// Command artifact-vault is the FAV operator CLI stub for U7 incremental.
//
// Full backfill / inventory / recover-apply / destroy live on
// feature/final-artifact-vault and were NOT whole-branch merged. This binary
// compiles on current dev and stays non-destructive: it only prints status /
// remaining-port inventory.
package main

import (
	"encoding/json"
	"fmt"
	"os"
)

func main() {
	if len(os.Args) < 2 {
		usage()
		os.Exit(2)
	}
	switch os.Args[1] {
	case "status", "version":
		writeJSON(map[string]any{
			"binary":             "artifact-vault",
			"slice":              "u7-incremental-stub",
			"publisher_default":  false,
			"degraded_read":      false,
			"consumer":           "fav",
			"consumer_mode":      "off",
			"remaining_to_port": []string{
				"enumerate.go (EnumerateTerminals / LoadExclusions)",
				"TerminalRow + Backfill(rows) API (diverged from dataset Candidate path)",
				"full recover-plan / recover-apply / gc-preflight / destroy",
				"server ingest hooks (OnFinalArtifact*)",
				"durable fav event Register after separate approval",
			},
			"source_branch": "feature/final-artifact-vault",
			"note":          "do not enable FAV_DEGRADED_READ or fav consumer without approval",
		})
	case "help", "-h", "--help":
		usage()
	default:
		fmt.Fprintf(os.Stderr, "artifact-vault: unknown command %q (full CLI remains on feature/final-artifact-vault)\n", os.Args[1])
		usage()
		os.Exit(2)
	}
}

func usage() {
	fmt.Fprintln(os.Stderr, "usage: artifact-vault <status|version|help>")
	fmt.Fprintln(os.Stderr, "U7 stub only — backfill/recover/destroy not ported; fav stays off")
}

func writeJSON(v any) {
	enc := json.NewEncoder(os.Stdout)
	enc.SetIndent("", "  ")
	_ = enc.Encode(v)
}