-- luacheck: ignore 631

module:depends("http");

local http_files

	-- Prosody >= 0.12

	http_files = require "net.http.files";

	-- Prosody <= 0.11

	http_files = module:depends "http_files";

end

local app_config = module:get_option("site_apps", {

	{

		name = "Conversations";

		text = [[Conversations is a Jabber/XMPP client for Android 4.0+ smartphones that has been optimized to provide a unique mobile experience.]];

		image = "assets/logos/conversations.svg";

		link = "https://play.google.com/store/apps/details?id=eu.siacs.conversations";

		platforms = { "Android" };

		supports_preauth_uri = true;

		magic_link_format = "{app.link!}&referrer={invite.uri}";

		download = {

			buttons = {

				{

					image = "https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png";

					url = "https://play.google.com/store/apps/details?id=eu.siacs.conversations";

				};

			};

		};

	};

	{

		name  = "yaxim";

		text  = [[A lean Jabber/XMPP client for Android. It aims at usability, low overhead and security, and works on low-end Android devices starting with Android 4.0.]];

		image = "assets/logos/yaxim.svg";

		link  = "https://play.google.com/store/apps/details?id=org.yaxim.androidclient";

		platforms = { "Android" };

		supports_preauth_uri = true;

		magic_link_format = "{app.link!}&referrer={invite.uri}";

		download = {

			buttons = {

				{

					image = "https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png";

					url = "https://play.google.com/store/apps/details?id=org.yaxim.androidclient";

				};

			};

		};

	};

	{

		name  = "Siskin IM";

		text  = [[A lightweight and powerful XMPP client for iPhone and iPad. It provides an easy way to talk and share moments with your friends.]];

		image = "assets/logos/siskin-im.png";

		link  = "https://apps.apple.com/us/app/siskin-im/id1153516838";

		platforms = { "iOS" };

		supports_preauth_uri = true;

		download = {

			buttons = {

				{

					image = "https://linkmaker.itunes.apple.com/en-us/badge-lrg.svg?releaseDate=2017-05-31&kind=iossoftware&bubble=ios_apps";

					url = "https://apps.apple.com/us/app/siskin-im/id1153516838";

					target = "_blank";

				};

			};

		};

	};

	{

		name  = "Beagle IM";

		text  = [[Beagle IM by Tigase, Inc. is a lightweight and powerful XMPP client for macOS.]];

		image = "assets/logos/beagle-im.png";

		link  = "https://apps.apple.com/us/app/beagle-im/id1445349494";

		platforms = { "macOS" };

		download = {

			buttons = {

				{

					text = "Download from Mac App Store";

					url = "https://apps.apple.com/us/app/beagle-im/id1445349494";

					target = "_blank";

				};

			};

		};

		setup = {

			text = [[Launch Beagle IM, and select 'Yes' to add a new account. Click the '+'

			         button under the empty account list and then enter your credentials.]];

		};

	};

	{

		name  = "Dino";

		text  = [[A modern open-source chat client for the desktop. It focuses on providing a clean and reliable Jabber/XMPP experience while having your privacy in mind.]];

		image = "assets/logos/dino.svg";

		link  = "https://dino.im/";

		platforms = { "Linux" };

		download = {

			text = "Click the button to open the Dino website where you can download and install it on your PC.";

			buttons = {

				{ text = "Download Dino for Linux", url = "https://dino.im/#download", target="_blank" };

			};

		};

	};

	{

		name  = "Gajim";

		text  = [[A fully-featured desktop chat client for Windows and Linux.]];

		image = "assets/logos/gajim.svg";

		link  = "https://gajim.org/";

		platforms = { "Windows", "Linux" };

		download = {

			buttons = {

				{

					text = "Download Gajim";

					url = "https://gajim.org/download/";

					target = "_blank";

				};

			};

		};

	};

});

local show_apps = module:get_option_set("site_apps_show");

local hide_apps = module:get_option_set("site_apps_hide");

local base_url = module.http_url and module:http_url();

local function relurl(s)

	if s:match("^%w+://") then

		return s;

	end

	return base_url.."/"..s;

end

local site_apps = module:shared("apps");

local function add_app(app_info, source)

	local app_id = app_info.id or app_info.name:gsub("%W+", "-"):lower();

	if (not show_apps or show_apps:contains(app_id))

	and not (hide_apps and hide_apps:contains(app_id))

	and not site_apps[app_id] then

		app_info.id = app_id;

		app_info.image = relurl(app_info.image);

		site_apps[app_id] = app_info;

		app_info._source = source;

		table.insert(site_apps, app_info);

	end

end

local function remove_app(app_info)

	local app_id = app_info.id or app_info.name:gsub("%W+", "-"):lower();

	for i = #site_apps, 1, -1 do

		if site_apps[i].id == app_id then

			table.remove(site_apps, i);

		end

	end

	site_apps[app_id] = nil;

end

local function add_config_apps()

	for _, app_info in ipairs(app_config) do

		add_app(app_info, module.name);

	end

end

local function module_app_added(event)

	module:log("info", "Adding %s", event.item.name)

	add_app(event.item, module.name);

end

local function module_app_removed(event)

	remove_app(event.item);

end

-- Remove all apps added by this module

local function remove_all_apps()

	for k, v in pairs(site_apps) do

		if v._source == module.name then

			remove_app(v);

		end

	end

end

local mime_map = {

	png = "image/png";

	svg = "image/svg+xml";

};

module:provides("http", {

	route = {

		["GET /assets/*"] = http_files and http_files.serve({

			path = module:get_directory().."/assets";

			mime_map = mime_map;

		});

	};

});

function module.load()

	add_config_apps();

	module:handle_items("site-app-provider", module_app_added, module_app_removed, true);

end

function module.unload()

	remove_all_apps();

end