from django.template import RequestContext
from django.shortcuts import HttpResponseRedirect
from django.shortcuts import render_to_response
from django.contrib.auth.decorators import login_required
from django.contrib.auth.decorators import permission_required
from django.contrib.auth.decorators import user_passes_test
from django.contrib.auth.models import Group

from eveonline.models import EveCharacter
from authentication.models import AuthServicesInfo
from managers.openfire_manager import OpenfireManager
from managers.phpbb3_manager import Phpbb3Manager
from managers.mumble_manager import MumbleManager
from managers.ipboard_manager import IPBoardManager
from managers.teamspeak3_manager import Teamspeak3Manager
from managers.discord_manager import DiscordManager
from authentication.managers import AuthServicesInfoManager
from eveonline.managers import EveManager
from celerytask.tasks import remove_all_syncgroups_for_service
from celerytask.tasks import update_jabber_groups
from celerytask.tasks import update_mumble_groups
from celerytask.tasks import update_forum_groups
from celerytask.tasks import update_ipboard_groups
from celerytask.tasks import update_teamspeak3_groups
from celerytask.tasks import update_discord_groups
from forms import JabberBroadcastForm
from forms import FleetFormatterForm
from forms import DiscordForm
from util import check_if_user_has_permission

import threading
import datetime 

import logging

logger = logging.getLogger(__name__)

@login_required
def fleet_formatter_view(request):
    logger.debug("fleet_formatter_view called by user %s" % request.user)
    generated = ""
    if request.method == 'POST':
        form = FleetFormatterForm(request.POST)
        logger.debug("Received POST request containing form, valid: %s" % form.is_valid())
        if form.is_valid():
            generated = "Fleet Name: " + form.cleaned_data['fleet_name'] + "\n"
            generated = generated + "FC: " + form.cleaned_data['fleet_commander'] + "\n"
            generated = generated + "Comms: " + form.cleaned_data['fleet_comms'] + "\n"
            generated = generated + "Fleet Type: " + form.cleaned_data['fleet_type'] + " || " + form.cleaned_data[
                'ship_priorities'] + "\n"
            generated = generated + "Form Up: " + form.cleaned_data['formup_location'] + " @ " + form.cleaned_data[
                'formup_time'] + "\n"
            generated = generated + "Duration: " + form.cleaned_data['expected_duration'] + "\n"
            generated = generated + "Reimbursable: " + form.cleaned_data['reimbursable'] + "\n"
            generated = generated + "Important: " + form.cleaned_data['important'] + "\n"
            if form.cleaned_data['comments'] != "":
                generated = generated + "Why: " + form.cleaned_data['comments'] + "\n"
            logger.info("Formatted fleet broadcast for user %s" % request.user)
    else:
        form = FleetFormatterForm()
        logger.debug("Returning empty form to user %s" % request.user)

    context = {'form': form, 'generated': generated}

    return render_to_response('registered/fleetformattertool.html', context, context_instance=RequestContext(request))

@login_required
@permission_required('auth.jabber_broadcast')
def jabber_broadcast_view(request):
    logger.debug("jabber_broadcast_view called by user %s" % request.user)
    success = False
    if request.method == 'POST':
        form = JabberBroadcastForm(request.POST)
        logger.debug("Received POST request containing form, valid: %s" % form.is_valid())
        if form.is_valid():
            user_info = AuthServicesInfo.objects.get(user=request.user)
            main_char = EveCharacter.objects.get(character_id=user_info.main_char_id)
            logger.debug("Processing jabber broadcast for user %s with main character %s" % (user_info, main_char))
            if user_info.main_char_id != "":
                message_to_send = form.cleaned_data['message'] + "\n##### SENT BY: " + "[" + main_char.corporation_ticker + "]" + main_char.character_name + " TO: " + form.cleaned_data['group'] + " WHEN: " + datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") + " #####\n##### Replies are NOT monitored #####\n"
                group_to_send = form.cleaned_data['group']

                OpenfireManager.send_broadcast_threaded(group_to_send, message_to_send,)

            else:
                message_to_send = form.cleaned_data['message'] + "\n##### SENT BY: " + "No character but can send pings?" + " TO: " + form.cleaned_data['group'] + " WHEN: " + datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") + " #####\n##### Replies are NOT monitored #####\n"
                group_to_send = form.cleaned_data['group']

                OpenfireManager.send_broadcast_threaded(group_to_send, message_to_send,)

            success = True
            logger.info("Sent jabber broadcast on behalf of user %s" % request.user)
    else:
        form = JabberBroadcastForm(request.user)
        logger.debug("Generated broadcast form for user %s containing %s groups" % (request.user, len(form.fields['group'].choices)))

    context = {'form': form, 'success': success}
    return render_to_response('registered/jabberbroadcast.html', context, context_instance=RequestContext(request))


@login_required
def services_view(request):
    logger.debug("services_view called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)

    return render_to_response('registered/services.html', {'authinfo': authinfo},
                              context_instance=RequestContext(request))


def service_blue_alliance_test(user):
    return check_if_user_has_permission(user, 'member') or check_if_user_has_permission(user, 'blue_member')


@login_required
@user_passes_test(service_blue_alliance_test)
def activate_forum(request):
    logger.debug("activate_forum called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    # Valid now we get the main characters
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    logger.debug("Adding phpbb user for user %s with main character %s" % (request.user, character))
    result = Phpbb3Manager.add_user(character.character_name, request.user.email, ['REGISTERED'], authinfo.main_char_id)
    # if empty we failed
    if result[0] != "":
        AuthServicesInfoManager.update_user_forum_info(result[0], result[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with forum credentials. Updating groups." % request.user)
        update_forum_groups(request.user)
        logger.info("Succesfully activated forum for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to activate forum for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_forum(request):
    logger.debug("deactivate_forum called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = Phpbb3Manager.disable_user(authinfo.forum_username)
    remove_all_syncgroups_for_service(request.user, "phpbb")
    # false we failed
    if result:
        AuthServicesInfoManager.update_user_forum_info("", "", request.user)
        logger.info("Succesfully deactivated forum for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to activate forum for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def reset_forum_password(request):
    logger.debug("reset_forum_password called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = Phpbb3Manager.update_user_password(authinfo.forum_username, authinfo.main_char_id)
    # false we failed
    if result != "":
        AuthServicesInfoManager.update_user_forum_info(authinfo.forum_username, result, request.user)
        logger.info("Succesfully reset forum password for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to reset forum password for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def activate_ipboard_forum(request):
    logger.debug("activate_ipboard_forum called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    # Valid now we get the main characters
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    logger.debug("Adding ipboard user for user %s with main character %s" % (request.user, character))
    result = IPBoardManager.add_user(character.character_name, request.user.email)
    if result[0] != "":
        AuthServicesInfoManager.update_user_ipboard_info(result[0], result[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with ipboard credentials. Updating groups." % request.user)
        update_ipboard_groups(request.user)
        logger.info("Succesfully activated ipboard for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to activate ipboard for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_ipboard_forum(request):
    logger.debug("deactivate_ipboard_forum called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = IPBoardManager.disable_user(authinfo.ipboard_username)
    remove_all_syncgroups_for_service(request.user, "ipboard")
    # false we failed
    if result:
        AuthServicesInfoManager.update_user_ipboard_info("", "", request.user)
        logger.info("Succesfully deactivated ipboard for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to deactviate ipboard for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def reset_ipboard_password(request):
    logger.debug("reset_ipboard_password called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = IPBoardManager.update_user_password(authinfo.ipboard_username, request.user.email)
    if result != "":
        AuthServicesInfoManager.update_user_ipboard_info(authinfo.ipboard_username, result, request.user)
        logger.info("Succesfully reset ipboard password for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to reset ipboard password for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def activate_jabber(request):
    logger.debug("activate_jabber called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    logger.debug("Adding jabber user for user %s with main character %s" % (request.user, character))
    info = OpenfireManager.add_user(character.character_name)
    # If our username is blank means we already had a user
    if info[0] is not "":
        AuthServicesInfoManager.update_user_jabber_info(info[0], info[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with jabber credentials. Updating groups." % request.user)
        update_jabber_groups(request.user)
        logger.info("Succesfully activated jabber for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to activate jabber for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_jabber(request):
    logger.debug("deactivate_jabber called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = OpenfireManager.delete_user(authinfo.jabber_username)
    remove_all_syncgroups_for_service(request.user, "openfire")
    # If our username is blank means we failed
    if result:
        AuthServicesInfoManager.update_user_jabber_info("", "", request.user)
        logger.info("Succesfully deactivated jabber for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to deactivate jabber for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def reset_jabber_password(request):
    logger.debug("reset_jabber_password called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = OpenfireManager.update_user_pass(authinfo.jabber_username)
    # If our username is blank means we failed
    if result != "":
        AuthServicesInfoManager.update_user_jabber_info(authinfo.jabber_username, result, request.user)
        logger.info("Succesfully reset jabber password for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to reset jabber for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def activate_mumble(request):
    logger.debug("activate_mumble called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    if check_if_user_has_permission(request.user, "blue_member"):
        logger.debug("Adding mumble user for blue user %s with main character %s" % (request.user, character))
        result = MumbleManager.create_blue_user(character.corporation_ticker, character.character_name)
    else:
        logger.debug("Adding mumble user for user %s with main character %s" % (request.user, character))
        result = MumbleManager.create_user(character.corporation_ticker, character.character_name)
    # if its empty we failed
    if result[0] is not "":
        AuthServicesInfoManager.update_user_mumble_info(result[0], result[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with mumble credentials. Updating groups." % request.user)
        update_mumble_groups(request.user)
        logger.info("Succesfully activated mumble for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to activate mumble for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_mumble(request):
    logger.debug("deactivate_mumble called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = MumbleManager.delete_user(authinfo.mumble_username)
    remove_all_syncgroups_for_service(request.user, "mumble")
    # if false we failed
    if result:
        AuthServicesInfoManager.update_user_mumble_info("", "", request.user)
        logger.info("Succesfully deactivated mumble for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to deactivate mumble for user %s" % request.user)
    return HttpResponseRedirect("/")


@login_required
@user_passes_test(service_blue_alliance_test)
def reset_mumble_password(request):
    logger.debug("reset_mumble_password called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = MumbleManager.update_user_password(authinfo.mumble_username)

    # if blank we failed
    if result != "":
        AuthServicesInfoManager.update_user_mumble_info(authinfo.mumble_username, result, request.user)
        logger.info("Succesfully reset mumble password for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to reset mumble password for user %s" % request.user)
    return HttpResponseRedirect("/")


@login_required
@user_passes_test(service_blue_alliance_test)
def activate_teamspeak3(request):
    logger.debug("activate_teamspeak3 called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    if check_if_user_has_permission(request.user, "blue_member"):
        logger.debug("Adding TS3 user for blue user %s with main character %s" % (request.user, character))
        result = Teamspeak3Manager.add_blue_user(character.character_name, character.corporation_ticker)
    else:
        logger.debug("Adding TS3 user for user %s with main character %s" % (request.user, character))
        result = Teamspeak3Manager.add_user(character.character_name, character.corporation_ticker)

    # if its empty we failed
    if result[0] is not "":
        AuthServicesInfoManager.update_user_teamspeak3_info(result[0], result[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with TS3 credentials. Updating groups." % request.user)
        update_teamspeak3_groups(request.user)
        logger.info("Succesfully activated TS3 for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to activate TS3 for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")


@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_teamspeak3(request):
    logger.debug("deactivate_teamspeak3 called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = Teamspeak3Manager.delete_user(authinfo.teamspeak3_uid)

    remove_all_syncgroups_for_service(request.user, "teamspeak3")

    # if false we failed
    if result:
        AuthServicesInfoManager.update_user_teamspeak3_info("", "", request.user)
        logger.info("Succesfully deactivated TS3 for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to deactivate TS3 for user %s" % request.user)
    return HttpResponseRedirect("/")


@login_required
@user_passes_test(service_blue_alliance_test)
def reset_teamspeak3_perm(request):
    logger.debug("reset_teamspeak3_perm called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    character = EveManager.get_character_by_id(authinfo.main_char_id)
    logger.debug("Deleting TS3 user for user %s" % request.user)
    Teamspeak3Manager.delete_user(authinfo.teamspeak3_uid)

    remove_all_syncgroups_for_service(request.user, "teamspeak3")

    if check_if_user_has_permission(request.user, "blue_member"):
        logger.debug("Generating new permission key for blue user %s with main character %s" % (request.user, character))
        result = Teamspeak3Manager.generate_new_blue_permissionkey(authinfo.teamspeak3_uid, character.character_name,
                                                                   character.corporation_ticker)
    else:
        logger.debug("Generating new permission key for user %s with main character %s" % (request.user, character))
        result = Teamspeak3Manager.generate_new_permissionkey(authinfo.teamspeak3_uid, character.character_name,
                                                              character.corporation_ticker)

    # if blank we failed
    if result != "":
        AuthServicesInfoManager.update_user_teamspeak3_info(result[0], result[1], request.user)
        logger.debug("Updated authserviceinfo for user %s with TS3 credentials. Updating groups." % request.user)
        update_teamspeak3_groups(request.user)
        logger.info("Successfully reset TS3 permission key for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccessful attempt to reset TS3 permission key for user %s" % request.user)
    return HttpResponseRedirect("/")

@login_required
def fleet_fits(request):
    logger.debug("fleet_fits called by user %s" % request.user)
    context = {}
    return render_to_response('registered/fleetfits.html', context,
context_instance=RequestContext(request))

@login_required
@user_passes_test(service_blue_alliance_test)
def deactivate_discord(request):
    logger.debug("deactivate_discord called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = DiscordManager.delete_user(authinfo.discord_uid)
    if result:
        remove_all_syncgroups_for_service(request.user, "discord")
        AuthServicesInfoManager.update_user_discord_info("", request.user)
        logger.info("Succesfully deactivated discord for user %s" % request.user)
        return HttpResponseRedirect("/services/")
    logger.error("Unsuccesful attempt to deactivate discord for user %s" % request.user)
    return HttpResponseRedirect("/dashboard")

@login_required
@user_passes_test(service_blue_alliance_test)
def reset_discord(request):
    logger.debug("reset_discord called by user %s" % request.user)
    authinfo = AuthServicesInfoManager.get_auth_service_info(request.user)
    result = DiscordManager.delete_user(authinfo.discord_uid)
    if result:
        AuthServicesInfoManager.update_user_discord_info("",request.user)
        logger.info("Succesfully deleted discord user for user %s - forwarding to discord activation." % request.user)
        return HttpResponseRedirect("/activate_discord/")
    logger.error("Unsuccessful attempt to reset discord for user %s" % request.user)
    return HttpResponseRedirect("/services/")

@login_required
@user_passes_test(service_blue_alliance_test)
def activate_discord(request):
    logger.debug("activate_discord called by user %s" % request.user)
    success = False
    if request.method == 'POST':
        logger.debug("Received POST request with form.")
        form = DiscordForm(request.POST)
        logger.debug("Form is valid: %s" % form.is_valid())
        if form.is_valid():
            email = form.cleaned_data['email']
            logger.debug("Form contains email address beginning with %s" % email[0:3])
            password = form.cleaned_data['password']
            logger.debug("Form contains password of length %s" % len(password))
            try:
                user_id = DiscordManager.add_user(email, password, request.user)
                logger.debug("Received discord uid %s" % user_id)
                if user_id != "":
                    AuthServicesInfoManager.update_user_discord_info(user_id, request.user)
                    logger.debug("Updated discord id %s for user %s" % (user_id, request.user))
                    update_discord_groups(request.user)
                    logger.debug("Updated discord groups for user %s." % request.user)
                    success = True
                    logger.info("Succesfully activated discord for user %s" % request.user)
                    return HttpResponseRedirect("/services/")
            except:
                logger.exception("An unhandled exception has occured.", exc_info=True)
                pass
    else:
        logger.debug("Request is not type POST - providing empty form.")
        form = DiscordForm()

    logger.debug("Rendering form for user %s with success %s" % (request.user, success))
    context = {'form': form, 'success': success}
    return render_to_response('registered/discord.html', context, context_instance=RequestContext(request))