#!/bin/bash
#
# Request crawl for a PDS from the Bluesky relay
#
# Usage: ./request-crawl.sh <hostname> [relay-url]
# Example: ./request-crawl.sh hold01.atcr.io
#

set -e

DEFAULT_RELAY="https://bsky.network/xrpc/com.atproto.sync.requestCrawl"

# Parse arguments
HOSTNAME="${1:-}"
RELAY_URL="${2:-$DEFAULT_RELAY}"

# Validate hostname
if [ -z "$HOSTNAME" ]; then
    echo "Error: hostname is required" >&2
    echo "" >&2
    echo "Usage: $0 <hostname> [relay-url]" >&2
    echo "Example: $0 hold01.atcr.io" >&2
    echo "" >&2
    echo "Options:" >&2
    echo "  hostname    Hostname of the PDS to request crawl for (required)" >&2
    echo "  relay-url   Relay URL to send crawl request to (default: $DEFAULT_RELAY)" >&2
    exit 1
fi

# Log what we're doing
echo "Requesting crawl for hostname: $HOSTNAME"
echo "Sending to relay: $RELAY_URL"

# Make the request
RESPONSE=$(curl -s -w "\n%{http_code}" -X POST "$RELAY_URL" \
    -H "Content-Type: application/json" \
    -d "{\"hostname\":\"$HOSTNAME\"}")

# Split response and status code
HTTP_BODY=$(echo "$RESPONSE" | head -n -1)
HTTP_CODE=$(echo "$RESPONSE" | tail -n 1)

# Check response
if [ "$HTTP_CODE" -ge 200 ] && [ "$HTTP_CODE" -lt 300 ]; then
    echo "✅ Success! Crawl requested for $HOSTNAME"
    if [ -n "$HTTP_BODY" ]; then
        echo "Response: $HTTP_BODY"
    fi
else
    echo "❌ Failed with status $HTTP_CODE" >&2
    if [ -n "$HTTP_BODY" ]; then
        echo "Response: $HTTP_BODY" >&2
    fi
    exit 1
fi