Add beginning of remove presence.

cogs/commands/remove.py

@@ -0,0 +1,79 @@
+"""
+Commands for removing information in the database.
+"""
+
+import nextcord
+from nextcord.ext import commands
+from sqlalchemy import select
+from sqlalchemy.orm import Session
+
+from database_setup.sql_data_classes import (
+    ElectionInformation,
+    Presences,
+    Votes,
+    engine,
+)
+
+
+class RemoveCog(commands.Cog, name="View Commands"):
+    """
+    Holds the view commands.
+    """
+
+    def __init__(self) -> None:
+        """
+        Default constructor for RemoveCog class. Does nothing.
+        """
+
+    @nextcord.slash_command(
+        guild_ids=[1000247361639030804],
+        default_member_permissions=nextcord.Permissions(administrator=True),
+    )  # TODO remove guild ids
+    async def remove(self, interaction: nextcord.Interaction):
+        """
+        Parent slash command for set. Never called.
+        """
+
+    @remove.subcommand(description="Remove a presence from the database.")
+    async def presence(
+        self,
+        interaction: nextcord.Interaction,
+        presence: str = nextcord.SlashOption(
+            description="The presence to remove", required=True
+        ),
+    ):
+        """
+        _summary_
+
+        Args:
+            interaction (nextcord.Interaction): Interaction that invoked the command.
+            presence (str): Is SlashOption. The presence to remove.
+        """
+
+    @remove.on_autocomplete("presence")
+    async def election_autocomplete(
+        self, interaction: nextcord.Interaction, presence: str
+    ):
+        """
+        Collects all presences that start with the presence string.
+
+        Args:
+            interaction (nextcord.Interaction): Interaction with command.
+            presence (str): String to run autocomplete on.
+        """
+
+        with Session(engine) as session:
+            stmt = select(Presences)
+            presences = session.scalars(stmt)
+
+            # if empty compare string
+            if not election_name:
+                await interaction.response.send_autocomplete(elections[:25])
+                return
+
+            autofilled_presences: "list[str]" = [
+                election
+                for election in elections
+                if election.lower().startswith(election_name.lower())
+            ]
+            await interaction.response.send_autocomplete(autofilled_presences[:25])