$ErrorActionPreference = "Stop"

$repositoryRoot = Split-Path -Parent $PSScriptRoot
$composeFile = Join-Path $repositoryRoot "deploy/docker-compose.test.yml"
$composeProject = "proxy-pool-postgres-test"
$previousPostgresURL = [Environment]::GetEnvironmentVariable("PROXY_POOL_TEST_POSTGRES_URL", "Process")

try {
    docker compose -p $composeProject -f $composeFile up -d --wait --wait-timeout 60 postgres
    if ($LASTEXITCODE -ne 0) {
        throw "starting PostgreSQL test fixture failed with exit code $LASTEXITCODE"
    }

    $env:PROXY_POOL_TEST_POSTGRES_URL = "postgres://proxy_pool_test:proxy-pool-test@127.0.0.1:15432/proxy_pool_test?sslmode=disable"
    Push-Location $repositoryRoot
    try {
        go test -count=1 -tags=integration -timeout 60s ./internal/adapters/postgresadmin/...
        if ($LASTEXITCODE -ne 0) {
            throw "PostgreSQL integration tests failed with exit code $LASTEXITCODE"
        }
    }
    finally {
        Pop-Location
    }
}
finally {
    if ($null -eq $previousPostgresURL) {
        Remove-Item Env:PROXY_POOL_TEST_POSTGRES_URL -ErrorAction SilentlyContinue
    }
    else {
        $env:PROXY_POOL_TEST_POSTGRES_URL = $previousPostgresURL
    }
    docker compose -p $composeProject -f $composeFile down --volumes --remove-orphans
}