vibecoded ability to select local .zip

ersc-script.ps1

@@ -1,8 +1,54 @@
 $ErrorActionPreference = 'Stop'
 
 $apiUrl = 'https://api.github.com/repos/LukeYui/EldenRingSeamlessCoopRelease/releases/latest'
+$scDownloadUrl = $null
+$localPath = $null
+
+$input = Read-Host "Do you want to use the official Github-Repository [d] to download the mod or use an already downloaded .zip? [l] [D/l]"
+
+if ($input -match '^(l|local)$') {
+    Write-Host "Searching Downloads folder..."
+
+    $downloads = Join-Path $HOME 'Downloads'
+
+    $localPath = Get-ChildItem -Path $downloads -Filter 'Seamless*.zip' -File -ErrorAction SilentlyContinue |
+        Select-Object -First 1 -ExpandProperty FullName
+
+    if ($localPath -and (Test-Path $localPath)) {
+        Write-Host "File found at $localPath"
+    }
+    else {
+        Write-Host "File not found in $downloads"
+
+        $input = Read-Host "Please specify the path to your local .zip archive"
+
+        if ([string]::IsNullOrWhiteSpace($input) -or $input -eq 'null') {
+            throw "Empty path provided"
+        }
+        elseif (Test-Path $input -PathType Leaf) {
+            $localPath = $input
+            Write-Host "File found at $localPath"
+        }
+        elseif (Test-Path $input -PathType Container) {
+            $localPath = Get-ChildItem -Path $input -Filter 'Seamless*.zip' -File -Recurse -ErrorAction SilentlyContinue |
+                Select-Object -First 1 -ExpandProperty FullName
+
+            if ($localPath) {
+                Write-Host "File found at $localPath"
+            }
+            else {
+                throw "File not found at $input"
+            }
+        }
+        else {
+            throw "Invalid path provided"
+        }
+    }
+}
+else {
     $release = Invoke-RestMethod -Uri $apiUrl -Headers @{ 'User-Agent' = 'PowerShell' }
     $scDownloadUrl = $release.assets[0].browser_download_url
+}
 
 function Get-EldenRingGameDir {
     $steamPaths = @(
@@ -12,44 +58,64 @@ function Get-EldenRingGameDir {
     )
 
     foreach ($path in $steamPaths) {
-        if (Test-Path (Join-Path $path 'eldenring.exe')) { return $path }
+        if (Test-Path (Join-Path $path 'eldenring.exe')) {
+            $input = Read-Host "Is this your Elden Ring Game folder? $path [Y/n]"
+
+            if ($input -notmatch '^(n|no)$') {
+                return $path
+            }
+        }
     }
 
     $drives = Get-PSDrive -PSProvider FileSystem | Select-Object -ExpandProperty Root
+
     foreach ($drive in $drives) {
+        Write-Host "Searching at $drive"
+
         $hit = Get-ChildItem -Path $drive -Filter 'eldenring.exe' -Recurse -File -ErrorAction SilentlyContinue |
             Where-Object { $_.FullName -match '\\Elden Ring\\Game\\eldenring\.exe$' } |
             Select-Object -First 1
-        if ($hit) { return $hit.DirectoryName }
+
+        if ($hit) {
+            $input = Read-Host "Is this your Elden Ring Game folder? $($hit.DirectoryName) [Y/n]"
+
+            if ($input -notmatch '^(n|no)$') {
+                return $hit.DirectoryName
+            }
+        }
     }
 
     return $null
 }
 
+Write-Host "Searching for Elden Ring game folder"
+
 $eldenringDir = Get-EldenRingGameDir
 
 if (-not $eldenringDir) {
-    $eldenringDir = Read-Host "Could not auto-detect your Elden Ring Game folder. Enter the full Game folder path"
+    $eldenringDir = Read-Host "Please provide your Elden Ring Directory Path"
+
     if (-not (Test-Path (Join-Path $eldenringDir 'eldenring.exe'))) {
         throw "Incorrect Elden Ring directory. 'eldenring.exe' not found at provided path."
     }
-} else {
-    $input = Read-Host "Is this your Elden Ring Game folder? $eldenringDir [Y/n]"
-    if ($input -match '^(n|no)$') {
-        $eldenringDir = Read-Host "Please provide your Elden Ring Game folder path"
-        if (-not (Test-Path (Join-Path $eldenringDir 'eldenring.exe'))) {
-            throw "Incorrect Elden Ring directory. 'eldenring.exe' not found at provided path."
-        }
-    }
+
+    Write-Host "Correct Elden Ring directory"
 }
 
 $tempDir = Join-Path $PWD 'ersc-download'
 New-Item -ItemType Directory -Path $tempDir -Force | Out-Null
 
+$zipPath = Join-Path $tempDir 'ersc.zip'
+
+if (-not $scDownloadUrl -and $localPath) {
+    Write-Host "Copying .zip"
+    Copy-Item $localPath $zipPath -Force
+}
+else {
     Write-Host "Downloading Seamless Coop"
     Write-Host "Download URL: $scDownloadUrl"
-$zipPath = Join-Path $tempDir 'ersc.zip'
     Invoke-WebRequest -Uri $scDownloadUrl -OutFile $zipPath
+}
 
 Write-Host "Extracting downloaded files"
 Expand-Archive -Path $zipPath -DestinationPath $tempDir -Force
@@ -59,9 +125,13 @@ $launcherPath = Join-Path $eldenringDir 'ersc_launcher.exe'
 
 if (Test-Path $launcherPath) {
     $input = Read-Host "Override existing Seamless Coop settings? This resets your Seamless Coop settings, including multiplayer password [Y/n]"
+
     if ($input -match '^(n|no)$') {
         $settings = Join-Path $seamlessDir 'ersc_settings.ini'
-        if (Test-Path $settings) { Remove-Item $settings -Force }
+
+        if (Test-Path $settings) {
+            Remove-Item $settings -Force
+        }
     }
 }