# PowerShell script to force download fresh GRIB data
# This deletes old cube files and downloads the latest dataset

Write-Host "Forcing fresh GRIB data download..." -ForegroundColor Yellow

# Set environment
$env:GSN_PREDICTOR_GRIB_DIR = "C:\tmp\grib"
$env:GSN_PREDICTOR_GRIB_TTL = "72h"

# Delete old cube files to force fresh download
$cubeFiles = Get-ChildItem -Path "C:\tmp\grib\*.cube" -ErrorAction SilentlyContinue
if ($cubeFiles) {
    Write-Host "Deleting old cube files:" -ForegroundColor Yellow
    foreach ($file in $cubeFiles) {
        Write-Host "  - $($file.Name)" -ForegroundColor Gray
        Remove-Item $file.FullName -Force
    }
} else {
    Write-Host "No old cube files found" -ForegroundColor Gray
}

Write-Host "`nStarting service to download fresh data..." -ForegroundColor Green
Write-Host "This will download from S3 (may take several minutes)" -ForegroundColor Cyan
Write-Host "Press Ctrl+C once download completes and you see 'initial GRIB update complete'`n" -ForegroundColor Cyan

# Run the service - it will download fresh data on startup
go run cmd/api/main.go