#!/usr/bin/env bash
set -euo pipefail

# Load IP configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "${PROJECT_ROOT}/config/ip-addresses.conf" 2>/dev/null || true



# Complete Node List Deployment - Orchestrates all steps
# 1. Verify node lists
# 2. Deploy to all nodes
# 3. Verify p2p-host configuration
# 4. Provide restart instructions

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
MAGENTA='\033[0;35m'
NC='\033[0m'

log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }
log_section() { echo -e "\n${CYAN}════════════════════════════════════════════════════════════════${NC}"; echo -e "${MAGENTA}  $1${NC}"; echo -e "${CYAN}════════════════════════════════════════════════════════════════${NC}\n"; }

log_section "Complete Node List Deployment - ChainID 138"

# Step 1: Verify node lists
log_section "Step 1: Verifying Node Lists"
if [ -f "$PROJECT_ROOT/scripts/besu/verify-and-update-node-lists.sh" ]; then
    "$PROJECT_ROOT/scripts/besu/verify-and-update-node-lists.sh"
else
    log_warn "Verification script not found - skipping"
fi

# Step 2: Deploy to all nodes
log_section "Step 2: Deploying Node Lists to All Nodes"
read -p "Deploy static-nodes.json and permissioned-nodes.json to all nodes? (y/N): " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    if [ -f "$PROJECT_ROOT/scripts/besu/deploy-node-lists-to-all-nodes.sh" ]; then
        "$PROJECT_ROOT/scripts/besu/deploy-node-lists-to-all-nodes.sh"
    else
        log_error "Deployment script not found"
        exit 1
    fi
else
    log_info "Skipping deployment"
fi

# Step 3: Verify p2p-host configuration
log_section "Step 3: Verifying p2p-host Configuration"
if [ -f "$PROJECT_ROOT/scripts/besu/verify-p2p-host-config.sh" ]; then
    "$PROJECT_ROOT/scripts/besu/verify-p2p-host-config.sh"
else
    log_warn "p2p-host verification script not found - skipping"
fi

# Step 4: Summary and next steps
log_section "Deployment Complete - Next Steps"

log_info "To apply changes, restart Besu services on all nodes:"
log_info ""
log_info "For each node:"
log_info "  ssh root@${PROXMOX_HOST_ML110:-192.168.11.10}"
log_info "  pct exec <VMID> -- systemctl restart besu-rpc.service"
log_info "  # OR"
log_info "  pct exec <VMID> -- systemctl restart besu-validator.service"
log_info "  pct exec <VMID> -- systemctl restart besu-sentry.service"
log_info ""

log_info "After restart, verify peer connections:"
log_info "  cast rpc admin_peers <rpc-url>"
log_info ""

log_info "Expected results:"
log_info "  - All nodes should have multiple peers connected"
log_info "  - Enodes should match the static-nodes.json entries"
log_info "  - IP addresses in enodes should match node IPs"
log_info ""

log_success "Node list deployment orchestration complete!"