr_foreground_new(
            (int)(textColor.red * 65535),
            (int)(textColor.green * 65535),
            (int)(textColor.blue * 65535)
        );
        pango_attr_list_insert(attributes, colorAttr);
        yon_ubl_status_box_set(type,box,GTK_IMAGE(icon));
        if (display_text)
            gtk_label_set_text(GTK_LABEL(label),display_text);
        struct temp_statusbox *statusstruct = malloc(sizeof(struct temp_statusbox));
        g_signal_connect(G_OBJECT(revealer),"destroy", G_CALLBACK(__yon_ubl_status_box_destroyed),statusstruct);
        statusstruct->revealer = revealer;
        gtk_window_get_size(GTK_WINDOW(gtk_widget_get_toplevel(revealer)),NULL,&statusstruct->window_height);
    // }
}

int delete_busy=0;
int _yon_ubl_status_box_despawn_infinite(GtkContainer *container){
    if (!delete_busy){
        delete_busy=1;
        if (yon_status_thread_id){
            free(yon_status_thread_id);
            yon_status_thread_id=NULL;
        }
        GList *list = gtk_container_get_children(container);
        for (int i=0; i<g_list_length(list);i++){
            GtkWidget *revealer = g_list_nth_data(list,i);
            g_list_free(list);
            if (GTK_IS_REVEALER(revealer)){
                gtk_revealer_set_reveal_child(GTK_REVEALER(revealer),0);
                usleep(200000);
                list = gtk_container_get_children(container);
                if (g_list_length>0){
                    if (GTK_IS_REVEALER(revealer)){
                        gtk_widget_destroy(revealer);
                    }
                }
            }
        }
        delete_busy=0;
    }
}

int yon_ubl_status_box_despawn_infinite(GtkContainer *container){
        GThread *thread = g_thread_new("StatusThread",(GThreadFunc)_yon_ubl_status_box_despawn_infinite,container);
}

void *__yon_ubl_status_box_despawn(GtkContainer *status_container){
    GList *list = gtk_container_get_children(status_container);
    GtkWidget *revealer = g_list_nth_data(list,0);
    struct temp_statusbox *statusstruct = malloc(sizeof(struct temp_statusbox));
    statusstruct->revealer = revealer;
    statusstruct->times = 0;
    g_idle_add((GSourceFunc)yon_ubl_status_hide_revealer,statusstruct);
    sleep(1);
    gtk_widget_destroy(statusstruct->revealer);
    g_list_free(list);
    return NULL;
}

void yon_ubl_status_box_despawn(GtkContainer *status_container){
    GList *list = gtk_container_get_children(status_container);
    if (!list) return;
    g_list_free(list);
    g_thread_new("status_despawn",(GThreadFunc)__yon_ubl_status_box_despawn,status_container);
}

void yon_ubl_status_box_spawn(GtkContainer *container,char *display_text, int timeout,BACKGROUND_IMAGE_TYPE type){
    g_mutex_lock(&_render_block_mutex);
    int blocked = _render_blocked;
    g_mutex_unlock(&_render_block_mutex);
    if (blocked) return;
    if (gtk_container_get_children(container)){

    }
    GtkWidget *box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL,5);
    GtkWidget *revealer = gtk_revealer_new();
    GtkWidget *label = gtk_label_new("");
    GtkWidget *icon = gtk_image_new();
    gtk_label_set_line_wrap(GTK_LABEL(label),1);
    gtk_label_set_line_wrap_mode(GTK_LABEL(label),PANGO_WRAP_WORD);
    gtk_container_add(GTK_CONTAINER(revealer),box);
    gtk_box_pack_start(GTK_BOX(box),icon,0,0,5);
    gtk_box_pack_start(GTK_BOX(box),label,0,0,5);
    gtk_container_add(container,revealer);

    gtk_widget_show_all(revealer);
    gtk_revealer_set_reveal_child(GTK_REVEALER(revealer),1);

    gtk_widget_set_margin_bottom(label,9);
    gtk_widget_set_margin_top(label,9);
    gtk_label_set_xalign(GTK_LABEL(label),0.0);
    PangoAttrList *attributes = pango_attr_list_new();
    PangoAttribute *boldAttr = pango_attr_weight_new(PANGO_WEIGHT_BOLD);
    pango_attr_list_insert(attributes, boldAttr);
    gtk_label_set_attributes(GTK_LABEL(label),attributes);

    GdkRGBA textColor;
    gdk_rgba_parse(&textColor, "#4d4d4d4d4d4d");
    PangoAttribute *colorAttr = pango_attr_foreground_new(
        (int)(textColor.red * 65535),
        (int)(textColor.green * 65535),
        (int)(textColor.blue * 65535)
    );
    pango_attr_list_insert(attributes, colorAttr);
    
    yon_ubl_status_box_set(type,box,GTK_IMAGE(icon));
    if (display_text)
        gtk_label_set_text(GTK_LABEL(label),display_text);
    struct temp_statusbox *statusstruct = malloc(sizeof(struct temp_statusbox));
    statusstruct->revealer = revealer;
    statusstruct->times = timeout;
    gtk_window_get_size(GTK_WINDOW(gtk_widget_get_toplevel(revealer)),NULL,&statusstruct->window_height);
    g_signal_connect(G_OBJECT(revealer),"destroy", G_CALLBACK(__yon_ubl_status_box_destroyed),statusstruct);
    GThread *thread = g_thread_new("StatusThread",(GThreadFunc)_yon_ubl_status_box_timed_remove,statusstruct);
}

int yon_ubl_status_set_text(GtkContainer *status_placeholder,char *text){
    GList *placeholder_children = gtk_container_get_children(status_placeholder);
    if (placeholder_children){
        GList *status_children = gtk_container_get_children(GTK_CONTAINER(placeholder_children->data));
        if (status_children){
            gtk_label_set_text(GTK_LABEL(g_list_nth_data(status_children,1)),text);
            g_list_free(status_children);
        }
        g_list_free(placeholder_children);
    }
    return 0;
}