Discord Integration

Send messages from your Gotchi to Discord. Two options:

Option 1: Webhook (Easy, Recommended)

No bot token needed! Just create a webhook in Discord.

Setup

•Discord Server → Channel Settings → Integrations → Webhooks
•Create Webhook, copy URL

•Add to .env:

code

DISCORD_WEBHOOK=https://discord.com/api/webhooks/xxx/yyy

Send Message

bash

curl -H "Content-Type: application/json" \
  -d '{"content":"Hello from Gotchi!"}' \
  "$DISCORD_WEBHOOK"

Send with Username & Avatar

bash

curl -H "Content-Type: application/json" \
  -d '{
    "username": "Gotchi",
    "avatar_url": "https://example.com/gotchi.png",
    "content": "Status update!"
  }' \
  "$DISCORD_WEBHOOK"

Send Embed (Rich Message)

bash

curl -H "Content-Type: application/json" \
  -d '{
    "username": "Gotchi",
    "embeds": [{
      "title": "🤖 System Status",
      "color": 5814783,
      "fields": [
        {"name": "Temperature", "value": "42°C", "inline": true},
        {"name": "Memory", "value": "120MB free", "inline": true},
        {"name": "Uptime", "value": "3 days", "inline": true}
      ],
      "footer": {"text": "Raspberry Pi Zero 2W"}
    }]
  }' \
  "$DISCORD_WEBHOOK"

Python Helper

python

import os
import requests

WEBHOOK = os.environ.get("DISCORD_WEBHOOK")

def send_discord(message: str, username: str = "Gotchi"):
    if not WEBHOOK:
        return False
    requests.post(WEBHOOK, json={
        "username": username,
        "content": message
    })
    return True

# Usage
send_discord("Hello from Pi! 🤖")

Option 2: Full Bot (Advanced)

Requires Discord bot token and discord.py library.

Setup

•Create app at https://discord.com/developers/applications
•Create Bot, copy token
•Enable "Message Content Intent" in Bot settings
•Invite bot to server with applications.oauth2 URL

•Add to .env:

code

DISCORD_BOT_TOKEN=your_bot_token
DISCORD_CHANNEL_ID=123456789

•Install: pip install discord.py

Simple Send Script

python

#!/usr/bin/env python3
import os
import discord
import asyncio

TOKEN = os.environ.get("DISCORD_BOT_TOKEN")
CHANNEL_ID = int(os.environ.get("DISCORD_CHANNEL_ID", 0))

async def send_message(content: str):
    intents = discord.Intents.default()
    client = discord.Client(intents=intents)
    
    @client.event
    async def on_ready():
        channel = client.get_channel(CHANNEL_ID)
        if channel:
            await channel.send(content)
        await client.close()
    
    await client.start(TOKEN)

if __name__ == "__main__":
    import sys
    msg = sys.argv[1] if len(sys.argv) > 1 else "Hello from Gotchi!"
    asyncio.run(send_message(msg))

Usage

bash

python3 discord_send.py "System alert: Temperature high!"

Integration Ideas

Heartbeat → Discord

Add to your heartbeat to post status updates:

python

# In src/bot/heartbeat.py, after reflection
webhook = os.environ.get("DISCORD_WEBHOOK")
if webhook:
    import requests
    requests.post(webhook, json={
        "username": "Gotchi",
        "content": f"💓 Heartbeat: {stats['temp']}°C, {stats['mem_avail']}MB free"
    })

Alert on Problems

python

if stats["temp"] > 70:
    send_discord("⚠️ Temperature critical: {}°C!".format(stats["temp"]))

Daily Summary

Schedule via cron:

code

/cron 24h Post daily summary to Discord

Webhook vs Bot

Feature	Webhook	Bot
Send messages	✅	✅
Read messages	❌	✅
React to messages	❌	✅
Respond to commands	❌	✅
Setup complexity	Easy	Medium
Dependencies	curl	discord.py
RAM usage	~0	~30MB

Recommendation: Start with webhook. Add bot later if you need interaction.