from container_configs import ContainerConfig
from users_groups_setup import UserGroupSetup

services_classed = dict()


def take_input(service_name, service_type):
    choice = input()
    if choice == 'Y' or choice == 'y' or choice == '':
        services_classed[service_type].append(service_name)
    elif choice != 'n' and choice != 'N':
        print('Invalid input, please enter Y or N. Not adding ' + service_name + ".")


def take_boolean_input(default=True):
    while True:
        ans = input()
        if ans == '':
            return default
        if ans == 'y' or ans == 'Y':
            return True
        if ans == 'n' or ans == 'N':
            return False
        print('Please answer with y or n.', end=' ')


def take_directory_input():
    while True:
        ans = input()
        if ans[0] == '/':
            if ans[-1] == '/':
                return ans[:-1]
            return ans
        print('Please make sure the path is absolute, meaning it starts at the root of your filesystem and starts with "/":', end=' ')


print('Welcome to the EZarr CLI.')
print('This CLI will ask you which services you\'d like to use and more. If you\'d like more information about a '
      'certain service, look in the README.')

print('\n===SERVARR===')
services_classed['servarr'] = []
print('Use Sonarr? [Y/n]', end=" ")
take_input('sonarr', 'servarr')
print('Use Radarr? [Y/n]', end=" ")
take_input('radarr', 'servarr')
print('Use Lidarr? [Y/n]', end=" ")
take_input('lidarr', 'servarr')
print('Use Readarr? [Y/n]', end=" ")
take_input('readarr', 'servarr')
print('Use Mylar3? [Y/n]', end=" ")
take_input('mylar3', 'servarr')
print('Use Audiobookshelf? [Y/n]', end=" ")
take_input('audiobookshelf', 'servarr')
if len(services_classed['servarr']) == 0:
    print('Warning: no media management services selected.')

print('\n===INDEXERS===')
services_classed['indexer'] = []
print('Use Prowlarr? [Y/n]', end=" ")
take_input('prowlarr', 'indexer')
if len(services_classed['indexer']) == 0:
    print('Warning: no indexing service selected.')

print('\n===MEDIA SERVERS===')
services_classed['ms'] = []
print('Use PleX? [Y/n]', end=" ")
take_input('plex', 'ms')
if services_classed['ms'].__contains__('plex'):
    print('Use Tautulli? [Y/n]', end=" ")
    take_input('tautulli', 'ms')
    if services_classed['servarr'].__contains__('sonarr') or services_classed['servarr'].__contains__('radarr'):
        print('Use Overseerr? [Y/n]', end=" ")
        take_input('overseerr', 'servarr')
print('Use Jellyfin? [Y/n]', end=" ")
take_input('jellyfin', 'ms')
if (services_classed['ms'].__contains__('jellyfin')
        and (services_classed['servarr'].__contains__('sonarr') or services_classed['servarr'].__contains__('radarr'))):
    print('Use Jellyseerr? [Y/n]', end=" ")
    take_input('jellyseerr', 'servarr')
if len(services_classed['ms']) == 0:
    print('Warning: no media servers selected.')

print('\n===BITTORRENT===')
services_classed['torrent'] = []
print('Use qBittorrent? [Y/n]', end=" ")
take_input('qbittorrent', 'torrent')

print('\n===USENET===')
services_classed['usenet'] = []
print('Use SABnzbd? [Y/n]', end=" ")
take_input('sabnzbd', 'usenet')

if len(services_classed['torrent']) == 0 and len(services_classed['usenet']) == 0:
    print('Warning: no usenet or BitTorrent clients selected.')

services = []
for service_class in services_classed.keys():
    services.extend(services_classed[service_class])
if len(services) == 0:
    print('No services selected. Terminating.')
    exit(1)

print('\n===CONFIGURATION===')
print('Please enter your timezone (like "Europe/Amsterdam")', end=' ')
timezone = input()
if len(timezone) == 0:
    timezone = 'Europe/Amsterdam'
plex_claim = ''
if services.__contains__('plex'):
    print('If you have a PleX claim token, enter it now. Otherwise, just press enter.', end=' ')
    plex_claim = input()

print('Where would you like to keep your files?', end=' ')
root_dir = take_directory_input()

compose = open('docker-compose.yml', 'w')
compose.write(
    '---\n'
    'version: "3.1"\n'
    'services:\n'
)

container_config = ContainerConfig(root_dir, timezone, plex_claim=plex_claim)
permission_setup = UserGroupSetup(root_dir=root_dir)

for service in services:
    try:
        getattr(permission_setup, service)()
    except AttributeError:
        pass
    compose.write(getattr(container_config, service)())
compose.close()

print('Process complete. You can now run "docker compose up -d" to start your containers.')
print('Thank you for using EZarr. If you experience any issues or have feature requests, add them to our issues.')
exit(0)