defmodule Nola.Plugins.Account do
@moduledoc """
# Account
* **account** Get current account id and token
* **auth `<account-id>` `<token>`** Authenticate and link the current nickname to an account
* **auth** list authentications methods
* **whoami** list currently authenticated users
* **web** get a one-time login link to web
* **enable-telegram** Link a Telegram account
* **enable-sms** Link a SMS number
* **enable-untappd** Link a Untappd account
* **set-name** set account name
* **setusermeta puppet-nick `<nick>`** Set puppet IRC nickname
"""
def irc_doc, do: @moduledoc
def start_link(), do: GenServer.start_link(__MODULE__, [], name: __MODULE__)
def init(_) do
{:ok, _} = Registry.register(Nola.PubSub, "messages:private", [])
{:ok, nil}
end
def handle_info({:irc, :text, m = %IRC.Message{account: account, text: "help"}}, state) do
text = [
"account: show current account and auth token",
"auth: show authentications methods",
"whoami: list authenticated users",
"set-name <name>: set account name",
"web: login to web",
"enable-sms | disable-sms: enable/change or disable sms",
"enable-telegram: link/change telegram",
"enable-untappd: link untappd account",
"getmeta: show meta datas",
"setusermeta: set user meta",
]
m.replyfun.(text)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{account: account, text: "auth"}}, state) do
spec = [{{:"$1", :"$2"}, [{:==, :"$2", {:const, account.id}}], [:"$1"]}]
predicates = :dets.select(Nola.Account.file("predicates"), spec)
text = for {net, {key, value}} <- predicates, do: "#{net}: #{to_string(key)}: #{value}"
m.replyfun.(text)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{account: account, text: "whoami"}}, state) do
users = for user <- IRC.UserTrack.find_by_account(m.account) do
chans = Enum.map(user.privileges, fn({chan, _}) -> chan end)
|> Enum.join(" ")
"#{user.network} - #{user.nick}!#{user.username}@#{user.host} - #{chans}"
end
m.replyfun.(users)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{account: account, text: "account"}}, state) do
account = Nola.Account.lookup(m.sender)
text = ["Account Id: #{account.id}",
"Authenticate to this account from another network: \"auth #{account.id} #{account.token}\" to the other bot!"]
m.replyfun.(text)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{sender: sender, text: "auth"<>_}}, state) do
#account = Nola.Account.lookup(m.sender)
case String.split(m.text, " ") do
["auth", id, token] ->
join_account(m, id, token)
_ ->
m.replyfun.("Invalid parameters")
end
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{account: account, text: "set-name "<>name}}, state) do
Nola.Account.update_account_name(account, name)
m.replyfun.("Name changed: #{name}")
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "disable-sms"}}, state) do
if Nola.Account.get_meta(m.account, "sms-number") do
Nola.Account.delete_meta(m.account, "sms-number")
m.replfyun.("SMS disabled.")
else
m.replyfun.("SMS already disabled.")
end
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "web"}}, state) do
auth_url = Untappd.auth_url()
login_url = Nola.AuthToken.new_url(m.account.id, nil)
m.replyfun.("-> " <> login_url)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "enable-sms"}}, state) do
code = String.downcase(EntropyString.small_id())
Nola.Account.put_meta(m.account, "sms-validation-code", code)
Nola.Account.put_meta(m.account, "sms-validation-target", m.network)
number = Nola.IRC.Sms.my_number()
text = "To enable or change your number for SMS messaging, please send:"
<> " \"enable #{code}\" to #{number}"
m.replyfun.(text)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "enable-telegram"}}, state) do
code = String.downcase(EntropyString.small_id())
Nola.Account.delete_meta(m.account, "telegram-id")
Nola.Account.put_meta(m.account, "telegram-validation-code", code)
Nola.Account.put_meta(m.account, "telegram-validation-target", m.network)
text = "To enable or change your number for telegram messaging, please open #{Nola.Telegram.my_path()} and send:"
<> " \"/enable #{code}\""
m.replyfun.(text)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "enable-untappd"}}, state) do
auth_url = Untappd.auth_url()
login_url = Nola.AuthToken.new_url(m.account.id, {:external_redirect, auth_url})
m.replyfun.(["To link your Untappd account, open this URL:", login_url])
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "getmeta"<>_}}, state) do
result = case String.split(m.text, " ") do
["getmeta"] ->
for {k, v} <- Nola.Account.get_all_meta(m.account) do
case k do
"u:"<>key -> "(user) #{key}: #{v}"
key -> "#{key}: #{v}"
end
end
["getmeta", key] ->
value = Nola.Account.get_meta(m.account, key)
text = if value do
"#{key}: #{value}"
else
"#{key} is not defined"
end
_ ->
"usage: getmeta [key]"
end
m.replyfun.(result)
{:noreply, state}
end
def handle_info({:irc, :text, m = %IRC.Message{text: "setusermeta"<>_}}, state) do
result = case String.split(m.text, " ") do
["setusermeta", key, value] ->
Nola.Account.put_user_meta(m.account, key, value)
"ok"
_ ->
"usage: setusermeta <key> <value>"
end
m.replyfun.(result)
{:noreply, state}
end
def handle_info(_, state) do
{:noreply, state}
end
defp join_account(m, id, token) do
old_account = Nola.Account.lookup(m.sender)
new_account = Nola.Account.get(id)
if new_account && token == new_account.token do
case Nola.Account.merge_account(old_account.id, new_account.id) do
:ok ->
if old_account.id == new_account.id do
m.replyfun.("Already authenticated, but hello")
else
m.replyfun.("Accounts merged!")
end
_ -> m.replyfun.("Something failed :(")
end
else
m.replyfun.("Invalid token")
end
end
end
