/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2011, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "gallery.h"
#include "core/request.h"
#include "core/misc.h"
#include "core/plugin.h"
#include "templates/templates.h"
#include "functions/functions.h"



namespace Gallery
{
using namespace TemplatesFunctions;
using TemplatesFunctions::system;


extern GalleryInfo   gallery_info;
extern Gallery       fun_gallery;


static size_t gallery_index;
static std::wstring item_dir;


void gallery_tab(Info & i)
{
	gallery_index = i.iter;
	i.res = gallery_index < gallery_info.item_sort_tab.size();
}


void gallery_tab_index(Info & i)
{
	i.out << gallery_index;
}


void gallery_tab_dir(Info & i)
{
	if( gallery_index < gallery_info.item_sort_tab.size() )
	{
		Item & item = *gallery_info.item_sort_tab[gallery_index];
		system->dirs.MakePath(item.parent_id, item_dir);
		i.out << item_dir;
	}
}


void gallery_tab_url(Info & i)
{
	if( gallery_index < gallery_info.item_sort_tab.size() )
	{
		Item & item = *gallery_info.item_sort_tab[gallery_index];
		i.out << item.url;
	}
}


void gallery_tab_subject(Info & i)
{
	if( gallery_index < gallery_info.item_sort_tab.size() )
	{
		Item & item = *gallery_info.item_sort_tab[gallery_index];
		i.out << item.subject;
	}
}



void gallery_tab_link(Info & i)
{
	doc_proto(i);
	i.out << config->base_url;// !! IMPROVE ME what about subdomains?
	gallery_tab_dir(i);
	gallery_tab_url(i);
}



void gallery_width(Info & i)
{
	if( !system->mounts.pmount )
		return;

	Mount & m = *system->mounts.pmount;

	if( !m.param[gallery_info.mount_par_gallery_size].defined || m.param[gallery_info.mount_par_gallery_size].arg.size() != 2 )
	{
		i.out << "800px";
	}
	else
	{
		i.out << m.param[gallery_info.mount_par_gallery_size].arg[0];
	}
}



void gallery_height(Info & i)
{
	if( !system->mounts.pmount )
		return;

	Mount & m = *system->mounts.pmount;

	if( !m.param[gallery_info.mount_par_gallery_size].defined || m.param[gallery_info.mount_par_gallery_size].arg.size() != 2 )
	{
		i.out << "500px";
	}
	else
	{
		i.out << m.param[gallery_info.mount_par_gallery_size].arg[1];
	}
}


void gallery_has_not_mount_type(Info & i)
{
	i.res = !system->mounts.pmount->IsPar(gallery_info.mount_par_gallery_type);
}


void gallery_mount_type_arg_is(Info & i)
{
	i.res = system->mounts.pmount->IsArg(gallery_info.mount_par_gallery_type, i.par);
}


void gallery_mount_theme_arg_is(Info & i)
{
	i.res = system->mounts.pmount->IsArg(gallery_info.mount_par_gallery_theme, i.par);
}




void AddEzcFunctions(PluginInfo & info)
{
	using TemplatesFunctions::EzcFun;
	EzcFun * fun = reinterpret_cast<EzcFun*>(info.p1);

	fun->Insert("gallery_tab",           gallery_tab);
	fun->Insert("gallery_tab_index",     gallery_tab_index);
	fun->Insert("gallery_tab_dir",       gallery_tab_dir);
	fun->Insert("gallery_tab_url",       gallery_tab_url);
	fun->Insert("gallery_tab_subject",   gallery_tab_subject);
	fun->Insert("gallery_tab_link",      gallery_tab_link);
	fun->Insert("gallery_width",         gallery_width);
	fun->Insert("gallery_height",        gallery_height);
	fun->Insert("gallery_has_not_mount_type", gallery_has_not_mount_type);
	fun->Insert("gallery_mount_type_arg_is",  gallery_mount_type_arg_is);
	fun->Insert("gallery_mount_theme_arg_is", gallery_mount_theme_arg_is);
}


} // namespace