# ============================================================
# Restore the committed demo-state dumps (backups/*.dump) into
# the running stack. REPLACES all data in the `procurement` and
# `casdoor` databases — run it on a fresh boot or when you want
# to reset to the exact committed state.
#
#   powershell -ExecutionPolicy Bypass -File .\backups\restore.ps1
# ============================================================

$ErrorActionPreference = "Stop"
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
Set-Location (Join-Path $here "..")

Write-Host ""
Write-Host "Restoring demo data — this REPLACES the current DB content!" -ForegroundColor Yellow

docker compose ps postgres | Select-String "healthy" | Out-Null
if ($LASTEXITCODE -ne 0) {
    Write-Host "postgres is not healthy — run 'docker compose up -d' first." -ForegroundColor Red
    exit 1
}

Write-Host "Stopping api + casdoor (they hold DB connections)..." -ForegroundColor Cyan
docker compose stop api casdoor
if ($LASTEXITCODE -ne 0) { exit 1 }

Write-Host "Restoring procurement DB..." -ForegroundColor Cyan
docker cp "backups\procurement.dump" procurement-postgres:/tmp/procurement.dump
docker exec procurement-postgres pg_restore -U postgres -d procurement --clean --if-exists --single-transaction /tmp/procurement.dump
if ($LASTEXITCODE -ne 0) { Write-Host "procurement restore FAILED" -ForegroundColor Red; exit 1 }

Write-Host "Restoring casdoor DB..." -ForegroundColor Cyan
docker cp "backups\casdoor.dump" procurement-postgres:/tmp/casdoor.dump
docker exec procurement-postgres pg_restore -U postgres -d casdoor --clean --if-exists --single-transaction /tmp/casdoor.dump
if ($LASTEXITCODE -ne 0) { Write-Host "casdoor restore FAILED" -ForegroundColor Red; exit 1 }

Write-Host "Starting services..." -ForegroundColor Cyan
docker compose start casdoor api
if ($LASTEXITCODE -ne 0) { exit 1 }

Write-Host ""
Write-Host "Restore complete." -ForegroundColor Green
Write-Host "App      : http://localhost" -ForegroundColor Green
Write-Host "Casdoor  : http://localhost:8080  (admin / 123)" -ForegroundColor Green