# Drop Jeecg demo/sample tables from inquiry_robot; keep sys_*/onl_*/QRTZ_*/jimu_*.
$ErrorActionPreference = "Continue"
$mysql = "C:\yutongda\tools\mysql-8.0.39-winx64\bin\mysql.exe"
$envFile = "E:\wwwroot\.env"
$hostn = "10.206.0.15"; $user = "inquiry_robot"; $pass = $null; $db = "inquiry_robot"
Get-Content $envFile | ForEach-Object {
  if ($_ -match '^MYSQL_HOST=(.+)$') { $hostn = $Matches[1].Trim() }
  if ($_ -match '^MYSQL_USER=(.+)$') { $user = $Matches[1].Trim() }
  if ($_ -match '^MYSQL_PASSWORD=(.+)$') { $pass = $Matches[1].Trim() }
  if ($_ -match '^MYSQL_DB=(.+)$') { $db = $Matches[1].Trim() }
}
if ($db -ne "inquiry_robot") { throw "refuse db=$db" }

$drop = @(
  "ceshi_note",
  "demo",
  "demo_field_def_val_main",
  "demo_field_def_val_sub",
  "sys_gateway_route",
  "test_demo",
  "test_enhance_select",
  "test_note",
  "test_order_customer",
  "test_order_main",
  "test_order_product",
  "test_shoptype_tree",
  "test_v3_hello",
  "jeecg_monthly_growth_analysis",
  "jeecg_order_customer",
  "jeecg_order_main",
  "jeecg_order_ticket",
  "jeecg_project_nature_income",
  "joa_demo",
  "tmp_report_data_1",
  "tmp_report_data_income"
)

$sql = "SET FOREIGN_KEY_CHECKS=0;`n"
foreach ($t in $drop) {
  $sql += "DROP TABLE IF EXISTS ``$t``;`n"
}
$sql += "SET FOREIGN_KEY_CHECKS=1;`n"
$sql += "SELECT COUNT(*) AS table_count FROM information_schema.tables WHERE table_schema=DATABASE();`n"

$sqlFile = "E:\wwwroot\ops\sql\_drop_jeecg_demo.sql"
Set-Content $sqlFile -Value $sql -Encoding ascii
$out = & $mysql -h $hostn -P 3306 -u $user "-p$pass" $db -e "source $($sqlFile -replace '\\','/')" 2>&1
$out | ForEach-Object {
  if ($_ -match "Warning|password") { return }
  "$_"
}

# recount classes
$tables = & $mysql -h $hostn -P 3306 -u $user "-p$pass" --batch -N $db -e "SHOW TABLES" 2>&1 |
  ForEach-Object {"$_".Trim()} | Where-Object { $_ -ne "" -and $_ -notmatch "Warning" }
Write-Output ("remaining_total=" + @($tables).Count)
$tables | ForEach-Object { $_ }
Write-Output "CLEAN_OK"