# Database CSV Export Script using Docker
# This script exports all tables from the 'global' database to individual CSV files

$password = "fzYSD5g5NLcRvjmd3nJv"
$dbHost = "pikachu.cnsiese46wxf.sa-east-1.rds.amazonaws.com"
$user = "postgres"
$db = "global"

$tables = @(
    "request_log",
    "global_driver_registration_request",
    "_prisma_migrations",
    "Tenant",
    "TenantDomain",
    "File",
    "GlobalDriver",
    "GlobalDriverTenant",
    "global_driver_bank_account",
    "global_integration",
    "_typeorm_migrations"
)

$timestamp = Get-Date -Format "yyyyMMdd_HHmmss"
$exportDir = "export_csv_${timestamp}"
if (-Not (Test-Path $exportDir)) {
    New-Item -ItemType Directory -Path $exportDir
}

foreach ($table in $tables) {
    $outputFile = "${exportDir}/${table}.csv"
    Write-Host "Exporting table: $table to $outputFile..."
    
    # We use single quotes for the -c argument to avoid PowerShell escaping issues with double quotes inside SQL
    $copyCmd = "COPY ""$table"" TO STDOUT WITH CSV HEADER"
    
    docker run --rm `
        -e PGPASSWORD=$password `
        postgres:16-alpine `
        psql -h $dbHost -U $user -d $db -c "COPY ""$table"" TO STDOUT WITH CSV HEADER" > $outputFile

    if ($LASTEXITCODE -eq 0) {
        Write-Host "Export of $table completed successfully."
    } else {
        Write-Error "Export of $table failed!"
    }
}

Write-Host "CSV Export completed. Files are in: $exportDir"