# Count tables in old prod MySQL jeecg-boot (and inquiry_ prefix).
$ErrorActionPreference = "Continue"
$mysql = "C:\yutongda\tools\mysql-8.0.39-winx64\bin\mysql.exe"
$j = Get-Content "C:\yutongda\secure\application-database-credentials.json" -Raw | ConvertFrom-Json
$h = [string]$j.mysql_host
$u = [string]$j.mysql_username
$p = [string]$j.mysql_password

function Q([string]$sql) {
  $out = & $mysql -h $h -P 3306 -u $u "-p$p" --batch -N -e $sql 2>&1
  return ($out | ForEach-Object {"$_".Trim()} | Where-Object { $_ -ne "" -and $_ -notmatch "Warning|ERROR" })
}

$total = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE'"
$inquiry = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND table_name LIKE 'inquiry_%'"
$sys = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND table_name LIKE 'sys_%'"
$onl = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND table_name LIKE 'onl_%'"
$qrtz = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND (table_name LIKE 'qrtz_%' OR table_name LIKE 'QRTZ_%')"
$jimu = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND table_name LIKE 'jimu_%'"
$other = Q "SELECT COUNT(*) FROM information_schema.tables WHERE table_schema='jeecg-boot' AND table_type='BASE TABLE' AND table_name NOT LIKE 'inquiry_%' AND table_name NOT LIKE 'sys_%' AND table_name NOT LIKE 'onl_%' AND table_name NOT LIKE 'qrtz_%' AND table_name NOT LIKE 'QRTZ_%' AND table_name NOT LIKE 'jimu_%'"

Write-Output ("db=jeecg-boot host=" + $h)
Write-Output ("total=" + $total)
Write-Output ("inquiry_=" + $inquiry)
Write-Output ("sys_=" + $sys)
Write-Output ("onl_=" + $onl)
Write-Output ("quartz=" + $qrtz)
Write-Output ("jimu_=" + $jimu)
Write-Output ("other=" + $other)
Write-Output "DONE"