#!/bin/bash
# E2E test: Complete deployment workflow
set -euo pipefail

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

set -a; source "$ENV_FILE"; set +a

PASS=0
FAIL=0

pass() { echo "PASS: $1"; ((PASS++)); }
fail() { echo "FAIL: $1"; ((FAIL++)); }

test_complete_deployment() {
    echo "Testing complete deployment workflow..."

    # Step 1: Run deployment script
    if "$PROJECT_ROOT/scripts/demo-stack.sh" deploy; then
        pass "Deployment script execution"
    else
        fail "Deployment script execution"
        return 1
    fi

    # Step 2: Wait for services to stabilize
    echo "Waiting 90 seconds for services to stabilize..."
    sleep 90

    # Step 3: Validate no exited/unhealthy services
    local unhealthy
    unhealthy=$(docker compose -f "$PROJECT_ROOT/docker-compose.yml" ps --format json 2>/dev/null | \
        grep -c '"unhealthy\|exited\|dead"' || echo "0")
    if [[ "$unhealthy" -eq 0 ]]; then
        pass "All services healthy/running"
    else
        fail "$unhealthy services unhealthy/exited"
    fi

    # Step 4: Validate all ports accessible
    local ports=(
        "$HOMEPAGE_PORT"
        "$DOCKHAND_PORT"
        "$PIHOLE_PORT"
        "$INFLUXDB_PORT"
        "$GRAFANA_PORT"
        "$DRAWIO_PORT"
        "$KROKI_PORT"
        "$ATOMIC_TRACKER_PORT"
        "$ARCHIVEBOX_PORT"
        "$TUBE_ARCHIVIST_PORT"
        "$WAKAPI_PORT"
        "$MAILHOG_PORT"
        "$ATUIN_PORT"
    )

    local failed_ports=0
    for port in "${ports[@]}"; do
        if curl -f -s --max-time 10 "http://localhost:$port" >/dev/null 2>&1; then
            pass "Port $port accessible"
        else
            fail "Port $port not accessible"
            ((failed_ports++))
        fi
    done

    echo ""
    echo "===================================="
    echo "E2E Test Results: $PASS passed, $FAIL failed"
    echo "===================================="
    [[ $FAIL -eq 0 ]]
}

test_complete_deployment