# -*- coding: utf-8 -*-
from __future__ import print_function
import willie

def setup(bot):
	pass

@willie.module.commands('status')
def ffpb_status(bot, trigger):
	"""Status des FFPB-Netzes: Anzahl (aktiver) Knoten + Clients"""
	stats = bot.memory['ffpb_stats'] if 'ffpb_stats' in bot.memory else None
	if stats is None:
		bot.say('Uff, kein Plan wo der Zettel ist. Fragst du später nochmal?')
		return

	bot.say('Es sind {0} Knoten und ca. {1} Clients online.'.format(stats["nodes_active"], stats["clients"]))

@willie.module.commands('highscore')
def ffpb_highscore(bot, trigger):
	highscores = bot.memory['highscores'] if 'highscores' in bot.memory else None
	if highscores is None:
		bot.reply('Sorry, ich habe gerade keine Highscore-Daten parat. Und würfeln ist auch eher uncool.')
		return

	bot.say('Highscore: {0} Knoten ({1}), {2} Clients ({3})'.format(
		highscores['nodes'], pretty_date(int(highscores['nodes_ts'])),
		highscores['clients'], pretty_date(int(highscores['clients_ts']))))

@willie.module.commands('rollout-status')
def ffpb_rolloutstatus(bot, trigger):
	"""Zeigt eine Statistik über alle Knoten an die die gegebene
	Firmware-Version installiert haben."""

	# initialize result dictionary
	result = { }
	for branch in [ 'stable', 'testing' ]:
		result[branch] = None
	skipped = 0

	# command is restricted to bot-admins via PM or OPs in the channel
	if (not (trigger.admin and trigger.is_privmsg)) and (not trigger.nick in bot.ops[trigger.sender]):
		bot.say('Geh zur dunklen Seite, die haben Kekse - ohne Keks kein Rollout-Status.')
		return

	# get expected firmware version from command arguments
	expected_release = trigger.group(2)
	if expected_release is None or len(expected_release) == 0:
		bot.say('Von welcher Firmware denn?')
		return

	# check each node in ALFRED data
	for nodeid in alfred_data:
		item = alfred_data[nodeid]
		if (not 'software' in item) or (not 'firmware' in item['software']) or (not 'autoupdater' in item['software']):
			skipped+=1
			continue

		release = item['software']['firmware']['release']
		branch = item['software']['autoupdater']['branch']
		enabled = item['software']['autoupdater']['enabled']
		if not branch in result or result[branch] is None:
			result[branch] = { 'auto_count': 0, 'auto_not': 0, 'manual_count': 0, 'manual_not': 0, 'total': 0 }

		result[branch]['total'] += 1
		match = 'count' if release == expected_release else 'not'
		mode = 'auto' if enabled else 'manual'
		result[branch][mode+'_ '+match] += 1

	# respond to user
	output = "Rollout von '{0}':".format(expected_release)
	for branch in result:
		auto_count = result[branch]['auto_count']
		auto_total = auto_count + result[branch]['auto_not']
		manual_count = result[branch]['manual_count']
		manual_total = manual_count + result[branch]['manual_not']
		bot.say("Rollout von '{0}': {1} = {2}/{3} per Auto-Update, {4}/{5} manuell".format(expected_release, branch, auto_count, auto_total, manual_count, manual_total))

	# output count of nodes for which the autoupdater-branch and/or firmware version could not be retrieved
	if skipped > 0:
		bot.say("Rollout von '{0}': {1} Knoten unklar".format(expected_release, skipped))