# Setup script for humblemuzzu/dumbtv on Windows (PowerShell), from https://gitmanual.com/humblemuzzu/dumbtv
# Read it before you run it: the commands come from the repo's own README and files.
# Run: powershell -ExecutionPolicy Bypass -File .\setup.ps1
$ErrorActionPreference = "Stop"
function Write-Step($t) { Write-Host "`n==> $t" -ForegroundColor Cyan }
# Windows ships a python that only opens the Microsoft Store; it doesn't count.
function Have($c) { $cmd = Get-Command $c -ErrorAction SilentlyContinue; [bool]$cmd -and $cmd.Source -notlike '*\WindowsApps\*' }
# New installs change PATH; pick it up without opening a new window.
function Update-Path { $env:Path = [Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [Environment]::GetEnvironmentVariable("Path", "User") }
# Stop when a program fails, like bash's set -e. Dot-sourced, so cd and venv activation carry on to the next step.
function Invoke-Step([scriptblock]$Block) { $global:LASTEXITCODE = 0; . $Block; if ($LASTEXITCODE) { throw "Failed with exit code $LASTEXITCODE" } }

Write-Step '1/4 Clone the repository'
if (-not (Test-Path 'dumbtv')) { Invoke-Step { git clone https://github.com/humblemuzzu/dumbtv.git } }
Set-Location 'dumbtv'

Write-Step '2/4 Install the required tools'
# adb (Android platform-tools)
Invoke-Step { winget install Google.PlatformTools -e --accept-source-agreements --accept-package-agreements }

Write-Step '3/4 Follow the README: Quick start'
# Run these in Git Bash (installed with Git) or WSL — not PowerShell. Do the README instructions above first.
# (fill in your own values, then run it) adb connect <tv-ip>:5555        # press Allow on the TV
# (needs Git Bash or WSL on Windows) ./scripts/preflight.sh          # what the TV is and what would change; changes nothing
# (needs Git Bash or WSL on Windows) ./scripts/configure.sh          # a few questions
# (needs Git Bash or WSL on Windows) ./scripts/all.sh                # asks before each step, reboots the TV twice
# (needs Git Bash or WSL on Windows) ./scripts/verify.sh             # checks the result

Write-Step '4/4 To undo it later: Undo'
# From the README.
# (only to undo the setup) ./scripts/restore.sh

Write-Host 'Set up humblemuzzu/dumbtv.'
Write-Host 'Compare yours with the README''s “Tested on” list above before installing anything.'
Write-Host 'Manual: https://gitmanual.com/humblemuzzu/dumbtv'