feat: Complete production deployment pipeline with admin dashboard

- Add unified deployment script with Node.js 22 installation
- Create comprehensive database migration script (28 migrations + admin tables)
- Add production start/stop scripts for all services
- Integrate admin dashboard (parentflow-admin) into PM2 ecosystem
- Configure all services: Backend (3020), Frontend (3030), Admin (3335)
- Update ecosystem.config.js with admin dashboard configuration
- Add invite codes module for user registration management

stop-production.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # ParentFlow Production Stop Script
-# Stops PM2 processes and Docker containers gracefully
+# Stops all production services gracefully
 
 set -e
 
@@ -10,68 +10,138 @@ RED='\033[0;31m'
 GREEN='\033[0;32m'
 YELLOW='\033[1;33m'
 BLUE='\033[0;34m'
-NC='\033[0m' # No Color
+CYAN='\033[0;36m'
+NC='\033[0m'
 
+log() {
+    echo -e "${BLUE}[$(date +'%Y-%m-%d %H:%M:%S')]${NC} $1"
+}
+
+error() {
+    echo -e "${RED}[ERROR]${NC} $1" >&2
+}
+
+success() {
+    echo -e "${GREEN}✓${NC} $1"
+}
+
+warning() {
+    echo -e "${YELLOW}⚠${NC} $1"
+}
+
+# Header
+echo ""
 echo "=========================================="
-echo "Stopping ParentFlow Production"
+echo "   Stopping ParentFlow Production        "
 echo "=========================================="
 echo ""
 
 # Step 1: Stop PM2 processes
-echo -e "${BLUE}Step 1: Stopping PM2 processes...${NC}"
+log "${CYAN}Step 1: Stopping PM2 services...${NC}"
 if command -v pm2 &> /dev/null; then
-    pm2 stop all 2>/dev/null || true
-    echo -e "${GREEN}✓ PM2 processes stopped${NC}"
+    # Show current status
+    echo "Current PM2 processes:"
+    pm2 list
+
+    # Stop all PM2 processes
+    pm2 stop all 2>/dev/null || warning "No PM2 processes were running"
+
+    # Delete all PM2 processes
+    pm2 delete all 2>/dev/null || warning "No PM2 processes to delete"
+
+    # Kill PM2 daemon
+    pm2 kill
+
+    success "PM2 services stopped"
 else
-    echo -e "${YELLOW}Warning: PM2 not found${NC}"
+    warning "PM2 not found"
 fi
 
-# Step 2: Stop Docker containers
-echo ""
-echo -e "${BLUE}Step 2: Stopping Docker containers...${NC}"
-if docker compose version &> /dev/null; then
-    docker compose -f docker-compose.production.yml down
-else
-    docker-compose -f docker-compose.production.yml down 2>/dev/null || true
-fi
+# Step 2: Stop Docker services
+log "${CYAN}Step 2: Stopping Docker services...${NC}"
+DEPLOY_DIR="/root/parentflow-production"
 
-if [ $? -eq 0 ]; then
-    echo -e "${GREEN}✓ Docker containers stopped${NC}"
-else
-    echo -e "${YELLOW}Warning: Failed to stop some Docker containers${NC}"
-fi
-
-# Verify everything is stopped
-echo ""
-echo -e "${BLUE}Verification:${NC}"
-
-# Check PM2
-if command -v pm2 &> /dev/null; then
-    RUNNING_PROCESSES=$(pm2 jlist 2>/dev/null | jq -r '.[] | select(.pm2_env.status == "online") | .name' | wc -l)
-    if [ "$RUNNING_PROCESSES" -eq 0 ]; then
-        echo -e "${GREEN}✓ No PM2 processes running${NC}"
+# Try to find docker-compose file
+if [ -f "$DEPLOY_DIR/docker-compose.production.yml" ]; then
+    cd "$DEPLOY_DIR"
+    if docker compose version &> /dev/null; then
+        docker compose -f docker-compose.production.yml down
     else
-        echo -e "${YELLOW}Warning: $RUNNING_PROCESSES PM2 processes still running${NC}"
+        docker-compose -f docker-compose.production.yml down
     fi
-fi
-
-# Check Docker
-RUNNING_CONTAINERS=$(docker ps --filter name=parentflow --format "{{.Names}}" | wc -l)
-if [ "$RUNNING_CONTAINERS" -eq 0 ]; then
-    echo -e "${GREEN}✓ No ParentFlow Docker containers running${NC}"
+    success "Docker services stopped"
+elif [ -f "./docker-compose.production.yml" ]; then
+    if docker compose version &> /dev/null; then
+        docker compose -f docker-compose.production.yml down
+    else
+        docker-compose -f docker-compose.production.yml down
+    fi
+    success "Docker services stopped"
 else
-    echo -e "${YELLOW}Warning: $RUNNING_CONTAINERS containers still running${NC}"
-    docker ps --filter name=parentflow
+    warning "Docker compose file not found, skipping..."
 fi
 
+# Step 3: Kill any remaining Node processes on production ports
+log "${CYAN}Step 3: Cleaning up remaining processes...${NC}"
+
+kill_port() {
+    local port=$1
+    local name=$2
+
+    if lsof -i:$port > /dev/null 2>&1; then
+        log "Stopping $name on port $port..."
+        lsof -ti:$port | xargs -r kill -9
+        success "$name stopped"
+    else
+        echo "  $name not running on port $port"
+    fi
+}
+
+kill_port 3020 "Backend API"
+kill_port 3030 "Frontend"
+kill_port 3335 "Admin Dashboard"
+
+# Step 4: Clean up temporary files
+log "${CYAN}Step 4: Cleaning up temporary files...${NC}"
+rm -rf /tmp/pm2-* 2>/dev/null || true
+rm -rf /tmp/next-* 2>/dev/null || true
+success "Temporary files cleaned"
+
+# Step 5: Verify all services are stopped
+log "${CYAN}Step 5: Verifying all services are stopped...${NC}"
+
+check_port() {
+    local port=$1
+    local name=$2
+
+    if lsof -i:$port > /dev/null 2>&1; then
+        warning "$name still running on port $port"
+        return 1
+    else
+        success "$name stopped (port $port free)"
+        return 0
+    fi
+}
+
+ALL_STOPPED=true
+check_port 3020 "Backend API" || ALL_STOPPED=false
+check_port 3030 "Frontend" || ALL_STOPPED=false
+check_port 3335 "Admin Dashboard" || ALL_STOPPED=false
+check_port 6379 "Redis" || true  # Redis might be used by other services
+check_port 27017 "MongoDB" || true  # MongoDB might be used by other services
+check_port 9000 "MinIO" || true  # MinIO might be used by other services
+
+# Final summary
 echo ""
 echo "=========================================="
-echo -e "${GREEN}Production environment stopped${NC}"
+if [ "$ALL_STOPPED" = true ]; then
+    echo -e "${GREEN}   All Services Stopped Successfully!   ${NC}"
+else
+    echo -e "${YELLOW}   Services Stopped (Check Warnings)   ${NC}"
+fi
 echo "=========================================="
 echo ""
-echo "To completely remove Docker volumes (WARNING: deletes data):"
-echo "  docker-compose -f docker-compose.production.yml down -v"
+echo "To restart services, run:"
+echo "  ./start-production.sh"
 echo ""
-echo "To remove PM2 processes from startup:"
-echo "  pm2 delete all"
-echo "  pm2 save"
+log "Services stopped at $(date)"