#!/bin/bash
set -euo pipefail

ROOT="$(dirname "$(realpath "$0")")/.."
pass=0
fail=0

compose_cmd=""
if command -v docker &>/dev/null && docker compose version &>/dev/null 2>&1; then
    compose_cmd="docker compose"
elif command -v docker-compose &>/dev/null; then
    compose_cmd="docker-compose"
fi

test_compose_config() {
    local file=$1

    if [ -z "$compose_cmd" ]; then
        echo "  SKIP  $file (no docker compose available)"
        return
    fi

    if $compose_cmd -f "$file" config -q 2>/dev/null; then
        echo "  PASS  $file"
        pass=$((pass + 1))
    else
        echo "  FAIL  $file"
        fail=$((fail + 1))
    fi
}

echo "=== Docker Compose Config Validation ==="

test_compose_config "$ROOT/compose.yml"

while IFS= read -r f; do
    [ "$f" = "$ROOT/compose.yml" ] && continue
    [ -f "$f" ] && test_compose_config "$f"
done < <(find "$ROOT" -maxdepth 1 -name 'compose*.yml' | sort)

echo "---"
echo "Passed: $pass  Failed: $fail"
[ "$fail" -eq 0 ]