it... works? surprisingly?

royalnet/__main__.py

@@ -47,8 +47,9 @@ def run(telegram: typing.Optional[bool],
     royalnet_log: Logger = getLogger("royalnet")
     royalnet_log.setLevel(log_level)
     stream_handler = StreamHandler()
-    stream_handler.formatter = Formatter("{asctime}\t| {processName}\t| {levelname}\t| {message}", style="{")
+    stream_handler.formatter = Formatter("{asctime}\t| {processName}\t| {levelname}\t| {name}\t| {message}", style="{")
     royalnet_log.addHandler(stream_handler)
+    royalnet_log.debug("Logging: ready")
 
     def get_secret(username: str):
         return keyring.get_password(f"Royalnet/{secrets_name}", username)
@@ -141,7 +142,8 @@ def run(telegram: typing.Optional[bool],
             'commands': enabled_commands,
             'events': enabled_events,
             'herald_config': herald_config.copy(name="telegram"),
-            'secrets_name': secrets_name
+            'secrets_name': secrets_name,
+            'log_level': log_level,
         }
         telegram_process = multiprocessing.Process(name="Telegram Serf",
                                                    target=r.serf.telegram.TelegramSerf.run_process,
@@ -163,7 +165,8 @@ def run(telegram: typing.Optional[bool],
             'commands': enabled_commands,
             'events': enabled_events,
             'herald_config': herald_config.copy(name="discord"),
-            'secrets_name': secrets_name
+            'secrets_name': secrets_name,
+            'log_level': log_level,
         }
         discord_process = multiprocessing.Process(name="Discord Serf",
                                                   target=r.serf.discord.DiscordSerf.run_process,
@@ -181,6 +184,7 @@ def run(telegram: typing.Optional[bool],
             'database_uri': alchemy_url,
             'page_stars': enabled_page_stars,
             'exc_stars': enabled_exception_stars,
+            'log_level': log_level,
         }
         constellation_process = multiprocessing.Process(name="Constellation",
                                                         target=r.constellation.Constellation.run_process,

royalnet/backpack/commands/summon.py

@@ -28,9 +28,11 @@ class SummonCommand(Command):
         else:
             member = None
             guild = None
-        try:
+        name = args.joined()
-            # TODO: do something!
+        response: dict = await self.interface.call_herald_event("discord", "summon", {
-            pass
+            "channel_name": name,
-        except Exception as e:
+            "guild_id": guild.id if guild is not None else None,
-            breakpoint()
+            "user_id": member.id if member is not None else None,
-        await data.reply(f"✅ Connesso alla chat vocale.")
+        })
+        await data.reply(f"✅ Connected to [b]#{response['channel']['name']}[/b]"
+                         f" in [i]{response['channel']['guild']['name']}[/i]!")

royalnet/backpack/events/__init__.py

@@ -1,9 +1,9 @@
 # Imports go here!
-
+from .summon import SummonEvent
 
 # Enter the commands of your Pack here!
 available_events = [
-
+    SummonEvent,
 ]
 
 # Don't change this, it should automatically generate __all__

royalnet/backpack/events/summon.py

@@ -0,0 +1,59 @@
+from typing import Optional
+from royalnet.commands import *
+from royalnet.serf.discord import DiscordSerf
+
+try:
+    import discord
+except ImportError:
+    discord = None
+
+
+class SummonEvent(Event):
+    name = "summon"
+
+    async def run(self, *, channel_name: str, guild_id: Optional[int], user_id: Optional[int], **kwargs):
+        if not isinstance(self.serf, DiscordSerf):
+            raise UnsupportedError("Summon can't be called on interfaces other than Discord.")
+        if discord is None:
+            raise UnsupportedError("'discord' extra is not installed.")
+        # Find the guild
+        if guild_id is not None:
+            guild: Optional["discord.Guild"] = self.serf.client.get_guild(guild_id)
+        else:
+            guild = None
+        # Find the member
+        if user_id is not None and guild is not None:
+            member = guild.get_member(user_id=user_id)
+        else:
+            member = None
+        # Find accessible_to
+        accessible_to = [self.serf.client.user]
+        if member is not None:
+            accessible_to.append(member)
+        # Find the channel
+        channel: Optional["discord.VoiceChannel"] = self.serf.find_channel(channel_type=discord.VoiceChannel,
+                                                                           name=channel_name,
+                                                                           guild=guild,
+                                                                           accessible_to=accessible_to,
+                                                                           required_permissions=["connect", "speak"])
+        if channel is None:
+            raise InvalidInputError("No channels found with the specified name.")
+        # Connect to the channel
+        await self.serf.voice_connect(channel)
+        # Find the created bard
+        bard = self.serf.bards[channel.guild]
+        bard_peek = await bard.peek()
+        # Reply to the request
+        return {
+            "channel": {
+                "id": channel.id,
+                "name": channel.name,
+                "guild": {
+                    "name": channel.guild.name,
+                },
+            },
+            "bard": {
+                "type": bard.__class__.__qualname__,
+                "peek": bard_peek,
+            }
+        }

royalnet/constellation/constellation.py

@@ -116,6 +116,7 @@ class Constellation:
                     database_uri: str,
                     page_stars: typing.List[typing.Type[PageStar]] = None,
                     exc_stars: typing.List[typing.Type[ExceptionStar]] = None,
+                    log_level: str = "WARNING",
                     *,
                     debug: bool = __debug__,):
         """Blockingly create and run the Constellation.
@@ -131,6 +132,16 @@ class Constellation:
                             exc_stars=exc_stars,
                             debug=debug)
 
+        # Initialize logging, as Windows doesn't have fork
+        royalnet_log: logging.Logger = logging.getLogger("royalnet")
+        royalnet_log.setLevel(log_level)
+        stream_handler = logging.StreamHandler()
+        stream_handler.formatter = logging.Formatter("{asctime}\t| {processName}\t| {levelname}\t| {name}\t| {message}",
+                                                     style="{")
+        if len(royalnet_log.handlers) < 1:
+            royalnet_log.addHandler(stream_handler)
+        royalnet_log.debug("Logging: ready")
+
         # Initialize Sentry on the process
         if sentry_sdk is None:
             log.info("Sentry: not installed")

royalnet/serf/discord/discordserf.py

@@ -160,12 +160,12 @@ class DiscordSerf(Serf):
         await self.client.login(token)
         await self.client.connect()
 
-    async def find_channel(self,
+    def find_channel(self,
-                           channel_type: Optional[Type["discord.abc.GuildChannel"]] = None,
+                     channel_type: Optional[Type["discord.abc.GuildChannel"]] = None,
-                           name: Optional[str] = None,
+                     name: Optional[str] = None,
-                           guild: Optional["discord.Guild"] = None,
+                     guild: Optional["discord.Guild"] = None,
-                           accessible_to: List["discord.User"] = None,
+                     accessible_to: List["discord.User"] = None,
-                           required_permissions: List[str] = None) -> Optional["discord.abc.GuildChannel"]:
+                     required_permissions: List[str] = None) -> Optional["discord.abc.GuildChannel"]:
         """Find the best channel matching all requests.
 
         In case multiple channels match all requests, return the one with the most members connected.
@@ -201,11 +201,11 @@ class DiscordSerf(Serf):
                     pass
 
             ch_guild: "discord.Guild" = ch.guild
-            if ch.guild == ch_guild:
+            if ch.guild != ch_guild:
                 continue
 
             for user in accessible_to:
-                member: "discord.Member" = guild.get_member(user.id)
+                member: "discord.Member" = ch.guild.get_member(user.id)
                 if member is None:
                     continue
                 permissions: "discord.Permissions" = ch.permissions_for(member)

royalnet/serf/serf.py

@@ -156,11 +156,22 @@ class Serf:
                 request: Request = Request(handler=event_name, data=args)
                 response: Response = await self.herald.request(destination=destination, request=request)
                 if isinstance(response, ResponseFailure):
+                    # TODO: pretty sure there's a better way to do this
                     if response.extra_info["type"] == "CommandError":
                         raise CommandError(response.extra_info["message"])
-                    # TODO: change exception type
+                    elif response.extra_info["type"] == "UserError":
-                    raise Exception(f"Herald action call failed:\n"
+                        raise UserError(response.extra_info["message"])
-                                    f"[p]{response}[/p]")
+                    elif response.extra_info["type"] == "InvalidInputError":
+                        raise InvalidInputError(response.extra_info["message"])
+                    elif response.extra_info["type"] == "UnsupportedError":
+                        raise UnsupportedError(response.extra_info["message"])
+                    elif response.extra_info["type"] == "ConfigurationError":
+                        raise ConfigurationError(response.extra_info["message"])
+                    elif response.extra_info["type"] == "ExternalError":
+                        raise ExternalError(response.extra_info["message"])
+                    else:
+                        raise TypeError(f"Herald action call returned invalid error:\n"
+                                        f"[p]{response}[/p]")
                 elif isinstance(response, ResponseSuccess):
                     return response.data
                 else:
@@ -233,8 +244,6 @@ class Serf:
                 response_data = await event.run(**message.data)
                 return ResponseSuccess(data=response_data)
             except Exception as e:
-                sentry_sdk.capture_exception(e)
-                log.error(f"Event error: {e.__class__.__qualname__} in {event.name}")
                 return ResponseFailure("exception_in_event",
                                        f"An exception was raised in the event for '{message.handler}'.",
                                        extra_info={
@@ -290,8 +299,7 @@ class Serf:
             await data.reply(f"⚠️ {e.message}")
         except Exception as e:
             self.sentry_exc(e)
-            error_message = f"⛔ [b]{e.__class__.__name__}[/b]\n" \
+            error_message = f"⛔️ [b]{e.__class__.__name__}[/b]\n" + '\n'.join(e.args)
-                            '\n'.join(e.args)
             await data.reply(error_message)
 
     async def run(self):
@@ -300,12 +308,21 @@ class Serf:
         # OVERRIDE THIS METHOD!
 
     @classmethod
-    def run_process(cls, *args, **kwargs):
+    def run_process(cls, *args, log_level: str = "WARNING", **kwargs):
         """Blockingly create and run the Serf.
 
         This should be used as the target of a :class:`multiprocessing.Process`."""
         serf = cls(*args, **kwargs)
 
+        royalnet_log: logging.Logger = logging.getLogger("royalnet")
+        royalnet_log.setLevel(log_level)
+        stream_handler = logging.StreamHandler()
+        stream_handler.formatter = logging.Formatter("{asctime}\t| {processName}\t| {levelname}\t| {name}\t| {message}",
+                                                     style="{")
+        if len(royalnet_log.handlers) < 1:
+            royalnet_log.addHandler(stream_handler)
+        royalnet_log.debug("Logging: ready")
+
         if sentry_sdk is None:
             log.info("Sentry: not installed")
         else:

royalnet/serf/telegram/telegramserf.py

@@ -196,7 +196,7 @@ class TelegramSerf(Serf):
         else:
             session = None
         # Prepare data
-        data = self.Data(interface=command.interface, session=session, loop=self.loop, message=message)
+        data = self.Data(interface=command.interface, session=session, loop=self.loop, update=update)
         # Call the command
         await self.call(command, data, parameters)
         # Close the alchemy session