<#
.SYNOPSIS
  Installs shared @deepseek-ai/* plugins from the Gitea npm registry into a
  DSH profile and wires them into cordis.patch.yml.

.DESCRIPTION
  Adds the three shared plugins to the profile's package.json as direct
  tarball URLs pointing at the Gitea npm registry, installs them, removes
  stale link: dependencies, and idempotently appends insert rows to
  cordis.patch.yml. Transitive @deepseek-ai/* core dependencies resolve from
  the public npmjs registry (NOT scoped to Gitea).

.PARAMETER Profile
  Profile name (directory under $DshHome\profiles). Default: 'web'.

.PARAMETER DshHome
  DSH config root. Default: $env:DSH_HOME, else ~/.dsh.

.PARAMETER Token
  Gitea token for the private npm registry. Default: $env:GITEA_NPM_TOKEN.

.EXAMPLE
  .\scripts\dsh-plugin-install.ps1 -Token <GITEA_NPM_TOKEN>
#>
[CmdletBinding()]
param(
  [string]$Profile = 'web',
  [string]$DshHome,
  [string]$Token = $env:GITEA_NPM_TOKEN
)

$baseUrl = 'https://git.byte-mate.ru/api/packages/Coder/npm'
# Ordered: name → tarball path within the Gitea npm registry.
$plugins = [ordered]@{
  '@deepseek-ai/dsh-tool-lab'          = @{ Version = '0.1.0-rc.7'; Id = 'tool-lab' }
  '@deepseek-ai/dsh-web-search-searxng' = @{ Version = '0.1.0-rc.7'; Id = 'web-search-searxng' }
  '@deepseek-ai/dsh-telegram-remote'   = @{ Version = '0.1.0'; Id = 'telegram-remote' }
}

if (-not $DshHome) { $DshHome = if ($env:DSH_HOME) { $env:DSH_HOME } else { Join-Path $HOME '.dsh' } }
$profileDir = Join-Path $DshHome "profiles\$Profile"
if (-not (Test-Path $profileDir)) {
  Write-Error "Profile dir not found: $profileDir"
  exit 1
}
Write-Host "Profile dir: $profileDir"

# 1. Remove stale link: dependencies (installed under the old scoped registry).
& pnpm --dir $profileDir remove @deepseek-ai/dsh-tool-lab @deepseek-ai/dsh-web-search-searxng @deepseek-ai/dsh-telegram-remote 2>$null | Out-Null
Write-Host "Removed stale versions (if any)"

# 2. Add plugins as direct tarball URLs from the Gitea npm registry.
$specs = @()
foreach ($pkg in $plugins.Keys) {
  $esc = $pkg -replace '/', '%2F'
  $basename = ($pkg -split '/')[-1]
  $meta = $plugins[$pkg]
  $tarball = "$baseUrl/$esc/-/$($meta.Version)/$basename-$($meta.Version).tgz"
  $specs += "$pkg@$tarball"
}
& pnpm --dir $profileDir add $specs

# 3. Idempotently append insert blocks to cordis.patch.yml.
$patchFile = Join-Path $profileDir 'cordis.patch.yml'
$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
foreach ($pkg in $plugins.Keys) {
  & node (Join-Path $scriptDir 'patch-cordis.mjs') --file $patchFile --name $pkg --id $plugins[$pkg].Id
}

Write-Host "`nDone. Plugins installed into $Profile profile. Restart dsh to load them."
exit 0