#!/usr/bin/env bash
# LEGACY: stages JS Pear app trees (pre–by-arch). Pear v3 removed `pear run`.
# Prefer: npm run make && bash scripts/pear-stage-by-arch.sh
#         or: npm run release:rolling
#
# This script is kept for emergency re-staging of old channel layouts only.
set -euo pipefail

echo "[stage-release] WARN: legacy JS pear stage. Prefer scripts/pear-stage-by-arch.sh" >&2

export PATH="${HOME}/.config/pear/bin:${PATH:-}"

ROOT="$(cd "$(dirname "$0")/.." && pwd)"
SEEDER="$ROOT/packages/bare-os-seeder"
BOOTER="$ROOT/packages/bare-os-booter"
PROTO="$ROOT/packages/bare-os-protocol"
BARE_SSH2="$ROOT/packages/bare-os-openssh/vendor/bare-ssh2"

log() {
  printf '\n%s\n' "$*"
}

ensure_root_deps() {
  if [[ ! -d "$ROOT/node_modules" ]]; then
    log "Installing workspace deps (npm ci)…"
    (cd "$ROOT" && npm ci)
  fi
}

# Pear mirrors from each package dir. npm workspaces often leave a *partial* `node_modules/`
# under the package (e.g. only workspace copies) while the rest hoists to the repo root — Pear
# then stages without `hyperswarm`, etc. Always rebuild flat symlinks from root (same as
# `npm run os:seeder` / ensure-pear-node-modules), then overlay workspace packages Pear must not resolve via symlinks outside the app dir.
prepare_pkg_for_pear() {
  local pkg="$1"
  local nm="$pkg/node_modules"
  local rel="${pkg#"$ROOT"/}"
  log "Mirroring root node_modules → $rel/node_modules (ensure-pear-node-modules)"
  (cd "$ROOT" && BARE_OS_PEAR_NODE_MODULES=1 node scripts/ensure-pear-node-modules.mjs "$rel")
  rm -rf "$nm/bare-os-protocol"
  log "Copying bare-os-protocol into $(basename "$pkg")/node_modules"
  cp -R "$PROTO" "$nm/bare-os-protocol"
  if [[ "$pkg" == "$BOOTER" ]]; then
    rm -rf "$nm/bare-ssh2"
    log "Copying vendored bare-ssh2 into $(basename "$pkg")/node_modules"
    cp -R "$BARE_SSH2" "$nm/bare-ssh2"
  fi
}

# Pear CLI v2.5+ requires pear://<key>, not channel names (bare-os-seeder).
resolve_pear_link() {
  local pkg="$1"
  local link
  link="$(node "$ROOT/scripts/resolve-pear-link.mjs" "$pkg" 2>/dev/null)" || true
  if [[ -n "$link" ]]; then
    printf '%s' "$link"
    return 0
  fi
  log "Bootstrapping Pear link for $(basename "$pkg")…"
  node "$ROOT/scripts/bootstrap-pear-stage-link.mjs" "$pkg" >/dev/null
  node "$ROOT/scripts/resolve-pear-link.mjs" "$pkg"
}

log "Repo root: $ROOT"
rm -f "${HOME}/.config/pear/lock"
ensure_root_deps

log "Sync kernel/ -> packages/bare-os-seeder/kernel/"
mkdir -p "$SEEDER/kernel"
cp -R "$ROOT/kernel/." "$SEEDER/kernel/"

prepare_pkg_for_pear "$SEEDER"
prepare_pkg_for_pear "$BOOTER"

SEEDER_LINK="$(resolve_pear_link "$SEEDER")"
BOOTER_LINK="$(resolve_pear_link "$BOOTER")"
log "Pear links: seeder=$SEEDER_LINK booter=$BOOTER_LINK"

log "Staging bare-os-seeder…"
(cd "$SEEDER" && pear stage "$SEEDER_LINK" --no-ask)
log "Releasing bare-os-seeder…"
(cd "$SEEDER" && pear release "$SEEDER_LINK")

log "Staging bare-os-booter…"
(cd "$BOOTER" && pear stage "$BOOTER_LINK" --no-ask)
log "Releasing bare-os-booter…"
(cd "$BOOTER" && pear release "$BOOTER_LINK")

log "Done (legacy)."
log "  bare-os-seeder: $SEEDER_LINK"
log "  bare-os-booter: $BOOTER_LINK"
log "  Prefer: pear install <upgrade-link> or out/bare-os-*-<host>/ binaries"