$ErrorActionPreference = 'Stop'
$root = Split-Path $PSScriptRoot -Parent

function Write-TextFile($rel, $content) {
    $path = Join-Path $root $rel
    $dir = Split-Path $path -Parent
    if ($dir -and -not (Test-Path $dir)) { New-Item -ItemType Directory -Force -Path $dir | Out-Null }
    Set-Content -Path $path -Value $content -NoNewline -Encoding utf8
    Write-Host "wrote $rel"
}

# Minimal bootstrap — full sources live in repo after commit
Write-TextFile 'server/internal/builder/launch_template_handler.go' @'
package builder

import (
	"encoding/json"
	"net/http"
)

func (h *Handler) ServeLaunchTemplate(w http.ResponseWriter, r *http.Request) {
	if r.Method != http.MethodPost {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
		return
	}
	var req LaunchTemplateRequest
	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
		writeJSON(w, http.StatusBadRequest, LaunchTemplateResponse{Success: false, Error: "invalid JSON"})
		return
	}
	resp, err := BuildLaunchTemplateArtifacts(req)
	if err != nil {
		writeJSON(w, http.StatusBadRequest, resp)
		return
	}
	writeJSON(w, http.StatusOK, resp)
}
'@

Write-Host 'Run full implementation via agent commit'