# EIM XErase Integration Setup Script
# Run this on the XErase server to install the EIM relay integration.
# Generated: 2026-06-15T10:43:36.017157

$EimUrl = "http://192.168.1.130:8083/api/xerase"
$ScriptDir = "C:\XERAS_override\scripts"
$IniPath = "C:\LCServer\config\xerase.ini"

Write-Host "=== EIM XErase Integration Setup ===" -ForegroundColor Cyan

# Step 1: Write the API script
Write-Host "Writing EIM_Relay.api to $ScriptDir..."
$scriptContent = @'
; EIM_Relay.api
; Sends XErase erasure data to EIM platform
; Uses XErase's built-in HTTP_POST scripting
;
; Place in: C:\XERAS_override\scripts\EIM_Relay.api
; Configure in LCServer: ERP Settings → select EIM_Relay.api
; Set HTTP_API_SERVER_ADDRESS in xerase.ini to EIM server
;   e.g. http://10.10.103.76:8080/api/xerase
;
; ERP Stages:
;   0 = Boot (skip)
;   1 = Post-diagnostics system info
;   2 = Method override (skip)
;   3 = Pre-erasure drive data
;   4 = Post-erasure drive data
;   5 = Post-erasure system info
;
; Retry: 3 attempts per stage. XErase scripting has no SLEEP/LOOP,
; so retries are sequential with no delay. If all 3 fail, logs to
; UnprocessedErrors.txt for EIM-side reconciliation to pick up later.

[DATABASE]
TYPE             = "MYSQL"

[SCRIPT_LINES]
VARIABLE CREATE url
VARIABLE CREATE content_type
VARIABLE CREATE response_code
VARIABLE CREATE response_text
VARIABLE CREATE Stage
VARIABLE CREATE retry_count
VARIABLE CREATE upload_ok
VARIABLE CREATE error_line

VARIABLE ASSIGN Stage,ERP_STAGE

# Skip boot and method override stages
IF Stage == '0'
{
  EXECUTE EXIT_SCRIPT
}
IF Stage == '2'
{
  EXECUTE EXIT_SCRIPT
}

VARIABLE ASSIGN content_type,'application/xml'
VARIABLE ASSIGN retry_count,'0'
VARIABLE ASSIGN upload_ok,'0'

# Build URL from configured ERP_URL (set in xerase.ini HTTP_API_SERVER_ADDRESS)
VARIABLE ASSIGN url,ERP_URL
VARIABLE APPEND url,'/xml'

# === Stage 4: Post-erasure drive data (most important) ===
IF Stage == '4'
{
  # Attempt 1
  HTTP_POST SET_URL url
  HTTP_POST SET_CONTENT_TYPE content_type
  HTTP_POST BODY_SET_DATA DRIVE_XML
  HTTP_POST EXECUTE
  HTTP_POST GET_VALUE 'ResponseCode',response_code
  HTTP_POST GET_VALUE 'ResponseText',response_text
  HTTP_POST FREE
  IF response_code == '200'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }
  IF response_code == '201'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }

  # Attempt 2
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA DRIVE_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Attempt 3
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA DRIVE_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Log failure if all 3 attempts failed
  IF upload_ok == '0'
  {
    VARIABLE ASSIGN error_line,ERP_STAGE
    VARIABLE APPEND error_line,'|4|'
    VARIABLE APPEND error_line,DRIVE_SN#
    VARIABLE APPEND error_line,'|'
    VARIABLE APPEND error_line,url
    WRITE ERRORLOG error_line TO UnprocessedErrors.txt
  }
}

# === Stage 3: Pre-erasure drive data ===
IF Stage == '3'
{
  # Attempt 1
  HTTP_POST SET_URL url
  HTTP_POST SET_CONTENT_TYPE content_type
  HTTP_POST BODY_SET_DATA DRIVE_XML
  HTTP_POST EXECUTE
  HTTP_POST GET_VALUE 'ResponseCode',response_code
  HTTP_POST GET_VALUE 'ResponseText',response_text
  HTTP_POST FREE
  IF response_code == '200'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }
  IF response_code == '201'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }

  # Attempt 2
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA DRIVE_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Attempt 3
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA DRIVE_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Log failure
  IF upload_ok == '0'
  {
    VARIABLE ASSIGN error_line,ERP_STAGE
    VARIABLE APPEND error_line,'|3|'
    VARIABLE APPEND error_line,DRIVE_SN#
    VARIABLE APPEND error_line,'|'
    VARIABLE APPEND error_line,url
    WRITE ERRORLOG error_line TO UnprocessedErrors.txt
  }
}

# === Stages 1 & 5: System info ===
IF Stage == '1'
{
  # Attempt 1
  HTTP_POST SET_URL url
  HTTP_POST SET_CONTENT_TYPE content_type
  HTTP_POST BODY_SET_DATA ERP_XML
  HTTP_POST EXECUTE
  HTTP_POST GET_VALUE 'ResponseCode',response_code
  HTTP_POST GET_VALUE 'ResponseText',response_text
  HTTP_POST FREE
  IF response_code == '200'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }
  IF response_code == '201'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }

  # Attempt 2
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA ERP_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Attempt 3
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA ERP_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Log failure
  IF upload_ok == '0'
  {
    VARIABLE ASSIGN error_line,ERP_STAGE
    VARIABLE APPEND error_line,'|1|'
    VARIABLE APPEND error_line,SYSTEM_ASSET_ID
    VARIABLE APPEND error_line,'|'
    VARIABLE APPEND error_line,url
    WRITE ERRORLOG error_line TO UnprocessedErrors.txt
  }
}

IF Stage == '5'
{
  # Attempt 1
  HTTP_POST SET_URL url
  HTTP_POST SET_CONTENT_TYPE content_type
  HTTP_POST BODY_SET_DATA ERP_XML
  HTTP_POST EXECUTE
  HTTP_POST GET_VALUE 'ResponseCode',response_code
  HTTP_POST GET_VALUE 'ResponseText',response_text
  HTTP_POST FREE
  IF response_code == '200'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }
  IF response_code == '201'
  {
    VARIABLE ASSIGN upload_ok,'1'
  }

  # Attempt 2
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA ERP_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Attempt 3
  IF upload_ok == '0'
  {
    HTTP_POST SET_URL url
    HTTP_POST SET_CONTENT_TYPE content_type
    HTTP_POST BODY_SET_DATA ERP_XML
    HTTP_POST EXECUTE
    HTTP_POST GET_VALUE 'ResponseCode',response_code
    HTTP_POST GET_VALUE 'ResponseText',response_text
    HTTP_POST FREE
    IF response_code == '200'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
    IF response_code == '201'
    {
      VARIABLE ASSIGN upload_ok,'1'
    }
  }

  # Log failure
  IF upload_ok == '0'
  {
    VARIABLE ASSIGN error_line,ERP_STAGE
    VARIABLE APPEND error_line,'|5|'
    VARIABLE APPEND error_line,SYSTEM_ASSET_ID
    VARIABLE APPEND error_line,'|'
    VARIABLE APPEND error_line,url
    WRITE ERRORLOG error_line TO UnprocessedErrors.txt
  }
}

EXECUTE EXIT_SCRIPT
'@
Set-Content -Path "$ScriptDir\EIM_Relay.api" -Value $scriptContent -NoNewline
Write-Host "  Script written." -ForegroundColor Green

# Step 2: Update xerase.ini
Write-Host "Updating xerase.ini..."
$ini = Get-Content $IniPath -Raw

# Set HTTP_API_SERVER_ADDRESS
if ($ini -match 'HTTP_API_SERVER_ADDRESS\s*=\s*"[^"]*"') {
    $ini = $ini -replace 'HTTP_API_SERVER_ADDRESS\s*=\s*"[^"]*"', "HTTP_API_SERVER_ADDRESS    = `"$EimUrl`""
} else {
    $ini = $ini -replace '\[INTERFACE\]', "[INTERFACE]`nHTTP_API_SERVER_ADDRESS    = `"$EimUrl`""
}

# Enable script
$ini = $ini -replace 'USE_SYSTEM_POST_DIAG_SCRIPT\s*=\s*0\s*', 'USE_SYSTEM_POST_DIAG_SCRIPT = 1 '
$ini = $ini -replace 'SYSTEM_POST_DIAG_SCRIPT\s*=\s*"[^"]*"', 'SYSTEM_POST_DIAG_SCRIPT     = "C:\XERAS_override\scripts\EIM_Relay.api"'

Set-Content -Path $IniPath -Value $ini -NoNewline
Write-Host "  Configuration updated." -ForegroundColor Green

# Step 3: Verify connectivity
Write-Host "Verifying connectivity to EIM..."
try {
    $response = Invoke-RestMethod -Uri "$EimUrl/health" -Method GET -TimeoutSec 10
    Write-Host "  EIM health check: OK" -ForegroundColor Green
} catch {
    Write-Host "  EIM health check: FAILED - $($_.Exception.Message)" -ForegroundColor Red
    Write-Host "  Make sure EIM is running and reachable from this server." -ForegroundColor Yellow
}

Write-Host ""
Write-Host "=== Setup Complete ===" -ForegroundColor Cyan
Write-Host "Restart LCServer for changes to take effect." -ForegroundColor Yellow