<#
  install.ps1 — first-time bootstrap for the Eve watchers (Goliath + Adam's PC).

  One-liner (PowerShell):
    irm https://git.armoredarmadillo.com/brockdarnold/eve-watcher/raw/branch/main/install.ps1 | iex

  This is now just a thin bootstrap: it git-clones the watcher repo into
  %USERPROFILE%\eve-watcher (or pulls if already there) and runs update.py.
  After this, the ONLY command you ever need to update is:
    cd ~\eve-watcher ; python update.py
  Your config.ini (webhook + OCR snip) is gitignored, so updates never touch it.
#>
$ErrorActionPreference = "Stop"
$repo = "https://git.armoredarmadillo.com/brockdarnold/eve-watcher.git"
$dir  = Join-Path $env:USERPROFILE "eve-watcher"

function Need($cmd, $hint) {
  if (-not (Get-Command $cmd -ErrorAction SilentlyContinue)) {
    Write-Warning "$cmd not found. $hint"
    exit 1
  }
}
Need git    "Install it:  winget install --id Git.Git -e"
Need python "Install Python 3 from https://www.python.org (check 'Add to PATH'), then re-run."

if (Test-Path (Join-Path $dir ".git")) {
  Write-Host "eve-watcher already cloned at $dir — pulling latest."
  git -C $dir pull --ff-only
} else {
  Write-Host "Cloning eve-watcher into $dir ..."
  git clone $repo $dir
}

Set-Location $dir
python update.py

Write-Host ""
Write-Host "Installed at $dir."
Write-Host "From now on, update with:   cd $dir ; python update.py"
Write-Host "One-time (per PC) for OCR:  python eve_orehold_watcher.py --snip"