#!/usr/bin/env pwsh

# Setup implementation plan for a feature

[CmdletBinding()]

param(

[switch]$Json,

[switch]$Help

)

$ErrorActionPreference = 'Stop'

# Show help if requested

if ($Help) {

Write-Output "Usage: ./setup-plan.ps1 [-Json] [-Help]"

Write-Output " -Json Output results in JSON format"

Write-Output " -Help Show this help message"

exit 0

}

# Load common functions

. "$PSScriptRoot/common.ps1"

# Get all paths and variables from common functions

$paths = Get-FeaturePathsEnv

# Check if we're on a proper feature branch (only for git repos)

if (-not (Test-FeatureBranch -Branch $paths.CURRENT_BRANCH -HasGit $paths.HAS_GIT)) {

exit 1

}

# Ensure the feature directory exists

New-Item -ItemType Directory -Path $paths.FEATURE_DIR -Force | Out-Null

# Copy plan template if it exists, otherwise note it or create empty file

$template = Resolve-Template -TemplateName 'plan-template' -RepoRoot $paths.REPO_ROOT

if ($template -and (Test-Path $template)) {

Copy-Item $template $paths.IMPL_PLAN -Force

Write-Output "Copied plan template to $($paths.IMPL_PLAN)"

} else {

Write-Warning "Plan template not found"

# Create a basic plan file if template doesn't exist

New-Item -ItemType File -Path $paths.IMPL_PLAN -Force | Out-Null

}

# Output results

if ($Json) {

$result = [PSCustomObject]@{

FEATURE_SPEC = $paths.FEATURE_SPEC

IMPL_PLAN = $paths.IMPL_PLAN

SPECS_DIR = $paths.FEATURE_DIR

BRANCH = $paths.CURRENT_BRANCH

HAS_GIT = $paths.HAS_GIT

}

$result | ConvertTo-Json -Compress

} else {

Write-Output "FEATURE_SPEC: $($paths.FEATURE_SPEC)"

Write-Output "IMPL_PLAN: $($paths.IMPL_PLAN)"

Write-Output "SPECS_DIR: $($paths.FEATURE_DIR)"

Write-Output "BRANCH: $($paths.CURRENT_BRANCH)"

Write-Output "HAS_GIT: $($paths.HAS_GIT)"

}