Add new file

cogs/notes.py

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+import discord
+from discord.ext import commands
+from discord import app_commands
+import json
+import os
+
+class NotesCog(commands.Cog):
+    def __init__(self, bot: commands.Bot):
+        self.bot = bot
+        self.filename = "notes.json"
+        # Create the file if it doesn't exist
+        if not os.path.exists(self.filename):
+            with open(self.filename, "w") as f:
+                json.dump({}, f, indent=4)
+
+    def load_notes(self) -> dict:
+        """Load and return the notes from the JSON file."""
+        with open(self.filename, "r") as f:
+            return json.load(f)
+
+    def save_notes(self, data: dict) -> None:
+        """Save the given notes dictionary to the JSON file."""
+        with open(self.filename, "w") as f:
+            json.dump(data, f, indent=4)
+
+    @app_commands.command(name="takenotes", description="Take a note (supports markdown)")
+    async def take_notes(self, interaction: discord.Interaction, note: str):
+        """
+        Adds a note for the user. The note can include markdown formatting.
+        
+        Usage: /takenotes note: Your markdown note here
+        """
+        # Load the current note data
+        data = self.load_notes()
+        user_id = str(interaction.user.id)
+
+        # Make a list for the user if it doesn't yet exist
+        if user_id not in data:
+            data[user_id] = []
+
+        # Append the new note and save the file back
+        data[user_id].append(note)
+        self.save_notes(data)
+
+        await interaction.response.send_message("Your note has been saved.", ephemeral=True)
+
+    @app_commands.command(name="notes", description="Display your saved notes")
+    async def show_notes(self, interaction: discord.Interaction):
+        """
+        Displays all of your saved notes in an embed.
+        
+        Usage: /notes
+        """
+        data = self.load_notes()
+        user_id = str(interaction.user.id)
+        user_notes = data.get(user_id, [])
+
+        embed = discord.Embed(
+            title=f"{interaction.user.name}'s Notes",
+            color=discord.Color.blue()
+        )
+
+        if user_notes:
+            # Join notes with extra spacing; markdown will be rendered in the embed description
+            formatted_notes = "\n\n".join(user_notes)
+            embed.description = formatted_notes
+        else:
+            embed.description = "You have no notes saved. Use /takenotes to add one!"
+
+        await interaction.response.send_message(embed=embed, ephemeral=True)
+
+async def setup(bot: commands.Bot):
+    await bot.add_cog(NotesCog(bot))