from flask import Blueprint, render_template, request, send_file, current_app, jsonify, abort
from flask_login import login_required

from pathvalidate import sanitize_filename
import os
import inspect
import re

from scripts import database, func

Games = Blueprint("games", __name__, template_folder="templates")


@Games.route("/games")
@login_required
def index():
	try:
		page = request.args.get("page", 1, type=int)
		max_items = request.args.get("max_items", 30, type=int)
		games = database.get_all_games()
		start = (max_items*(page-1))
		end = len(games) if len(games) < max_items*page else max_items*page
		return render_template("games/index.html", title="Games", games=games)
	except Exception as e:
		current_app.logger.info(inspect.stack()[0][3] + " " + str(type(e)) + " " + str(e))
		return str(type(e)) + " " + str(e)


@Games.route('/games/get_games')
@login_required
def get_games():
	try:
		games = database.get_all_games()
		games_json = {}
		for game in games:
			games_json[game.game_id] = {
				"id": game.game_id,
				"title": game.title,
				"windows": game.windows,
				"mac": game.mac,
				"linux": game.linux,
				"description": game.description,
				"poster_path": game.poster_path
			}
		return jsonify(games_json)
		# return jsonify({game["id"]: game for game in games})
	except Exception as e:
		current_app.logger.info(inspect.stack()[0][3] + " " + str(type(e)) + " " + str(e))
		return str(type(e)) + " " + str(e)


@Games.route('/games/get_game/<int:game_id>')
@login_required
def get_game(game_id):
	try:
		game = database.get_game(game_id)
		if game:
			game_json = {
				"title": game.title,
				"game_id": game.game_id,
				"description": game.description,
				"poster_path": game.poster_path,
				"windows": game.windows,
				"mac": game.mac,
				"linux": game.linux
			}
			return jsonify(game_json)
		abort(404)
	except Exception as e:
		current_app.logger.info(inspect.stack()[0][3] + " " + str(type(e)) + " " + str(e))
		return str(type(e)) + " " + str(e)


@Games.route("/games/download/<int:game_id>")
@login_required
def download_game(game_id):
	try:
		game = database.get_game(game_id)
		if game:
			files = game.windows["files"]
			filename = sanitize_filename(files[0])
			folder = re.match(r"(.+)_setup_win.(exe|msi)", filename).group(1)
			if len(files) > 1:
				filename = sanitize_filename(game.title+".zip")
			path = os.path.join(func.GAMES_DIRECTORY, folder, filename)
			return send_file(path, as_attachment=True, attachment_filename=filename)
		else:
			abort(404)
	except Exception as e:
		current_app.logger.info(inspect.stack()[0][3] + " " + str(type(e)) + " " + str(e))
		return str(type(e)) + " " + str(e)